CN2602573Y - 采用发光二极管装饰的音箱 - Google Patents

采用发光二极管装饰的音箱 Download PDF

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Publication number
CN2602573Y
CN2602573Y CNU032293178U CN03229317U CN2602573Y CN 2602573 Y CN2602573 Y CN 2602573Y CN U032293178 U CNU032293178 U CN U032293178U CN 03229317 U CN03229317 U CN 03229317U CN 2602573 Y CN2602573 Y CN 2602573Y
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China
Prior art keywords
emitting diode
light
sound box
tank wall
audio amplifier
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Expired - Fee Related
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CNU032293178U
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English (en)
Inventor
刘勇
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Speaker Electronic Jiashan Co Ltd
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Speaker Electronic Jiashan Co Ltd
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Priority to CNU032293178U priority Critical patent/CN2602573Y/zh
Application granted granted Critical
Publication of CN2602573Y publication Critical patent/CN2602573Y/zh
Priority to DE202004002786U priority patent/DE202004002786U1/de
Priority to IT000064U priority patent/ITMI20040064U1/it
Priority to US10/792,989 priority patent/US20040175014A1/en
Priority to FR0450456A priority patent/FR2852186B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • F21V33/0056—Audio equipment, e.g. music instruments, radios or speakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/028—Casings; Cabinets ; Supports therefor; Mountings therein associated with devices performing functions other than acoustics, e.g. electric candles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00—Lighting devices or systems producing a varying lighting effect
    • F21S10/06—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Led Device Packages (AREA)
  • Golf Clubs (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

一种采用发光二极管装饰的音箱，包括一个音箱体(1)，音箱体内装有扬声器(2)，音箱体的至少一个箱壁为透光的箱壁，音箱体内装有发光二极管(3)，装设在音体箱内不透光部分的箱壁上。不透光的箱壁内表面还可以涂有反光材料，以增加透出光的亮度。这种采用发光二极管装饰的音箱由于采用发光二极管作为音箱的装饰光源，工作电压很低，最高只需十几伏，每个发光二极管的电流只需数毫安，发热量很小，寿命也很长，也无电磁干扰。并且发光二极管在音箱内能作各种不同的摆布，产生多层次的装饰效果。

Description

采用发光二极管装饰的音箱
技术领域
本实用新型涉及音响设备中音箱的结构，一种采用发光二极管装饰的音箱。
背景技术
音箱作为音响设备的输出终端，主要作用是将电信号通过扬声器转换成声音，再依靠音箱的助声作用，尽可能地还原成现场的效果。以前，音箱的设计主要考虑的问题是怎样使音箱能将声音还原得逼真，尽量减小失真。现在，音箱的装饰作用也越来越被人们所重视。已有一种装有灯管的音箱，这种音箱用有机玻璃做部份箱体，箱体内装入若干根霓虹灯管，起到发光装饰的作用。这种有灯管的音箱由于用霓虹灯做光源，需很高的工作电压，而且发热量大，灯管的寿命较短，霓虹灯工作时还会产生电磁干扰。
发明内容
本实用新型旨在提出一种光源的工作电压较低、发热量小、寿命长、无电磁干扰的用光装饰的音箱，一种采用发光二极管装饰的音箱。
这种采用发光二极管装饰的音箱的基本结构为它包括一个音箱体，音箱体内装有扬声器，音箱体的至少一个箱壁为透光的箱壁，音箱体内装有发光二极管，装设在音体箱内不透光部分的箱壁上。
这种采用发光二极管装饰的音箱，由于采用发光二极管作为音箱的装饰光源，工作电压很低，最高只需十几伏，每个发光二极管的电流只需数毫安，发热量很小，寿命也很长，也无电磁干扰。并且发光二极管可选用不同的色彩，在音箱内作各种不同的摆布，产生多层次的装饰效果。
附图说明
附图1为这种采用发光二极管装饰的音箱的一种结构图；
附图2为另一种采用发光二极管装饰的音箱的结构图；
附图3为又一种采用发光二极管装饰的音箱的结构图。
具体实施方式
如图1所示，这种采用发光二极管装饰的音箱，包括一个音箱体1，音箱体内装有扬声器2，音箱体的至少一个箱壁为透光的箱壁，音箱体内装有发光二极管3，装设在音箱体内不透光部分的箱壁上。图中所示为一种立式音箱，音箱体的透光壁为固定扬声器的箱壁，即前壁4，发光二极管是装设在不透光的后壁上，不透光的箱壁内表面还可以涂有反光材料，以增加透出光的亮度。
这种采用发光二极管装饰的音箱的音箱体的透光箱壁也可以为不固定扬声器的部分箱壁，例如侧壁或后壁。图2和图3所示的卧式音箱也为这样的结构。图2中音箱体的两侧壁和顶壁5为透光箱壁，图3中上侧壁9为透光箱壁。扬声器的盆架和磁钢上也可以涂有反光材料，例如电镀上金属铬。发光二极管3可以选用头部有聚光镜的投射式发光二极管，如图2所示，装设在不透光的箱壁上与透光箱壁的相交边缘处，透光箱壁的边缘涂有遮光带6，将发光二极管遮住。这种结构，可将发光二极管发出的光投射到扬声器的盆架和磁钢上，再反射出来，人眼不直接看到发光二极管，可增加其装饰效果。所述的发光二极管也可以采用发散型柔和的发光二极管，得到柔和的发光装饰效果。
这种采用发光二极管装饰的音箱的透光箱壁可以采用白色透明有机玻璃，所述的发光二极管可采用蓝色、红色、绿色、橙色等各种颜色的发光二极管。在一只音箱上可以只用一种颜色，也可以几种颜色组合起来使用。
此外，这种采用发光二极管装饰的音箱的透光箱壁也可以为蓝色、绿色、黄色、紫色等彩色的透明有机玻璃。
这种采用发光二极管装饰的音箱中的发光二极管的电源接头7可以如图2所示单独设置，由单独的直流电源供给电能。也可以将发光二极管的电极通过整流二极管与音箱上的音频电流接线端子8相连，与扬声器共用电源。采用与扬声器共用电源时，发光二极管输出的光线将会随着音量的大小而起伏变化，产生一种动态的效果。由于发光二极管需用的电流很小，不会影响扬声器的正常工作。

Claims (7)

1、一种采用发光二极管装饰的音箱，包括一个音箱体(1)，音箱体内装有扬声器(2)，音箱体的至少一个箱壁为透光的箱壁，其特征是音箱体内装有发光二极管(3)，装设在音箱体内不透光部分的箱壁上。
2、如权利要求1所述的采用发光二极管装饰的音箱，其特征是所述的音箱体的透光壁为固定扬声器的箱壁，不透光的箱壁内表面涂有反光材料。
3、如权利要求1所述的采用发光二极管装饰的音箱，其特征是所述的音箱体的透光箱壁为不固定扬声器的部分箱壁，所述的扬声器的盆架和磁钢上涂有反光材料，所述的发光二极管(3)为头部有聚光镜的投射式发光二极管，装设在不透光的箱壁上与透光箱壁的相交边缘处，透光箱壁的边缘涂有遮光带(6)，将发光二极管遮住。
4、如权利要求3所述的采用发光二极管装饰的音箱，其特征是所述的发光二极管(3)为发散型柔和的发光二极管。
5、如权利要求1～4所述的采用发光二极管装饰的音箱，其特征是所述的透光箱壁为白色透明有机玻璃，所述的发光二极管为彩色的发光二极管。
6、如权利要求1～4所述的采用发光二极管装饰的音箱，其特征是所述的透光箱壁为彩色的透明有机玻璃。
7、如权利要求1～4所述的采用发光二极管装饰的音箱，其特征是所述的发光二极管的电极通过整流二极管与音箱上的音频电流接线端子(8)相连。
CNU032293178U 2003-03-06 2003-03-06 采用发光二极管装饰的音箱 Expired - Fee Related CN2602573Y (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CNU032293178U CN2602573Y (zh) 2003-03-06 2003-03-06 采用发光二极管装饰的音箱
DE202004002786U DE202004002786U1 (de) 2003-03-06 2004-02-23 Leuchtende Lautsprecherbox
IT000064U ITMI20040064U1 (it) 2003-03-06 2004-02-23 Altoparlante ad emissione luminosa
US10/792,989 US20040175014A1 (en) 2003-03-06 2004-03-04 Light-emitting speaker
FR0450456A FR2852186B3 (fr) 2003-03-06 2004-03-05 Enceinte acoustique emettant de la lumiere

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Application Number Priority Date Filing Date Title
CNU032293178U CN2602573Y (zh) 2003-03-06 2003-03-06 采用发光二极管装饰的音箱

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US (1) US20040175014A1 (zh)
CN (1) CN2602573Y (zh)
DE (1) DE202004002786U1 (zh)
FR (1) FR2852186B3 (zh)
IT (1) ITMI20040064U1 (zh)

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CN103813224A (zh) * 2012-11-12 2014-05-21 新加坡振源科技私人有限公司 一种伸缩音箱

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Publication number Publication date
US20040175014A1 (en) 2004-09-09
FR2852186A3 (fr) 2004-09-10
ITMI20040064U1 (it) 2004-05-23
FR2852186B3 (fr) 2004-12-24
DE202004002786U1 (de) 2004-04-29

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