CN109429136A - Mute ultralow frequency sound wave sleeping system and device - Google Patents
Mute ultralow frequency sound wave sleeping system and device Download PDFInfo
- Publication number
- CN109429136A CN109429136A CN201710772599.4A CN201710772599A CN109429136A CN 109429136 A CN109429136 A CN 109429136A CN 201710772599 A CN201710772599 A CN 201710772599A CN 109429136 A CN109429136 A CN 109429136A
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- CN
- China
- Prior art keywords
- sound wave
- audio
- ultralow frequency
- suction strainer
- frequency sound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000000694 effects Effects 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 206010041235 Snoring Diseases 0.000 abstract description 3
- 230000003860 sleep quality Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 230000005534 acoustic noise Effects 0.000 description 1
- 239000002156 adsorbate Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000517 effect on sleep Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000007958 sleep Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M21/02—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/01—Input selection or mixing for amplifiers or loudspeakers
Abstract
The invention discloses a kind of mute ultralow frequency sound wave sleeping system and devices, including one first general waveform generator and one second general waveform generator, two general waveform generators and one first signal integral unit, which are formed, to be connected, it differs to obtain a ultralow frequency sound wave using audio, the first signal integral unit is connect with an effect device, the effect device is formed through one second signal integral unit and a general purpose signal amplifier and is connected, the general purpose signal amplifier and a loudspeaker, which are formed, to be connected, the loudspeaker outer rim coats a suction strainer audio layer, the outer noise of the suction strainer audio layer suction strainer, the suction strainer audio layer and the loudspeaker outer rim keep a spacing.It can produce the mute sound wave to resonate with E.E.G with frequency range, help is easier to enter state of sleeping soundly, and sleep quality is promoted, also the effect of tool help snore relieving sleeping；It can more make the pure remaining and E.E.G of sound wave with the ultralow frequency sound wave of frequency range；It is easy to manufacture, loudspeaker power output not may be designed as DC power supply very much, and for low electromagnetic wave because circuit is simple, EMI Electromagnetic Interference is relatively low, applied widely.
Description
Technical field
The present invention relates to a kind of sleeping system and devices, particularly relate to a kind of mute ultralow frequency sound wave sleeping system and device.
Background technique
It is known extensively in recent years with the resonance music of frequency with E.E.G, many larger medical institutes have recognized that and by it
It introduces to reach as medically auxiliary user and sets the mind at rest, develops potential, helps for sleep and other effects.According to existing mode,
User reaches effect by the music for listening to capable of emitting particular frequencies, however the sound wave of the frequency due to that can resonate with E.E.G
Belong to ultralow frequency range, is not the frequency range that general sound appliances can be generated directly.
When two sound sounding simultaneously, physically other than respective frequency, phase between also generating
The frequency of difference.When the frequency of two sound closer to when, generated frequency difference is lower, with this principle when with electronic instrument precision fortune
Calculate two-way audio and by amplification be output into sound signal when, be that can produce ultralow frequency sound with E.E.G with frequency by frequency difference
Wave.
Since such frequency difference is in acoustically belonging to a kind of special sound equipment, all sense of hearing acoustics for belonging to particular color,
Logic according to musical composition is then not appropriate for all types of music, and due to the particular color of its sound, the happiness of hearer
Good also inconsistent with acceptance, some audiences are discordant to feeding back after the listening of such music；Thus while it has and E.E.G
The effect of with frequency, the popularization in application and popularizations have its range and limitation.
If traditional mode is intended to reinforce the ultralow frequency frequency range to be generated in a manner of being overlapped and put, due to where frequency
And the multiple overtone above the discordant root of original generated is overlapped interference, certainly will generate quite discordant noise and allow
People steps back to this sound, thus can not enhance the ultralow frequency frequency range to be reinforced with this stacked system.And traditional mode institute
The sound wave of generation is easy to generate standing wave in the interior space, will be even more serious via the standing wave situation after superposition, will aggravate
The interference of acoustic noise.
In addition, non-general playback equipment can directly be reached if generating ultralow frequency in a manner of supersonic, and due to
Its with music player is non-is integrated, cannot also reach the function such as design for expanding and adjusting in real time ultralow frequency setting with music content
Effect.
Therefore, before the present inventor the problem of in view of prior art, creates TaiWan, China patent No. M538390 " one
Kind can be used to generate mute ultralow frequency sound wave generation device ".
Currently, not can produce the commodity such as bed, the pillow of mute ultralow frequency sound wave sleeping because on the market be not with sound
Wave mode makes.
In addition, some are complicated about the commercial product production method of E.E.G resonance at present, such as the easypro dormancy Schumann of the love of ITRI
Resonance, which is relaxed, presses regular movements bed (chair) service system.
The mute mode commonly used is a certain amount of since high frequency has, and is not suitable for the occasion for the quiet sleep for being used in short distance, and
Intensity is weaker.
The shortcomings that summary, existing E.E.G resonance instrument equipment is that production demand is high, due to the more electronic circuit of demand
Element, electromagnetic wave is also easily with respect to relatively strong.
Then, the present inventor is that research and development are thought with great concentration in line with the practical experience for being engaged in product design, exploitation for many years, and actively
It examines, via actual test many times, experiment, cause has generation of the invention.
Summary of the invention
The purpose of the present invention is to provide a kind of mute ultralow frequency sound wave sleeping system and device that can produce low electromagnetic wave, because
It is simple for circuit, so EMI Electromagnetic Interference is relatively low.
Based on this, the present invention mainly uses utilising techniques, Lai Shixian above-mentioned purpose.
A kind of mute ultralow frequency sound wave sleeping system and device is applied to one of bed, pillow, pad, the mute ultralow frequency sound
Wave sleeping system and device includes one first general waveform generator and one second general waveform generator, and two general waveforms produce
Raw device and one first signal integral unit, which are formed, to be connected, and differs to obtain a ultralow frequency sound wave using audio, first signal integration
Unit is connect with an effect device, which forms through one second signal integral unit and a general purpose signal amplifier and connect, should
General purpose signal amplifier and a loudspeaker, which are formed, to be connected, which coats a suction strainer audio layer, which inhales
Outer noise is filtered, the audio of the outer noise is greater than the audio of the ultralow frequency sound wave, and the suction strainer audio layer and the loudspeaker outer rim are kept
One spacing.
Further, the frequency of sonic waveforms caused by the first general waveform generator and the second general waveform generator
Rate value is at least 8k hertz (Hz).
The mute ultralow frequency sound wave sleeping system and device of the present invention is produced by the first general waveform generator, the second general waveform
The design of raw device, the first signal integral unit, effect device, the second signal integral unit, general purpose signal amplifier and loudspeaker, should
First general waveform generator and the second general waveform generator and one first signal integral unit, which are formed, to be connected, and benefit is able to
It is differed to obtain a ultralow frequency sound wave with audio, which connect with an effect device, and the effect device is through one second
Signal integral unit and a general purpose signal amplifier, which are formed, to be connected, and the general purpose signal amplifier and a loudspeaker are formed and connected, should
Loudspeaker outer rim coats a suction strainer audio layer, which is able to the outer noise of suction strainer, and the audio of the outer noise is super greater than this
The audio of low frequency sound wave, the suction strainer audio layer and the loudspeaker outer rim keep a spacing, thus the present invention can produce it is same with E.E.G
The mute sound wave of frequency range resonance, help are easier to enter state of sleeping soundly, and promote sleep quality, it may have help the function of snore relieving sleeping
Effect；And bed, pillow are just the article for being suitble to filling porous sound absorbing material, can more make the pure remaining and E.E.G of sound wave with the ultralow of frequency range
Frequency sound wave；It is easy to manufacture, loudspeaker power output less, may be designed as DC power supply, because circuit is simple, EMI electromagnetic wave
Interfere it is relatively low, it is applied widely.
Detailed description of the invention
Fig. 1 is the syntagmatic block schematic diagram of each element of the invention.
Fig. 2 is the syntagmatic schematic diagram of suction strainer audio layer of the present invention and loudspeaker.
[symbol description]
First general waveform generator, 1 second general waveform generator 2
First signal integral unit, 3 effect device 4
Second signal integral unit, 5 general purpose signal amplifier 6
7 suction strainer audio layer 8 of loudspeaker
Space D.
Specific embodiment
Below only by specific embodiment, and assistant is described in detail with schema, can be for various functions of the invention, spy
Point, has a better understanding and awareness.
It please refers to shown in Fig. 1, Fig. 2, the present invention is applied to one of bed, pillow, pad, including one first general waveform generates
Device 1 and one second general waveform generator 2, two 1,2 and 1 first signal integral units 3 of general waveform generator, which are formed, to be connected
It connects, is able to differ to obtain a ultralow frequency sound wave using audio, which connect with an effect device 4, and the effect
Fruit device 4 is formed through one second signal integral unit 5 and a general purpose signal amplifier 6 and is connected, which raises with one
Sound device 7 forms connection, which coats a suction strainer audio layer 8, which is able to the outer noise of suction strainer, and should
The audio of outer noise is greater than the audio of the ultralow frequency sound wave, and the suction strainer audio layer 8 and 7 outer rim of loudspeaker keep a space D.
Above-mentioned is composition introduction of the invention, then again by each portion's component of the invention and its building form introduction, then
Use embodiment of the invention, feature, benefit are described below again:
Sonic waveforms frequency values caused by the first general waveform generator 1 and the second general waveform generator 2 are at least
For 8k hertz (Hz).
It can be used to lead to from the first general waveform generator 1 with second using the first signal integral unit 3
(mixing) is integrated with the audio of waveform generator 2 and generates one " difference on the frequency " (P1-P2), is generated using the difference on the frequency
Meeting usually may be generally the sound wave being lower than under 20Hz in the ultralow frequency sound wave of frequency of brain wave range, the ultralow frequency sound wave.
And the audio that the effect device 4 can be used to after operation integration becomes audio to change its sound property, the effect
Device 4 can be used but be not limited to universal space effect, and can generate the effect of such as reverberation (Reverb).It is put by the general purpose signal
Big device 6 amplifies audio, output to loudspeaker 7.2 institute of the first general waveform generator 1 and one second general waveform generator
The higher part of the audio respectively generated still may generate ultralow frequency sound wave (because the difference on the frequency is exactly with the difference on the frequency
Ultralow frequency) and be passed.
Therefore, which is isolated a suction strainer audio layer 8, which is able to the outer noise of suction strainer, and should
The audio of outer noise is greater than the audio of ultralow frequency sound wave, and the suction strainer audio layer 8 and 7 outer rim of loudspeaker keep a space D, with
Whole sound waves is avoided to be wrapped by or absorb.
Difference on the frequency generation ultralow frequency sound wave penetrance is higher and can penetrate out the loudspeaker 7, and the first general wave
Higher partial adsorbates of audio that shape generator 1 and one second general waveform generator 2 respectively generate and filter out.Such one
Come, more pure ultralow frequency sound wave can be obtained.
And sound is leaked in order to prevent, suction strainer audio layer 8 can completely coat system and device of the invention.
The present invention (can also detect the reversed of audio to dial further combined with developed scene noiseless design in real time in recent years
Put), the effect of can also achieve snore relieving sleeping.
The present invention has the characteristics that at least following:
It is manufactured 1. being easily achieved, low electromagnetic wave (because circuit is simple, EMI Electromagnetic Interference is relatively low), without angry
The audio of people may be designed as DC power supply.
2. a new generation's design after improved, can more enhance the intensity of ultralow frequency sound wave, ambient noise-reduction device plays simultaneously
Effect significantly increases sleeping effect of the performance.Meanwhile be placed in outer end denoising device can also will likely be remaining and overflow bed
The faint high frequency that system outside pillow generates is further cleared, so stays pure ultralow frequency in bed pillow system, is caused more with reaching
High effect.
The above are the present invention for embodiment, only for ease of illustration set, when the meaning that the present invention cannot be limited in this way,
I.e. all various shift designs carried out by according to listed claim, should be included in the scope of the patents of the invention.
Claims (2)
1. a kind of mute ultralow frequency sound wave sleeping system and device is applied to one of bed, pillow, pad, it is characterised in that: this is mute
Ultralow frequency sound wave sleeping system and device includes one first general waveform generator and one second general waveform generator, and two logical
It is formed and is connected with waveform generator and one first signal integral unit, differ to obtain a ultralow frequency sound wave using audio, this first
Signal integral unit is connect with an effect device, which forms through one second signal integral unit and a general purpose signal amplifier
Connection, the general purpose signal amplifier and a loudspeaker, which are formed, to be connected, which coats a suction strainer audio layer, the suction strainer sound
The outer noise of frequency layer suction strainer, the audio of the outer noise are greater than the audio of the ultralow frequency sound wave, outside the suction strainer audio layer and the loudspeaker
Edge keeps a spacing.
2. mute ultralow frequency sound wave sleeping system and device as described in claim 1, it is characterised in that: first general waveform produces
Sonic waveforms frequency values caused by raw device and the second general waveform generator are at least 8kHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710772599.4A CN109429136A (en) | 2017-08-31 | 2017-08-31 | Mute ultralow frequency sound wave sleeping system and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710772599.4A CN109429136A (en) | 2017-08-31 | 2017-08-31 | Mute ultralow frequency sound wave sleeping system and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109429136A true CN109429136A (en) | 2019-03-05 |
Family
ID=65505544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710772599.4A Pending CN109429136A (en) | 2017-08-31 | 2017-08-31 | Mute ultralow frequency sound wave sleeping system and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109429136A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110190825A (en) * | 2019-06-28 | 2019-08-30 | 南通东峘电子科技有限公司 | The harmonious sonic apparatus of low frequency |
| CN113082451A (en) * | 2021-05-24 | 2021-07-09 | 深圳市蔚来集团实业有限公司 | Neck hanging type adult sleep-aiding instrument |
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| CN205987329U (en) * | 2016-04-11 | 2017-02-22 | 林岑芳 | Ultra-low frequency sound wave generating device capable of generating silence |
| CN206042313U (en) * | 2016-08-18 | 2017-03-22 | 深圳市正方行科技有限公司 | Bluetooth sound box |
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2017
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Patent Citations (6)
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| RU2245559C1 (en) * | 2003-11-17 | 2005-01-27 | Марийский государственный университет | Portable device for serviceability check of power transformer insulation |
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| CN104665406A (en) * | 2013-11-28 | 2015-06-03 | 杨泽 | Ultra-silence neck guard pillow |
| WO2016149245A1 (en) * | 2015-03-19 | 2016-09-22 | Cisco Technology, Inc. | Ultrasonic echo canceler-based technique to detect participant presence at a video conference endpoint |
| CN205987329U (en) * | 2016-04-11 | 2017-02-22 | 林岑芳 | Ultra-low frequency sound wave generating device capable of generating silence |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110190825A (en) * | 2019-06-28 | 2019-08-30 | 南通东峘电子科技有限公司 | The harmonious sonic apparatus of low frequency |
| CN110190825B (en) * | 2019-06-28 | 2023-08-15 | 南通东峘电子科技有限公司 | Low frequency harmonic wave instrument |
| CN113082451A (en) * | 2021-05-24 | 2021-07-09 | 深圳市蔚来集团实业有限公司 | Neck hanging type adult sleep-aiding instrument |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 1 Nantai street, Yongkang District, Tainan, Taiwan, China Applicant after: Nantai Science & Technology Univ. Address before: 1 Nantai street, Yongkang District, Tainan, Taiwan, China Applicant before: Tainan Science Technology University |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190305 |
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| RJ01 | Rejection of invention patent application after publication |