WO2015058349A1 - 一种usb集线器 - Google Patents

一种usb集线器 Download PDF

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Publication number
WO2015058349A1
WO2015058349A1 PCT/CN2013/085652 CN2013085652W WO2015058349A1 WO 2015058349 A1 WO2015058349 A1 WO 2015058349A1 CN 2013085652 W CN2013085652 W CN 2013085652W WO 2015058349 A1 WO2015058349 A1 WO 2015058349A1
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WO
WIPO (PCT)
Prior art keywords
light
limiting
usb hub
housing
transmitting plate
Prior art date
Application number
PCT/CN2013/085652
Other languages
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 WO2015058349A1 publication Critical patent/WO2015058349A1/zh

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/717—Structural association with built-in electrical component with built-in light source
    • H01R13/7175—Light emitting diodes (LEDs)
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/005—Intermediate parts for distributing signals

Definitions

  • the present invention relates to the field of household appliances, and more particularly to a usb hub. ⁇ Background technique ⁇
  • the circuit board is connected by a wire to a usb connector that is mated with the computer, on the circuit board.
  • This program is not public.
  • the light-transmitting plate is not firmly fixed by glue bonding, and the light emitted by the lamp generates heat, so that the temperature of the surrounding environment becomes high, so that the glue bonding effect is lowered, and the glue loses the bonding effect.
  • the technical problem to be solved by the present invention is to provide a usb hub in which the light-transmitting plate is fixed firmly.
  • the object of the present invention is achieved by the following technical solutions: a USB hub including a housing, a circuit board provided with at least two usb interfaces, and a lighting module for emitting light, the lighting module comprising a circuit disposed at the circuit A lamp on the board and a light-transmitting plate that is fixed to the housing by heat fusion in cooperation therewith.
  • the housing is provided with a hot frit for heat fusion with the light transmissive plate.
  • the hot melt block and the light-transmitting plate are disposed on the casing for heat fusion, so that the light-transmitting plate is directly melted with the casing to damage the casing, and the hot-melt block is provided to increase the solidity of the heat-transfer plate.
  • the housing is provided with a limiting plate for limiting the light transmissive plate.
  • the limiting plate limits the light-transmitting plate, which is convenient for fixing and makes the fixing more firm.
  • the hot-melt block is thermally fixed to one end of the light-transmitting plate, and the limiting plate is limited to the other end of the light-transmitting plate.
  • the opposite ends of the light-transmitting plate are fixed and fixed, so that the light-transmitting plate is more firmly fixed in the casing.
  • the housing is provided with a limiting post
  • the transparent plate is provided with a limit for inserting the limiting post Bit hole.
  • the limiting post and the limiting hole cooperate to limit the position of the transparent plate to prevent its movement.
  • the height of the limiting post is greater than the thickness of the sidewall around the limiting hole, and the elevated portion of the limiting post is thermally fused on the transparent plate.
  • the limit post is partially hot-melted, and the portion after the hot melt is larger than the size of the limit hole, so that the light-transmitting plate is more firmly fixed in the casing.
  • the number of the limiting columns is two, respectively limiting the relative positions of the light-transmitting plates.
  • the two limit columns have better sealing and fixing effect on the light-transmitting plate.
  • the limiting column is a cylindrical structure, and the limiting hole is a circular structure.
  • the limiting column of the cylindrical structure and the limiting hole of the circular structure have better matching effect.
  • the housing comprises a front case and a rear case, and the light transmissive plate is fixed to the front case by heat fusion.
  • the light-transmitting plate is heat-sealed on the front case for convenient viewing.
  • the usb interface is four, and is disposed on the circuit board at intervals; the four lamps are respectively located on the same side of the usb interface; the light transmissive plates are four, respectively suitable for the light setting .
  • Four usb interfaces can be plugged in with four devices. The four lights are equipped with the usb interface for easy use. The four translucent panels are matched with the lamp settings to make the light effect better.
  • the heat-fusible fixing is firm.
  • FIG. 1 is a schematic diagram of splitting of a usb hub according to an embodiment of the present invention
  • FIG. 2 is a schematic structural view of a light-transmitting plate according to an embodiment of the present invention.
  • FIG. 3 is a schematic view showing a light-transmitting plate placed on a front case according to an embodiment of the present invention
  • FIG. 4 is a schematic structural view of a front case of an embodiment of the present invention.
  • the present invention discloses a usb hub, as shown in FIG. 1 to FIG. 4, comprising a housing, a circuit board 3 provided with at least two USB interfaces 31, and a lighting module for emitting light, the lighting module comprising The lamp 32 on the circuit board 3 and the light-transmitting plate 4 fitted thereto are thermally bonded to the casing.
  • the light-transmitting plate 4 of the usb hub is fixed to the casing by heat fusion, the heat-fusible fixing is firm.
  • the housing includes a front case 1 and a rear case 2 which are fixed by screws, and the light-transmitting plate 4 is fixed to the front case 1 by heat fusion as shown in Fig. 3.
  • a heat-melting block 11 is disposed on the front casing 1, and the light-transmitting plate 4 is placed on the front casing 1 and the hot-melt block 11 is placed in close contact with the hot-melt block 11, and the hot-melt block 11 is disposed.
  • the heat-sealing fixing of the light plate 4 prevents the front case 1 from being directly melted by heat fusion with the front case surface, and the light-transmitting plate 4 is more firmly fixed.
  • the front cover 1 is provided with a limiting plate 12 for limiting the light-transmitting plate 4 at the opposite end of the transparent plate 4 and the hot-melt block 11 .
  • the limiting plate 12 has a strip-shaped structure, and the end of the end of the transparent plate Match and thus limit it.
  • the front shell 1 is further provided with a limiting column 13 of a cylindrical structure protruding upward between the hot frit 11 and the limiting plate 12, correspondingly, in combination with FIG. 2, the light-transmitting plate 4 is provided with a limiting column 13
  • the matching limiting hole 41 and the limiting post 13 are inserted into the limiting hole 41 to serve as a limiting function.
  • the limiting post 13 is higher than the thickness of the sidewall around the limiting hole 41, and a portion of the limiting post 13 is hot-melted on the transparent plate 4, so that the portion after the hot melt is larger than the size of the limiting hole 41, so that the transparent plate 4 is Firmly fixed to the front case 1.
  • the number of the limiting posts 13 is two, and the relative position and the relative position of the fixed light-transmitting plate 4 are fixed.
  • the limiting hole 41 is matched with the limiting post 13 to have a circular structure.
  • the number of the usb interfaces 31 is four, the circuit board 3 has a rectangular structure as a whole, and the usb interface 31 is evenly distributed in the middle of the four sides of the circuit board 3; the number of the lamps 32 is also four. They are respectively located on the same side of the usb interface 31.
  • the light-transmitting plates 4 are also four, respectively arranged with the lamp 32, and the light-transmitting plate 4 is further provided with a escaping port 42 for evading the lamp 32, so that the emitted light is more beautiful.
  • the usb hub further includes a lens 5 fixed to the outer surface of the front case 1 for use as a mirror.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

本发明公开一种usb集线器，包括壳体、设有至少两个usb接口的电路板及用于发光的发光模块，所述发光模块包括设置在所述电路板上的灯和与之配合的通过热熔固定在所述壳体上的透光板。本发明由于usb集线器的透光板通过热熔固定在壳体上，热熔固定牢固。

Description

一种 U Sb集线器
【技术领域】
本发明涉及家用电器领域， 更具体的说， 涉及一种 usb集线器。 【背景技术】
本人已设计了一种 usb集线器， 包括壳体、 固定在壳体内的电路板， 电路板 上设有至少两个 usb接口， 电路板通过导线连接一和电脑插接配合的 usb接头， 电路板上还设有用于发光的灯及设置在灯处的用于模糊灯光的透光板， 透光板 通过胶水粘合固定在壳体上。 此方案未公开。 透光板通过胶水粘合固定不够牢 固， 灯发光会产生热量， 使周围环境的温度变高， 从而使胶水粘合效果降低， 这样胶水就失去粘合效果。
【发明内容】
本发明所要解决的技术问题是提供一种透光板固定牢固的 usb集线器。 本发明的目的是通过以下技术方案来实现的： 一种 usb集线器， 包括壳体、 设有至少两个 usb接口的电路板及用于发光的发光模块，所述发光模块包括设置 在所述电路板上的灯和与之配合的通过热熔固定在所述壳体上的透光板。
优选的， 所述壳体设有用于和所述透光板热熔的热熔块。 壳体上设置热熔 块和透光板进行热熔， 这样防止透光板直接和壳体热熔而使壳体受损， 且设置 热熔块增加与透光板热熔的牢固性。
优选的， 所述壳体设有用于限位所述透光板的限位板。 限位板对透光板进 行限位， 方便固定， 使固定更加牢固。
优选的， 所述热熔块与所述透光板一端热熔固定， 所述限位板限位所述透 光板另一端。 这样就对透光板进行了相对两端的限位、 固定， 使透光板更加牢 固的固定在壳体内。
优选的， 所述壳体设有限位柱， 所述透光板设有用于插入所述限位柱的限 位孔。 限位柱和限位孔配合对透光板有限位作用， 防止其移动。
优选的， 所述限位柱的高度大于所述限位孔周围侧壁的厚度， 所述限位柱 高出的部分热熔在所述透光板上。 限位柱高出部分热熔， 热熔后的部分大于限 位孔的大小， 从而使透光板更加牢固的固定在壳体内。
优选的， 所述限位柱的个数为两个， 分别限位所述透光板的相对位置。 两 个限位柱对透光板的限位、 固定效果更佳。
优选的， 所述限位柱为圓柱体结构， 所述限位孔为圓形结构。 圓柱体结构 的限位柱和圓形结构的限位孔配合效果更好。
优选的， 所述壳体包括前壳和后壳， 所述透光板通过热熔固定在所述前壳 上。 透光板热熔固定在前壳上方便观看。
优选的， 所述 usb接口为四个， 间隔设置在所述电路板上； 所述灯为四个分 别位于所述 usb接口同一侧； 所述透光板为四个， 分别适合所述灯设置。 四个 usb接口， 可同四个设备插接配合， 四个灯配合 usb接口设置， 方便使用， 四 个透光板配合灯设置使灯发出的光效果更佳。
本发明由于 usb集线器的透光板通过热熔固定在壳体上， 热熔固定牢固。
【附图说明】
图 1是本发明实施例 usb集线器的拆分示意图；
图 2是本发明实施例一个透光板的结构示意图；
图 3是本发明实施例透光板放置在前壳上的示意图；
图 4是本发明实施例前壳的结构示意图。
其中： 1、 前壳； 11、 热熔块； 12、 限位板； 13、 限位柱； 14、 避让孔； 2、 后壳； 3、 电路板； 31、 usb接口； 32、 灯； 4、 透光板； 41、 限位孔； 42、 避让 口； 5、 镜片。
【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 usb集线器， 如图 1至图 4所示， 包括壳体、 设有至少两个 usb接口 31的电路板 3及用于发光的发光模块， 所述发光模块包括设置在所述 电路板 3上的灯 32和与之配合的通过热熔固定在所述壳体上的透光板 4。 本发 明由于 usb集线器的透光板 4通过热熔固定在壳体上， 热熔固定牢固。
如图 1所示， 壳体包括通过螺丝固定的前壳 1和后壳 2, 透光板 4通过热熔 固定在前壳 1上， 如图 3所示。 结合图 4, 前壳 1上设有热熔块 11 , 透光板 4 放置在前壳 1上和热熔块 11紧贴放置后与热熔块 11热熔固定， 设置热熔块 11 和透光板 4热熔固定防止直接和前壳表面热熔而使前壳 1 受损， 且使透光板 4 固定更加牢固。 在透光板 4和热熔块 11热熔的相对一端前壳 1设有用于限位透 光板 4的限位板 12, 限位板 12为条形结构， 和透光板此端的端部配和， 从而把 其限位。 前壳 1在热熔块 11及限位板 12之间还设有向上凸出的圓柱体结构的 限位柱 13 , 对应的， 结合图 2, 透光板 4上设有和限位柱 13配合的限位孔 41 , 限位柱 13插入到限位孔 41内起到限位作用。本实施例限位柱 13高于限位孔 41 周围侧壁的厚度， 高出部分热熔在透光板 4上， 从而热熔后的部分大于限位孔 41的大小， 使透光板 4牢固的固定在前壳 1上。
本实施例限位柱 13的个数为两个， 相对限位、 固定透光板 4的相对位置。 且限位孔 41配合限位柱 13设置成圓形结构。
如图 1—4所示， usb接口 31的个数为四个， 电路板 3整体为矩形结构， usb 接口 31均布在电路板 3的四个边的中部位置； 灯 32也为四个， 分别位于 usb 接口 31的同一侧； 透光板 4也为四个， 分别配合灯 32设置， 且透光板 4上还 设有用于避让灯 32的避让口 42, 从而使发出的光更加美观。
如图 1所示， usb集线器还包括一固定在前壳 1外表面上的镜片 5 ,作为镜子 使用。
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 usb集线器， 其特征在于， 包括壳体、 设有至少两个 usb接口的电 路板及用于发光的发光模块， 所述发光模块包括设置在所述电路板上的灯和与 之配合的通过热熔固定在所述壳体上的透光板。
2、 如权利要求 1所述的 usb集线器， 其特征在于， 所述壳体设有用于和所 述透光板热熔的热熔块。
3、 如权利要求 2所述的 usb集线器， 其特征在于， 所述壳体设有用于限位 所述透光板的限位板。
4、 如权利要求 3所述的 usb集线器， 其特征在于， 所述热熔块与所述透光 板一端热熔固定， 所述限位板限位所述透光板另一端。
5、 如权利要求 1所述的 usb集线器， 其特征在于， 所述壳体设有限位柱， 所述透光板设有用于插入所述限位柱的限位孔。
6、 如权利要求 5所述的 usb集线器， 其特征在于， 所述限位柱的高度大于 所述限位孔周围侧壁的厚度， 所述限位柱高出的部分热熔在所述透光板上。
7、 如权利要求 5所述的 usb集线器， 其特征在于， 所述限位柱的个数为两 个， 分别限位所述透光板的相对位置。
8、如权利要求 5所述 usb集线器，其特征在于，所述限位柱为圓柱体结构， 所述限位孔为圓形结构。
9、 如权利要求 1所述的 usb集线器， 其特征在于， 所述壳体包括前壳和后 壳， 所述透光板通过热熔固定在所述前壳上。
10、 如权利要求 1所述的 usb集线器， 其特征在于， 所述 usb接口为四个， 间隔设置在所述电路板上；所述灯为四个分别位于所述 usb接口同一侧； 所述透 光板为四个， 分别适合所述灯设置。
PCT/CN2013/085652 2013-10-21 2013-10-22 一种usb集线器 WO2015058349A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310495406.7 2013-10-21
CN201310495406.7A CN103500907A (zh) 2013-10-21 2013-10-21 一种usb集线器

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WO2015058349A1 true WO2015058349A1 (zh) 2015-04-30

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CN103500893A (zh) * 2013-10-21 2014-01-08 刘骏涛 一种usb集线器
CN103531974A (zh) * 2013-10-21 2014-01-22 刘骏涛 一种usb集线器

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WO2009108846A2 (en) * 2008-02-27 2009-09-03 3M Innovative Properties Company High density fiber distribution hub
US20110037707A1 (en) * 2009-08-17 2011-02-17 Nokia Corporation Apparatus comprising an optically transparent sheet and related methods
CN201918598U (zh) * 2010-08-12 2011-08-03 艾恩特精密工业股份有限公司 集线器及其电连接器

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