WO2015089773A1 - 一种便携式微型音箱 - Google Patents

一种便携式微型音箱 Download PDF

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Publication number
WO2015089773A1
WO2015089773A1 PCT/CN2013/089853 CN2013089853W WO2015089773A1 WO 2015089773 A1 WO2015089773 A1 WO 2015089773A1 CN 2013089853 W CN2013089853 W CN 2013089853W WO 2015089773 A1 WO2015089773 A1 WO 2015089773A1
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WIPO (PCT)
Prior art keywords
indicator light
portable micro
micro speaker
circuit board
speaker
Prior art date
Application number
PCT/CN2013/089853
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English (en)
French (fr)
Inventor
刘骏涛
Original Assignee
刘骏涛
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
Application filed by 刘骏涛 filed Critical 刘骏涛
Publication of WO2015089773A1 publication Critical patent/WO2015089773A1/zh

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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
    • H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer
    • 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
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture

Definitions

  • the present invention relates to the field of sound boxes, and more particularly to a portable miniature speaker. ⁇ Background technique ⁇
  • a portable miniature speaker including the housing, circuit board and speaker; the portable miniature speaker is small in size, and the top of the housing is provided with a hanging hole for hanging, which is convenient for cooperation with the lanyard, the hook, etc., and is convenient to carry and use. .
  • This program is not public.
  • Portable mini speakers work with cell phones or mp3s to increase the volume, but are less noticeable to the user when playing music or at the end of playback.
  • the technical problem to be solved by the present invention is to provide a portable miniature speaker that is easy to use.
  • a portable micro-speaker comprising a housing having a hanging hole at one end, a circuit board and a horn, the circuit board being provided with a function for indicating the working state of the portable micro-speaker.
  • the indicator light is provided, and the housing is provided with an escape hole for avoiding the indicator light.
  • the housing comprises a front shell and a rear shell, and the escape hole is disposed on the front shell. Set the escape hole on the front case for easy viewing of the indicator light.
  • the inner surface of the front casing is provided with a placement groove for placing the indicator light, and the escape hole is disposed at the bottom of the placement groove.
  • Set the slot placement indicator to limit and fix the indicator to ensure that the indicator is located at the escape hole for easy viewing of the indicator.
  • the escape hole diameter is smaller than the indicator light diameter. Limit the indicator light inside the housing to prevent damage to the indicator light.
  • the portable micro-speaker further comprises a battery fixed to the rear case. Setting up the battery is easy to use.
  • the battery is a rechargeable battery
  • the circuit board is provided with a charging interface.
  • the battery is fully charged and can be used without having to replace the battery.
  • the horn is fixed to the rear case by glue bonding, and the battery is fixed to the bottom of the horn by a double-sided tape.
  • the glue is firmly fixed and easy to implement, and the double-sided tape is elastic to prevent damage to the speaker and the battery.
  • the portable micro-speaker further comprises a switch connected to the circuit board through a wire.
  • the switch is connected to the board by wires, and the switch allows easy control of the portable micro-speaker.
  • the inner surface of the front shell edge is provided with a convex edge
  • the inner surface of the rear shell edge is provided with a platform for placing the convex edge.
  • the flange and the platform cooperate to make the front and rear shells more secure.
  • the housing body is provided with an escape hole for avoiding the indicator light, and the working state of the portable micro-speaker can be viewed through the indicator light, thereby being convenient to use.
  • FIG. 1 is a schematic overall view of a portable miniature speaker according to an embodiment of the present invention.
  • FIG. 2 is a schematic view showing a circuit board, a switch, and a louver placed in a rear case according to an embodiment of the present invention
  • FIG. 3 is a schematic structural view of a front case according to an embodiment of the present invention.
  • the present invention discloses a portable miniature speaker, as shown in FIG. 1 to FIG. 3, including a housing having a hanging hole 7 at one end, a circuit board 4 and a horn 5, and the circuit board 4 is provided for indicating the portable miniature speaker.
  • the housing In the working state indicator light 41, the housing is provided with an escape hole 11 for avoiding the indicator light 41.
  • the indicator board 41 for indicating the working state of the portable micro-speaker is provided on the circuit board 4, and the housing is provided with the avoidance hole 11 for avoiding the indicator light 41.
  • the working state of the portable micro-speaker can be viewed through the indicator light 41, thereby facilitating the use.
  • the housing includes a front case 1 and a rear case 2. As shown in FIG. 2 and FIG.
  • the escape hole 11 is disposed on the front case 1, and the escape hole 11 is disposed in the front case 1. It is convenient to view the indicator light 41; it is convenient to use.
  • the inner surface of the front cover 1 is provided with a placement slot 12 for placing the indicator light 41.
  • the escape hole 11 is disposed at the bottom of the placement slot 12; and the placement slot 12 is disposed to place the indicator light 41, thereby performing the indicator light 41.
  • the limit position and the fixing ensure that the indicator light 41 is located at the escape hole 11 to facilitate the viewing of the indicator light 41.
  • the diameter of the escape hole 11 is smaller than the diameter of the indicator light 41, so that the indicator light 41 is restrained in the housing to prevent the indicator light 41 from being damaged.
  • the portable micro-speaker further includes a battery fixed on the rear case 2, and the battery is conveniently used; the battery is a rechargeable battery, and the circuit board 4 is provided with a charging interface, the battery The battery can be used up after charging, no need to replace the battery, it is convenient to use.
  • the horn 5 is fixed on the rear case 2 by glue bonding, and the battery is fixed on the bottom of the horn 5 by double-sided tape, the glue is firmly fixed and convenient, and the double-sided tape has elasticity, preventing the horn 5 and The battery is damaged.
  • the portable micro-speaker further includes a switch 3 connected to the circuit board 4 through a wire.
  • the switch 3 and the circuit board 4 are connected by wires, and the switch 3 is convenient for controlling the portable micro-speaker.
  • the front shell 1 is provided with a convex edge along the inner surface
  • the inner surface of the rear shell 2 is provided with a platform for placing the convex edge, and the convex edge and the platform cooperate to make the front shell 1 and the rear shell 2
  • the fixing is firmer and the connection is tighter.
  • the portable micro-speaker further includes a fixing member 6 for fixing the front case and the rear case 2, and in conjunction with FIG. 3, the fixing member 6 is fixed at the joint of the front case 1 and the rear case 2, thereby The front case 1 and the rear case 2 are fixed.
  • the fixing member 6 is provided with a buckle, and the corresponding portions of the front shell 1 and the rear shell 2 are provided with an opening for engaging with the buckle, and the buckle card holder is fixed in the opening, thereby realizing the fixing of the front shell 1 and the rear shell 2 effect.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

一种便携式微型音箱，包括一端设有挂孔的壳体、电路板（4）及喇叭（5），所述电路板（4）设有用于指示所述便携式微型音箱工作状态的指示灯（41），所述壳体设有用于避让所述指示灯（41）的避让孔。由于电路板（4）上设有用于指示便携式微型音箱工作状态的指示灯（41），壳体设有避让指示灯（41）的避让孔，通过指示灯（41）可以观看便携式微型音箱的工作状态，从而方便使用。

Description

一种便携式微型音箱
【技术领域】
本发明涉及音箱领域， 更具体的说， 涉及一种便携式微型音箱。 【背景技术】
本人已设计了一种便携式微型音箱， 包括壳体、 电路板及喇叭； 便携式微 型音箱体积小， 壳体顶部设有用于悬挂的挂孔， 方便与挂绳、 挂钩等进行配合， 方便携带和使用。 此方案未公开。 便携式微型音箱与手机或 mp3等进行配合用 于增大音量， 但是， 在播放音乐时或播放结束时使用者不易察觉。
【发明内容】
本发明所要解决的技术问题是提供一种便于使用的便携式微型音箱。
本发明的目的是通过以下技术方案来实现的： 一种便携式微型音箱， 包括 一端设有挂孔的壳体、 电路板及喇叭， 所述电路板设有用于指示所述便携式微 型音箱工作状态的指示灯， 所述壳体设有用于避让所述指示灯的避让孔。
优选的， 所述壳体包括前壳和后壳， 所述避让孔设置在所述前壳上。 把避 让孔设置在前壳上方便观看指示灯。
优选的， 所述前壳内表面设有用于放置所述指示灯的放置槽， 所述避让孔 设置在所述放置槽底部。 设置放置槽放置指示灯， 从而对指示灯进行限位和固 定， 确保指示灯位于避让孔处， 进而方便观看指示灯。
优选的， 所述避让孔直径小于所述指示灯直径。 把指示灯限位在壳体内， 防止指示灯受损。
优选的， 所述便携式微型音箱还包括一固定在所述后壳上的电池。 设置电 池方便使用。
优选的， 所述电池为可充电电池， 所述电路板上设有充电接口。 电池的电 量用完充电即可， 不必更换电池， 方便使用。 优选的， 所述喇叭通过胶水粘合固定在后壳上， 所述电池通过双面胶固定 在所述喇叭底部。 胶水粘合固定牢固， 方便实现， 而且双面胶具有弹性， 防止 喇叭及电池受损。
优选的， 所述便携式微型音箱还包括一通过导线与所述电路板连接的开关。 开关与电路板通过导线连接， 通过开关便于控制便携式微型音箱。
优选的， 所述前壳边沿内表面设有凸沿， 所述后壳边沿内表面设有用于放 置所述凸沿的平台。 凸沿和平台配合使前壳和后壳固定更加牢固。
本发明由于电路板上设有用于指示便携式微型音箱工作状态的指示灯， 壳 体设有避让指示灯的避让孔， 通过指示灯可以观看便携式微型音箱的工作状态， 从而方便使用。
【附图说明】
图 1是本发明实施例便携式微型音箱的整体示意图；
图 2是本发明实施例电路板、 开关及喇八放置在后壳内的示意图； 图 3是本发明实施例前壳的结构示意图。
其中： 1、 前壳； 11、 避让孔； 12、 放置槽； 2、 后壳； 3、 开关； 4、 电路 板； 41、 指示灯； 5、 喇叭； 6、 固定件； 7、 挂孔。
【具体实施方式】
下面结合附图和较佳的实施例对本发明作进一步说明。
本发明公开一种便携式微型音箱， 如图 1至图 3所示， 包括一端设有挂孔 7 的壳体、 电路板 4及喇叭 5, 所述电路板 4设有用于指示所述便携式微型音箱工 作状态的指示灯 41 , 所述壳体设有用于避让所述指示灯 41 的避让孔 11。 本发 明由于电路板 4上设有用于指示便携式微型音箱工作状态的指示灯 41 , 壳体设 有避让指示灯 41的避让孔 11 , 通过指示灯 41可以观看便携式微型音箱的工作 状态， 从而方便使用。 本实施例中， 所述壳体包括前壳 1和后壳 2, 如图 2和图 3所示， 所述避让 孔 11设置在所述前壳 1上， 把避让孔 11设置在前壳 1上方便观看指示灯 41 ; 进而方便使用。 所述前壳 1内表面设有用于放置所述指示灯 41的放置槽 12, 所 述避让孔 11设置在所述放置槽 12底部； 设置放置槽 12放置指示灯 41 , 从而对 指示灯 41进行限位和固定， 确保指示灯 41位于避让孔 11处， 进而方便观看指 示灯 41。 所述避让孔 11直径小于所述指示灯 41的直径， 这样把指示灯 41限位 在壳体内， 防止指示灯 41受损。
本实施例中， 所述便携式微型音箱还包括一固定在所述后壳 2上的电池， 设 置电池方便使用； 所述电池为可充电电池， 所述电路板 4上设有充电接口， 电 池的电量用完充电即可， 不必更换电池， 方便使用。 所述喇叭 5通过胶水粘合 固定在后壳 2上， 所述电池通过双面胶固定在所述喇叭 5底部， 胶水粘合固定 牢固， 方便实现， 而且双面胶具有弹性， 防止喇叭 5及电池受损。
如图 2所示， 所述便携式微型音箱还包括一通过导线与所述电路板 4连接的 开关 3 ,开关 3与电路板 4通过导线连接，通过开关 3便于控制便携式微型音箱。
本实施例中， 所述前壳 1边沿内表面设有凸沿， 所述后壳 2边沿内表面设有 用于放置所述凸沿的平台， 凸沿和平台配合使前壳 1和后壳 2固定更加牢固， 连接更加紧密。
如图 1和图 2所示， 便携式微型音箱还包括用于固定前壳和后壳 2的固定件 6, 结合图 3 , 固定件 6固定在前壳 1和后壳 2的连接处， 从而将前壳 1和后壳 2固定。固定件 6上设有卡扣，前壳 1和后壳 2对应部位设有与卡扣配合的开口， 卡扣卡人到开口内起到固定作用， 从而实现固定前壳 1和后壳 2的效果。
以上内容是结合具体的优选实施方式对本发明所作的进一步详细说明， 不能 认定本发明的具体实施只局限于这些说明。 对于本发明所属技术领域的普通技 术人员来说， 在不脱离本发明构思的前提下， 还可以做出若干筒单推演或替换， 都应当视为属于本发明的保护范围。

Claims

权利要求
1、 一种便携式微型音箱， 其特征在于， 包括一端设有挂孔的壳体、 电路板 及喇叭， 所述电路板设有用于指示所述便携式微型音箱工作状态的指示灯， 所 述壳体设有用于避让所述指示灯的避让孔。
2、 如权利要求 1所述的便携式微型音箱， 其特征在于， 所述壳体包括前壳 和后壳， 所述避让孔设置在所述前壳上。
3、 如权利要求 2所述的便携式微型音箱， 其特征在于， 所述前壳内表面设 有用于放置所述指示灯的放置槽， 所述避让孔设置在所述放置槽底部。
4、 如权利要求 3所述的便携式微型音箱， 其特征在于， 所述避让孔直径小 于所述指示灯直径。
5、 如权利要求 4所述的便携式微型音箱， 其特征在于， 所述便携式微型音 箱还包括一固定在所述后壳上的电池。
6、 如权利要求 5所述的便携式微型音箱， 其特征在于， 所述电池为可充电 电池， 所述电路板上设有充电接口。
7、 如权利要求 5所述的便携式微型音箱， 其特征在于， 所述喇叭通过胶水 粘合固定在后壳上， 所述电池通过双面胶固定在所述喇八底部。
8、 如权利要求 4所述的便携式微型音箱， 其特征在于， 所述便携式微型音 箱还包括一通过导线与所述电路板连接的开关。
9、 如权利要求 4所述的便携式微型音箱， 其特征在于， 所述前壳边沿内表 面设有凸沿， 所述后壳边沿内表面设有用于放置所述凸沿的平台。
PCT/CN2013/089853 2013-12-16 2013-12-18 一种便携式微型音箱 WO2015089773A1 (zh)

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CN201310690668.9 2013-12-16

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JP2006094086A (ja) * 2004-09-24 2006-04-06 Matsushita Electric Works Ltd 浴室用照明付スピーカユニット
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CN103702243A (zh) * 2013-12-16 2014-04-02 刘骏涛 一种便携式微型音箱
CN103702244A (zh) * 2013-12-16 2014-04-02 刘骏涛 一种便携式微型音箱
CN103702245A (zh) * 2013-12-16 2014-04-02 刘骏涛 一种便携式微型音箱

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CN202940931U (zh) * 2012-08-15 2013-05-15 刘骏涛 一种带有伸缩共鸣腔的微型音箱
CN103414966A (zh) * 2013-08-29 2013-11-27 刘骏涛 一种迷你音响
CN103414965A (zh) * 2013-08-29 2013-11-27 刘骏涛 一种迷你音响
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006094086A (ja) * 2004-09-24 2006-04-06 Matsushita Electric Works Ltd 浴室用照明付スピーカユニット
CN201869362U (zh) * 2010-09-26 2011-06-15 东莞市美洛迪电子有限公司 便携式多功能音箱包
CN201878300U (zh) * 2010-12-17 2011-06-22 黄小峰 一种音箱
CN202050517U (zh) * 2011-05-19 2011-11-23 方展雄 一种多功能音箱
CN103702243A (zh) * 2013-12-16 2014-04-02 刘骏涛 一种便携式微型音箱
CN103702244A (zh) * 2013-12-16 2014-04-02 刘骏涛 一种便携式微型音箱
CN103702245A (zh) * 2013-12-16 2014-04-02 刘骏涛 一种便携式微型音箱

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