CN208384786U - Noise decibel reminiscences - Google Patents
Noise decibel reminiscences Download PDFInfo
- Publication number
- CN208384786U CN208384786U CN201821193732.7U CN201821193732U CN208384786U CN 208384786 U CN208384786 U CN 208384786U CN 201821193732 U CN201821193732 U CN 201821193732U CN 208384786 U CN208384786 U CN 208384786U
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- CN
- China
- Prior art keywords
- noise
- reminiscences
- led screen
- main body
- noise decibel
- 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.)
- Expired - Fee Related
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 9
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- 230000008901 benefit Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
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- 206010011469 Crying Diseases 0.000 description 3
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- 206010019233 Headaches Diseases 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 231100000869 headache Toxicity 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 208000007443 Neurasthenia Diseases 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- 208000009205 Tinnitus Diseases 0.000 description 1
- 206010003549 asthenia Diseases 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 208000016354 hearing loss disease Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 206010022437 insomnia Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000003860 sleep quality Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 231100000886 tinnitus Toxicity 0.000 description 1
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- User Interface Of Digital Computer (AREA)
Abstract
The utility model relates to a kind of noise decibel reminiscences, the host is equipped with power switch, multifunction switch, noise receiving port, USB interface；The connecting and disconnecting of the circuit of the power switch control main body and LED screen；There are two the multifunction switch, respectively plus key, minus keys.Its advantage is shown: the place that the utility model noise decibel reminiscences is used to need to keep quite is displayed in red warning message using red green two color LED screen, obvious eye-catching, and prompting property is strong.Built-in lithium battery can be used, flexibly and easily with multiple places.There is programmable single chip computer in inside, and editable alerts mode, and strong applicability is convenient and practical.
Description
Technical field
The utility model relates to consumer goods industries, specifically, being a kind of noise decibel reminiscences.
Background technique
Noise is that sounding body does the sound issued when random vibration, and sound is generated by the vibration of object, in the form of wave
It is propagated in certain medium, harshness caused by usually said noise pollution refers to artificially.Noise to human body most
Direct harm is hearing impairment.People exposure a period of time, can feel that ears are felt bad, even when entering strong noisy environment
It will appear headache etc. to feel.Because noise acts on cerebral central nervous system by hearing organ, so that it is each to influence whole body
A organ, therefore noise can also bring harm to the other systems of human body in addition to the hearing to people causes damage.Due to the work of noise
With the neurasthenia symptoms such as headache, brain is swollen, tinnitus, insomnia, general fatigue inability and failure of memory can be generated.
Noise influences greatly the sleep of people, though people in sleep, the sense of hearing stimulation also to be born noise.Noise can be led
Cause dreaminess, easily wake up with a start, sleep quality decline etc., influence of the unexpected noise to sleep is more prominent.Noise can interfere the what is said or talked about of people
Words, working and learning.Experiment shows once to be interfered by the noise to arrive in a sudden as people it is necessary to lose 4 seconds thought collection
In.According to statistics, noise can make labor productivity reduce by 10~50%, and with the increase of noise, error rate rises.It can be seen that
Noise will disperse the attention of people, lead to slow in reacting, easy fatigue, work efficiency drop, and error rate rises.Noise can also be covered
Safety signal, such as alarm signal and vehicle driving signal are covered, so that causing the accident.
In some public places, such as hospital, school, library place, need to keep a quiet environment, if made an uproar
Situations such as sound is too big, will cause work and is difficult to be unfolded, and Case treatment will receive influence, and student is without calligraphy learning.
Chinese patent application: CN201710352558.X discloses a kind of library's noise alarm set.Including furred ceiling,
Lamp housing is installed on furred ceiling, lamp housing lower openings, lamp housing inside top surface is fixedly mounted fluorescent tube, and fluorescent tube is annular lamp tube, lamp housing it is interior
Several shafts are fixedly mounted in wall lower horizontal, install lampshade plate in every shaft respectively, and lampshade plate is PMMA material, lampshade plate energy
It rotates around the axis, gear is fixedly mounted on lampshade plate respectively, rack gear, rack and pinion engagement are installed above gear, rack gear passes through
Lamp housing, the both ends of rack gear are stretched out respectively on the outside of lamp housing, and guide sleeve is fixedly mounted in lamp housing two sides respectively, and the both ends of rack gear are inserted into respectively
In to corresponding guide sleeve, one end of rack gear is fixedly connected with one end of connecting rod, and the other end of connecting rod is fixedly connected with the bias of crank
Place.The invention can be used when not occurring noise as common lamp source, made full use of the present invention, not will cause idle.But
Noise decibel can be shown about one kind, reminds whether people around should reduce speaking volume, can be suitable for room with shift position
Inside and outside noise decibel reminiscences has not been reported.
It is to sum up told, needing one kind can be with mobile application, and extreme position, does not show noise decibel, remind the noise of people around
Reminiscences, and this reminiscences yet there are no disclosure.
Summary of the invention
The purpose of this utility model is to provide a kind of noise decibel reminiscences, can be with mobile application, and extreme position, does not show
Noise decibel reminds people around to keep quite.
To achieve the above object, the technical scheme adopted by the utility model is that:
Noise decibel reminiscences, the noise decibel reminiscences are equipped with main body, LED screen；The host is equipped with power supply
Switch, multifunction switch, noise receiving port, USB interface；The connecting and disconnecting of the circuit of the power switch control main body and LED screen；
There are two the multifunction switch, respectively plus key, minus keys；The function of the multifunction switch are as follows: alarm volume
It adjusts, noise reminds range to adjust；Sound electrical switching device in the noise receiving port can convert the air vibration of noise
For electric signal, while mechanical oscillation can also be converted electrical signals to, air is driven to make a sound；Also may be used in the main body
Programming monolithic processor, rechargeable lithium battery and mating connection circuit；The USB interface can charge to built-in lithium battery, can be with
Computer is connected by standard USB data line.
As a preferred solution, the LED screen is located at main body front；The LED screen is red and green color screen
Curtain.
As a preferred solution, there are two the noise receiving ports, the host side at left and right sides of LED screen
On face.
As a preferred solution, the reminiscences is additionally provided with connecting line；The LED screen and main body are detachable
Connection, LED screen carry out data exchange by connecting line and main body；The connecting line and main body and LED screen are can
Plug connection.
As a preferred solution, the USB interface can connect computer, compile to built-in programmable single chip computer
Journey sets the alerting pattern of reminiscences.
As a preferred solution, the function of the multifunction switch can be by programming built-in programmable single chip computer
To change.
The utility model advantage is:
1, the utility model noise decibel reminiscences uses red green two color screen, and display effect comparison is obvious, red text
Or pattern warning is intended to obviously, and it is green to give people harmonious quietly feeling, and LED screen strong light, it can also be clear in outdoor
It sees, is suitable for a variety of environment.
2, there is programmable single chip computer in reminiscences, connect a variety of alerting patterns of computer editable, it is flexible and changeable.
3, reminiscences screen is detachable, transmits data by connecting line, screen, which can be hung up, is placed on obvious eminence, preferably
Remind keeping quite in the occasion.
4, it is equipped with lithium battery inside reminiscences, can charge repeatedly, avoids disposable battery from wasting and pollutes environment, and is removable
It moves multiple places to use, convenient and efficient, unlimited place.
5, reminiscences uses standard USB interface, can share cellular phone data line charging or connection computer, very convenient.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model noise decibel reminiscences.
Attached drawing 2 is reminiscences LED screen seperated schematic diagram.
Attached drawing 3 is multifunction switch schematic diagram.
Attached drawing 4 is USB interface schematic diagram.
Attached drawing 5 is face warning figure of crying.
Attached drawing 6 is smiling face's prompting figure.
Attached drawing 7 is to remind poster figure.
Attached drawing 8 is the schematic diagram of noise decibel reminiscences.
Embodiment
The utility model is further described below with reference to embodiment and referring to attached drawing.
Appended drawing reference involved in attached drawing and component part are as follows:
1. 11. power switch of main body
12. 121. plus key of multifunction switch
122. 13. noise receiving port of minus keys
14.USB interface 2.LED screen
3. connecting line
Fig. 1 is please referred to, Fig. 1 is the structural schematic diagram of reminiscences, and the noise decibel reminiscences is equipped with main body 1, LED screen
Curtain 2；The main body 1 is equipped with power switch 11, multifunction switch 12, noise receiving port 13, usb 14；The LED screen
2 are located at 1 front of main body；The LED screen is red and green color screen；There are two the noise receiving ports 13, is located at LED screen
On the host body side surface of 2 left and right sides.
Referring to figure 2., Fig. 2 is reminiscences LED screen seperated schematic diagram, and the reminiscences is additionally provided with connecting line 3；It is described
LED screen 2 is to be detachably connected with main body 1, and LED screen 2 carries out data exchange by connecting line 3 and main body 1；The company
Wiring 3 and main body 1 and LED screen 2 be can plug connect.
Referring to figure 3., Fig. 4, Fig. 3 are multifunction switch schematic diagrames, and Fig. 4 is USB interface schematic diagram, the multifunction switch
There are two 12, respectively plus key 121, minus keys 122；The function of the multifunction switch are as follows: alarm volume adjustment is made an uproar
Sound reminds range to adjust；The USB interface can connect computer by standard USB data line.
It should be understood that
The power switch 11 controls the connecting and disconnecting of the circuit of main body 1 and LED screen 2.
Sound electrical switching device in the noise receiving port 13 can convert electric signal for the air vibration of noise, together
When can also convert electrical signals to mechanical oscillation, drive air to make a sound；There are also programmable monolithics in the main body 1
Machine, rechargeable lithium battery and mating connection circuit；The USB interface can also charge to built-in lithium battery.
The LED screen 2 is detachable, and LED screen 2 can be hung after disassembling to eminence, transmits data by connecting line 3,
Keep prompting message more eye-catching, it is easier to be seen；When the LED screen 2 is fixed on main body 1, connecting line 3 is hidden in host
In the wire casing of body 1.
Fig. 7 is please referred to, the usb 14 can connect computer, be programmed to programmable single chip computer, set reminiscences
Alerting pattern is displayed in red face of crying when noise is excessively high on LED display 2, or the prompting text set, such as: " please keep
It is quiet " or " asking not make an uproar "；The function of the multifunction switch 12 can be by changing mcu programming.
Fig. 8 is please referred to, the noise receiving port 13 of the reminiscences receives the air vibration of noise, is converted into electric signal transmitting
Single-chip microcontroller processing is given, single-chip microcontroller determines noise decibel size according to electrical signal intensity, and is shown in LED screen 2；More function
Can the adjustable noise of switch 12 remind range, directly press plus key 121, noise reminds range to improve a decibel, phase
Corresponding minus keys 122 can reduce range, and when ambient sound decibels reach setting value, reminiscences can be sounded an alarm, or
Person is by 2 display alarm information of LED screen；The multifunction switch can also adjust alarm volume, while press plus key 121
With minus keys 122 3 seconds, recall alarm volume adjusting function, at this time press plus key 121, alarm volume can be increased
One rank can reduce volume by minus keys 122, and the function of other multifunction switch 12 can also be by computer to monolithic
Machine is programmed to.
The utility model application method:
Referring to figure 5., Fig. 6, Fig. 7 are connected the alerting pattern of computer setting default by USB interface first, can choose
There must be red to cry face, or text is reminded in input, then set what noise decibel was reminded by multifunction switch 12 on main body 1
The volume of range and alarm, when volume of alarming is minimum, default is not alarmed, and third step is needing the place of noise prompting such as: doctor
Institute, library etc. turn on the power switch 11, can choose and remove LED screen 2, hang eminence, can not also remove, directly make
With, when ambient noise reaches the decibels of setting, face of crying is displayed in red in LED screen 2, while decibel shows that number also reddens,
With warning reminding sound, if being set with prompting text, LED screen is displayed in red prompting text, and people around is reminded to keep quite.When
When noise returns to normal value, LED screen 2 shows green smiling face, and decibel is shown also as green.
The utility model noise decibel reminiscences uses red green two color screen, and display effect comparison is obvious, red text or
Pattern warning is intended to obviously, and green gives people harmonious quietly feeling, and LED screen strong light, can also clearly see in outdoor
See, is suitable for a variety of environment.There is programmable single chip computer in reminiscences, connects a variety of alerting patterns of computer editable, it is flexible and changeable.
LED screen is detachable, transmits data by connecting line, and screen, which can be hung up, is placed on obvious eminence, preferably reminds in the occasion
Keep quite.It is equipped with lithium battery inside reminiscences, can charge repeatedly, avoids disposable battery from wasting and pollutes environment, and can
It is moved to multiple places to use, convenient and efficient, unlimited place.Reminiscences uses standard USB interface, can share cellular phone data line
Charging or connection computer, it is very convenient.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
Art personnel can also make several improvement and supplement without departing from the principle of this utility model, these are improved and supplement
Also it should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of noise decibel reminiscences, which is characterized in that the noise decibel reminiscences is equipped with main body, LED screen；It is described
Host is equipped with power switch, multifunction switch, noise receiving port, USB interface；The power switch control main body and LED screen
The connecting and disconnecting of the circuit of curtain；There are two the multifunction switch, respectively plus key, minus keys；The function of the multifunction switch
It can are as follows: alarm volume adjustment, noise remind range to adjust；Sound electrical switching device in the noise receiving port, can be by noise
Air vibration be converted into electric signal, while mechanical oscillation can also be converted electrical signals to, air is driven to make a sound；It is described
There are also programmable single chip computer, rechargeable lithium battery and mating connection circuits in main body；The USB interface can be to built-in lithium electricity
Pond charging can also connect computer by standard USB data line.
2. noise decibel reminiscences according to claim 1, which is characterized in that the LED screen is located at main body front；
The LED screen is red and green color screen.
3. noise decibel reminiscences according to claim 1, which is characterized in that there are two the noise receiving ports, is located at
On host body side surface at left and right sides of LED screen.
4. noise decibel reminiscences according to claim 1, which is characterized in that the reminiscences is additionally provided with connecting line；Institute
It is to be detachably connected that LED screen, which is stated, with main body, and LED screen carries out data exchange by connecting line and main body；The connection
Line and main body and LED screen be can plug connect.
5. noise decibel reminiscences according to claim 1, which is characterized in that the USB interface can connect computer, internally
The programmable single chip computer set is programmed, and sets the alerting pattern of reminiscences.
6. noise decibel reminiscences according to claim 1, which is characterized in that the function of the multifunction switch can pass through
Built-in programmable single chip computer programming is changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821193732.7U CN208384786U (en) | 2018-07-26 | 2018-07-26 | Noise decibel reminiscences |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821193732.7U CN208384786U (en) | 2018-07-26 | 2018-07-26 | Noise decibel reminiscences |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208384786U true CN208384786U (en) | 2019-01-15 |
Family
ID=64961658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821193732.7U Expired - Fee Related CN208384786U (en) | 2018-07-26 | 2018-07-26 | Noise decibel reminiscences |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208384786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735174A (en) * | 2020-06-22 | 2020-10-02 | 宁波奥克斯电气股份有限公司 | Control method, device and equipment for sleep mode of air conditioner and storage medium |
-
2018
- 2018-07-26 CN CN201821193732.7U patent/CN208384786U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111735174A (en) * | 2020-06-22 | 2020-10-02 | 宁波奥克斯电气股份有限公司 | Control method, device and equipment for sleep mode of air conditioner and storage medium |
| CN111735174B (en) * | 2020-06-22 | 2021-09-28 | 宁波奥克斯电气股份有限公司 | Control method, device and equipment for sleep mode of air conditioner and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |