WO2012000380A1 - Usb装置和无线调制解调器 - Google Patents

Usb装置和无线调制解调器 Download PDF

Info

Publication number
WO2012000380A1
WO2012000380A1 PCT/CN2011/075589 CN2011075589W WO2012000380A1 WO 2012000380 A1 WO2012000380 A1 WO 2012000380A1 CN 2011075589 W CN2011075589 W CN 2011075589W WO 2012000380 A1 WO2012000380 A1 WO 2012000380A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
usb
gold finger
usb connector
usb device
Prior art date
Application number
PCT/CN2011/075589
Other languages
English (en)
French (fr)
Inventor
张斌
陈琴娜
刘光胜
Original Assignee
华为终端有限公司
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
Application filed by 华为终端有限公司 filed Critical 华为终端有限公司
Publication of WO2012000380A1 publication Critical patent/WO2012000380A1/zh

Links

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
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
    • H01R24/62—Sliding engagements with one side only, e.g. modular jack coupling devices
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
    • 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
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6658—Structural association with built-in electrical component with built-in electronic circuit on printed circuit board
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2107/00—Four or more poles

Definitions

  • USB device and wireless modem The present application claims priority to Chinese Patent Application No. CN 201010216012. X, entitled “USB Device and Wireless Modem", filed on June 30, 2010, the entire contents of which are incorporated by reference. The citations are incorporated herein by reference.
  • TECHNICAL FIELD Embodiments of the present invention relate to a USB technology, and in particular, to a USB device and a wireless modem.
  • USB Universal Serial BUS
  • USB devices commonly found on the market, their USB connectors are usually standard electronic components, which are difficult to meet the diverse needs of mobile devices and affect people's experience. Summary of the invention
  • the embodiments of the present invention provide a USB device and a wireless modem, which are used to solve the defects in the prior art, and have the effect of light transmissive and brightening, satisfying the diversified needs of the USB device, and improving the user experience.
  • Embodiments of the present invention provide a USB device, including: a USB connector, a housing, a printed circuit board, and a light emitting device, wherein:
  • the USB connector includes a light-transmitting substrate and a gold finger, the gold finger is embedded in the light-transmitting substrate, and a surface of the first portion of the gold finger is not lower than an end surface of the light-transmitting substrate, and the gold finger is second. a portion of the edge beyond the other end edge of the light transmissive substrate;
  • the USB connector is disposed at one end of the outer casing, the printed circuit board is disposed in a cavity in the outer casing, and a portion of the gold finger that extends beyond the other end edge of the transparent substrate and the printed circuit Board connection
  • the light emitting device is disposed on the printed circuit board, and the light is transmitted through the light transmissive substrate when the light emitting device emits light.
  • An embodiment of the present invention further provides a wireless modem, including: the USB device and the communication module as described above;
  • the communication module is disposed on the printed circuit board for communicating with a wireless network to implement data transmission by the wireless modem through a wireless network.
  • the USB device and the wireless modem provided by the embodiment of the invention are composed of a light-transmitting substrate and a gold finger.
  • the printed circuit board of the USB device is provided with a light-emitting device.
  • the USB connector is connected to the USB connector.
  • FIG. 1 is a schematic structural diagram of a USB device according to an embodiment of the present invention.
  • FIG. 2 is a schematic exploded view of a USB connector according to an embodiment of the present invention.
  • FIG. 3 is a perspective view showing the overall structure of the USB connector shown in Figure 2;
  • FIG 4 is a schematic view showing the overall structure of the USB connector shown in Figures 2 and 3;
  • FIG. 5 is an exploded perspective view of a USB connector according to still another embodiment of the present invention.
  • FIG. 6 is a schematic overall structural view of the embodiment corresponding to FIG. 5;
  • FIG. 7 is a schematic structural diagram of a grounding elastic piece according to an embodiment of the present invention.
  • FIG. 8 is a schematic view showing the overall structure of the embodiment corresponding to FIG. 6 after the grounding shrapnel is mounted;
  • FIG. 9A to 9E are process structural diagrams corresponding to a method for manufacturing a USB connector according to an embodiment of the present invention
  • FIG. 10A to FIG. 10D are process structural diagrams corresponding to a method for manufacturing a USB connector according to still another embodiment of the present invention
  • 11A to FIG. 11F are process structural diagrams corresponding to a USB connector manufacturing method according to another embodiment of the present invention
  • FIG. 12 is a schematic structural diagram of a wireless modem according to an embodiment of the present invention.
  • the purpose of the present invention is to clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the technical solutions in the embodiments of the present invention are clearly and completely described.
  • the described embodiments are a part of the embodiments of the invention, and not all of the embodiments. Based on embodiments in the present invention, common in the art All other embodiments obtained by a skilled person without creative efforts are within the scope of the present invention.
  • the USB device includes: a USB connector 1, a housing 2, a printed circuit board 3, and a lighting device 4;
  • the USB connector 1 includes a light-transmitting substrate 10 and a gold finger 20, and the gold finger 20 is embedded in the light-transmitting substrate 10, and the surface of the first portion 201 of the gold finger 20 is not lower than the end surface of the light-transmitting substrate 10, gold The edge of the second portion 202 of the finger 20 extends beyond the other end edge of the light transmissive substrate 10;
  • a USB connector 1 is placed at one end of the casing 2, and a printed circuit board 3 is placed in a cavity in the casing 2, and a portion of the gold finger 20 that extends beyond the other end edge of the light-transmitting substrate 10 is connected to the printed circuit board 3.
  • the light-emitting device 4 is disposed on the printed circuit board 3, and the light is transmitted through the light-transmitting substrate 10 when the light-emitting device 4 emits light.
  • the USB device provided by the embodiment of the present invention may be a USB device such as a USB flash drive, a data card (wireless modem) or a wireless network card, and the USB connector 1 is used for plugging with the USB female connector.
  • the size of the USB connector 1 is mainly determined by The size of the light substrate 10, which is completed by the USB female socket, is the portion of the light-transmitting substrate 10 where the first portion 201 of the gold finger 20 is located. This portion (the first portion 201) satisfies the thickness of the USB socket interface. Therefore, the thickness of the USB connector can be reduced as much as possible while ensuring the function of the USB connector 1.
  • the gold finger 20 is usually made of metal copper, and the first portion 201 is a functional component that is inserted into the USB socket.
  • the surface of the first portion 201 of the gold finger 20 can be on the same level as the surface of the light-transmitting substrate 10 end. Or the surface of the first portion 201 of the gold finger 20 may be slightly higher than the surface of the transparent substrate 10 - end to ensure the electrical connection performance of the USB connector 1 and the USB socket.
  • the light-transmitting substrate 10 is made of a light-transmitting material. Therefore, when the USB connector 1 is plugged into the USB socket, the printed circuit board 3 (Printed Circuit Board) in the USB device is powered by the USB bus, and is disposed on the PCB board 3.
  • the illuminating device 4 emits light. It should be noted that the type of the illuminating device 4 can be selected from the internal space of the illuminating device 2, the energy consumption of the illuminating device 4 itself, and the brightness and heat dissipation of the illuminating device 4.
  • the illuminating device 4 may emit a beam direction. It will be different.
  • the illuminating surface of the illuminating device 4 is directed toward the transparent substrate 10 to ensure that the light emitted by the illuminating device 4 can pass through.
  • the light-base body 10 causes the light-transmitting substrate 10 to have a light-transmitting effect; if the light emitted from the surface of the light-emitting device 4 is not oriented, but is divergent, when the light-emitting device 4 is mounted on the PCB board 3, as long as the light-emitting device 4 is issued
  • the light can be directed to the light-transmitting substrate 10, and the light-transmitting substrate 10 can be made to transmit light.
  • the USB connector is composed of a light-transmitting substrate and a gold finger, and the USB device A light-emitting device is arranged on the printed circuit board, and the USB device can generate a light-transmitting effect when the light-emitting device emits light, thereby realizing the diversification of the USB device, and enabling people to have a new visual experience when using the USB device, satisfying people. Demand for use.
  • the USB connector 1 may further include a reinforcing sheet 30 for enhancing the strength of the USB connector 1.
  • the reinforcing sheet 30 is in contact with the end surface of the light transmitting substrate 10 opposite to the first portion 201 of the gold finger 20, and one end of the reinforcing sheet 30 is embedded in the light transmitting substrate 10.
  • grounding spring 40 can also be included in the USB connector 1, see Fig. 7. Referring to FIG. 8, one end of the grounding elastic piece 40 is in contact with the reinforcing piece 30, and the other end of the grounding elastic piece 40 is in contact with the grounding wire 203 of the gold finger 20.
  • a reinforcing sheet 30 is disposed on the end surface of the light-transmitting substrate 10 opposite to the first portion 201 of the gold finger 20, and the reinforcing sheet 30 may be made of a metal material, and may be adhered by a viscous material such as glue, double-sided tape or hot melt adhesive.
  • the end surface of the light-transmitting substrate 10 is more rigid, and one end of the reinforcing sheet 30 may be embedded in the light-transmitting substrate 10 in order to make the reinforcing sheet 30 and the USB connector 1 adhere more firmly.
  • the grounding elastic piece 40 may be added to the USB connector 1 to contact one end of the grounding elastic piece 40 with the reinforcing piece 30, and the other end and the gold finger 20 The ground wire 203 on the outside contacts, thereby achieving electrostatic protection.
  • the USB device provided by the embodiment of the present invention can be manufactured by various methods.
  • the light-transmitting substrate 10 in the USB connector 1 may be a light-transmissive plastic, and the light-transmitting substrate 10 and the gold finger 20 may be molded in one time by an in-mold molding process to form a USB connector 1.
  • the in-mold molding process is a common prior art and will not be described in detail herein.
  • the gold finger 20 is embedded in the transparent substrate 10, the surface of the first portion 201 is not lower than the surface of the transparent substrate 10, and the edge of the second portion 202 is beyond the other end of the transparent substrate 10. edge.
  • the reinforcing sheet 30 can be adhered to the surface of the light-transmitting substrate 10 after the light-transmitting substrate 10 and the gold finger 20 are integrally formed.
  • the light-transmitting substrate 10, the gold finger 20 and the reinforcing sheet 30 can also be formed in one time by an in-mold injection molding process, which is a common prior art and will not be described in detail herein.
  • the 101 portion may be formed by an injection molding process, and the gold finger 20 may be assembled in the groove of the 101 portion to form 102.
  • the 101 part and the gold finger 20 can also be molded 102 once by an in-mold molding process; after assembling the gold finger 20, the injection molding is performed in the groove of the 102 part to form a 104 part, wherein the part 102 is formed in the groove.
  • the reinforcing sheet 30 can be pasted on the surface of the 104 part to form 105; finally at 105
  • the surface of the groove is shaped by a plastic plug to form a USB connection ⁇ 1, wherein the Wang plastic seal is formed into 106 parts.
  • the surface of the groove 102 may be injection molded to form 108 portions, wherein The molding part of the molding compound is 107; and the reinforcing sheet 30 is pasted on the surface of 108 to form the USB connector 1.
  • the present invention also provides a manufacturing method of the USB connector 1 in another USB device.
  • the manufacturing process structure diagram corresponding to FIG. 11A to FIG. 11F firstly, the 109 part and the 114 part are injection molded, and then assembled in the groove of the 109 part.
  • the gold finger 20 is formed into a 110 portion, wherein the 109 portion and the gold finger 20 can be formed into one portion at a time by an in-mold molding process; 112 portions are formed on the surface groove of the 110 by an injection molding process, wherein the injection molded portion is 111;
  • the surface of 112 is adhered to the reinforcing sheet 30 to form a portion 114.
  • the 114 portion is sleeved on 113 to form a USB connector 1.
  • the grounding elastic piece 40 can be assembled in the light-transmitting substrate 10 after assembling the gold finger 20.
  • the grounding elastic piece 40 is placed in the 110 portion, and one end of the grounding elastic piece 40 is in contact with the grounding wire outside the gold finger 20, and is assembled.
  • the reinforcing sheet 30 is brought into contact with the grounding spring 40 to achieve electrostatic protection, see FIG. 11F.
  • the manufacturing method of the PCB board 3 is a general manufacturing method, and after the PCB board 3 is completed,
  • the illuminating device 4 is soldered on the PCB 3, and the PCB 3 is placed in the cavity of the housing 2.
  • the illuminating device 4 can be a light emitting device such as a light emitting diode (LED). It is satisfied that the light emitted by the illuminating device 4 can be irradiated to the transparent substrate 10, that is, the transparent substrate 10 can be made transparent; the USB connector 1 manufactured by the foregoing method is placed at one end of the outer casing 2, and the golden finger 20 is The portion of the two portions 202 that is beyond the edge of the other end of the light-transmitting substrate 10 is connected to the PCB board 3.
  • LED light emitting diode
  • the USB connector 1 When the USB connector 1 is plugged into the USB socket, the PCB board 3 in the USB device is powered by the USB bus, and the PCB board 3 The light emitted from the upper illuminating device 4 passes through the light-transmitting substrate 10 of the USB connector 1, and the USB connector 1 can be made to transmit light.
  • the USB connector when the illuminating device emits light through the USB connector, the USB connector can transmit light, and the USB device is diversified, so that the user has a new visual experience when using the USB device, and satisfies People's needs for use. And the USB connector has stronger bending and insertion strength, is more wear-resistant and has electrostatic protection. Among them, the USB connector can be made through a variety of processing processes, and the process is simple and easy to implement.
  • FIG. 12 is a schematic structural diagram of a wireless modem according to an embodiment of the present invention.
  • the wireless modem includes: a USB device a and a communication module b ;
  • the USB device a includes: a USB connector 1, a housing 2, a printed circuit board 3, and a light-emitting device 4;
  • the USB connector 1 includes: a light-transmitting substrate 10 and a gold finger 20, and the gold finger 20 is embedded in the light-transmitting substrate 10, and
  • the surface of the first portion 201 of the gold finger 20 is not lower than the end surface of the transparent substrate 10, and the edge of the second portion 202 of the gold finger 20 is beyond the other end edge of the transparent substrate 10;
  • the USB connector 1 is placed at one end of the outer casing 2,
  • the printed circuit board 3 is placed in a cavity in the outer casing 2, and a portion of the gold finger 20 that is beyond the edge of the other end of the light-transmitting substrate 10 is connected to the printed circuit board 3.
  • the communication module b is disposed on the printed circuit board 3 for communicating with the wireless network to implement wireless data transmission by the wireless modem.
  • the USB connector 1 in the wireless modem is used for plugging into a USB host in a device such as a computer, and the device such as a computer communicates with the wireless network through the communication module b on the PCB 3 to implement data with the wireless network. transmission.
  • the USB device a in this embodiment uses the USB device provided in the foregoing embodiments.
  • the specific structure and manufacturing method of the USB device a can be referred to the foregoing embodiments, and details are not described herein.
  • the USB connector inserted into the USB socket includes a light-transmitting substrate, and the printed circuit board connected to the USB connector is provided with a light-emitting device, and the light-emitting device emits light through the USB connector.
  • the USB connector has a light-transmissive effect, which enables the diversification of wireless modems, enabling people to have a new visual experience when using wireless modems to meet people's needs.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Description

USB装置和无线调制解调器 本申请要求于 2010年 06月 30日提交中国专利局、 申请号为 CN 201010216012. X、 发明名称为 "USB装置和无线调制解调器" 的中国专利申请的优先权， 其全部内容通过 引用结合在本申请中。 技术领域 本发明实施例涉及一种 USB技术， 尤其涉及一种 USB装置和无线调制解调器。 背景技术 随着通信技术的快速发展， 通用串行总线 （Universal Serial BUS, USB) 产品越来 越广泛地应用于人们的工作和生活。 现有的 USB产品， 其前端多设置有专用的 USB连接 件， 通过该 USB连接件与 USB口相连。
目前市场上常见的 USB装置， 其 USB连接件通常为规范的标准电子元器件， 难于满 足人们对移动设备多样化的需求， 影响人们的使用感受。 发明内容
本发明实施例提供一种 USB装置和无线调制解调器， 用以解决现有技术中的缺陷， 在使时具有透光发亮的效果， 满足人们对 USB装置多样化的需求， 提高人们的使用体验。
本发明实施例提供一种 USB装置， 包括： USB连接件、外壳、 印刷电路板和发光设备， 其中：
所述 USB连接件包括透光基体和金手指， 所述金手指嵌入所述透光基体内， 且所述 金手指第一部分表面不低于所述透光基体一端表面，所述金手指第二部分的边缘超出所 述透光基体另一端边缘；
所述 USB连接件置于所述外壳的一端， 所述印刷电路板置于所述外壳内的空腔中， 所述金手指中超出所述透光基体另一端边缘的部分与所述印刷电路板连接；
所述发光设备设置在所述印刷电路板上，所述发光设备发光时光线透过所述透光基 体。
本发明实施例还提供一种无线调制解调器， 包括： 如上所述的 USB装置和通信模块; 所述通信模块设置在所述印刷电路板上， 用于与无线网络进行通信， 实现所述无线 调制解调器通过无线网络进行数据传输。
本发明实施例提供的 USB装置和无线调制解调器， USB连接件由透光基体和金手指构 成， USB装置的印刷电路板上设置有发光设备， 发光设备发光时透过 USB连接件， 使 USB 连接件具有透光发亮的效果， 实现了 USB装置和无线调制器的多样化， 使人们在使用 USB 装置和无线调制器时拥有全新的视觉体验， 满足人们的使用需求。 附图说明 为了更清楚地说明本发明实施例或现有技术中的技术方案， 下面将对实施例或现有 技术描述中所需要使用的附图作一简单地介绍， 显而易见地， 下面描述中的附图是本发 明的一些实施例， 对于本领域普通技术人员来讲， 在不付出创造性劳动性的前提下， 还 可以根据这些附图获得其他的附图。
图 1为本发明一个实施例提供 USB装置结构示意图；
图 2为本发明实施例提供的 USB连接件分解示意图；
图 3为图 2所示 USB连接件的整体结构透视图；
图 4为图 2和图 3所示 USB连接件的整体结构示意图；
图 5为本发明又一个实施例提供的 USB连接件的分解示意图；
图 6为图 5对应实施例后的整体结构示意图；
图 7为本发明实施例提供的接地弹片结构示意图；
图 8为图 6对应的实施例安装接地弹片后的整体结构示意图；
图 9A〜图 9E为本发明一个实施例提供的 USB连接件制造方法对应的过程结构图； 图 10A〜图 10D为本发明又一个实施例提供的 USB连接件制造方法对应的过程结构图； 图 11A〜图 11F为本发明另一个实施例提供的 USB连接件制造方法对应的过程结构图； 图 12为本发明一个实施例提供的无线调制解调器结构示意图。 具体实肺式 为使本发明实施例的目的、 技术方案和优点更加清楚， 下面将结合本发明实施例 中的附图， 对本发明实施例中的技术方案进行清楚、 完整地描述， 显然， 所描述的实施 例是本发明一部分实施例， 而不是全部的实施例。 基于本发明中的实施例， 本领域普通 技术人员在没有作出创造性劳动前提下所获得的所有其他实施例， 都属于本发明保护的 范围。
图 1为本发明一个实施例提供的 USB装置结构示意图， 如图 1所示， 该 USB装置 包括： USB连接件 1、 外壳 2、 印刷电路板 3和发光设备 4;
参见图 Γ图 4， USB连接件 1包括透光基体 10和金手指 20， 金手指 20嵌入透光 基体 10中， 且金手指 20第一部分 201表面不低于透光基体 10—端表面， 金手指 20第 二部分 202的边缘超出透光基体 10另一端边缘；
参考图 1， USB连接件 1置于外壳 2的一端，印刷电路板 3置于外壳 2内的空腔中， 金手指 20中超出透光基体 10另一端边缘的部分与印刷电路板 3连接，发光设备 4设置 在印刷电路板 3上， 发光设备 4发光时光线透过透光基体 10。
本发明实施例提供的 USB装置可以是 U盘、 数据卡 （无线调制解调器） 或无线网 卡等 USB装置， USB连接件 1用于与 USB母座相插接， USB连接件 1的尺寸主要取决于 透光基体 10的大小， 其完成与 USB母座相插接的功能区域为金手指 20的第一部分 201 所在的透光基体 10部分， 这部分 （第一部分 201 ) 只要满足 USB母座接口的厚度即可， 从而在保证了 USB连接件 1功能的前提下，尽可能的降低 USB连接件的厚度。金手指 20 通常采用金属铜制成， 其第一部分 201为与 USB母座插接的功能部件， 因此， 金手指 20 的第一部分 201的表面可以与透光基体 10—端的表面在同一水平面上， 或者金手指 20 的第一部分 201的表面可以略微高出透光基体 10—端的表面， 以保证 USB连接件 1与 USB母座插接的电气连接性能。
透光基体 10采用透光材料， 因此， 当 USB连接件 1与 USB母座相插接后， USB装 置中的印刷电路板 3 (PrintedCircuitBoard, PCB) 由 USB母座供电， 设置在 PCB板 3 上的发光设备 4发光。 需要说明的是， 发光设备 4的种类可以从外壳 2的内部空间、 发 光设备 4本身的能耗以及发光设备 4的亮度和散热等方面选择， 不同的发光设备 4， 其 发出的光束方向也可能会有所不同。如果发光设备 4表面发出的光是定向光束，则在 PCB 板 3上安装发光设备 4时， 需使发光设备 4的发光面朝向透光基体 10， 以保证发光设备 4发出的光能够透过透光基体 10， 使透光基体 10产生透光效果； 如果发光设备 4表面 发出的光不定向， 而是成发散状， 则在 PCB板 3上安装发光设备 4时， 只要保证发光设 备 4发出的光能够照向透光基体 10， 使透光基体 10透光即可。
本发明实施例提供的 USB装置， USB连接件由透光基体和金手指构成， USB装置的 印刷电路板上设置有发光设备， 发光设备发光时透过 USB连接件， USB装置能够产生透 光效果， 实现了 USB装置的多样化， 使人们在使用 USB装置时拥有全新的视觉体验， 满 足人们的使用需求。
本发明又一个实施例提供的 USB装置中， 参见图 5和图 6， USB连接件 1还可以包 括补强片 30， 用于增强 USB连接件 1的强度。 补强片 30与背对金手指 20第一部分 201 的透光基体 10—端表面接触， 且补强片 30的一端嵌入透光基体 10。
此外， USB连接件 1中还可以包括接地弹片 40， 参见图 7。参见图 8， 接地弹片 40 的一端与补强片 30接触， 接地弹片 40的另一端与金手指 20的地线 203接触。
由于 USB装置在使用时， USB连接件 1经常与 USB母座相插接， 因此， USB连接件 1极易磨损， 为了增强 USB连接件 1的强度， 增强其弯折和拔插强度， 可以在背对金手 指 20第一部分 201的透光基体 10—端表面设置一补强片 30， 该补强片 30可以为金属 材质， 可通过胶水、 双面胶或热熔胶等黏性材料黏附于透光基体 10—端表面， 为了使 补强片 30与 USB连接件 1贴合的更加牢固，还可以将补强片 30的一端嵌入透光基体 10。
另外， 为了在 USB装置使用时， 提高对 USB连接件 1的静电保护， 可以在 USB连 接件 1中增加接地弹片 40， 将接地弹片 40的一端与补强片 30接触， 另一端与金手指 20外侧的地线 203接触， 从而实现静电保护。
本发明实施例提供的 USB装置可以通过多种方法制造。其中， USB连接件 1中的透 光基体 10可以为透光塑胶，透光基体 10与金手指 20可以采用模内注塑工艺一次成型， 形成 USB连接件 1。 模内注塑工艺为通用的现有技术， 在此不再详细描述。 一体成型后 的 USB连接件 1， 金手指 20嵌入透光基体 10中， 其第一部分 201的表面不低于透光基 体 10—端的表面， 第二部分 202的边缘超出透光基体 10另一端的边缘。
补强片 30可以在透光基体 10和金手指 20—体成型后， 黏贴于透光基体 10表面。 除此之外，透光基体 10、金手指 20和补强片 30三者还可以采用模内注塑工艺一次成型， 模内注塑工艺为通用的现有技术， 在此不再详细描述。
对于 USB装置中 USB连接件 1的制造方法， 还可以参见图 9A〜图 9E对应的制造过 程结构图： 首先可以通过注塑工艺形成 101部分， 在 101部分的凹槽中组装金手指 20， 形成 102部分， 101部分和金手指 20也可以采用模内注塑工艺一次成型 102; 组装金手 指 20后， 在 102部分的凹槽中进行注塑封胶， 形成 104部分， 其中 102部分的凹槽中 成型的为 103部分； 然后可以在 104部分的表面黏贴补强片 30， 形成 105; 最后在 105 的表面凹槽汪塑封股形成 USB连接仵 1， 其中， 汪塑封股成型的为 106部分。
对于 USB装置中 USB连接件 1的制造方法， 也可以参见图 10A〜图 10D对应的制造 过程结构图：在形成 102部分后，可以在 102的表面凹槽注塑封胶形成 108部分，其中， 注塑封胶的成型部分为 107 ; 再在 108表面黏贴补强片 30， 形成 USB连接件 1。
本发明还提供了另一种 USB装置中 USB连接件 1的制造方法， 参见图 11A〜图 11F 对应的制造过程结构图： 首先注塑成型 109部分和 114部分， 再在 109部分的凹槽中组 装金手指 20， 形成 110部分， 其中， 109部分和金手指 20可以通过模内注塑工艺一次 成型 110部分； 在 110表面凹槽上通过注塑工艺形成 112部分， 其中， 注塑成型的部分 为 111 ; 在 112的表面黏贴补强片 30， 形成 114部分； 最后将 114部分套接在 113上， 形成 USB连接件 1。
其中， 接地弹片 40可以在组装金手指 20后组装在透光基体 10中。 以图 ι Γ图 11F所示的制造方法为例， 可以在形成 110部分后， 在 110部分置入接地弹片 40， 使接 地弹片 40的一端与金手指 20外侧的地线相接触， 在组装补强片 30后， 使补强片 30与 接地弹片 40接触， 以实现静电保护， 参见图 11F。
在 USB装置中， PCB板 3的制作方法为通用的制作方法， PCB板 3制作完成后， 在
PCB板 3上焊接发光设备 4， 并将 PCB板 3置于外壳 2的空腔中， 发光设备 4可以是发 光二极管 （Light Emitting Diode; 简称： LED) 等发光器件， 发光设备 4的安装位置 需满足使发光设备 4发出的光能够照向透光基体 10， 即能够使透光基体 10透光； 将采 用前述方法制造完成的 USB连接件 1置于外壳 2的一端， 并将金手指 20第二部分 202 中超出透光基体 10另一端边缘的部分与 PCB板 3连接， 当 USB连接件 1与 USB母座相 插接后， USB装置中的 PCB板 3由 USB母座供电， PCB板 3上的发光设备 4发出的光透 过 USB连接件 1的透光基体 10， 能够使 USB连接件 1产生透光效果。
本实施例提供的 USB装置， 发光设备发光时透过 USB连接件， 能够使 USB连接件 产生透光效果， 实现了 USB装置的多样化， 使人们在使用 USB装置时拥有全新的视觉体 验， 满足人们的使用需求。 并且 USB连接件具有更强的弯折度和插拔强度， 更加耐磨耐 用， 且具静电保护特性。 其中， USB连接件可以通过多种加工过程制作而成， 其过程简 单、 易于实现。
图 12为本发明一个实施例提供的无线调制解调器的结构示意图， 如图 12所示， 该无线调制解调器包括： USB装置 a和通信模块 b; 其中， USB装置 a包括： USB连接件 1、 外壳 2、 印刷电路板 3和发光设备 4; USB 连接件 1包括： 透光基体 10和金手指 20， 金手指 20嵌入透光基体 10中， 且金手指 20 第一部分 201表面不低于透光基体 10—端表面， 金手指 20第二部分 202的边缘超出透 光基体 10另一端边缘； USB连接件 1置于外壳 2的一端， 印刷电路板 3置于外壳 2内的 空腔中， 金手指 20中超出透光基体 10另一端边缘的部分与印刷电路板 3连接， 发光设 备 4设置在印刷电路板 3上， 发光设备 4发光时光线透过透光基体 10。
通信模块 b设置在印刷电路板 3上， 用于与无线网络进行通信， 实现无线调制解 调器通过无线网络进行数据传输。
具体的， 无线调制解调器中的 USB连接件 1用于与电脑等设备中的 USB母座相插 接， 电脑等设备通过 PCB板 3上的通信模块 b与无线网络进行通信， 实现与无线网络进 行数据传输。
本实施例中的 USB装置 a采用前述所实施例提供的 USB装置， 其具体结构及制造 方法可参照前述实施例， 不再赘述。
本实施例提供的无线调制解调器， 与 USB母座相插接的 USB连接件包括透光基体， 与 USB连接件连接的印刷电路板上设置有发光设备， 发光设备发光时透过 USB连接件， 使 USB连接件具有透光效果， 实现了无线调制解调器的多样化， 使人们在使用无线调制 解调器时拥有全新的视觉体验， 满足人们的使用需求。
最后应说明的是： 以上实施例仅用以说明本发明的技术方案， 而非对其限制； 尽 管参照前述实施例对本发明进行了详细的说明， 本领域的普通技术人员应当理解： 其依 然可以对前述各实施例所记载的技术方案进行修改， 或者对其中部分技术特征进行等同 替换； 而这些修改或者替换， 并不使相应技术方案的本质脱离本发明各实施例技术方案 的精神和范围。

Claims

权利要求
1、一种 USB装置， 其特征在于， 包括： USB连接件、外壳、 印刷电路板和发光设备， 其中：
所述 USB连接件包括透光基体和金手指， 所述金手指嵌入所述透光基体内， 且所述 金手指第一部分表面不低于所述透光基体一端表面，所述金手指第二部分的边缘超出所 述透光基体另一端边缘；
所述 USB连接件置于所述外壳的一端， 所述印刷电路板置于所述外壳内的空腔中， 所述金手指中超出所述透光基体另一端边缘的部分与所述印刷电路板连接；
所述发光设备设置在所述印刷电路板上，所述发光设备发光时光线透过所述透光基 体。
2、 根据权利要求 1所述的 USB装置， 其特征在于， 所述 USB连接件还包括补强片， 用于增强所述 USB连接件的强度； 所述补强片与所述透光基体一端表面相接触， 所述补 强片与所述金手指第一部分分设于所述透光基体一端相对的两个面， 且所述补强片的一 端嵌入所述透光基体。
3、 根据权利要求 2所述的 USB装置， 其特征在于， 所述 USB连接件还包括接地弹 片， 所述接地弹片的一端与所述补强片电连接， 所述接地弹片的另一端与所述金手指的 地线电连接。
4、 根据权利要求 1或 2或 3所述的 USB装置， 其特征在于， 所述透光基体为透光 塑胶。
5、 根据权利要求 4所述的 USB装置， 其特征在于， 所述发光设备为发光二极管。
6、 根据权利要求 2或 3所述的 USB装置， 其特征在于， 所述补强片为金属补强片。
7、 根据权利要求 1所述的 USB装置， 其特征在于， 所述透光基体和所述金手指采 用模内注塑一次成型。
8、 根据权利要求 2所述的 USB装置， 其特征在于， 所述透光基体、 所述金手指和 所述补强片采用模内注塑一次成型。
9、 一种无线调制解调器， 其特征在于， 包括：
权利要求 1至 8任一项所述的 USB装置和通信模块；
所述通信模块设置在所述印刷电路板上， 用于与无线网络进行通信， 实现所述无线 调制解调器通过无线网络进行数据传输。
PCT/CN2011/075589 2010-06-30 2011-06-10 Usb装置和无线调制解调器 WO2012000380A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010216012.X 2010-06-30
CN201010216012XA CN101888030B (zh) 2010-06-30 2010-06-30 Usb装置和无线调制解调器

Publications (1)

Publication Number Publication Date
WO2012000380A1 true WO2012000380A1 (zh) 2012-01-05

Family

ID=43073813

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/075589 WO2012000380A1 (zh) 2010-06-30 2011-06-10 Usb装置和无线调制解调器

Country Status (2)

Country Link
CN (1) CN101888030B (zh)
WO (1) WO2012000380A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101888030B (zh) * 2010-06-30 2013-03-27 华为终端有限公司 Usb装置和无线调制解调器
CN104362457B (zh) * 2014-11-11 2017-02-22 东莞讯滔电子有限公司 电连接器
CN207611930U (zh) * 2017-12-20 2018-07-13 深圳市质友精密电子有限公司 数据线接口及数据线
TWI701985B (zh) * 2019-03-29 2020-08-11 英業達股份有限公司 伺服器之擴充面板

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2658973Y (zh) * 2003-10-31 2004-11-24 赵斌 Usb发光线
CN2798184Y (zh) * 2005-04-26 2006-07-19 安崴科技股份有限公司 读卡器的结构
US7530823B1 (en) * 2008-01-07 2009-05-12 Sony Ericsson Mobile Communications Ab USB modem devices with a flip antenna and a retractable USB connector
CN201312029Y (zh) * 2008-11-10 2009-09-16 昆盈企业股份有限公司 Usb电子装置
CN101888030A (zh) * 2010-06-30 2010-11-17 华为终端有限公司 Usb装置和无线调制解调器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2602567Y (zh) * 2002-12-26 2004-02-04 天津市昊天科技发展有限公司 Gprs无线调制解调器
CN2730647Y (zh) * 2004-09-10 2005-10-05 陈菱莹 具usb界面的摆饰品
CN100486043C (zh) * 2004-10-25 2009-05-06 北京华旗资讯数码科技有限公司 一种usb连接器插头
CN2862421Y (zh) * 2005-10-29 2007-01-24 孙玫 袖珍usb插头

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2658973Y (zh) * 2003-10-31 2004-11-24 赵斌 Usb发光线
CN2798184Y (zh) * 2005-04-26 2006-07-19 安崴科技股份有限公司 读卡器的结构
US7530823B1 (en) * 2008-01-07 2009-05-12 Sony Ericsson Mobile Communications Ab USB modem devices with a flip antenna and a retractable USB connector
CN201312029Y (zh) * 2008-11-10 2009-09-16 昆盈企业股份有限公司 Usb电子装置
CN101888030A (zh) * 2010-06-30 2010-11-17 华为终端有限公司 Usb装置和无线调制解调器

Also Published As

Publication number Publication date
CN101888030A (zh) 2010-11-17
CN101888030B (zh) 2013-03-27

Similar Documents

Publication Publication Date Title
CN101620486B (zh) 电子装置和触摸传感器膜
US8393912B2 (en) Standard receptacle connector with plug detecting functions and sink-type receptacle connector with plug detecting functions
US7165977B2 (en) Electrical connector with flexible printed circuit board
US20040042735A1 (en) Illuminant USB cable
TW201021328A (en) SATA connector capable of directly transmitting power supply
TWM546606U (zh) 線纜連接器組件
WO2012000380A1 (zh) Usb装置和无线调制解调器
TWM564848U (zh) 電連接器
CN106164579B (zh) 一种照明设备及制造方法
EP2966574A1 (en) USB hub
TWM422079U (en) Universal modular connector
TWM496870U (zh) 電連接器
TWI415333B (zh) 電連接器
CN208888835U (zh) 指纹识别组件和电子设备
CN107763451B (zh) 贴片式led发光二极管
CN203071346U (zh) 一种连接器
CN201742647U (zh) 具有发光效果的便携式电子装置
CN106683524A (zh) 激光笔
CN210576852U (zh) 密封导通金属发光连接器
CN220382336U (zh) 数据线
CN104362457A (zh) 电连接器
TWI283503B (en) Multi-port electric connector
TWM379260U (en) USB hub
JP3077165U (ja) Ｕｓｂ発光ケーブル
TWM430026U (en) Flat cable combination structure with light emitting element

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: 11800125

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11800125

Country of ref document: EP

Kind code of ref document: A1