WO2013185524A1 - 磁感应音响 - Google Patents

磁感应音响 Download PDF

Info

Publication number
WO2013185524A1
WO2013185524A1 PCT/CN2013/075897 CN2013075897W WO2013185524A1 WO 2013185524 A1 WO2013185524 A1 WO 2013185524A1 CN 2013075897 W CN2013075897 W CN 2013075897W WO 2013185524 A1 WO2013185524 A1 WO 2013185524A1
Authority
WO
WIPO (PCT)
Prior art keywords
magnetic induction
audio
induction coil
speaker
control processing
Prior art date
Application number
PCT/CN2013/075897
Other languages
English (en)
French (fr)
Inventor
李国材
Original Assignee
威立达数码科技(深圳)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201210197187XA external-priority patent/CN102780956A/zh
Priority claimed from CN 201220281795 external-priority patent/CN202907178U/zh
Priority claimed from CN201330025749.8 external-priority patent/CN302551097S/zh
Priority claimed from CN 201320104815 external-priority patent/CN203167261U/zh
Application filed by 威立达数码科技(深圳)有限公司 filed Critical 威立达数码科技(深圳)有限公司
Publication of WO2013185524A1 publication Critical patent/WO2013185524A1/zh

Links

Images

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
    • H04R2205/021—Aspects relating to docking-station type assemblies to obtain an acoustical effect, e.g. the type of connection to external loudspeakers or housings, frequency improvement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/07—Applications of wireless loudspeakers or wireless microphones

Definitions

  • the present invention relates to the field of audio technology, and in particular to a magnetic induction sound.
  • Bluetooth technology is relatively costly and has limitations for devices that do not have Bluetooth to play music.
  • the main object of the present invention is to provide a magnetic induction sound, which aims to realize a magnetic induction sound having a simple structure and good signal receiving effect.
  • the present invention provides a magnetic induction sound, the sound comprising a base, the base is provided with a first groove for placing an audio electromagnetic signal transmitting device, an induction coil for receiving an audio electromagnetic signal and outputting, and connecting with the induction coil. And an audio control processing module for controlling and outputting the audio electromagnetic signal outputted by the induction coil, a speaker for receiving the audio signal output by the audio control processing module for sound playback, and a power supply module for supplying power to the audio control processing module; In the first groove.
  • the bottom of the first groove is provided with a second groove adapted to the induction coil, and the induction coil is placed in the second groove.
  • the bottom of the first groove is provided with a light emitting component.
  • the light emitting component comprises an LED and a light guide plate for diffusing LED light, the LED It is disposed on one side of the light guide plate and connected to the audio control processing module.
  • the side wall of the first groove is provided with a clamping plate for fixing the induction coil
  • the clamping plate comprises a front pressing plate and a rear pressing plate, and the front pressing plate and the rear pressing plate sandwich and fix the induction coil.
  • the top of the splint is provided with a lighting assembly.
  • the light emitting component comprises an LED and a light guide plate for diffusing LED light, the LED It is disposed on one side of the light guide plate and connected to the audio control processing module.
  • the light guide plate is a plastic transparent plate.
  • the light guide plate is a glass plate.
  • the induction coil is a copper coil, and one side of the copper coil is provided with a gasket.
  • the induction coil is an inductor or a transformer.
  • the speaker comprises a first speaker and a second speaker, and the first speaker and the second speaker are respectively mounted on the left and right ends of the base.
  • a net cover is disposed on the outside of the first speaker and the second speaker.
  • the base comprises a first housing and a second housing, the first housing and the second housing being fixed to each other by a hook or a screw.
  • the base is further provided with an audio input interface, and the audio input interface is connected to the audio control processing module.
  • the base is further provided with a power switch and/or a volume control switch.
  • the base is further provided with a USB interface.
  • the power module is a battery component.
  • the invention designs a base, wherein the base is provided with a first groove for placing an audio electromagnetic signal transmitting device, an induction coil for receiving an audio electromagnetic signal, and is connected with the induction coil and controls the audio electromagnetic signal output by the induction coil and
  • FIG. 1 is a schematic exploded view of an embodiment of a magnetic induction acoustic system according to the present invention
  • FIG. 2 is a schematic perspective view showing an overall structure of an embodiment of a magnetic induction sound according to the present invention
  • Figure 3 is a schematic cross-sectional view of the A-A in Figure 2;
  • FIG. 4 is a schematic perspective view showing an entire structure of another embodiment of the magnetic induction sound according to the present invention.
  • Figure 5 is a schematic cross-sectional view along line B-B of Figure 4.
  • Fig. 6 is a schematic view showing an angle exploded structure of another embodiment of the magnetic induction sound according to the present invention.
  • FIG. 2 is a schematic perspective view of an embodiment of a magnetic induction acoustic system according to an embodiment of the present invention
  • FIG. 2 is a schematic perspective view of an embodiment of the magnetic induction acoustic system of the present invention
  • FIG. 3 is a along the A-A of FIG.
  • FIG. 4 is a schematic perspective view of another embodiment of the magnetic induction acoustic system of the present invention
  • FIG. 5 is a cross-sectional structural view along B-B of FIG. 4; It is an angle exploded structure diagram of another embodiment of the magnetic induction sound of the present invention.
  • the present invention provides a magnetic induction sound system comprising a base 10 on which a first recess 101 for placing an audio electromagnetic signal transmitting device 20 and an induction coil for receiving an audio electromagnetic signal are provided. 102, connected to the induction coil 102 and the induction coil 102 The output audio signal is subjected to control processing and outputting an audio control processing module, a speaker 103 receiving an audio signal output by the audio control processing module for sound playback, and a power module for supplying power to the audio control processing module 104; the induction coil 102 is placed in the first recess 101.
  • the base 10 can be divided into a first housing 10a and a second housing 10b.
  • the material of the housing is ABS, PC, PMMA, environmentally friendly and reusable.
  • the first groove 101 is disposed in the first housing 10a
  • the intermediate position, and the shape of the recess is preferably rectangular, which facilitates placement of most audio devices within the first recess 101, particularly the handset.
  • the first groove 101 It can also be set to other shapes, for example, can be set to a pocket type, so that a device such as a mobile phone can be vertically inserted into the first recess 101.
  • the induction coil 102 Connected to the control circuit of the audio control processing module, when playing music, the speaker itself generates an audio electromagnetic signal, and when the induction coil 102 has an audio electromagnetic signal, the induction coil 102 A corresponding audio current signal is generated and sent to the audio control processing module for amplification processing, restored to a sound signal, and broadcasted through the speaker 103.
  • the audio control processing module described in this solution is integrated in On the PCB board 105.
  • the power module 104 is a battery component, and is powered by a battery that is rechargeable, and the battery is preferably NFC-equipped.
  • the wireless charging battery of the chip can realize short-range wireless charging through an external wireless charging device, which is beneficial to increase the portability of the audio.
  • an electromagnetic coil an external electromagnetic coil base corresponding to the electromagnetic coil is externally provided, and power supply is realized by electromagnetic coupling.
  • the induction coil 102 is disposed on the bottom or sidewall of the first recess 101 to facilitate the induction coil 102. It is in close contact with the audio electromagnetic signal transmitting device 20 to enhance the signal receiving effect.
  • the present invention provides a base 10 on which the first recess 101 for placing the audio electromagnetic signal transmitting device 20 is disposed.
  • An induction coil 102 that receives an audio electromagnetic signal, is coupled to the induction coil 102, and is coupled to the induction coil 102.
  • the output audio electromagnetic signal is subjected to control processing and outputting an audio control processing module, a speaker 103 receiving the audio signal output from the audio control processing module for sound playback, and an induction coil 102.
  • the invention realizes a magnetic induction sound, the sound structure is simple, the signal receiving effect is good and the utility is strong.
  • the bottom of the first groove 101 is provided with a second groove 106 adapted to the induction coil 102, and the induction coil 102 Placed in the second recess 106.
  • the bottom of the first groove 101 is provided with two grooves, and an induction coil 102 can be respectively placed. It is beneficial to enhance the reception of audio electromagnetic signals.
  • the audio signal transmitting device 20 e.g., mobile phone
  • the handset speaker and the induction coil 102 can be made. Close contact, so that the induction coil 102 can better sense the audio electromagnetic signal when the music is played on the mobile phone.
  • the bottom of the first groove 101 is provided with a light-emitting component 107. Placing the light emitting component 107 in the first recess 101 The bottom portion covers the entire bottom of the groove, so that the induction coil 102 can be fixed while achieving the light and shadow effect.
  • the side wall of the first groove 101 is provided with a splint for fixing the induction coil 102. 108.
  • the splint 108 includes a front pressing plate 108a and a rear pressing plate 108b.
  • the front pressing plate 108a and the rear pressing plate 108b sandwich and fix the induction coil 102.
  • the induction coil 102 is disposed on the clamping plate 108, so that the audio signal transmitting device 20 such as a mobile phone can be vertically inserted into the first recess 101.
  • the speaker of the device such as a mobile phone can also be in close contact with the induction coil 102.
  • the top of the above-mentioned splint 108 is provided with a light-emitting assembly 107.
  • the light emitting component 107 and the splint 108 They can be fixed to each other by screws or hooks.
  • the induction coil 102 is disposed on the clamping plate 108
  • the light-emitting assembly 107 is disposed on the top of the clamping plate 108, and the light and shadow effect can be highlighted.
  • the above-mentioned light-emitting component 107 includes The LED 107a and the light guide plate 107b for diffusing the light of the LED 107a are disposed on one side of the light guide plate 107b and connected to the audio control processing module.
  • the LED 107a is disposed on one side of the light guide plate 107b, so that the light emitting portion of the LED 107a faces the light guide plate 107b, which is beneficial to the diffusion of light, and has formed a good light and shadow effect;
  • the light guide plate 107b is a transparent material body, generally a plastic transparent plate or a glass plate; among them, LED107a Different colors can be set according to preferences, controlled by the control circuit of the audio control processing module, which can generate rhythmic flicker with the rhythm of the music, and can always be bright, which increases the visual effect and helps people to enjoy the music.
  • the induction coil 102 is a copper coil, and one side of the copper coil is provided with a spacer 109. .
  • the copper coil has a better magnetic induction effect and can better sense the audio electromagnetic signal;
  • the spacer 109 is an EVA gasket, which can protect the induction coil 102.
  • the above induction coil 102 It can also be an inductor or a transformer, which is preferably an audio transformer.
  • the speaker 103 includes a first speaker 103a and a second speaker 103b, and the first speaker 103a and the second speaker The 103b is mounted on the left and right ends of the base 10, respectively.
  • This program is beneficial to enhance the sound effect of music playback.
  • the outside of the first speaker 103a and the second speaker 103b are provided with a mesh cover 110
  • the mesh cover 110 is made of a low carbon steel plate or a stainless steel plate to protect the speaker 103.
  • the audio input interface is connected with the audio control processing module to realize wired input, and the power switch and the volume adjustment switch can also be set to further enhance the practicality of the sound.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)

Abstract

一种磁感应音响，该音响包括底座（10），所述底座（10）上设有放置音频电磁信号发送装置（20）的第一凹槽（101）、接收音频电磁信号的感应线圈（102）、与感应线圈（102）连接并对感应线圈（102）输出的音频电磁信号进行控制处理并输出的音频控制处理模块、接收音频控制处理模块输出的音频信号进行声音播放的扬声器（103）及给音频控制处理模块供电的电源模块（104）；所述感应线圈（102）放置在第一凹槽（101）内。该音响结构简单，信号接收效果好并且实用性强。

Description

磁感应音响
技术领域
本发明涉及音响技术领域，尤其涉及一种磁感应音响。
背景技术
目前，市面上的无线音响一般利用蓝牙技术进行通讯，其大多存在严重缺陷，就是信号接收不强，使消费者不能很好的使用该产品。另外，蓝牙技术成本相对较高且对于没有蓝牙的设备无法播放音乐，具有局限性。
发明内容
本发明的主要目的是提供一种磁感应音响，旨在实现一种结构简单、信号接收效果好的磁感应音响。
为了达到上述目的，本发明提出一种磁感应音响，该音响包括底座，所述底座上设有放置音频电磁信号发送装置的第一凹槽、接收音频电磁信号并输出的感应线圈、与感应线圈连接并对感应线圈输出的音频电磁信号进行控制处理并输出的音频控制处理模块、接收音频控制处理模块输出的音频信号进行声音播放的扬声器及给音频控制处理模块供电的电源模块；所述感应线圈放置在第一凹槽内。
优选地，所述第一凹槽的底部设有与感应线圈适配的第二凹槽，所述感应线圈放置在第二凹槽内。
优选地，所述第一凹槽的底部设有发光组件。
优选地，所述发光组件包括 LED 及用于扩散 LED 光线的导光板，所述 LED 设置在导光板的一侧且与音频控制处理模块连接。
优选地，所述第一凹槽的侧壁设有固定所述感应线圈的夹板，该夹板包括前压板与后压板，所述前压板与后压板夹持固定所述感应线圈。
优选地，所述夹板的顶部设有发光组件。
优选地，所述发光组件包括 LED 及用于扩散 LED 光线的导光板，所述 LED 设置在导光板的一侧且与音频控制处理模块连接。
优选地，所述导光板为塑料透明板。
优选地，所述导光板为玻璃板。
优选地，所述感应线圈为铜线圈，该铜线圈的一侧设有垫片。
优选地，所述感应线圈为电感或者变压器。
优选地，所述扬声器包括第一喇叭与第二喇叭，所述第一喇叭与第二喇叭分别安装在底座的左右两端。
优选地，所述第一喇叭与第二喇叭的外部均设有网罩。
优选地，所述底座包括第一壳体和第二壳体，该第一壳体和第二壳体通过卡勾或螺丝相互固定。
优选地 ，所述底座上还设有音频输入接口，该音频输入接口与音频控制处理模块连接。
优选地 ，所述底座上还设有电源开关及 / 或音量控制开关。
优选地 ，所述底座上还设有 USB 接口。
优选地 ，所述电源模块为电池组件。
本发明通过设计一底座，所述底座上设有放置音频电磁信号发送装置的第一凹槽、接收音频电磁信号的感应线圈、与感应线圈连接并对感应线圈输出的音频电磁信号进行控制处理并输出的音频控制处理模块、接收音频控制处理模块输出的音频信号进行声音播放的扬声器及给音频控制处理模块供电的电源模块；所述感应线圈放置在第一凹槽内。本发明实现了一种磁感应音响，该音响结构简单，信号接收效果好并且实用性强。
附图说明
图 1 是本发明磁感应音响一实施例的一角度爆炸式结构示意图；
图 2 是本发明磁感应音响一实施例的一角度整体结构示意图；
图 3 是图 2 中沿 A-A 的剖面结构示意图；
图 4 是本发明磁感应音响另一实施例的一角度整体结构示意图；
图 5 是图 4 中沿 B-B 的剖面结构示意图；
图 6 是本发明磁感应音响另一实施例的一角度爆炸式结构示意图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
以下结合说明书附图及具体实施例进一步说明本发明的技术方案。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
参照图 1 、图 2 、图 3 、图 4 、图 5 及图 6 ，图 1 是本发明磁感应音响一实施例的一角度爆炸式结构示意图；图 2 是本发明磁感应音响一实施例的一角度整体结构示意图；图 3 是图 2 中沿 A-A 的剖面结构示意图；图 4 是本发明磁感应音响另一实施例的一角度整体结构示意图；图 5 是图 4 中沿 B-B 的剖面结构示意图；图 6 是本发明磁感应音响另一实施例的一角度爆炸式结构示意图。如图 1 、图 2 、图 3 、图 4 、图 5 及图 6 所示，本发明提出一种磁感应音响，该音响包括底座 10 ，所述底座 10 上设有放置音频电磁信号发送装置 20 的第一凹槽 101 、接收音频电磁信号的感应线圈 102 、与感应线圈 102 连接并对感应线圈 102 输出的音频电磁信号进行控制处理并输出的音频控制处理模块、接收音频控制处理模块输出的音频信号进行声音播放的扬声器 103 及给音频控制处理模块供电的电源模块 104 ；所述感应线圈 102 放置在第一凹槽 101 内。本实施例中，所述底座 10 可分为第一壳体 10a 和第二壳体 10b ，通过卡勾或螺丝相互固定，壳体的材料为 ABS,PC,PMMA ，环保、可再次利用。所述第一凹槽 101 设置在第一壳体 10a 的中间位置，且凹口形状优选为长方形，这样有利于大多数音频设备放置在第一凹槽 101 内，尤其是手机。当然第一凹槽 101 还可以设为其他形状，例如可设置成口袋型，使手机等设备可以竖着插在第一凹槽 101 内。所述感应线圈 102 与音频控制处理模块的控制电路连接，当播放音乐时，喇叭本身会产生音频电磁信号，当感应线圈 102 有音频电磁信号通过时，感应线圈 102 会产生相应的音频电流信号并将该音频电流信号发送至音频控制处理模块进行放大处理，还原成声音信号，经扬声器 103 播出。本方案中所述音频控制处理模块集成在 PCB 板 105 上。其中，所述电源模块 104 为电池组件，通过设置可循环充电的电池供电，该电池优选为带 NFC 芯片的无线充电电池，通过外部无线充电设备可实现近距离无线充电，这样有利于增加本音响的便携性。并且，还可以通过设置一电磁线圈，外部设一与电磁线圈对应的电磁线圈底座，通过电磁耦合实现供电。另外，还可以设置 USB 接口，通过 USB 数据线连接供电，可以增强本音响的实用性。所述感应线圈 102 设置在第一凹槽 101 的底部或者侧壁上，有利于感应线圈 102 与音频电磁信号发送装置 20 近距离接触，以增强信号接收效果。
本发明通过设计一底座 10 ，所述底座 10 上设有放置音频电磁信号发送装置 20 的第一凹槽 101 、接收音频电磁信号的感应线圈 102 、与感应线圈 102 连接并对感应线圈 102 输出的音频电磁信号进行控制处理并输出的音频控制处理模块、接收音频控制处理模块输出的音频信号进行声音播放的扬声器 103 及给感应线圈 102 与音频控制处理模块供电的电源模块 104 ；所述感应线圈 102 放置在第一凹槽 101 内。本发明实现了一种磁感应音响，该音响结构简单，信号接收效果好并且实用性强。
上述第一凹槽 101 的底部设有与感应线圈 102 适配的第二凹槽 106 ，所述感应线圈 102 放置在该第二凹槽 106 内。本实施例中，所述第一凹槽 101 底部设有两个凹槽，可分别放置一个感应线圈 102 ，有利于增强音频电磁信号的接收。这样当音频信号发送装置 20 （例如手机）放置在第一凹槽 101 内时可使该手机扬声器与感应线圈 102 近距离接触，以便手机播放音乐时使感应线圈 102 更好的感应到音频电磁信号。
进一步地，上述第一凹槽 101 的底部设有发光组件 107 。将发光组件 107 放置在第一凹槽 101 底部，覆盖整个槽底，这样在实现光影效果的同时还可以固定住感应线圈 102 。
参照图 4 、图 5 及图 6 所示，上述第一凹槽 101 的侧壁设有固定所述感应线圈 102 的夹板 108 ，该夹板 108 包括前压板 108a 与后压板 108b ，所述前压板 108a 与后压板 108b 夹持固定所述感应线圈 102 。本实施例中，将感应线圈 102 设置在夹板 108 上，这样可实现手机等音频信号发送装置 20 竖着插在第一凹槽 101 内时，也可使手机等设备的扬声器与感应线圈 102 近距离接触 。
进一步地，上述夹板 108 的顶部设有发光组件 107 。该发光组件 107 与夹板 108 可通过螺丝或卡勾相互固定，当感应线圈 102 设置在夹板 108 上时，将发光组件 107 设置在该夹板 108 的顶部，可以突出的实现光影效果。
一并参照图 1 、图 2 、图 3 、图 4 、图 5 及图 6 所示， 上述发光组件 107 包括 LED107a 及用于扩散 LED107a 光线的导光板 107b ，所述 LED107a 设置在导光板 107b 的一侧且与音频控制处理模块连接。其中 LED107a 设置在导光板 107b 的一侧，使 LED107a 的发光部正对该导光板 107b ，有利于光线的扩散，已形成较好的光影效果；该导光板 107b 为透明材料体，一般塑料透明板或者玻璃板；其中， LED107a 可根据喜好设置不同颜色，由音频控制处理模块的控制电路控制，可随着音乐的节奏产生有韵律的闪烁，也可以一直发亮，增加了视觉效果，有利于增强人们欣赏音乐时的乐趣。
其中，所述感应线圈 102 为铜线圈，该铜线圈的一侧设有垫片 109 。铜线圈具有较好的磁感应效果，能更好的感应音频电磁信号；所述垫片 109 为 EVA 垫片，可以起到保护感应线圈 102 的作用。当然，上述感应线圈 102 还可为电感或者变压器，该变压器优选为音频变压器。
上述扬声器 103 包括第一喇叭 103a 与第二喇叭 103b ，所述第一喇叭 103a 与第二喇叭 103b 分别安装在底座 10 的左右两端。本方案有利于增强音乐播放的声音效果。其中，所述第一喇叭 103a 与第二喇叭 103b 的外部均设有网罩 110 ，网罩 110 的材质为低碳钢板或不锈钢板，可以起到保护扬声器 103 的作用。
另外，还可以在底座 10 上设置音频输入接口与音频控制处理模块连接，可实现有线输入，并且还可以设置电源开关及音量调节开关，可进一步增强本音响的实用性。
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (18)

  1. 一种磁感应音响，其特征在于，包括底座，所述底座上设有放置音频电磁信号发送装置的第一凹槽、接收音频电磁信号并输出的感应线圈、与感应线圈连接并对感应线圈输出的音频电磁信号进行控制处理并输出的音频控制处理模块、接收音频控制处理模块输出的音频信号进行声音播放的扬声器及给音频控制处理模块供电的电源模块；所述感应线圈放置在第一凹槽内。
  2. 根据权利要求 1 所述的磁感应音响，其特征在于，所述第一凹槽的底部设有与感应线圈适配的第二凹槽，所述感应线圈放置在第二凹槽内。
  3. 根据权利要求 2 所述的磁感应音响，其特征在于，所述第一凹槽的底部设有发光组件。
  4. 根据权利要求 3 所述的磁感应音响，其特征在于，所述发光组件包括 LED 及用于扩散 LED 光线的导光板，所述 LED 设置在导光板的一侧且与音频控制处理模块连接。
  5. 根据权利要求 1 所述的磁感应音响，其特征在于，所述第一凹槽的侧壁设有固定所述感应线圈的夹板，该夹板包括前压板与后压板，所述前压板与后压板夹持固定所述感应线圈。
  6. 根据权利要求 5 所述的磁感应音响，其特征在于，所述夹板的顶部设有发光组件。
  7. 根据权利要求 6 所述的磁感应音响，其特征在于，所述发光组件包括 LED 及用于扩散 LED 光线的导光板，所述 LED 设置在导光板的一侧且与音频控制处理模块连接。
  8. 根据权利要求 7 所述的磁感应音响，其特征在于，所述导光板为塑料透明板。
  9. 根据权利要求 7 所述的磁感应音响，其特征在于，所述导光板为玻璃板。
  10. 根据权利要求 1 所述的磁感应音响，其特征在于，所述感应线圈为铜线圈，该铜线圈的一侧设有垫片。
  11. 根据权利要求 1 所述的磁感应音响，其特征在于，所述感应线圈为电感或者变压器。
  12. 根据权利要求 1 所述的磁感应音响，其特征在于，所述扬声器包括第一喇叭与第二喇叭，所述第一喇叭与第二喇叭分别安装在底座的左右两端。
  13. 根据权利要求 12 所述的磁感应音响，其特征在于，所述第一喇叭与第二喇叭的外部均设有网罩。
  14. 根据权利要求 1 所述的磁感应音响，其特征在于，所述底座包括第一壳体和第二壳体，该第一壳体和第二壳体通过卡勾或螺丝相互固定。
  15. 根据权利要求 1 所述的磁感应音响，其特征在于，所述底座上还设有音频输入接口，该音频输入接口与音频控制处理模块连接。
  16. 根据权利要求 1 所述的磁感应音响，其特征在于，所述底座上还设有电源开关及 / 或音量控制开关。
  17. 根据权利要求 1 所述的磁感应音响，其特征在于，所述底座上还设有 USB 接口。
  18. 根据权利要求 1 所述的磁感应音响，其特征在于，所述电源模块为电池组件。
PCT/CN2013/075897 2012-06-15 2013-05-20 磁感应音响 WO2013185524A1 (zh)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
CN201210197187.X 2012-06-15
CN201210197187XA CN102780956A (zh) 2012-06-15 2012-06-15 非插接式电磁感应音频扩大音箱及音频播放装置
CN201220281795.4 2012-06-15
CN 201220281795 CN202907178U (zh) 2012-06-15 2012-06-15 非插接式电磁感应音频扩大音箱及音频播放装置
CN201330025749.8 CN302551097S (zh) 2013-01-28 磁感应音箱
CN201330025688.5 CN302551096S (zh) 2013-01-28 磁感应音箱
CN201330025688 2013-01-28
CN201330025749 2013-01-28
CN 201320104815 CN203167261U (zh) 2013-03-06 2013-03-06 磁感应音响
CN201320104815.5 2013-03-06

Publications (1)

Publication Number Publication Date
WO2013185524A1 true WO2013185524A1 (zh) 2013-12-19

Family

ID=49757490

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/075897 WO2013185524A1 (zh) 2012-06-15 2013-05-20 磁感应音响

Country Status (1)

Country Link
WO (1) WO2013185524A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106452519A (zh) * 2016-10-31 2017-02-22 重庆美顺电子科技有限公司 一种音频感应近距离无线通信电路
CN106488349A (zh) * 2015-08-25 2017-03-08 深圳市魅动音响有限公司 支架音响

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2096168U (zh) * 1991-01-24 1992-02-12 南京大学 电视音响无线接收机
US20020176571A1 (en) * 2001-05-22 2002-11-28 Richard Louh Multi-function car phone holder
CN201025733Y (zh) * 2007-01-08 2008-02-20 田君儒 Mp3、mp4有源音箱
WO2008068724A1 (en) * 2006-12-06 2008-06-12 Nano Magic Technologies Sarl Invisible wireless earphones with rare earh magnet
CN201118904Y (zh) * 2007-08-10 2008-09-17 斯贝克电子（嘉善）有限公司 扬声器发光外罩
CN102780956A (zh) * 2012-06-15 2012-11-14 李国材 非插接式电磁感应音频扩大音箱及音频播放装置
CN202587098U (zh) * 2012-01-21 2012-12-05 宏塑工业股份有限公司 蓝牙喇叭手机底座
CN202736283U (zh) * 2012-07-31 2013-02-13 黄俊杰 一种电磁感应音频无线连接系统
CN202907178U (zh) * 2012-06-15 2013-04-24 李国材 非插接式电磁感应音频扩大音箱及音频播放装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2096168U (zh) * 1991-01-24 1992-02-12 南京大学 电视音响无线接收机
US20020176571A1 (en) * 2001-05-22 2002-11-28 Richard Louh Multi-function car phone holder
WO2008068724A1 (en) * 2006-12-06 2008-06-12 Nano Magic Technologies Sarl Invisible wireless earphones with rare earh magnet
CN201025733Y (zh) * 2007-01-08 2008-02-20 田君儒 Mp3、mp4有源音箱
CN201118904Y (zh) * 2007-08-10 2008-09-17 斯贝克电子（嘉善）有限公司 扬声器发光外罩
CN202587098U (zh) * 2012-01-21 2012-12-05 宏塑工业股份有限公司 蓝牙喇叭手机底座
CN102780956A (zh) * 2012-06-15 2012-11-14 李国材 非插接式电磁感应音频扩大音箱及音频播放装置
CN202907178U (zh) * 2012-06-15 2013-04-24 李国材 非插接式电磁感应音频扩大音箱及音频播放装置
CN202736283U (zh) * 2012-07-31 2013-02-13 黄俊杰 一种电磁感应音频无线连接系统

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106488349A (zh) * 2015-08-25 2017-03-08 深圳市魅动音响有限公司 支架音响
CN106488349B (zh) * 2015-08-25 2022-10-11 深圳市魅动智能股份有限公司 支架音响
CN106452519A (zh) * 2016-10-31 2017-02-22 重庆美顺电子科技有限公司 一种音频感应近距离无线通信电路

Similar Documents

Publication Publication Date Title
WO2014117425A1 (zh) 一种多功能led装置及多功能无线会议系统
WO2012034307A1 (zh) 可移动的太阳能音箱
WO2014048021A1 (zh) 一种具有全频输出及低音共振输出功能的多媒体音响
CN202750202U (zh) 一种无线led灯蓝牙音箱
WO2013185524A1 (zh) 磁感应音响
CN204929155U (zh) 一种带rgbw灯光控制和音乐播放控制的wifi音箱
CN204993795U (zh) 太阳能蓝牙音箱
CN206226690U (zh) 回音壁家庭影院音响
CN215379170U (zh) 一种音箱
CN214591887U (zh) 一种会议话筒
CN204206420U (zh) 一种手摇充电蓝牙便携式音箱
CN201571793U (zh) 一种音乐相框
CN204482017U (zh) 一种带有多功能移动电源的蓝牙音箱
CN201526810U (zh) 可播放音乐的便携式照明设备
CN204679932U (zh) 一种多功能电脑机箱
CN209982661U (zh) 一种可调节音效的条状音箱
CN210839026U (zh) 带移动充电功能的无线触摸蓝牙耳机充电座
WO2018082145A1 (zh) 一种蓝牙一拖二话筒音箱
CN208386769U (zh) 一种电视音箱
JP3162256U (ja) 多機能電気スタンド
CN202190404U (zh) 蓝牙音响
CN205566575U (zh) 一种蓝牙耳机
CN210120649U (zh) 一种耳饰耳机
CN212163640U (zh) 一种便携椭圆形触摸无线蓝牙耳机
CN204733384U (zh) 便携式扩音器

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13804701

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 28/04/2015)

122 Ep: pct application non-entry in european phase

Ref document number: 13804701

Country of ref document: EP

Kind code of ref document: A1