WO2015078059A1 - 一种蓝牙音箱 - Google Patents

一种蓝牙音箱 Download PDF

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Publication number
WO2015078059A1
WO2015078059A1 PCT/CN2013/089546 CN2013089546W WO2015078059A1 WO 2015078059 A1 WO2015078059 A1 WO 2015078059A1 CN 2013089546 W CN2013089546 W CN 2013089546W WO 2015078059 A1 WO2015078059 A1 WO 2015078059A1
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WO
WIPO (PCT)
Prior art keywords
weight
bluetooth speaker
lower shell
increasing block
screw hole
Prior art date
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PCT/CN2013/089546
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English (en)
French (fr)
Inventor
谢虹
Original Assignee
谢虹
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Publication date
Application filed by 谢虹 filed Critical 谢虹
Publication of WO2015078059A1 publication Critical patent/WO2015078059A1/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
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
    • H04R2201/028—Structural combinations of loudspeakers with built-in power amplifiers, e.g. in the same acoustic enclosure
    • 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 sound boxes, and more particularly to a Bluetooth speaker. ⁇ Background technique ⁇
  • a Bluetooth speaker including a circuit board provided with a Bluetooth integrated circuit, a speaker, a diaphragm for enhancing the resonance effect of the speaker, and a rechargeable battery;
  • the housing includes an upper case and a lower case fixed by screws
  • the Bluetooth speaker further includes a fixing bracket for fixing the Rab and a fixing bracket for fixing the fixing bracket and the diaphragm, and the fixing bracket is fixed in the upper casing by a screw, and one end of the fixing bracket abuts against the Rab.
  • the other end of the fixing frame abuts the fixing cymbal, and the vibrating membrane is sandwiched between the fixing frame and the fixed cymbal;
  • the circuit board is fixed in the lower casing by screws, and the battery is also fixed in the lower casing.
  • the housing and the circuit board are made of plastic material.
  • the Bluetooth speaker is small in size and easy to carry, and can be used in indoor, indoor and outdoor applications. This program is not public. Because Bluetooth speakers are small and the housing and board are made of plastic, the Bluetooth speakers are lightweight. Lightweight objects have poor stability and may fall down when used in a normal car.
  • the technical problem to be solved by the present invention is to provide a Bluetooth speaker with better stability.
  • a Bluetooth speaker comprising a housing and a weighting block disposed at the bottom of the housing.
  • the housing includes an upper shell and a lower shell, and the lower shell is provided with a protruding positioning post for fixing the weight increasing block, and the weight increasing block is provided with the positioning pillar Matching positioning holes. This will fix the position of the weight gain block in the lower case and prevent the weight gain block from shaking in the lower case.
  • the positioning post is disposed at a central position of the bottom of the lower case. In this way, the force of the positioning column on the weighting block is set.
  • the bottom of the lower case has a circular shape, and the side wall of the lower case gradually protrudes outward; the weight gain The block is disposed to be equal to the bottom of the lower case.
  • the weight-increasing block is arranged to be equal to the bottom of the lower case, so that the side wall of the lower case also plays a limiting role on the weight-increasing block.
  • the end of the positioning post is provided with a chamfer.
  • a chamfer is placed at the end of the positioning post to insert the positioning post into the positioning hole.
  • the height of the positioning post is smaller than the thickness of the weight increasing block. In this way, when the weight-increasing block is fixed in the lower case, the positioning post does not protrude from the weight-increasing block, so that the fixing of other components in the lower case is not affected.
  • the weight gain block is fixed to the bottom of the lower case with glue.
  • the weight gain block is fixed in the lower case with glue so that the weight gain block does not shake at the bottom of the lower case.
  • a friction member for increasing the friction between the lower shell and the weight gaining block is further disposed between the weight increasing block and the lower casing.
  • the friction member is also provided to increase the friction between the lower case and the weight-increasing block, and to prevent the weight-weight block from moving at the bottom of the lower case.
  • the friction member has a circular shape, and the friction member is a flexible material and is fixed on the weight-increasing block with glue.
  • the flexible material facilitates gluing, and the friction member is fixed to the weighting block with glue.
  • the Bluetooth speaker further includes a circuit board fixed to the lower case by screws and a battery fixed between the circuit board and the weight increasing block;
  • the circuit board is provided with a first screw hole, a first screw hole column that is engaged with the first screw hole is disposed on a sidewall of the lower case;
  • a screw is fixed between the upper case and the lower case, and a second screw is disposed on a sidewall of the lower case a hole, an annular protrusion of the second screw hole is disposed inside the lower casing, and a second screw hole column that cooperates with the annular protrusion is disposed in the upper casing;
  • the root portion is on the same level as the root of the first screw hole post and the distance from the bottom of the lower case is equal to the thickness of the weight gain block.
  • the total weight of the bluetooth speaker is fixed.
  • the circuit board and the battery are also fixed in the lower case.
  • the total weight in the lower case is increased, and the weight in the upper case is reduced, so that the center of gravity of the bluetooth speaker is further moved down, and the stability is stabilized. Stronger.
  • the invention has a weight gaining block which increases the weight of the bottom of the bluetooth speaker at the bottom of the casing, so that the center of gravity of the bluetooth speaker moves downward, thereby improving the stability of the bluetooth speaker. In this way, use the bluetooth speaker in the normal driving car, and place the bluetooth speaker on the smooth placement, unless it is subjected to external force, Bluetooth sound. The box will not fall.
  • FIG. 1 is a schematic diagram of splitting a Bluetooth speaker according to an embodiment of the present invention
  • Figure 2 is a schematic view of the inside of the lower case of the embodiment of the present invention.
  • FIG. 3 is a schematic view of a weighting block according to an embodiment of the present invention.
  • FIG. 4 is a schematic view showing the assembly of a weighted block and a lower case according to an embodiment of the present invention.
  • a Bluetooth speaker includes a housing and a weighted block disposed at a bottom of the housing.
  • the invention has a weight gaining block which increases the weight of the bottom of the bluetooth speaker at the bottom of the shell, so that the center of gravity of the bluetooth speaker moves downward, thereby improving the stability of the bluetooth speaker. In this way, use the bluetooth speaker in the normal driving car and place the blue speaker on the smooth placement. Unless it is subjected to external force, the Bluetooth speaker will not fall.
  • the Bluetooth speaker includes a housing and a weighting block 3 disposed at the bottom of the housing.
  • the housing includes an upper casing 2 and a lower casing 1.
  • the lower casing 1 is provided with a positioning post 11 for fixing the weighting block 3, and the weighting block 3 is provided with a positioning corresponding to the positioning column 11.
  • the hole 31 this can fix the position of the weight increasing block 3 in the lower casing 1 to prevent the weighting block 3 from shaking in the lower casing 1.
  • the bottom of the lower case 1 is circular, and the side wall of the lower case 1 is gradually convex outward; the weight-increasing block 3 is disposed so as to be equal to the bottom of the lower case 1.
  • the weighting block 3 is disposed so as to be equal to the bottom of the lower casing 1, so that the side wall of the lower casing 1 also plays a limiting role on the weighting block 3.
  • the positioning post 11 is disposed at a central position of the bottom of the lower case 1 and the end of the positioning post 11 is provided with a chamfer to facilitate insertion of the positioning post 11 into the positioning hole 31.
  • the weight-increasing block 3 is fixed to the bottom of the lower casing 1 with glue, and a friction member for increasing the friction between the lower casing 1 and the weight-increasing block 3 is further disposed between the weight-increasing block 3 and the lower casing 1.
  • the friction member has a circular shape and is made of a flexible material and fixed to the weighting block 3 with glue.
  • the Bluetooth speaker also includes a circuit board 5 fixed in the lower case 1 by screws, and a battery 4 fixed between the weight increasing block 3 and the circuit board 5.
  • the first screw hole is disposed on the circuit board 5, and the first screw hole 13 is matched with the first screw hole on the side wall of the lower shell 1.
  • the height of the positioning post 11 is smaller than the weight increasing block.
  • the annular projection 12 is at the same level as the root of the first screw hole post 13 and the distance from the bottom of the lower casing 1 is equal to the thickness of the weighting block 3.
  • the bottom of the lower case 1 is also provided with an anti-slip pad 10, which can increase the friction between the bluetooth speaker and the placement portion, preventing the bluetooth speaker from sliding on the placement portion.
  • the bluetooth speaker further includes a slider 8 fixed in the upper case 2 and a diaphragm 7 for providing a resonance effect of the Rab-6, and a fixing frame 8 for fixing the bar 8 and a fixing of the fixing bracket 8 and the diaphragm 7 9.
  • the fixing jaw 9 is fixed in the upper casing 2 by screws.
  • One end of the fixing frame 8 abuts against the horn 6, and the other end abuts against the fixing cymbal 9, and the diaphragm 7 is sandwiched between the fixing frame 8 and the fixing cymbal 9.
  • the circuit board 5 is provided with a charging interface, a switch 32 for controlling the opening and closing of the bluetooth speaker, and an AUX interface.
  • the switch, the charging interface and the AUX interface 15 are disposed on the same side of the circuit board 5, and both protrude from the edge of the circuit board 5.
  • the lower casing 1 is provided with a switch avoidance hole 16, a charging socket 14 and an AUX avoidance port 15 respectively adapted to the switch, the charging interface and the AUX interface 15.
  • the Bluetooth speaker also includes a switch push button 12 that is disposed on the switch.
  • the bluetooth speaker can also adjust the playing state of the music, and the last button, the next button and the pause button are also arranged on the circuit board 5, and the upper button, the next button and the pause are arranged on the upper case 2. Buttons match the button avoidance position, short press the previous button and the next button to adjust the music playback order, short press the pause button to play/pause the music; long press the previous button and the next button to adjust The playback volume of the Bluetooth speaker.
  • the previous button, the next button, and the pause button are located on different faces of the circuit board 5 with the switch.
  • the bluetooth speaker also includes a button 11 that is fixed to the button avoidance position in cooperation with the previous button, the next button, and the pause button.
  • the circuit board 5 is provided with a Bluetooth integrated circuit, the Bluetooth speaker also has a Bluetooth receiving function, and a circuit board 5 is also provided with a microphone integrated circuit.
  • the Bluetooth speaker automatically detects incoming calls. At this time, the concert automatically stops to remind the user to call, press the pause button to answer the call, or press and hold the pause button to hang up. During the call, press and hold the pause button to enter the hold state, press and hold again to return to the normal call state, and the short pause button can hang up the call. After answering the hang up, it will automatically return to the previous working mode.
  • the circuit board 5 is also provided with an indicator for displaying the status of the Bluetooth speaker, wherein the indicator has four states: red, blue, green and off.
  • the red light shows the information of the battery 4, the steady red light indicates that the battery 4 is charging; the red light indicates that the battery 4 is full.
  • the blue light indicates Bluetooth information, the blue light indicates that the Bluetooth connection is successful, the Bluetooth speaker is in Bluetooth mode, the blue light flashes slowly, indicating that it is waiting for Bluetooth pairing or no Bluetooth connection; the blue light flashes quickly, indicating that Bluetooth has entered pairing mode.
  • the green light indicates AUX connection information, and the long green light indicates that it is in AUX mode.
  • the Bluetooth speaker When the switch is turned on, the Bluetooth speaker will automatically search for and pair the last Bluetooth connected device; if it is connected for the first time, open the Bluetooth to be connected, search for the Bluetooth name corresponding to the Bluetooth speaker, and send a pairing request to the Bluetooth speaker. If necessary, enter the pre- The password can be set.
  • a Bluetooth speaker can only be paired with one device. If the Bluetooth is connected, you need to change the device. Press and hold the pause button to enter the pairing status. Search for pairing again.

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

Abstract

一种蓝牙音箱，包括壳体和设置在壳体底部的增重块（3）。壳体包括上壳与下壳（1）。下壳（1）内设置有凸出的用来固定增重块（3）的定位柱，增重块（3）上设置有与定位柱相配合的定位孔。通过设置增重块（3）提高了蓝牙音箱的稳定性。可以在正常行驶的车内使用蓝牙音箱，除非受外力，否则蓝牙音箱不会倒。

Description

一种蓝牙音箱
【技术领域】
本发明涉及音箱领域， 更具体的说， 涉及一种蓝牙音箱。 【背景技术】
本人已设计一种蓝牙音箱， 包括设置有蓝牙集成电路的电路板、 喇叭、 提 高喇叭共振效果的振动膜和可以充电的电池； 所述的壳体包括用螺丝固定的上 壳与下壳， 所述蓝牙音箱还包括用来固定所述喇八的固定架和固定所述固定架 与振动膜的固定圏， 固定圏用螺丝固定在上壳内， 所述固定架的一端抵住所述 喇八， 所述固定架的另一端抵住所述固定圏， 所述的振动膜夹在固定架与固定 圏之间； 所述的电路板用螺丝固定在下壳内， 所述电池也固定在下壳内。 所述 的壳体及电路板都是塑料材质。 蓝牙音箱的体积较小， 方便携带， 可以在屋内、 车内及室外多种场合使用。 此方案未公开。 由于蓝牙音箱的体积较小而且壳体 和电路板都是塑料材质， 那么蓝牙音箱的重量轻。 重量轻的物体的稳定性差， 在正常行驶的车内使用时， 可能会倒。
【发明内容】
本发明所要解决的技术问题是提供一种稳定性较佳的蓝牙音箱。
本发明的目的是通过以下技术方案来实现的： 一种蓝牙音箱， 包括壳体和 设置在所述壳体底部的增重块。
优选的， 所述壳体包括上壳与下壳， 所述下壳内设置有凸出的用来固定所 述增重块的定位柱， 所述增重块上设置有与所述定位柱相配合的定位孔。 这样 可以固定增重块在下壳内的位置， 避免增重块在下壳内晃动。
优选的， 所述定位柱设置在所述下壳的底部的中心位置处。 这样设置定位 柱对增重块的作用力均勾分布。
优选的， 所述下壳的底部呈圓形， 所述下壳的侧壁逐渐向外凸； 所述增重 块与所述下壳的底部等大设置。 将增重块与下壳的底部等大设置， 这样下壳的 侧壁对增重块也起到限位作用。
优选的， 所述定位柱的端部设置有倒角。 在定位柱上的端部设置倒角， 方 便将定位柱插入到定位孔内。
优选的， 所述定位柱的高度小于所述增重块的厚度。 这样设置， 当增重块 固定在下壳内时， 定位柱不会凸出增重块， 这样就不会影响下壳内其他部件的 固定。
优选的， 所述增重块用胶水固定在所述下壳的底部。 将增重块用胶水固定 在下壳内， 这样增重块就不会在下壳的底部晃动了。
优选的， 所述增重块与下壳之间还设置有增大所述下壳和增重块之间摩擦 力的摩擦件。 设置摩擦件也是为了增大下壳与增重块之间的摩擦力， 防止增重 块在下壳的底部移动。
优选的， 所述摩擦件呈圓形， 所述的摩擦件为柔性材料且用胶水固定在所 述增重块上。 柔性材便于胶粘， 用胶水将摩擦件固定在增重块上。
优选的， 所述蓝牙音箱还包括用螺丝固定在所述下壳上的电路板和固定在 所述电路板与增重块之间的电池； 所述电路板上设置有第一螺丝孔， 所述下壳 的侧壁上设置有与所述第一螺丝孔配合的第一螺丝孔柱； 所述上壳与下壳之间 用螺丝固定， 所述下壳的侧壁上设置有第二螺丝孔， 所述下壳内部设置有环所 述第二螺丝孔的环状凸起， 所述上壳内设置有与所述环状凸起相配合的第二螺 丝孔柱； 所述环状凸起根部与所述第一螺丝孔柱的根部位于同一水平面上且与 所述下壳的底部的距离等于所述增重块的厚度。 蓝牙音箱的总重量是一定的， 将电路板与电池也固定在下壳内， 下壳内的总重量增大了， 同时上壳内的重量 在减少， 使得蓝牙音箱的重心进一步下移， 稳定性更强。
本发明由于在壳体的底部设置了一增加蓝牙音箱底部重量的增重块， 使得 蓝牙音箱的重心下移， 从而提高了蓝牙音箱的稳定性。 这样， 在正常行驶的车 内使用蓝牙音箱， 将蓝牙音箱的放置在平滑的放置部上， 除非受外力， 蓝牙音 箱不会倒。
【附图说明】
图 1是本发明实施例的蓝牙音箱的拆分示意图；
图 2是本发明实施例的下壳内部的示意图；
图 3是本发明实施例的增重块的示意图；
图 4是本发明实施例的增重块及下壳的组装示意图。
其中： 1、 下壳； 11、 定位柱； 12、 环状凸起； 13、 第一螺丝孔柱； 14、 充 电插口； 15、 AUX避让口； 16、 开关避让孔； 2、 上壳； 3、 增重块； 31、 定位 孔； 4、 电池； 5、 电路板； 6、 喇叭； 7、 振动膜； 8、 固定架； 9、 固定圏； 10、 防滑垫； 11、 按键； 12、 开关推钮。
【具体实施方式】
一种蓝牙音箱， 包括壳体和设置在所述壳体底部的增重块。 本发明由于在壳 体的底部设置了一增加蓝牙音箱底部重量的增重块， 使得蓝牙音箱的重心下移， 从而提高了蓝牙音箱的稳定性。 这样， 在正常行驶的车内使用蓝牙音箱， 将蓝 牙音箱的放置在平滑的放置部上， 除非受外力， 蓝牙音箱不会倒。
下面结合附图和较佳的实施例对本发明作进一步说明。
如图 1至 4所示， 蓝牙音箱包括壳体和设置在壳体底部的增重块 3。 所述壳 体包括上壳 2与下壳 1 , 下壳 1内设置有凸出的用来固定增重块 3的定位柱 11 , 在增重块 3上设置有与定位柱 11相配合的定位孔 31;这样可以固定增重块 3在 下壳 1内的位置， 避免增重块 3在下壳 1内晃动。
下壳 1的底部呈圓形， 下壳 1的侧壁逐渐向外凸； 增重块 3与下壳 1的底部 等大设置。 将增重块 3与下壳 1的底部等大设置， 这样下壳 1的侧壁对增重块 3 也起到限位作用。 定位柱 11设置在下壳 1的底部的中心位置处且定位柱 11的 端部设置有倒角， 方便将定位柱 11插入到定位孔 31内。 增重块 3用胶水固定在下壳 1的底部， 增重块 3与下壳 1之间还设置有增大 下壳 1和增重块 3之间摩擦力的摩擦件。 摩擦件呈圓形， 采为柔性材料制成用 胶水固定在增重块 3上。
下壳 1与上壳 2之间螺丝固定， 下壳 1的侧壁上设置有第二螺丝孔， 下壳 1 内部设置有环所述第二螺丝孔的环状凸起 12,上壳 2内设置有与环状凸起 12相 配合的第二螺丝孔柱。 蓝牙音箱还包括用螺丝固定在下壳 1 内的电路板 5和固 定在增重块 3与电路板 5之间的电池 4。 电路板 5上设置有第一螺丝孔， 下壳 1 的侧壁上设置有与第一螺丝孔配合的第一螺丝孔柱 13 ,为了使电池 4平整放置， 定位柱 11的高度小于增重块 3的厚度， 这样定位柱 11不会凸出增重块 3。 环状 凸起 12根部与第一螺丝孔柱 13的根部位于同一水平面上且与下壳 1的底部之 间的距离等于增重块 3的厚度。
下壳 1的底部还设置有防滑垫 10, 防滑垫 10可以增大蓝牙音箱与放置部之 间的摩擦， 防止蓝牙音箱在放置部上滑动。
蓝牙音箱还包括固定在上壳 2内的喇八 6和提供喇八 6共振效果的振动膜 7, 还包括用来固定喇八 6的固定架 8和固定固定架 8与振动膜 7的固定圏 9,固定 圏 9用螺丝固定在上壳 2内， 固定架 8的一端抵住喇叭 6,另一端抵住固定圏 9, 振动膜 7夹在固定架 8与固定圏 9之间。
电路板 5上设置有充电接口、 控制蓝牙音箱开和关的开关 32和 AUX接口， 开关、充电接口及 AUX接口 15设置在电路板 5的同一面上，且均凸出电路板 5 的边缘。 在下壳 1上设置有与开关、 充电接口及 AUX接口 15分别适应的开关 避让孔 16、 充电插口 14及 AUX避让口 15。 蓝牙音箱还包括设置在开关上的开 关推钮 12。
蓝牙音箱还可以调节音乐的播放状态， 在电路板 5上还设置有上一曲按钮、 下一曲按钮及暂停按钮， 在上壳 2上设置有与上一曲按钮、 下一曲按钮及暂停 按钮相配合的按钮避让位， 短按上一曲按钮和下一曲按钮可以调整音乐的播放 顺序， 短按暂停按钮可以播放 /暂停音乐； 长按上一曲按钮和下一曲按钮可以调 节蓝牙音箱的播放音量。 上一曲按钮、 下一曲按钮及暂停按钮且与开关位于电 路板 5 的不同面上。 蓝牙音箱还包括与上一曲按钮、 下一曲按钮及暂停按钮配 合固定在按钮避让位处的按键 11。
电路板 5设置有蓝牙集成电路， 蓝牙音箱还带有蓝牙接听功能， 电路板 5上 还设置有麦克风集成电路。 在蓝牙模式播放手机内的音乐时， 蓝牙音箱会自动 检测手机来电。 这时音乐会自动停止来提醒使用者手机来电， 短按暂停按钮接 听来电， 或长按暂停按钮接挂机。 通话过程中， 长按暂停按钮， 进入通过保留 状态， 再次长按回到正常通话状态， 短短暂停按钮可以挂断电话。 接听挂断后 将自动恢复到之前工作模式。
电路板 5上还设置有显示显示蓝牙音箱状态的指示灯， 其中， 指示灯有红、 蓝、 绿及关闭四种状态。 红灯显示电池 4的信息， 红灯常亮表示电池 4正在充 电； 红灯灭表示电池 4充满。 蓝灯表示蓝牙信息， 蓝灯长亮表示蓝牙连接成功， 蓝牙音箱处于蓝牙模式； 蓝灯慢闪， 表示等待蓝牙配对或无蓝牙连接； 蓝灯快 闪， 表示蓝牙已经入配对模式。 绿灯表示 AUX 连接信息， 绿灯长亮表示处于 AUX模式。
打开开关， 蓝牙音箱就会自动搜索并配对最后一次蓝牙连接的设备； 若首次 连接， 将待连接设置的蓝牙打开， 搜索到蓝牙音箱对应的蓝牙名称向蓝牙音箱 发送配对请求， 如果需要， 输入预设的密码即可。 一个蓝牙音箱只能配对一个 设备， 如蓝牙已连接需要跟换设备， 长按暂停按钮蓝牙音箱就进入配对状态， 重新搜索配对即可。
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、一种蓝牙音箱，其特征在于， 包括壳体和设置在所述壳体底部的增重块。
2、如权利要求 1所述的蓝牙音箱， 其特征在于， 所述壳体包括上壳与下壳， 所述下壳内设置有凸出的用来固定所述增重块的定位柱， 所述增重块上设置有 与所述定位柱相配合的定位孔。
3、 如权利要求 2所述的蓝牙音箱， 其特征在于， 所述定位柱设置在所述下 壳的底部的中心位置处。
4、 如权利要求 3所述的蓝牙音箱， 其特征在于， 所述下壳的底部呈圓形， 所述下壳的侧壁逐渐向外凸； 所述增重块与所述下壳的底部等大设置。
5、 如权利要求 4所述的蓝牙音箱， 其特征在于， 所述定位柱的端部设置 有倒角。
6、 如权利要求 5所述的蓝牙音箱， 其特征在于， 所述定位柱的高度小于所 述增重块的厚度。
7、 如权利要求 2所述的蓝牙音箱， 其特征在于， 所述增重块用胶水固定在 所述下壳的底部。
8、 如权利要求 2所述的蓝牙音箱， 其特征在于， 所述增重块与下壳之间还 设置有增大所述下壳和增重块之间摩擦力的摩擦件。
9、 如权利要求 8所述的蓝牙音箱， 其特征在于， 所述摩擦件呈圓形， 所述 的摩擦件为柔性材料且用胶水固定在所述增重块上。
10、 如权利要求 3 所述的蓝牙音箱， 其特征在于， 所述蓝牙音箱还包括用 螺丝固定在所述下壳上的电路板和固定在所述电路板与增重块之间的电池； 所 述电路板上设置有第一螺丝孔， 所述下壳的侧壁上设置有与所述第一螺丝孔配 合的第一螺丝孔柱； 所述上壳与下壳之间用螺丝固定， 所述下壳的侧壁上设置 有第二螺丝孔， 所述下壳内部设置有环所述第二螺丝孔的环状凸起， 所述上壳 内设置有与所述环状凸起相配合的第二螺丝孔柱； 所述环状凸起根部与所述第 一螺丝孔柱的根部位于同一水平面上且与所述下壳的底部的距离等于所述增重 块的厚度。
PCT/CN2013/089546 2013-11-29 2013-12-16 一种蓝牙音箱 WO2015078059A1 (zh)

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