WO2015035632A1 - 一种音箱 - Google Patents

一种音箱 Download PDF

Info

Publication number
WO2015035632A1
WO2015035632A1 PCT/CN2013/083530 CN2013083530W WO2015035632A1 WO 2015035632 A1 WO2015035632 A1 WO 2015035632A1 CN 2013083530 W CN2013083530 W CN 2013083530W WO 2015035632 A1 WO2015035632 A1 WO 2015035632A1
Authority
WO
WIPO (PCT)
Prior art keywords
circuit board
screw
fixed
nut
slot
Prior art date
Application number
PCT/CN2013/083530
Other languages
English (en)
French (fr)
Inventor
刘骏涛
Original Assignee
Liu Juntao
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 Liu Juntao filed Critical Liu Juntao
Publication of WO2015035632A1 publication Critical patent/WO2015035632A1/zh

Links

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
    • 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

Definitions

  • the present invention relates to the field of household appliances, and more particularly to a speaker. ⁇ Background technique ⁇
  • the water spray device has a built-in liquid
  • the first magnet is disposed in the water spray device
  • the second magnet is coupled to the first magnet in the housing of the body
  • the second magnet is fixed on the output shaft of the motor of the body
  • the motor is energized, the motor
  • the output shaft rotates to drive the second magnet to rotate. Since the first magnet and the second magnet attract each other, the second magnet drives the first magnet to rotate, the first magnet is fixed on a rotating frame, and the rotating frame is provided with a plurality of strokes.
  • the rotation of the first magnet drives the rotating frame to rotate, and the rotating plate rotates the liquid in the water spraying device to rotate the liquid.
  • a fixing cover is fixed on the upper part of the rotating frame, and a plurality of liquid leakage holes are arranged in the fixing cover, and when the liquid rotates, it will spray upward from the liquid leakage hole to form a small water droplet or a small water column.
  • the body further includes a housing and a circuit board fixed in the housing by a latching structure, and the circuit board is provided with a switch for controlling the opening and closing of the speaker. This program is not public.
  • the card structure fixes the circuit board in the housing, and the card structure is not fixed firmly. Once the user controls the opening too much, the circuit board may be damaged.
  • the technical problem to be solved by the present invention is to provide a speaker with a fixed circuit board of the main body.
  • the object of the present invention is achieved by the following technical solutions: A sound box comprising a body and a circuit board, the circuit board being fixed to the body by screws.
  • the body comprises a housing, and the housing is provided with a limiting member for limiting the circuit board.
  • the limiting member comprises a card slot, and the circuit board is placed in the card slot.
  • the board By placing the board in the card slot, the board can no longer move left and right, making it easier to fix it with screws.
  • the card slot is two, the circuit board has a rectangular structure as a whole, and the circuit board is provided with a convex plate for being placed in the card slot.
  • the circuit board has a rectangular structure as a whole, and includes four side walls, wherein two side walls are provided with convex plates and are placed in the card slots, and the card slots are disposed on the bottom wall of the body, one of the side walls is located at the bottom wall of the body Therefore, the circuit board is firmly restrained, and it is not easy to move, so that it can be easily fixed by screws.
  • the housing is provided with a screw hole column
  • the card slot is formed by two limiting plates, and the two limiting plates and the screw hole column are integrally connected, when the screw and the screw hole column are screwed together
  • the nut of the screw presses against the convex plate.
  • the card slot is formed by two limiting plates, and the limiting plate and the screw hole column are integrally connected, which not only increases the strength of the limiting plate, but also increases the strength of the screw hole column; the limitation and fixing of the circuit board by the card slot, Only one direction is not fixed.
  • the screw and the screw hole column are screwed, and the screw nut of the screw presses the convex plate of the circuit board, so that the four sides of the circuit board are fixed, thereby firmly fixing the circuit board to the body.
  • the top of the convex plate and the top of the screw hole column are on the same plane.
  • the screw and the screw post are screwed into the screw hole, the nut is just in contact with the flange, thereby pressing the flange.
  • the body further includes a gasket having a diameter larger than the screw nut, and a middle portion of the gasket is provided with a through hole having a diameter smaller than the nut, and the gasket is sleeved on the screw, when When the screw and the screw hole post are screwed, the gasket presses the convex plate.
  • the spacer is arranged to press the convex plate to fix the circuit board, so that the gasket and the nut together press the convex plate to fix the circuit board more firmly, and the gasket is convenient for production, and is convenient to fit with the screw.
  • the limiting member further comprises a support member disposed on the housing for supporting the circuit board. Set the support to adjust the height of the board so that the board is stable and does not tilt.
  • the support members are two.
  • the two supports provide good support for the board.
  • the support member is provided with a slot for placing the circuit board. Set the slot to limit the board for easy screwing.
  • the invention is characterized in that the circuit board of the speaker is fixed on the body by screws, the screw is fixed firmly, and the installation and the disassembly are convenient, so that the circuit board can be firmly fixed on the body through the screw, thereby ensuring the fastening of the circuit board. Solidity makes the board difficult to damage.
  • FIG. 1 is a schematic overall view of a speaker according to an embodiment of the present invention.
  • FIG. 2 is a schematic view of a circuit board and a housing according to an embodiment of the present invention
  • FIG. 3 is a schematic structural view of a casing according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural view of a circuit board according to an embodiment of the present invention.
  • the present invention discloses a sound box, as shown in FIGS. 1 to 4, comprising a body 1 and a circuit board 12, and the circuit board 12 is fixed to the body 1 by screws.
  • the screw is firmly fixed, which is convenient for installation and disassembly, so that the circuit board 12 can be firmly fixed on the body 1 by screws, thereby ensuring the firmness of the circuit board 12, The circuit board 12 is not easily damaged.
  • the sound box further includes a water spray device 2 fixed to the top of the body 1.
  • the water spray device 2 has a liquid built therein, and the liquid passes through the first magnet in the water spray device 2 and the second magnet in the body 1 The force can be sprayed to form a small water droplet or a small water column.
  • the 4 inch is beautiful and conforms to the public taste.
  • the main body includes a housing 11.
  • the circuit board 12 is fixed to the bottom of the housing 11 by screws.
  • the housing 11 is provided with a limiting member for limiting the circuit board 12, and the limiting member is limited.
  • the bit circuit board 12 prevents movement thereof, facilitates the fixing of the circuit board 12, and increases the firmness of the fixing.
  • the bottom of the housing 11 is provided with two screw holes 111.
  • Two limiting plates 113 are disposed on opposite sides of the two screw holes 111, and a slot 112 is formed between the two limiting plates 113.
  • the width of the card slot 112 is equal to the thickness of the circuit board 12, and the edge of the circuit board 12 is placed in the card slot 112. As shown in FIG.
  • the circuit board 12 The two sides are respectively provided with outwardly protruding convex plates 122.
  • the convex plates 122 are placed in the card slots 112.
  • the top of the convex plates 122 and the screw holes 111 and the limiting plates 113 are provided.
  • the screws and the screw holes are screwed, and the nut of the screw presses against the top of the convex plate 122, thereby fixing the circuit board 12 to the housing 11, and the screws are firmly fixed.
  • the circuit board 12 is not easily damaged.
  • the housing 11 is provided with two outwardly projecting support members 114 between the two screw hole posts 111.
  • the support member 114 supports the circuit board 12 to prevent the circuit board 12 from directly contacting the housing 11. The bottom contact is damaged, and the support member 114 can also adjust the height at which the circuit board 12 is placed.
  • two support members 114 are disposed and spaced apart, and the two support members 114 can smoothly support the circuit board 12.
  • other numbers of support members 114 can be disposed to support the circuit board 12.
  • the support member 114 is provided with a slot, and the bottom edge of the circuit board 12 is placed into the slot, so that the slot has a certain limit function on the circuit board 12, preventing the circuit board 12 from moving, and increasing the firmness of the fixing.
  • one end of the circuit board 12 is provided with a switch 121 for controlling the opening and closing of the speaker.
  • the housing 11 is provided with a through hole 115 for placing the switch 121, and the switch 121 The housing 11 is protruded from the through hole 115, so that the user can control the speaker, so that the circuit board 12 is fixed to the bottom of the housing 11 by screws, and the screw is firmly fixed, and the user does not make the switch 121 The circuit board 12 is damaged to ensure that the circuit board 12 operates normally.
  • the housing 11 is provided with a recess 116 around the through hole 115, and the recess 116 is provided to facilitate the placement of the switch 121.
  • the screw and the screw hole column 111 of the invention are screwed, and the nut of the screw is pressed against the convex plate 122 of the circuit board 12.
  • a gasket may be sleeved on the screw, the gasket
  • the diameter of the upper through hole is smaller than the diameter of the nut, and the gasket is tightly attached to the nut.
  • the screw and the screw hole 111 are screwed together, the nut of the washer and the screw together press the convex plate 122, thereby increasing the convexity
  • the secureness of the plate 122 is fixed.
  • the diameter of the spacer is larger than the diameter of the nut, so that the range in which the spacer is fixed is increased.

Abstract

一种音箱，包括本体（1）和电路板（12），所述电路板（12）通过螺丝固定在所述本体（1）上。由于该音箱的电路板（12）通过螺丝固定在本体（1）上，螺丝固定牢固，便于安装和拆卸，从而通过螺丝能够将电路板（12）牢固地固定在本体（1）上，保证电路板（12）的牢固性，使电路板（12）不易受损。

Description

一种音响
【技术领域】
本发明涉及家用电器领域， 更具体的说， 涉及一种音箱。 【背景技术】
本人设计了一种音箱， 包括本体和固定在本体顶部的喷水装置。 喷水装置 内置有液体， 喷水装置内设置有第一磁石， 本体的壳体内安装有与第一磁石配 合的第二磁石， 第二磁石固定在本体的马达的输出轴上， 马达通电， 马达的输 出轴转动， 带动第二磁石转动， 由于第一磁石和第二磁石相互吸引， 第二磁石 就带动第一磁石转动， 第一磁石固定在一旋转架上， 旋转架上设有多个划液板， 第一磁石转动带动旋转架转动， 旋转架转动的同时划液板就会将喷水装置内的 液体划动， 从而使液体转动。 在旋转架的上部固定有一固定盖， 固定盖上设有 多个漏液孔， 当液体转动时会从漏液孔处向上喷起， 形成小水珠或小水柱。 本 体还包括壳体和通过卡位结构固定在壳体内的电路板， 电路板上设有用于控制 音箱开、 关的开关。 此方案未公开。 卡位结构将电路板固定在壳体内， 卡位结 构固定不够牢固， 一旦使用者控制开口的力度过大就有可能使电路板受损。
【发明内容】
本发明所要解决的技术问题是提供一种本体的电路板固定牢固的音箱。 本发明的目的是通过以下技术方案来实现的： 一种音箱， 包括本体和电路 板， 所述电路板通过螺丝固定在所述本体上。
优选的， 所述本体包括壳体， 所述壳体设有用于限位所述电路板的限位件。 设置限位件限位电路板， 防止电路板移动， 便于电路板通过螺丝固定， 且增加 电路板固定的牢固性。
优选的， 所述限位件包括卡槽， 所述电路板放置在所述卡槽内。 将电路板 放置在卡槽内， 电路板就不能够再左右移动， 便于用螺丝进一步固定。 优选的， 所述卡槽为两个， 所述电路板整体呈矩形结构， 所述电路板设有 用于放置在所述卡槽内的凸板。 电路板整体呈矩形结构， 包括四个侧壁， 其中 两个侧壁设有凸板并放置在卡槽内， 卡槽设置在本体的底壁上， 其中一个侧壁 就位于本体的底壁处， 从而电路板就被牢固的限位， 不易移动， 便于再通过螺 丝固定。
优选的， 所述壳体设有螺丝孔柱， 所述卡槽由两个限位板形成， 所述两个 限位板和螺丝孔柱一体连接， 当所述螺丝和螺丝孔柱螺接时所述螺丝的螺帽压 住所述凸板。 卡槽由两个限位板形成， 限位板和螺丝孔柱一体连接， 不仅增加 了限位板的强度， 还增加了螺丝孔柱的强度； 通过卡槽对电路板的限位、 固定， 仅仅有一个方向没有固定， 这里螺丝和螺丝孔柱螺接， 螺丝的螺帽压住电路板 的凸板， 就使电路板的四面都被固定， 从而牢固的将电路板固定在本体上。
优选的， 当所述电路板固定后， 所述凸板的顶部和螺丝孔柱的顶部在同一 平面上。 这样当螺丝和螺丝孔柱螺接配合螺丝的螺纹部分完全位于螺丝孔柱内 时螺帽刚好与凸板接触， 从而压紧凸板。
优选的， 所述本体还包括直径大于所述螺丝螺帽的垫片， 所述垫片中部设 有直径小于所述螺帽的通孔， 所述垫片套在所述螺丝上， 当所述螺丝和螺丝孔 柱螺接时， 所述垫片压紧所述凸板。 设置垫片用来压住凸板从而固定电路板， 这样垫片和螺帽一起压住凸板对电路板的固定更加牢固， 且垫片方便生产， 方 便和螺丝配合。
优选的， 所述限位件还包括设置在所述壳体上用于支撑所述电路板的支撑 件。 设置支撑件可以调节电路板的高度， 使电路板放置稳定， 不会倾斜。
优选的， 所述支撑件为两个。 两个支撑件对电路板支撑效果好。
优选的， 所述支撑件上设有用于放置所述电路板的开槽。 设置开槽对电路 板进行限位， 便于再通过螺丝固定。
本发明由于音箱的电路板通过螺丝固定在本体上， 螺丝固定牢固， 便于安 装和拆卸， 从而通过螺丝能够将电路板牢固的固定在本体上， 保证电路板的牢 固性， 使电路板不易受损。
【附图说明】
图 1是本发明实施例所述音箱的整体示意图；
图 2是本发明实施例所述电路板和壳体配合的示意图；
图 3是本发明实施例所述壳体的结构示意图；
图 4是本发明实施例所述电路板的结构示意图。
其中： 1、 本体； 11、 壳体； 111、 螺丝孔柱； 112、 卡槽； 113、 限位板； 114、 支撑件； 115、 通孔； 116凹陷； 12、 电路板； 121、 开关； 122、 凸板； 2、 喷水 装置。
【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。
本发明公开一种音箱， 如图 1至图 4所示， 包括本体 1和电路板 12, 所述电 路板 12通过螺丝固定在所述本体 1上。 本发明由于音箱的电路板 12通过螺丝 固定在本体 1 上， 螺丝固定牢固， 便于安装和拆卸， 从而通过螺丝能够将电路 板 12牢固的固定在本体 1上，保证电路板 12的牢固性，使电路板 12不易受损。
如图 1所示， 音箱还包括固定在本体 1的顶部的喷水装置 2, 喷水装置 2内 置有液体， 液体通过喷水装置 2内的第一磁石和本体 1 内的第二磁石的相互作 用力能够喷起， 形成小水珠或小水柱， 4艮是美观， 符合大众品味。
如图 3所示， 本体包括壳体 11 , 结合图 2, 电路板 12通过螺丝固定在壳体 11的底部， 壳体 11设有用于限位电路板 12的限位件， 设置限位件限位电路板 12, 可防止其移动， 便于电路板 12的固定， 且增加固定的牢固性。 具体的， 壳 体 11的底部设有两个螺丝孔柱 111 , 在两个螺丝孔柱 111的相对一侧都设有两 个限位板 113 , 两个限位板 113之间形成卡槽 112, 卡槽 112的宽度等于电路板 12的厚度， 电路板 12的边沿放置在卡槽 112内。 结合图 4所示， 电路板 12的 两侧分别设有向外突出的凸板 122, 凸板 122放置在卡槽 112内， 当电路板 12 放置到卡槽 112内后，凸板 122的顶部和螺丝孔柱 111及限位板 113在同一平面 上， 及三者的顶部平齐， 螺丝和螺丝孔柱进行螺接， 螺丝的螺帽压住凸板 122 的顶部， 从而将电路板 12固定在壳体 11上， 螺丝固定牢固， 这样电路板 12就 不易受损。
如图 3所示，壳体 11在两个螺丝孔柱 111之间设置有两个向外凸起的支撑件 114, 支撑件 114支撑其电路板 12, 防止电路板 12直接和壳体 11的底部接触而 受损， 而且设置支撑件 114还可以调节电路板 12放置的高度。 本实施例设置两 个支撑件 114, 且间隔设置， 两个支撑件 114即可平稳的支撑电路板 12, 当然， 也可以设置其它个数的支撑件 114来支撑电路板 12。且支撑件 114上设有开槽， 电路板 12底部边沿放置到开槽内， 这样开槽对电路板 12起到一定的限位作用， 防止电路板 12移动， 增加固定的牢固性。
如图 4所示， 电路板 12的一端端部设有用于控制音箱开、 关的开关 121 , 结 合图 2图 3所示， 壳体 11上设有用于放置开关 121的通孔 115, 开关 121从通 孔 115处凸出在壳体 11夕卜， 从而方便使用者控制音箱， 这样电路板 12通过螺 丝固定在壳体 11的底部， 螺丝固定牢固， 在使用者控制开关 121时就不会使电 路板 12损坏， 从而保证电路板 12正常工作。
如图 3所示， 壳体 11在通孔 115周围设有凹陷 116, 设置凹陷 116就方便开 关 121的放置。
本发明螺丝和螺丝孔柱 111螺接， 螺丝的螺帽压住电路板 12的凸板 122, 为 了增加螺帽对凸板 122 的紧压， 可以在螺丝上套接一垫片， 该垫片上通孔的直 径小于螺帽的直径， 垫片紧贴螺帽， 当螺丝和螺丝孔柱 111 进行螺接时， 垫片 和螺丝的螺帽一起压住凸板 122, 从而就增加了对凸板 122固定的牢固性。 且垫 片的直径大于螺帽的直径， 这样垫片固定的范围增大。 当然， 也可以将垫片的 直径和螺帽的直径等大设置。
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、 一种音箱， 其特征在于， 包括本体和电路板， 所述电路板通过螺丝固定 在所述本体上。
2、 如权利要求 1所述的音箱， 其特征在于， 所述本体包括壳体， 所述壳体 设有用于限位所述电路板的限位件。
3、 如权利要求 2所述的音箱， 其特征在于， 所述限位件包括卡槽， 所述电 路板放置在所述卡槽内。
4、 如权利要求 3所述的音箱， 其特征在于， 所述卡槽为两个， 所述电路板 整体呈矩形结构， 所述电路板设有用于放置在所述卡槽内的凸板。
5、 如权利要求 4所述的音箱， 其特征在于， 所述壳体设有螺丝孔柱， 所述 卡槽由两个限位板形成， 所述两个限位板和螺丝孔柱一体连接， 当所述螺丝和 螺丝孔柱螺接时所述螺丝的螺帽压住所述凸板。
6、 如权利要求 5所述的音箱， 其特征在于， 当所述电路板固定后， 所述凸 板的顶部和螺丝孔柱的顶部在同一平面上。
7、 如权利要求 5所述的音箱， 其特征在于， 所述本体还包括直径大于所述 螺帽的垫片， 所述垫片中部设有直径小于所述螺帽的通孔， 所述垫片套在所述 螺丝上， 当所述螺丝和螺丝孔柱螺接时， 所述垫片压紧所述凸板。
8、 如权利要求 5所述的音箱， 其特征在于， 所述限位件还包括设置在所述 壳体上用于支撑所述电路板的支撑件。
9、 如权利要求 8所述的音箱， 其特征在于， 所述支撑件为两个。
10、 如权利要求 8所述的音箱， 其特征在于， 所述支撑件上设有用于放置 所述电路板的开槽。
PCT/CN2013/083530 2013-09-12 2013-09-16 一种音箱 WO2015035632A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2013104155577A CN103458329A (zh) 2013-09-12 2013-09-12 一种音箱
CN201310415557.7 2013-09-12

Publications (1)

Publication Number Publication Date
WO2015035632A1 true WO2015035632A1 (zh) 2015-03-19

Family

ID=49740216

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/083530 WO2015035632A1 (zh) 2013-09-12 2013-09-16 一种音箱

Country Status (2)

Country Link
CN (1) CN103458329A (zh)
WO (1) WO2015035632A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103475957A (zh) * 2013-09-12 2013-12-25 刘骏涛 一种音箱

Citations (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2783671Y (zh) * 2005-03-30 2006-05-24 美律实业股份有限公司 一种结构改良的扬声器
CN202059534U (zh) * 2011-04-02 2011-11-30 余朝亮 可共鸣音箱
CN202435558U (zh) * 2012-06-13 2012-09-12 安吉腾飞电子有限公司 一种快速装配音箱
CN103079124A (zh) * 2013-01-16 2013-05-01 刘骏涛 一种音箱
CN103079125A (zh) * 2013-01-16 2013-05-01 刘骏涛 一种音箱
CN203104704U (zh) * 2013-01-16 2013-07-31 刘骏涛 一种音箱
CN203104698U (zh) * 2013-01-16 2013-07-31 刘骏涛 一种音箱
CN103281642A (zh) * 2013-06-19 2013-09-04 刘骏涛 一种音箱
CN103414969A (zh) * 2013-08-29 2013-11-27 刘骏涛 一种迷你音响
CN103414966A (zh) * 2013-08-29 2013-11-27 刘骏涛 一种迷你音响
CN103414967A (zh) * 2013-08-29 2013-11-27 刘骏涛 一种迷你音响
CN103414968A (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
CN103414964A (zh) * 2013-08-29 2013-11-27 刘骏涛 一种迷你音响
CN203327194U (zh) * 2013-06-19 2013-12-04 刘骏涛 一种音箱
CN103475958A (zh) * 2013-09-12 2013-12-25 刘骏涛 一种音箱
CN103475973A (zh) * 2013-09-12 2013-12-25 刘骏涛 一种音箱
CN103491470A (zh) * 2013-09-12 2014-01-01 刘骏涛 一种音箱
CN103491469A (zh) * 2013-09-12 2014-01-01 刘骏涛 一种音箱
CN103491467A (zh) * 2013-08-29 2014-01-01 刘骏涛 一种迷你音响
CN203457275U (zh) * 2013-09-12 2014-02-26 刘骏涛 一种音箱
CN203457279U (zh) * 2013-09-12 2014-02-26 刘骏涛 一种音箱
CN203457274U (zh) * 2013-08-29 2014-02-26 刘骏涛 一种迷你音响
CN203457273U (zh) * 2013-08-29 2014-02-26 刘骏涛 一种迷你音响
CN203457278U (zh) * 2013-09-12 2014-02-26 刘骏涛 一种音箱
CN203457277U (zh) * 2013-09-12 2014-02-26 刘骏涛 一种音箱
CN203522969U (zh) * 2013-08-29 2014-04-02 刘骏涛 一种迷你音响

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102955523A (zh) * 2011-08-25 2013-03-06 鸿富锦精密工业（深圳）有限公司 扩展卡固定装置
CN103135707A (zh) * 2011-12-02 2013-06-05 鸿富锦精密工业（深圳）有限公司 扩展卡固定机构及应用该扩展卡固定机构的服务器
CN103163985B (zh) * 2011-12-13 2016-05-11 烟台南山学院 扩展卡固定装置

Patent Citations (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2783671Y (zh) * 2005-03-30 2006-05-24 美律实业股份有限公司 一种结构改良的扬声器
CN202059534U (zh) * 2011-04-02 2011-11-30 余朝亮 可共鸣音箱
CN202435558U (zh) * 2012-06-13 2012-09-12 安吉腾飞电子有限公司 一种快速装配音箱
CN103079124A (zh) * 2013-01-16 2013-05-01 刘骏涛 一种音箱
CN103079125A (zh) * 2013-01-16 2013-05-01 刘骏涛 一种音箱
CN203104704U (zh) * 2013-01-16 2013-07-31 刘骏涛 一种音箱
CN203104698U (zh) * 2013-01-16 2013-07-31 刘骏涛 一种音箱
CN103281642A (zh) * 2013-06-19 2013-09-04 刘骏涛 一种音箱
CN203327194U (zh) * 2013-06-19 2013-12-04 刘骏涛 一种音箱
CN103414965A (zh) * 2013-08-29 2013-11-27 刘骏涛 一种迷你音响
CN203457274U (zh) * 2013-08-29 2014-02-26 刘骏涛 一种迷你音响
CN103414968A (zh) * 2013-08-29 2013-11-27 刘骏涛 一种迷你音响
CN103414966A (zh) * 2013-08-29 2013-11-27 刘骏涛 一种迷你音响
CN103414964A (zh) * 2013-08-29 2013-11-27 刘骏涛 一种迷你音响
CN103414969A (zh) * 2013-08-29 2013-11-27 刘骏涛 一种迷你音响
CN203522969U (zh) * 2013-08-29 2014-04-02 刘骏涛 一种迷你音响
CN203457273U (zh) * 2013-08-29 2014-02-26 刘骏涛 一种迷你音响
CN103414967A (zh) * 2013-08-29 2013-11-27 刘骏涛 一种迷你音响
CN103491467A (zh) * 2013-08-29 2014-01-01 刘骏涛 一种迷你音响
CN103491469A (zh) * 2013-09-12 2014-01-01 刘骏涛 一种音箱
CN203457275U (zh) * 2013-09-12 2014-02-26 刘骏涛 一种音箱
CN203457279U (zh) * 2013-09-12 2014-02-26 刘骏涛 一种音箱
CN103491470A (zh) * 2013-09-12 2014-01-01 刘骏涛 一种音箱
CN103475973A (zh) * 2013-09-12 2013-12-25 刘骏涛 一种音箱
CN203457278U (zh) * 2013-09-12 2014-02-26 刘骏涛 一种音箱
CN203457277U (zh) * 2013-09-12 2014-02-26 刘骏涛 一种音箱
CN103475958A (zh) * 2013-09-12 2013-12-25 刘骏涛 一种音箱

Also Published As

Publication number Publication date
CN103458329A (zh) 2013-12-18

Similar Documents

Publication Publication Date Title
US10321236B2 (en) Loudspeaker module
CA2387367A1 (en) Electrical box for ceiling fans
WO2014110742A1 (zh) 一种音箱
CN203457277U (zh) 一种音箱
WO2015035642A1 (zh) 一种音箱
WO2015035635A1 (zh) 一种音响
WO2015035641A1 (zh) 一种音箱
WO2014201677A1 (zh) 一种音箱
WO2015035637A1 (zh) 一种音响
WO2015035632A1 (zh) 一种音箱
US8749973B2 (en) Electronic device enclosure
WO2015035638A1 (zh) 一种音箱
CN203457278U (zh) 一种音箱
WO2015035639A1 (zh) 一种音箱
WO2014110861A1 (zh) 一种圆弧形音箱
WO2015035634A1 (zh) 一种音箱
WO2015058346A1 (zh) 一种usb集线器
WO2015035629A1 (zh) 一种音响
JP2011211522A (ja) スピーカー
WO2015035631A1 (zh) 一种音响
WO2015035644A1 (zh) 一种音响
CN212432326U (zh) 一种智能声控传感器
WO2014110756A1 (zh) 一种圆弧形音箱
CN203104707U (zh) 一种圆弧形音箱
WO2018201634A1 (zh) 制冷设备的箱体保温胆及制冷设备

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: 13893346

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 1205 DATED 23/06/2016)

122 Ep: pct application non-entry in european phase

Ref document number: 13893346

Country of ref document: EP

Kind code of ref document: A1