CN201904826U - Device and mobile phone capable of changing color following noise size - Google Patents
Device and mobile phone capable of changing color following noise size Download PDFInfo
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- CN201904826U CN201904826U CN2010202664593U CN201020266459U CN201904826U CN 201904826 U CN201904826 U CN 201904826U CN 2010202664593 U CN2010202664593 U CN 2010202664593U CN 201020266459 U CN201020266459 U CN 201020266459U CN 201904826 U CN201904826 U CN 201904826U
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- mobile phone
- led lamp
- noise level
- variable color
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- 230000005236 sound signal Effects 0.000 claims abstract description 5
- 239000003086 colorant Substances 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a device and a mobile phone capable of changing color following noise size; the device comprises a sound intensity sensor which is used for collecting a sound signal and converting the sound signal into a voltage or current signal, a core processor which is used for receiving the signal converted by the sound intensity sensor and adjusting an output voltage of an LED (light-emitting diode) driving circuit, the LED driving circuit which is used for driving a LED lamp set to illuminate, and the LED lamp set which displays different colors according to different driving voltages, wherein the sound intensity sensor, the core processor, the LED driving circuit and the LED lamp set are connected in sequence. By using the device, the mobile phone can detect the size of the surrounding noise at any time and any where, can prompt the user about the sound intensity by changing the color of the LED lamp set, or can audibly alarm and prompt that the user is in noisy environment which goes against the body health.
Description
Technical field
The utility model relates to a kind of device of checking the ambient noise size, in particular a kind of can be with the device and the mobile phone of noise level variable color.
Background technology
Along with progress of industry, the development of society, the environmental noise that people faced is increasing, and along with people more and more pay attention to environmental quality requirement, therefore, the equipment that can detect the ambient noise size at any time is absolutely necessary.
The utility model content
The purpose of this utility model is to provide a kind of can be intended to detect anywhere or anytime the size of ambient noise with the device and the mobile phone of noise level variable color, and in time reminds the user to be in to be unfavorable in the healthy environment.
The technical solution of the utility model is as follows:
A kind of can comprising with the device of noise level variable color:
Collected sound signal also converts voltage to or the sound intensity transducer of current signal;
Reception after sound intensity transducer conversion signal and regulate the core processor of the output voltage of led drive circuit;
The led drive circuit that driving LED lamp group is luminous;
According to the LED lamp group of different driving voltage demonstration different colours,
Wherein, described sound intensity transducer, core processor, led drive circuit and LED lamp group connect successively.
Describedly can wherein, also comprise a buzzer with the device of noise level variable color, described buzzer connects described core processor.
A kind of can be with the mobile phone of noise level variable color, wherein, comprise claim 1 or 2 described can be with the device of noise level variable color.
Described can be with the mobile phone of noise level variable color, wherein, described core processor is a mobile phone base band chip.
Described can the mobile phone with the noise level variable color, wherein, described LED lamp group is arranged on the mobile phone body side.
Described can be with the mobile phone of noise level variable color, wherein, described LED lamp group and the design of phone housing one.
The beneficial effects of the utility model: the utility model is by increasing a circuit module of measuring noise intensity in mobile phone, make mobile phone can detect the noise size of self surrounding environment anywhere or anytime, and pointed out the soft by force of user's noise, or be in by audible alarm prompting user and be unfavorable in the healthy noise circumstance by LED lamp group change in color.
Description of drawings
Fig. 1 be the utility model embodiment one provide can be with the apparatus structure block diagram of noise level variable color.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, clear and definite, below the utility model is further described with reference to the accompanying drawing embodiment that develops simultaneously.
Referring to Fig. 1, be illustrated as the theory diagram that the utility model embodiment one provides, described can be with the device of noise level variable color, it comprises collected sound signal and converts voltage to or the sound intensity transducer 11 of current signal; Reception after sound intensity transducer 11 conversion signal and regulate the core processor 12 of the output voltage of led drive circuit 13; The led drive circuit 13 that driving LED lamp group is luminous; According to the LED lamp group 14 of different driving voltage demonstration different colours, wherein, described sound intensity transducer 11, core processor 12, led drive circuit 13 and LED lamp group 14 connect successively.
Its operation principle is that described sound intensity transducer 11 is constantly gathered the noise in the surrounding environment, and the voice signal that collects is converted to voltage signal or current signal.Voltage after being converted or current signal are sent to core processor 12, and described voltage or current signal are judged the decibel size of sound through core processor 12 analyzing and processing according to the amplitude size of signal.12 sizes according to decibel of described core processor are sent the driving voltage of control information control led drive circuit 13 outputs to described led drive circuit 13, and described LED lamp group 14 is also different according to the color of the difference demonstration of driving voltage.The driving voltage of high more led drive circuit 12 outputs of sound decibel is high more, and high more driving voltage makes that the color of LED lamp group 14 is red more.
Be provided with one decibel of threshold range (generally can be set to the 40-60 decibel) in described core processor 12, described threshold range is behaved and is felt pleasant sound decibel size.When decibel was higher than described threshold range, core processor 12 can be big more according to the driving voltage of the high more output of decibel, and the color of LED lamp group 14 is also more and more redder; When decibels was less than or equal to the threshold range that sets, the driving voltage of led drive circuit 13 remained unanimity, and promptly the color of LED lamp group 14 does not change, the consistent green that is in.
In addition, described device also comprises a buzzer 15, described buzzer 15 connects described core processor 12, when described core processor 12 detected sound decibel values (duration generally can be made as 1 hour) in a period of time can drive described buzzer 15 and send chimes of doom when being higher than a certain set point (described set point can be set to 90 decibels) always.The prompting user has been in in the healthy noise circumstance that threat arranged.Described buzzer 15 also has vibrating function, and promptly the output vibration signal is reminded the user when sounding alarm.
Present embodiment also provide a kind of can be with the mobile phone of noise level variable color, described mobile phone comprise above-mentioned can be with the device of noise level variable color, described in the present embodiment core processor is a mobile phone base band chip, described LED lamp group be arranged on the side of mobile phone body or directly and the casing of mobile phone be set to one.Described mobile phone changes the color of hand set machine shell according to the decibel size of detected surrounding environment.
The signal that the mobile phone base band chip of described mobile phone receives sound intensity transducer draws the sound decibel of surrounding environment, and described decibels is sent into the display module demonstration of mobile phone.
Should be understood that application of the present invention is not limited to above-mentioned giving an example, for those of ordinary skills, can be improved according to the above description or conversion that all these improvement and conversion all should belong to the protection range of claims of the present invention.
Claims (6)
1. one kind can is characterized in that with the device of noise level variable color, comprising:
Collected sound signal also converts voltage to or the sound intensity transducer of current signal;
Reception after sound intensity transducer conversion signal and regulate the core processor of the output voltage of led drive circuit;
The led drive circuit that driving LED lamp group is luminous;
According to the LED lamp group of different driving voltage demonstration different colours,
Wherein, described sound intensity transducer, core processor, led drive circuit and LED lamp group connect successively.
2. according to claim 1 can it is characterized in that with the device of noise level variable color, also comprise a buzzer, described buzzer connects described core processor.
3. one kind can is characterized in that with the mobile phone of noise level variable color, comprise claim 1 or 2 described can be with the device of noise level variable color.
4. according to claim 3 can it is characterized in that with the mobile phone of noise level variable color, described core processor is a mobile phone base band chip.
According to claim 4 described can the mobile phone with the noise level variable color, it is characterized in that described LED lamp group is arranged on the mobile phone body side.
6. according to claim 4 can it is characterized in that, described LED lamp group and the design of phone housing one with the mobile phone of noise level variable color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202664593U CN201904826U (en) | 2010-07-21 | 2010-07-21 | Device and mobile phone capable of changing color following noise size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202664593U CN201904826U (en) | 2010-07-21 | 2010-07-21 | Device and mobile phone capable of changing color following noise size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201904826U true CN201904826U (en) | 2011-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202664593U Expired - Fee Related CN201904826U (en) | 2010-07-21 | 2010-07-21 | Device and mobile phone capable of changing color following noise size |
Country Status (1)
| Country | Link |
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| CN (1) | CN201904826U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013067774A1 (en) * | 2011-11-09 | 2013-05-16 | 中兴通讯股份有限公司 | Electronic device terminal and method for setting shell color thereof |
| CN103871180A (en) * | 2014-03-31 | 2014-06-18 | 深圳市中兴移动通信有限公司 | Unread message reminding device and method |
| CN104111616A (en) * | 2014-07-03 | 2014-10-22 | 上海创荣实业有限公司 | Device for mutual warning between vehicles |
| CN107835298A (en) * | 2017-10-19 | 2018-03-23 | 维沃移动通信有限公司 | The control method and mobile terminal of a kind of mobile terminal |
| CN110400524A (en) * | 2019-08-30 | 2019-11-01 | 佛山市科聚电子有限公司 | Noise intensity color display device |
-
2010
- 2010-07-21 CN CN2010202664593U patent/CN201904826U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013067774A1 (en) * | 2011-11-09 | 2013-05-16 | 中兴通讯股份有限公司 | Electronic device terminal and method for setting shell color thereof |
| CN103871180A (en) * | 2014-03-31 | 2014-06-18 | 深圳市中兴移动通信有限公司 | Unread message reminding device and method |
| CN104111616A (en) * | 2014-07-03 | 2014-10-22 | 上海创荣实业有限公司 | Device for mutual warning between vehicles |
| CN107835298A (en) * | 2017-10-19 | 2018-03-23 | 维沃移动通信有限公司 | The control method and mobile terminal of a kind of mobile terminal |
| CN110400524A (en) * | 2019-08-30 | 2019-11-01 | 佛山市科聚电子有限公司 | Noise intensity color display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20120721 |