CN105430580A - 一种门口机及咪头孔 - Google Patents

一种门口机及咪头孔 Download PDF

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Publication number
CN105430580A
CN105430580A CN201511034275.8A CN201511034275A CN105430580A CN 105430580 A CN105430580 A CN 105430580A CN 201511034275 A CN201511034275 A CN 201511034275A CN 105430580 A CN105430580 A CN 105430580A
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China
Prior art keywords
microphone
groove
miaow head
blind hole
head bore
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CN201511034275.8A
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English (en)
Inventor
朱湘军
彭永坚
肖付荣
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Guangzhou Gvs Intelligent Technology Co Ltd
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Guangzhou Gvs Intelligent Technology Co Ltd
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Priority to CN201511034275.8A priority Critical patent/CN105430580A/zh
Publication of CN105430580A publication Critical patent/CN105430580A/zh
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/08Microphones
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02Details
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/029Manufacturing aspects of enclosures transducers

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

本发明实施例一种门口机及咪头孔,能够有效避免咪头孔被雨水堵塞。一种门口机,其特征在于,包括:外壳(2a)和麦克风(3),所述外壳(2a)上开有咪头孔(1a),所述咪头孔(1a)具有凹槽(1a1)和圆柱形盲孔(1a2),所述凹槽(1a1)的顶端与所述盲孔(1a2)连通;所述盲孔(1a2)的另一端与麦克风(3)对应。

Description

一种门口机及咪头孔
技术领域
本发明涉及智能家居技术领域,尤其涉及一种门口机及咪头孔。
背景技术
安防楼宇对讲行业的门口机的安装环境是在户外,请参阅图1,具体包括咪头孔1、外壳2和麦克风3,该咪头孔1具体为一圆孔,贯穿外壳2,一端对外,另一端对应麦克风3。
咪头,是将声音信号转换为电信号的能量转换器件,是和喇叭正好相反的一个器件。是声音设备的两个终端,咪头是输入,喇叭是输出。又名麦克风,话筒,传声器。
由于现有的门口机主要应用在户外,容易受到雨淋,咪头孔很容易被雨水堵住,一旦咪头孔被雨水堵住,则声音无法进入到咪头,对讲功能基本丧失,雨水堵住咪头孔的时间从几小时到几天不等。
发明内容
本发明提供了一种门口机及咪头孔,能够有效避免咪头孔被雨水堵塞。
本发明提供的一种门口机,具体包括:
外壳2a和麦克风3,外壳2a上开有咪头孔1a,咪头孔1a具有凹槽1a1和圆柱形盲孔1a2,凹槽1a1的顶端与盲孔1a2连通;
盲孔1a2的另一端与麦克风3对应。
本发明还提供了一种门口机,具体包括:
外壳2b和麦克风3,外壳2b上开有咪头孔1b,咪头孔1b具有凹槽1b1和圆柱形盲孔1b2,凹槽1b1的顶端与盲孔1b2连通;
盲孔1b2的另一端与麦克风3对应;
凹槽1b1底端具有斜面1b3。
本发明还提供了一种咪头孔,具体包括:
凹槽1a1和圆柱形盲孔1a2,凹槽1a1的顶端与盲孔1a2连通;
盲孔1a2的另一端与麦克风3对应。
本发明还提供了一种咪头孔,具体包括:
凹槽1b1和圆柱形盲孔1b2,凹槽1b1的顶端与盲孔1b2连通;
盲孔1b2的另一端与麦克风3对应;
凹槽1b1底端具有斜面1b3。
从以上技术方案可以看出,本发明实施例具有以下优点:
由于该门口机的咪头孔具有凹槽1a1和圆柱形盲孔1a2,凹槽1a1的顶端与盲孔1a2连通;盲孔1a2的另一端与麦克风3对应。从而当雨水进入咪头孔后,雨水会流入凹槽1a1,又因为凹槽1a1的顶端与盲孔1a2连通,从而雨水不会流入盲孔,从而有效解决了雨水容易堵塞咪头孔的问题。
附图说明
图1为现有技术中一种门口机实施例剖视图;
图2为现有技术中一种门口机实施例主视图;
图3为本发明中一种门口机第一实施例剖视图;
图4为本发明中一种门口机第一实施例主视图;
图5为本发明中一种门口机第二实施例剖视图。
具体实施方式
本发明提供了一种门口机及咪头孔,能够有效避免咪头孔被雨水堵塞。
为了使本技术领域的人员更好地理解本发明方案,下面结合附图1至5和具体实施方式对本发明作进一步的详细说明。
本发明提供的一种门口机第一实施例,具体包括:
外壳2a和麦克风3,外壳2a上开有咪头孔1a,咪头孔1a具有凹槽1a1和圆柱形盲孔1a2,凹槽1a1的顶端与盲孔1a2连通;
盲孔1a2的另一端与麦克风3对应。
由于该门口机的咪头孔具有凹槽1a1和圆柱形盲孔1a2,凹槽1a1的顶端与盲孔1a2连通;盲孔1a2的另一端与麦克风3对应。从而当雨水进入咪头孔后,雨水会流入凹槽1a1,又因为凹槽1a1的顶端与盲孔1a2连通,从而雨水不会流入盲孔,从而有效解决了雨水容易堵塞咪头孔的问题。
本发明还提供的一种门口机第二实施例,具体包括:
外壳2b和麦克风3,外壳2b上开有咪头孔1b,咪头孔1b具有凹槽1b1和圆柱形盲孔1b2,凹槽1b1的顶端与盲孔1b2连通;
盲孔1b2的另一端与麦克风3对应;
凹槽1b1底端具有斜面1b3。
本发明还提供的一种咪头孔第一实施例,具体包括:
凹槽1a1和圆柱形盲孔1a2,凹槽1a1的顶端与盲孔1a2连通;
盲孔1a2的另一端与麦克风3对应。
本发明还提供的一种咪头孔第二实施例,具体包括:
凹槽1b1和圆柱形盲孔1b2,凹槽1b1的顶端与盲孔1b2连通;
盲孔1b2的另一端与麦克风3对应;
凹槽1b1底端具有斜面1b3。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的装置的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。在本申请所提供的几个实施例中,应该理解到,所揭露的装置可以通过其它的方式实现。
以上实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (4)

1.一种门口机,其特征在于,包括:
外壳(2a)和麦克风(3),所述外壳(2a)上开有咪头孔(1a),所述咪头孔(1a)具有凹槽(1a1)和圆柱形盲孔(1a2),所述凹槽(1a1)的顶端与所述盲孔(1a2)连通;
所述盲孔(1a2)的另一端与麦克风(3)对应。
2.一种门口机,其特征在于,包括:
外壳(2b)和麦克风(3),所述外壳(2b)上开有咪头孔(1b),所述咪头孔(1b)具有凹槽(1b1)和圆柱形盲孔(1b2),所述凹槽(1b1)的顶端与所述盲孔(1b2)连通;
所述盲孔(1b2)的另一端与麦克风(3)对应;
所述凹槽(1b1)底端具有斜面(1b3)。
3.一种咪头孔,其特征在于,包括:
凹槽(1a1)和圆柱形盲孔(1a2),所述凹槽(1a1)的顶端与所述盲孔(1a2)连通;
所述盲孔(1a2)的另一端与麦克风(3)对应。
4.一种咪头孔,其特征在于,包括:
凹槽(1b1)和圆柱形盲孔(1b2),所述凹槽(1b1)的顶端与所述盲孔(1b2)连通;
所述盲孔(1b2)的另一端与麦克风(3)对应;
所述凹槽(1b1)底端具有斜面(1b3)。
CN201511034275.8A 2015-12-31 2015-12-31 一种门口机及咪头孔 Pending CN105430580A (zh)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007124081A (ja) * 2005-10-26 2007-05-17 Matsushita Electric Works Ltd ドアホン装置
CN101426166A (zh) * 2008-11-07 2009-05-06 歌尔声学股份有限公司 硅麦克风
CN201663658U (zh) * 2010-03-17 2010-12-01 安润科技股份有限公司 结构改良的门口通讯装置
WO2013045749A1 (en) * 2011-09-29 2013-04-04 Nokia Corporation Dust protection of sound transducer
CN202870940U (zh) * 2012-08-30 2013-04-10 安润科技股份有限公司 具有可拆面板的门口装置壳体组合
CN203590360U (zh) * 2013-11-25 2014-05-07 中山市保兴电子有限公司 一种可视门铃的门口机
CN205283810U (zh) * 2015-12-31 2016-06-01 广州视声智能科技有限公司 一种门口机及咪头孔

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007124081A (ja) * 2005-10-26 2007-05-17 Matsushita Electric Works Ltd ドアホン装置
CN101426166A (zh) * 2008-11-07 2009-05-06 歌尔声学股份有限公司 硅麦克风
CN201663658U (zh) * 2010-03-17 2010-12-01 安润科技股份有限公司 结构改良的门口通讯装置
WO2013045749A1 (en) * 2011-09-29 2013-04-04 Nokia Corporation Dust protection of sound transducer
CN202870940U (zh) * 2012-08-30 2013-04-10 安润科技股份有限公司 具有可拆面板的门口装置壳体组合
CN203590360U (zh) * 2013-11-25 2014-05-07 中山市保兴电子有限公司 一种可视门铃的门口机
CN205283810U (zh) * 2015-12-31 2016-06-01 广州视声智能科技有限公司 一种门口机及咪头孔

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Application publication date: 20160323