CN202551297U - Safe earphone device capable of tuning intelligently - Google Patents
Safe earphone device capable of tuning intelligently Download PDFInfo
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- CN202551297U CN202551297U CN2012202036038U CN201220203603U CN202551297U CN 202551297 U CN202551297 U CN 202551297U CN 2012202036038 U CN2012202036038 U CN 2012202036038U CN 201220203603 U CN201220203603 U CN 201220203603U CN 202551297 U CN202551297 U CN 202551297U
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- 230000007613 environmental effect Effects 0.000 claims abstract description 19
- 230000005236 sound signal Effects 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010792 warming Methods 0.000 abstract 1
- 230000006870 function Effects 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 206010048865 Hypoacusis Diseases 0.000 description 1
- 208000009205 Tinnitus Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 208000037974 severe injury Diseases 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 231100000886 tinnitus Toxicity 0.000 description 1
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Abstract
The utility model discloses a safe earphone device capable of tuning intelligently. The safe earphone device comprises a filtering unit (21), a reference warning signal unit (2), a comparison unit (23), a switch (25). and a volume and mute control unit (26), wherein the filtering unit (21) is used for receiving an environmental sound signal acquired by a microphone (10); the reference warning signal unit (22) is used for generating a proper reference warning signal and adjusting the threshold value and frequency range thereof; the comparison unit (23) is used for receiving the environmental sound signal and the reference warning signal, comparing the threshold values and frequency ranges of the environmental sound signal and the reference warning signal, and outputting a control signal; the switch (25) is used for starting or shutting down the earphone device (20) according to the input of an input device; and the volume and mute control unit (26) is used for controlling an earphone audio output circuit (40) and volumes output by an earphone loudspeaker (5) connected with the earphone audio output circuit (40) according to the control signal. When warning sound is made in an external environmental, the volume of the earphone loudspeaker can be adjusted intelligently by using the earphone device, and even muting is performed, so that the risk of accidents is avoided during music enjoyment, and a better warming effect is achieved.
Description
Technical field
The present invention relates to Headphone device, relate in particular to a kind of safety-type Headphone device of intelligent tuning.
Background technology
Along with developing rapidly of electronic technology, the use of earphone in the general population is more and more universal, and especially in population of adolescent, but its safety issue of bringing also highlights gradually.For example use earphone that the overweight ear that causes of ear pressure is worked overloadingly for a long time, cause hearing to descend and impair one's health.Hearing fatigue also can cause the harmful effect of some generals, and cardinal symptom has that tinnitus, slight hearing descend, hard of hearing and ear is felt pain etc. slightly.
Except physiological injury, the potential safety hazard that earphone caused also should receive publicity.Show that according to latest survey of the U.S. between the past few years, earphone pedestrian number dead or that sustain a severe injury is increased sharply in U.S.'s traffic accident.A survey report of Britain's " injury prevention " magazine publication shows, 2004, amounts to 16 people's death or severely injured in traffic accident of wearing the earphone walking, and increase to 47 people during this numeral to 2011 year, amplification is obvious.By statistic of classification, surpass the half people and suffer the train bump, about 1/3rd victim does not hear that motor vehicle is blown a whistle and warns.The reason that causes this situation mainly is that earphone does not have the self-regulating function of volume usually, in external environment, has caution can not automatically earpiece volume be turned down during sound or quiet, has therefore increased user's security risk.
The utility model content
The technical problem that the utility model will solve is, to the above-mentioned defective of prior art, a kind of safety-type Headphone device of intelligent tuning is provided.
The utility model solves the technical scheme that its technical problem adopted: a kind of safety-type Headphone device of intelligent tuning is provided, comprises:
Filter element links to each other with the microphone that is used to gather ambient sound and receives the environmental sound signal that microphone collects;
With reference to the warning signal unit, be used for producing suitable reference warning signal and its threshold value of adjustment and frequency range according to the input of input unit;
Comparing unit, with filter element with link to each other with reference to the warning signal unit, the environmental sound signal of receiving filtration unit, receive reference warning signal, environmental sound signal and threshold value and frequency range with reference to warning signal are compared and export control signal with reference to the warning signal unit;
Switch is used for input according to input unit and starts or cut out said Headphone device;
Whether volume and quiet control unit link to each other with the audio frequency input circuit with comparing unit, adjust the volume of earpiece audio output circuit and the earphone speaker output that links to each other and control earphone speaker quiet according to the control signal of comparing unit.
Preferably, said Headphone device also comprises display unit, is used to show threshold value and the frequency range with reference to warning signal.
When filtering environmental sound signal that the unit receives less than with reference to the warning signal threshold value time, comparing unit sends the control signal that need not adjust volume to volume and quiet control unit.
When filtering environmental sound signal that the unit receives greater than with reference to the warning signal threshold value time, comparing unit sends the volume that adjustment earpiece audio output circuit and earphone speaker export or makes its quiet control signal to volume and quiet control unit.
Preferably, said Headphone device is used for monophony and stereosonic earphone/earplug.
Preferably, said Headphone device and microphone are used, and this microphone is near the microphone of gathering ambient sound of earphone speaker of the hands-free microphone of general earphone/earplug or the earphone/earplug that is installed on the band noise cancellation.
Preferably, said Headphone device is an earphone Secure Application software.
Preferably, said Headphone device or said earphone Secure Application software can be installed on or run among earphone/earplug control unit, mobile phone, palmtop PC, MP3 and the MP4.
Implement the safety-type Headphone device of the intelligent tuning of the utility model; When external environment condition has caution (like blast of whistle, car horn etc.) sound; Headphone device can intelligence adjustment earphone speaker volume, even quiet, in enjoy music; Avoid the unexpected risk that takes place, play warning function better.
Description of drawings
To combine accompanying drawing and embodiment that the utility model is described further below, in the accompanying drawing:
Fig. 1 is the sketch map of safety-type Headphone device first embodiment of the utility model intelligence tuning;
Fig. 2 is the sketch map of safety-type Headphone device second embodiment of the utility model intelligence tuning;
Fig. 3 is the sketch map of safety-type Headphone device the 3rd embodiment of the utility model intelligence tuning;
Fig. 4 is the sketch map of safety-type Headphone device the 4th embodiment of the utility model intelligence tuning.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, below in conjunction with accompanying drawing and embodiment, to the utility model further explain.
Safety-type Headphone device first embodiment of the utility model intelligence tuning, as shown in Figure 1.A kind of safety-type Headphone device of intelligent tuning comprises:
With reference to warning signal unit 22, be used for producing suitable reference warning signal and its threshold value of adjustment and frequency range according to the input of input unit 60;
Comparing unit 23, with filter element 21 with link to each other with reference to warning signal unit 22, the environmental sound signal of receiving filtration unit 21, receive reference warning signal, environmental sound signal and threshold value and frequency range with reference to warning signal are compared and export control signal with reference to warning signal unit 22;
Switch 25 is used for input according to input unit 60 and starts or cut out Headphone device 20;
Whether volume and quiet control unit 26 link to each other with audio frequency input circuit 30 with comparing unit 23, adjust the volume of earpiece audio output circuit 40 and the earphone speaker that links to each other 50 outputs and control earphone speaker 50 quiet according to the control signal of comparing unit 23.
Whether quiet etc. the safety-type Headphone device of the utility model intelligence tuning also comprises display unit 24, is used to show threshold value and the frequency range with reference to warning signal, and other information that need show, like volume.
Under the state that switch 25 is communicated with, when filtering environmental sound signal that unit 21 receives less than with reference to the warning signal threshold value time, as less than 60dB, comparing unit 23 sends the control signal that need not adjust volume to volume and quiet control unit 26.When filtering environmental sound signal that unit 21 receives greater than the time with reference to the warning signal threshold value; Like 60dB or more than the 60dB; Comparing unit 23 sends the volume of said earpiece audio output circuit 40 of adjustment and earphone speaker 50 outputs or makes its quiet control signal to volume and quiet control unit 26; So that can hear caution sound in the environment, car horn, train blast of whistle etc., avoid unexpected and take place.
The safety-type Headphone device of the utility model intelligence tuning can be used for mono headset/earplug, also can be used for stereosonic earphone/earplug.
Safety-type Headphone device second embodiment of the utility model intelligence tuning, as shown in Figure 2.The safety-type Headphone device 20 of intelligence tuning is arranged in the control unit of earphone/earplug, and microphone 10 is located in the control unit of earphone/earplug, is used to collect ambient sound.
Safety-type Headphone device the 3rd embodiment of the utility model intelligence tuning, as shown in Figure 3.The safety-type Headphone device 20 of intelligence tuning is arranged in the control unit of earphone/earplug; In order to collect near the ambient sound the earphone speaker better; Microphone 10 is installed near the earphone speaker 50 of earphone/earplug of being with noise cancellation; So that gather the ambient sound of earphone speaker 50 environment of living in better, better play warning function.
Safety-type Headphone device the 4th embodiment of the utility model intelligence tuning, as shown in Figure 4.The safety-type Headphone device 20 of intelligence tuning can be earphone Secure Application software; This safety-type Headphone device 20 or earphone Secure Application software can be installed on or run on earphone/earplug control unit, and in the portable equipment such as mobile phone, palmtop PC, MP3 and MP4 etc., especially mobile phone; Particularly necessary; Much human is liked walking or is made a phone call, listens song etc. when driving, and the safety-type Headphone device of the utility model intelligence tuning can be brought into play better security warning effect, protects user's safety.
In addition, the utility model is described through embodiment, but the utility model is not limited to embodiment.Those skilled in the art know, not breaking away under the scope situation of the utility model, can carry out various changes.
Claims (8)
1. the safety-type Headphone device of an intelligent tuning is characterized in that, comprising:
Filter element (21) links to each other with the microphone that is used to gather ambient sound (10) and receives the environmental sound signal that said microphone (10) is collected;
With reference to warning signal unit (22), be used for producing suitable reference warning signal and its threshold value of adjustment and frequency range according to the input of input unit (60);
Comparing unit (23) is with said filter element (21) and the environmental sound signal that links to each other, receives said filter element (21) with reference to warning signal unit (22), receive said reference warning signal with reference to warning signal unit (22), said environmental sound signal and said threshold value and frequency range with reference to warning signal are compared and export control signal;
Switch (25) is used for input according to input unit (60) and starts or cut out said Headphone device (20);
Whether volume and quiet control unit (26) link to each other with audio frequency input circuit (30) with said comparing unit (23), adjust the volume of earpiece audio output circuit (40) and the earphone speaker that links to each other (50) output and control said earphone speaker (50) quiet according to the control signal of said comparing unit (23).
2. according to the safety-type Headphone device of the said intelligent tuning of claim 1, it is characterized in that said Headphone device (20) also comprises display unit (24), be used to show said threshold value and frequency range with reference to warning signal.
3. according to the safety-type Headphone device of the said intelligent tuning of claim 1; It is characterized in that; The said environmental sound signal that receives when said filter element (21) is during less than said threshold value with reference to warning signal, and said comparing unit (23) sends the control signal that need not adjust volume to said volume and quiet control unit (26).
4. according to the safety-type Headphone device of the said intelligent tuning of claim 1; It is characterized in that; The said environmental sound signal that receives when said filter element (21) is during greater than said threshold value with reference to warning signal, and said comparing unit (23) sends the volume that the said earpiece audio output circuit of adjustment (40) and the earphone speaker that links to each other (50) export or makes its quiet control signal to said volume and quiet control unit (26).
5. according to the safety-type Headphone device of the said intelligent tuning of claim 1, it is characterized in that said Headphone device (20) is used for monophony and stereosonic earphone/earplug.
6. according to the safety-type Headphone device of the said intelligent tuning of claim 1; It is characterized in that; Said Headphone device (20) and said microphone (10) are used, and said microphone (10) is for the hands-free microphone of general earphone/earplug or be installed near gather ambient sound the earphone speaker 50 of earphone/earplug of band noise cancellation microphones.
7. according to the safety-type Headphone device of the said intelligent tuning of claim 1, it is characterized in that said Headphone device (20) is an earphone Secure Application software.
8. according to the safety-type Headphone device of claim 1 and 7 each said intelligent tunings; It is characterized in that said Headphone device (20) or said earphone Secure Application software can be installed on or run among earphone/earplug control unit, mobile phone, palmtop PC, MP3 or the MP4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202036038U CN202551297U (en) | 2012-05-04 | 2012-05-04 | Safe earphone device capable of tuning intelligently |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202036038U CN202551297U (en) | 2012-05-04 | 2012-05-04 | Safe earphone device capable of tuning intelligently |
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| CN202551297U true CN202551297U (en) | 2012-11-21 |
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| CN2012202036038U Expired - Fee Related CN202551297U (en) | 2012-05-04 | 2012-05-04 | Safe earphone device capable of tuning intelligently |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103338422A (en) * | 2013-05-21 | 2013-10-02 | 华南理工大学 | Selective denoising device and denoising method thereof |
| CN103581803A (en) * | 2012-08-09 | 2014-02-12 | 罗技欧洲公司 | Intelligent ambient sound monitoring system |
| CN103702256A (en) * | 2013-12-18 | 2014-04-02 | 黑龙江大学 | Anti-disturbance headset |
| CN104157108A (en) * | 2014-08-26 | 2014-11-19 | 北京智谷技术服务有限公司 | Alarm method and device |
| CN104581494A (en) * | 2015-01-27 | 2015-04-29 | 深圳市冠旭电子有限公司 | Hearing protection method and system and earphone based on earphone |
| CN105007370A (en) * | 2015-06-12 | 2015-10-28 | 广东小天才科技有限公司 | Method and device for playing music |
| CN105376689A (en) * | 2015-10-13 | 2016-03-02 | 广东欧珀移动通信有限公司 | Self-adaptive audio playing control method and system |
| CN105430544A (en) * | 2014-09-15 | 2016-03-23 | 杭州纳雄科技有限公司 | Earphone with reminding function |
| WO2016041484A1 (en) * | 2014-09-15 | 2016-03-24 | 王玮冰 | Headset having alert function |
| CN105554614A (en) * | 2016-02-22 | 2016-05-04 | 深圳市树源科技有限公司 | Earphone capable of automatically adjusting volume and method of earphone for automatically adjusting volume |
| CN105763732A (en) * | 2016-02-23 | 2016-07-13 | 努比亚技术有限公司 | Mobile terminal and volume control method |
| CN105827209A (en) * | 2014-12-18 | 2016-08-03 | 纬创资通股份有限公司 | Sound output device and control method thereof |
| WO2016119127A1 (en) * | 2015-01-27 | 2016-08-04 | 深圳市冠旭电子有限公司 | Earphone-based hearing protection method and system, and earphone |
| WO2017120959A1 (en) * | 2016-01-17 | 2017-07-20 | 谢文 | Technology-related data collection method for giving alarm with headphones, and headphones for giving alarm |
| CN107071605A (en) * | 2015-12-30 | 2017-08-18 | 杭州赛泫科技有限公司 | Intelligent 3D earphones |
| CN108028974A (en) * | 2015-08-10 | 2018-05-11 | 团队Ip控股有限公司 | Multiple source audio amplifies and ear's protective device |
| CN109068213A (en) * | 2018-08-09 | 2018-12-21 | 歌尔科技有限公司 | A kind of earphone volume control method and device |
| CN110809219A (en) * | 2019-11-26 | 2020-02-18 | 广州酷狗计算机科技有限公司 | Method, device and equipment for playing audio and storage medium |
-
2012
- 2012-05-04 CN CN2012202036038U patent/CN202551297U/en not_active Expired - Fee Related
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103581803A (en) * | 2012-08-09 | 2014-02-12 | 罗技欧洲公司 | Intelligent ambient sound monitoring system |
| CN103338422A (en) * | 2013-05-21 | 2013-10-02 | 华南理工大学 | Selective denoising device and denoising method thereof |
| CN103702256A (en) * | 2013-12-18 | 2014-04-02 | 黑龙江大学 | Anti-disturbance headset |
| CN104157108A (en) * | 2014-08-26 | 2014-11-19 | 北京智谷技术服务有限公司 | Alarm method and device |
| US9959729B2 (en) | 2014-08-26 | 2018-05-01 | Beijing Zhigu Tech Co., Ltd. | Alarming method and device |
| WO2016041484A1 (en) * | 2014-09-15 | 2016-03-24 | 王玮冰 | Headset having alert function |
| CN105430544A (en) * | 2014-09-15 | 2016-03-23 | 杭州纳雄科技有限公司 | Earphone with reminding function |
| CN105827209A (en) * | 2014-12-18 | 2016-08-03 | 纬创资通股份有限公司 | Sound output device and control method thereof |
| CN104581494A (en) * | 2015-01-27 | 2015-04-29 | 深圳市冠旭电子有限公司 | Hearing protection method and system and earphone based on earphone |
| WO2016119127A1 (en) * | 2015-01-27 | 2016-08-04 | 深圳市冠旭电子有限公司 | Earphone-based hearing protection method and system, and earphone |
| CN104581494B (en) * | 2015-01-27 | 2018-01-23 | 深圳市冠旭电子股份有限公司 | Method for protecting hearing ability, system and earphone based on earphone |
| CN105007370A (en) * | 2015-06-12 | 2015-10-28 | 广东小天才科技有限公司 | Method and device for playing music |
| CN108028974B (en) * | 2015-08-10 | 2020-10-16 | 团队Ip控股有限公司 | Multi-source audio amplification and ear protection device |
| CN108028974A (en) * | 2015-08-10 | 2018-05-11 | 团队Ip控股有限公司 | Multiple source audio amplifies and ear's protective device |
| CN105376689A (en) * | 2015-10-13 | 2016-03-02 | 广东欧珀移动通信有限公司 | Self-adaptive audio playing control method and system |
| CN107071605A (en) * | 2015-12-30 | 2017-08-18 | 杭州赛泫科技有限公司 | Intelligent 3D earphones |
| WO2017120959A1 (en) * | 2016-01-17 | 2017-07-20 | 谢文 | Technology-related data collection method for giving alarm with headphones, and headphones for giving alarm |
| CN105554614A (en) * | 2016-02-22 | 2016-05-04 | 深圳市树源科技有限公司 | Earphone capable of automatically adjusting volume and method of earphone for automatically adjusting volume |
| CN105763732A (en) * | 2016-02-23 | 2016-07-13 | 努比亚技术有限公司 | Mobile terminal and volume control method |
| CN105763732B (en) * | 2016-02-23 | 2019-11-15 | 努比亚技术有限公司 | A kind of mobile terminal and the method for controlling volume |
| WO2017143854A1 (en) * | 2016-02-23 | 2017-08-31 | 努比亚技术有限公司 | Mobile terminal, volume control method therefor, and computer-readable storage medium |
| CN109068213A (en) * | 2018-08-09 | 2018-12-21 | 歌尔科技有限公司 | A kind of earphone volume control method and device |
| CN110809219A (en) * | 2019-11-26 | 2020-02-18 | 广州酷狗计算机科技有限公司 | Method, device and equipment for playing audio and storage medium |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20170504 |