CN103529686A - Two-stage resonant noise clock - Google Patents

Two-stage resonant noise clock Download PDF

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Publication number
CN103529686A
CN103529686A CN 201310498281 CN201310498281A CN103529686A CN 103529686 A CN103529686 A CN 103529686A CN 201310498281 CN201310498281 CN 201310498281 CN 201310498281 A CN201310498281 A CN 201310498281A CN 103529686 A CN103529686 A CN 103529686A
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CN
China
Prior art keywords
noise
clock
connected
rectifier
quartz
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CN 201310498281
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Chinese (zh)
Inventor
沈娟燕
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沈娟燕
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Priority to CN 201310498281 priority Critical patent/CN103529686A/en
Publication of CN103529686A publication Critical patent/CN103529686A/en

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Abstract

The invention discloses a two-stage resonant noise clock which comprises a noise-to-electricity conversion device, a rectifying and filtering device and a quartz clock, wherein the noise-to-electricity conversion device is connected with the rectifying and filtering device; the rectifying and filtering device is connected with the quartz clock; the noise-to-electricity conversion device is a two-stage resonant noise-to-electricity conversion device. The two-stage resonant noise clock is simple in structure and reliable in work, is subjected to bionics design of a two-stage resonant structure by simulating human ears, can be used for efficiently converting the noise into electric energy, and is very high in practicality and worthy of popularization and application.

Description

二级共振式噪声钟 Two clock resonance noise

技术领域 FIELD

[0001] 本发明涉及一种二级共振式噪声钟,属于声电转化领域。 [0001] The present invention relates to a two resonant noise clock, belonging to the field of electrical acoustic conversion.

背景技术 Background technique

[0002] 噪声作为一种公众的环境污染始终为人们深恶痛疾,城市的道路、车站、码头、机场、体育场和工地等都是噪声的主要来源,为了减少噪声对人们健康的危害,人们通过各种方法去加以解决。 [0002] noise pollution as a public always people abhor pain of the disease, are a major source of noise in urban roads, railway stations, docks, airports, stadiums and sites, etc., in order to reduce noise harmful to people's health, people through a variety of methods to solve them. 噪声的能量是潜在的,巨大的,例如噪声达到160分贝的喷气式飞机,其声功率约为10000瓦;噪声达到140分贝的大型鼓风机,其声功率为100瓦。 Is the potential energy of the noise, a huge, e.g. jet noise of 160 dB, the sound power of about 10000 watts; 1.4 dB noise large blowers, the sound power of 100 watts. 如果将声音的能量加以利用,转化成紧缺的电能将是很有意义的事情。 If you use sound energy to be converted into electrical energy shortage will be very meaningful thing.

发明内容 SUMMARY

[0003] 发明目的:本发明的目的在于针对现有技术的不足,提供一种二级共振式噪声钟,该噪声钟模仿人耳进行了二级共振结构的仿生设计,实现了将噪声高效转化为电能。 [0003] Object of the invention: object of the present invention is the deficiency of the prior art, there is provided a two clock resonance noise, the noise to imitate the clock bionic ear were designed two resonant structure, to achieve efficient conversion of the noise electricity.

[0004] 技术方案:本发明所述的二级共振式噪声钟,包括声电转化装置、整流滤波装置和石英钟,所述声电转化装置与整流滤波装置连接,所述整流滤波装置与石英钟连接,所述声电转化装置为二级共振声电转化装置。 [0004] The technical scheme: the present invention is two clock resonance noise, acoustic-electric conversion means, rectifying and smoothing means and quartz, said acoustoelectric conversion means connected to the rectifier means comprises a filter, a rectifying and filtering means connected to quartz the two acoustoelectric conversion means is a resonant acoustic-electric conversion means.

[0005] 所述二级声电转化装置包括共振管、共振腔和压电陶瓷片,所述共振腔的一端面连通有若干根共振管,另一端面设有压电陶瓷片。 The [0005] two acousto-electric conversion apparatus comprising a resonance tube, and the piezoelectric ceramic resonator, one end face of said resonant cavity communicating with a plurality of root resonance tube, the other end surface is provided with a piezoelectric ceramic sheet. 所述二级声电转化装置仿人耳进行了二级共振结构的仿生设计,解决了声电高效转化这一关键问题。 The two acoustoelectric conversion means humanoid bionic ear were two resonant structure designed to solve the acoustic-electric conversion efficiency of this key issue.

[0006] 进一步完善上述技术方案:所述整流滤波装置包括阻抗匹配变压器、整流二极管、滤波电容,所述阻抗匹配变压器与整流二极管连接,所述整流二极管与滤波电容连接。 [0006] further improve the above technical solution: the rectifying filtering means includes an impedance matching transformer, rectifier diode, a filter capacitor, the impedance matching transformer and a rectifier diode connected to a rectifier diode and a filter capacitor is connected. 通过该装置整流获得稳定的直流电,代替干电池驱动石英钟。 By this means to obtain a stable DC rectifier, batteries instead of driver quartz.

[0007] 进一步地,所述整流滤波装置通过稳压电路与石英钟连接,增长了石英钟的使用寿命。 [0007] Further, the rectifying and filtering means connected to increase the service life of quartz and quartz by the regulator circuit.

[0008] 本发明与现有技术相比,其有益效果是:本发明所述的二级共振式噪声钟,结构简单,工作可靠,该噪声钟模仿人耳进行了二级共振结构的仿生设计,实现了将噪声高效转化为电能,具有很强的实用性,值得推广应用。 [0008] Compared with the prior art, the advantages that: the two resonant clock noise present invention, the structure is simple, reliable, clock noise to imitate the bionic ear were designed two resonant structure to achieve efficient noise into electricity, has a strong practical, it should be widely applied.

附图说明 BRIEF DESCRIPTION

[0009] 图1为本发明的结构示意图。 [0009] FIG. 1 is a schematic structural diagram of the present invention.

具体实施方式 Detailed ways

[0010] 下面对本发明技术方案进行详细说明,但是本发明的保护范围不局限于所述实施例。 [0010] Next, the technical solution of the present invention in detail, but the scope of the present invention is not limited to the embodiments.

[0011] 实施例1:如图1所示,一种二级共振式噪声钟,包括声电转化装置、整流滤波装置和石英钟,所述声电转化装置与整流滤波装置连接,所述整流滤波装置与石英钟连接,所述声电转化装置为二级共振声电转化装置。 [0011] Example 1: As shown A two clock 1 resonance noise, acoustic-electric conversion means, rectifying and smoothing means and quartz, said acoustoelectric conversion means connected to the rectifier means comprises a filter, a rectifier and filter and means connected to quartz, the two acousto-electric conversion means is a resonant acoustic-electric conversion means.

[0012] 所述二级声电转化装置包括共振管、共振腔和压电陶瓷片,所述共振腔的一端面连通有若干根共振管,另一端面设有压电陶瓷片。 The [0012] two acousto-electric conversion apparatus comprising a resonance tube, and the piezoelectric ceramic resonator, one end face of said resonant cavity communicating with a plurality of root resonance tube, the other end surface is provided with a piezoelectric ceramic sheet.

[0013] 所述整流滤波装置包括阻抗匹配变压器、整流二极管、滤波电容,所述阻抗匹配变压器与整流二极管连接,所述整流二极管与滤波电容连接。 [0013] The rectifying and filtering means includes an impedance matching transformer, rectifier diode, a filter capacitor, the impedance matching transformer and a rectifier diode connected to a rectifier diode and a filter capacitor is connected.

[0014] 所述整流滤波装置通过稳压电路与石英钟连接。 The [0014] filtering means connected to the rectifier through the voltage regulator circuit quartz.

[0015] 噪声钟模仿人耳进行了二级共振结构的仿生设计,实现了将噪声高效转化为电能,具有很强的实用性。 [0015] noise to imitate the clock bionic ear were designed two resonant structure, to achieve a high noise into electrical energy, very practical.

[0016] 如上所述,尽管参照特定的优选实施例已经表示和表述了本发明,但其不得解释为对本发明自身的限制。 [0016] As described above, although reference to particular embodiments have been shown and is preferably expressed in the present invention, but should not be construed as limiting the invention itself. 在不脱离所附权利要求定义的本发明的精神和范围前提下,可对其在形式上和细节上作出各种变化。 Under the premise of the spirit and scope of the present invention without departing from the appended claims is defined, that various changes may be made in form and detail.

Claims (4)

1.二级共振式噪声钟,包括声电转化装置、整流滤波装置和石英钟,所述声电转化装置与整流滤波装置连接,所述整流滤波装置与石英钟连接,其特征在于:所述声电转化装置为二级共振声电转化装置。 1. The two resonant clock noise, acoustic-electric conversion apparatus comprising a rectifying filtering means, and quartz, said acoustoelectric conversion means and filtering means connected to the rectifier, said rectifier connected to filtering means and quartz, wherein: said acousto-electric conversion means for the two resonant acoustic-electric conversion means.
2.根据权利要求1所述的二级共振式噪声钟,其特征在于:所述二级声电转化装置包括共振管、共振腔和压电陶瓷片,所述共振腔的一端面连通有若干根共振管,另一端面设有压电陶瓷片。 The two clock resonance noise according to claim 1, wherein: said acousto-electric conversion means comprises two resonance tube, and the piezoelectric ceramic resonator, one end face of said resonant cavity communicating with a plurality of root resonance tube, the other end surface is provided with a piezoelectric ceramic sheet.
3.根据权利要求1所述的二级共振式噪声钟,其特征在于:所述整流滤波装置包括阻抗匹配变压器、整流二极管、滤波电容,所述阻抗匹配变压器与整流二极管连接,所述整流二极管与滤波电容连接。 The two clock resonance noise according to claim 1, wherein: said rectifying filtering means includes an impedance matching transformer, rectifier diode, a filter capacitor, the impedance matching transformer and a rectifier diode connected to a rectifier diode connected to the filter capacitor.
4.根据权利要求1所述的二级共振式噪声钟,其特征在于:所述整流滤波装置通过稳压电路与石英钟连接。 The two clock resonance noise according to claim 1, wherein: said filtering means connected to the rectifier through the voltage regulator circuit quartz.
CN 201310498281 2013-10-23 2013-10-23 Two-stage resonant noise clock CN103529686A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106134065A (en) * 2014-03-31 2016-11-16 西铁城控股株式会社 Electronic device
CN106208808A (en) * 2016-07-18 2016-12-07 辽宁工程技术大学 Noise power generation apparatus and method based on human ossicular chain type conduction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106134065A (en) * 2014-03-31 2016-11-16 西铁城控股株式会社 Electronic device
CN106208808A (en) * 2016-07-18 2016-12-07 辽宁工程技术大学 Noise power generation apparatus and method based on human ossicular chain type conduction
CN106208808B (en) * 2016-07-18 2018-01-02 辽宁工程技术大学 Noise generating apparatus and a method based on human ear bone conduction chain

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