CN108010535A - Denoising device in a kind of smart home room - Google Patents
Denoising device in a kind of smart home room Download PDFInfo
- Publication number
- CN108010535A CN108010535A CN201711288512.2A CN201711288512A CN108010535A CN 108010535 A CN108010535 A CN 108010535A CN 201711288512 A CN201711288512 A CN 201711288512A CN 108010535 A CN108010535 A CN 108010535A
- Authority
- CN
- China
- Prior art keywords
- smart home
- electrically connected
- music player
- denoising device
- home room
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/16—Storage of analogue signals in digital stores using an arrangement comprising analogue/digital [A/D] converters, digital memories and digital/analogue [D/A] converters
Abstract
The present invention relates to Smart Home technical field, there is provided denoising device in a kind of smart home room, including body, the body surface set annular Air Filter, decibel tester and USB data interface；Microprocessor, music player and power amplifier components are set in the body, and the body top surface sets operation button；The microprocessor is electrically connected decibel tester, memory, timer, the operation button and the control module, and the control module is electrically connected the music player, and the music player is electrically connected the USB data interface；The power amplifier components are electrically connected the music player, and the annular Air Filter is circumferentially positioned on the body, and the present invention solves the problems, such as that house low-frequency noise is difficult to eliminate or covers, and substantially increases the quality of life of people.
Description
Technical field
The present invention relates to Smart Home technical field, and in particular to denoising device in a kind of smart home room.
Background technology
Economic prosperity, the rapid growth of GDP.Crowd as tidewater, the popular madness to efficiency are chased, ear-piercing sound
Rise one after another, wagon flow sound, tucket, mechanical roar, popular confused noise the advertisement in market and disturbs by making noise outside window to what you wrecked frequently
Noisy and disagreement sound.Miscellaneous noise, constitutes current townie melody.Whether city life can be allowed to bring masses
While convenient, those irksome noises are reduced.
With the development of smart home industry, more resource inputs are dirty to the noise solved in popular family life
Dye.The mode of current main reduction noise is divided to two kinds, one is passive noise control, another kind is active noise reduction.Passive noise control leads to
Crossing acoustic material reduces noise, and active noise reduction is by collecting noise, and produces and the sound of noise opposite in phase is made an uproar to neutralize
Sound, achievees the purpose that to reduce noise.Two kinds of noise reduction mode extensive uses all in real life, passive noise control cost is relatively
It is low, but controllability is not strong, it is impossible to eliminated for the special audio in environmental noise.In family life, using passive drop
The mode made an uproar, although external sound can be shielded, also shields the sound and warning information of the Nature, and people is long-term at the same time
Live in the environment of " quietness ", be also very big injury in itself to hearing, and listen to " noise " that can suitably select is also
A part for healthy living.
The content of the invention
The technical problem of solution
In view of the deficiencies of the prior art, the present invention provides denoising device in a kind of smart home room, solve low at home
The problem of frequency noise is difficult to eliminate or covers, substantially increases the quality of life of people.
Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：
Denoising device in a kind of smart home room, including body, the body surface set annular Air Filter, decibel test
Instrument and USB data interface；Microprocessor, music player and power amplifier components are set in the body, and the body top surface is set
Operation button；The microprocessor is electrically connected the decibel tester, memory, timer, the operation button and control mould
Block, the control module are electrically connected the music player, and the music player is electrically connected the USB data interface；It is described
Power amplifier components are electrically connected the music player, and the annular Air Filter is circumferentially positioned on the body.
Further, the shape of the body is cylindrical structure.
Further, the body bottom portion sets universal wheel and the brake apparatus to match with the universal wheel.
Further, it is the power amplifier components include being electrically connected successively transformer, rectification circuit, filter circuit, defeated
Enter signal/signal behavior structure, DAC decodings, volume control/tone adjustment structure, power board, output protection circuit and speaker.
Further, the music player is MP3 audio players, the operation button include power knob, when
Between set button, music playing mode select button, volume knob and song setting button.
Further, the model AT24C02 of the memory, 555 timer of model of the timer.
Further, the model MSP430FR6972IPMR of the microprocessor, the model of the control module
STC89C52RC。
Beneficial effect
The present invention provides denoising device in a kind of smart home room, compared with existing known technology, of the invention has
Following beneficial effect：
1st, broadcasting music can be automatically controlled, covers the influence of low-frequency noise.
2nd, setting music time and play mode lamp may be selected, it is easy to use.
3rd, it is easy to remove to be used to indoor any space.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the overlooking the structure diagram of the present invention；
Fig. 3 is the electric connection schematic diagram of the present invention；
Label in figure represents respectively：Body 1；Annular Air Filter 2；Decibel tester 3；USB data interface 4；Operation is pressed
Button 5；Universal wheel 6.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without creative efforts, belong to the scope of protection of the invention.
Embodiment：
Denoising device in denoising device, including smart home room in a kind of smart home room of the present embodiment, including body
1,1 surface of body sets annular Air Filter 2, decibel tester 3 and USB data interface 4；Microprocessor, music are set in body 1
Player and power amplifier components, 1 top surface of body set operation button 5；Microprocessor is electrically connected decibel tester 3, memory, timing
Device, operation button 5 and control module, control module are electrically connected music player, and music player is electrically connected USB data interface 4；
Power amplifier components are electrically connected music player, and annular Air Filter 2 is circumferentially positioned on body 1；The shape of body 1 is cylinder knot
Structure；1 bottom of body sets universal wheel 6 and the brake apparatus to match with universal wheel 6；Power amplifier components include what is be electrically connected successively
Transformer, rectification circuit, filter circuit, input signal/signal behavior structure, DAC decodings, volume control/tone adjustment structure,
Power board, output protection circuit and speaker；Music player is MP3 audio players, and operation button includes power knob, time
Set button, music playing mode select button, volume knob and song setting button；The model of memory
AT24C02,555 timer of model of timer；The model MSP430FR6972IPMR of microprocessor, the type of control module
Number it is STC89C52RC.
Operation principle：Before use, first the USB flash disk with comfortable music (such as sound of the Nature etc) or movement are deposited
Equipment is stored up by USB data interface music player, while music duration and music mould are set by operation button 5
Formula, starts body 1 by the power knob in operation button 5 and runs, and decibel tester 3 monitors noise ration in residing space,
More than setting decibel value when, music is controlled by control module after the monitor value of microprocessor processes analysis decibel tester 3
Player plays music, can substitute the noise in small decibel range, improve the comfort of human body in the space of place.Music
Depending on the duration of time setting button settings of the duration in operation button 5, timer can the progress of acquisition time set information
Timing.Music playing mode is single circulation or list circulation or shuffle depending on the music in operation button 5 is broadcast
The setting of mode playback select button.Music volume can also pass through sound according to the decibel value scope automatic control and adjustment measured
Amount regulation button is adjusted, and is easy to use.
1 bottom of body has universal wheel 6 easy to remove, convenient that body 1 is moved to indoor any space and corner.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence " including one ", it is not excluded that including
Also there are other identical element in the process of the key element, method, article or equipment.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to foregoing each implementation
Technical solution described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical solution.
Claims (7)
1. denoising device in a kind of smart home room, including body (1), it is characterised in that：Body (1) surface sets annular
Air Filter (2), decibel tester (3) and USB data interface (4)；Microprocessor, music player are set in the body (1)
And power amplifier components, body (1) top surface set operation button (5)；The microprocessor is electrically connected the decibel tester
(3), memory, timer, the operation button (5) and control module, the control module are electrically connected the music player,
The music player is electrically connected the USB data interface (4)；The power amplifier components are electrically connected the music player, described
Annular Air Filter (2) is circumferentially positioned on the body (1).
2. denoising device in a kind of smart home room according to claim 1, it is characterised in that outside the body (1)
Shape is cylindrical structure.
3. denoising device in a kind of smart home room according to claim 1, it is characterised in that body (1) bottom
Universal wheel (6) and the brake apparatus to match with the universal wheel (6) are set.
4. denoising device in a kind of smart home room according to claim 1, it is characterised in that the power amplifier components include
Transformer, rectification circuit, filter circuit, input signal/signal behavior structure, the DAC being electrically connected successively are decoded, volume control
System/tone adjustment structure, power board, output protection circuit and speaker.
5. denoising device in a kind of smart home room according to claim 1, it is characterised in that the music player is
MP3 audio players, the operation button include power knob, time setting button, music playing mode select button, volume
Regulation button and song setting button.
6. denoising device in a kind of smart home room according to claim 1, it is characterised in that the model of the memory
For AT24C02,555 timer of model of the timer.
7. denoising device in a kind of smart home room according to claim 1, it is characterised in that the type of the microprocessor
Number it is MSP430FR6972IPMR, the model STC89C52RC of the control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711288512.2A CN108010535A (en) | 2017-12-07 | 2017-12-07 | Denoising device in a kind of smart home room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711288512.2A CN108010535A (en) | 2017-12-07 | 2017-12-07 | Denoising device in a kind of smart home room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108010535A true CN108010535A (en) | 2018-05-08 |
Family
ID=62057387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711288512.2A Pending CN108010535A (en) | 2017-12-07 | 2017-12-07 | Denoising device in a kind of smart home room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108010535A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114738A (en) * | 2018-08-31 | 2019-01-01 | 信利光电股份有限公司 | A kind of air conditioning control method, air-conditioning and readable storage medium storing program for executing |
| CN113605574A (en) * | 2021-08-20 | 2021-11-05 | 南京国豪装饰安装工程股份有限公司 | Partition wall system of making an uproar falls in sound insulation |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132289A (en) * | 2011-11-28 | 2013-06-05 | 博西威家用电器有限公司 | Washing machine with audio play function |
| CN105763982A (en) * | 2016-02-22 | 2016-07-13 | 深圳市树源科技有限公司 | Headset with automatic volume adjustment function and automatic volume adjustment method thereof |
-
2017
- 2017-12-07 CN CN201711288512.2A patent/CN108010535A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103132289A (en) * | 2011-11-28 | 2013-06-05 | 博西威家用电器有限公司 | Washing machine with audio play function |
| CN105763982A (en) * | 2016-02-22 | 2016-07-13 | 深圳市树源科技有限公司 | Headset with automatic volume adjustment function and automatic volume adjustment method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114738A (en) * | 2018-08-31 | 2019-01-01 | 信利光电股份有限公司 | A kind of air conditioning control method, air-conditioning and readable storage medium storing program for executing |
| CN113605574A (en) * | 2021-08-20 | 2021-11-05 | 南京国豪装饰安装工程股份有限公司 | Partition wall system of making an uproar falls in sound insulation |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180508 |