WO2016061989A1 - 一种通信终端设备 - Google Patents

一种通信终端设备 Download PDF

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Publication number
WO2016061989A1
WO2016061989A1 PCT/CN2015/074466 CN2015074466W WO2016061989A1 WO 2016061989 A1 WO2016061989 A1 WO 2016061989A1 CN 2015074466 W CN2015074466 W CN 2015074466W WO 2016061989 A1 WO2016061989 A1 WO 2016061989A1
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Prior art keywords
bottom plate
width
communication terminal
terminal device
space
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PCT/CN2015/074466
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English (en)
French (fr)
Inventor
赵婷
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中兴通讯股份有限公司
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Publication of WO2016061989A1 publication Critical patent/WO2016061989A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures

Definitions

  • the utility model relates to the technical field of communication terminals, in particular to a communication terminal device.
  • the USB structure of the communication terminal device is directly soldered to the motherboard of the terminal by the USB male standard component.
  • the USB structure includes the reeds of the standard male and female mats, which increases the overall thickness and width of the communication terminal device.
  • the technical problem to be solved by the utility model is to provide a communication terminal device, which can solve the problem that the current communication terminal device is oversized.
  • a communication terminal device including:
  • the first part of the motherboard is provided with a standard USB male metal contact piece
  • the support member includes an insertion space and an open space exposing the insertion space, a first portion of the main board is inserted into the insertion space, and the metal contact piece is exposed through the open space;
  • the metal protection housing includes a first receiving space corresponding to the size of the standard USB female, and a support member in which the first portion of the main board is inserted is disposed in the first receiving space.
  • the support member includes a bottom plate, and the first portion of the bottom plate is oppositely disposed with a top plate, and the first portions of the top plate and the bottom plate are connected in a length direction to form a first side perpendicular to the bottom plate, the bottom plate and
  • the predetermined distance between the top plates is equal to the thickness of the first portion of the main plate, the open space is formed on the second portion of the bottom plate, and the first portion of the bottom plate is perpendicular to the extension
  • the width in the extension direction is the same as the width of the second portion.
  • the insertion space is formed in a space perpendicular to the bottom plate by a predetermined distance from the entire bottom plate, and the first portion of the main board is separated from the top plate and the bottom plate and away from the second portion of the bottom plate.
  • the provided opening is inserted into the insertion space.
  • a protrusion is provided along an edge of the second portion of the bottom plate relative to a surface of the bottom plate.
  • the bottom plate further includes a third portion extending from the first portion in a direction away from the second portion of the bottom plate, the width of the third portion perpendicular to the extending direction being equal to the width of the main board, the The width of the three portions is smaller than the width of the first portion.
  • the metal protection housing further includes a second receiving space and a third receiving space extending in communication with the first receiving space, the width of the first receiving space perpendicular to the extending direction is equal to the second portion of the bottom plate
  • the width, the width of the second receiving space is equal to the width of the first portion of the bottom plate
  • the width of the third receiving space is equal to the width of the third portion of the bottom plate
  • the second receiving space and the third receiving space are joined to form the second side.
  • the bottom plate of the support member is in abutting connection with the first inner surface of the metal protection casing, and the top plate of the support member is closely connected with the second inner surface of the metal protection casing, wherein An inner surface is disposed opposite the second inner surface.
  • the first side abuts the second side when the support is inserted into the metal protection housing.
  • a connecting portion is respectively connected to both ends of the housing portion of the third receiving space forming the metal protection housing, and a connecting hole is disposed on the connecting portion.
  • the support member and the metal protection housing are connected by a hot melt adhesive.
  • the utility model has the beneficial effects that the communication terminal device provided by the utility model directly implements the USB male metal contact piece on the main board of the terminal device, thereby eliminating the thickness of the USB reed and the bending thickness, thereby reducing the USB occupying the entire terminal.
  • the size of the device is the beneficial effects that the communication terminal device provided by the utility model directly implements the USB male metal contact piece on the main board of the terminal device, thereby eliminating the thickness of the USB reed and the bending thickness, thereby reducing the USB occupying the entire terminal. The size of the device.
  • FIG. 1 is a schematic exploded view of a communication terminal device according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of a communication terminal device according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural view of a support member according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural view of a metal protection housing according to an embodiment of the present invention.
  • FIG. 1 Main board; 101, metal contact piece; 2. Support member; 201, bottom plate; 2011, first part; 2012, second part; 2013, third part; 202, top plate; 203, first side 3, a metal protective casing; 301, a first receiving space; 302, a second receiving space; 303, a third receiving space; 304, a second side; 305, a connecting piece; 306, a connecting hole.
  • the communication terminal device includes:
  • the first portion of the main board 1 is inserted into the insertion space, and the metal contact piece 101 is exposed through the open space, and the main board 1 is inserted into the support member 2, and includes an insertion space and an open space for exposing the insertion space.
  • the metal protection housing 3 is sleeved on the outside of the support member 2.
  • the metal protection housing 3 and the support member 2 cooperate to form a receiving space corresponding to the size of the standard USB female head.
  • the USB female main body When the communication terminal device needs to transmit data with other terminals, When the USB female main body is inserted into the accommodating space of the metal protective casing 3, the upper surface of the USB female body abuts against the inner surface of the metal protective casing 3, and the lower surface of the USB female body abuts against the metal contact piece 101 on the main board 1.
  • the USB male metal contact piece 101 realizes a process of draining copper or soldering reeds on the main board 1, and the specifications of the leakage copper and the reed are 1.75*6.6 mm.
  • the thickness of the communication terminal device can be reduced by at least 2.2 mm and narrowed by 3.4 mm, which reduces the thickness and width of the entire communication terminal device, and the overall volume becomes small.
  • the support member 2 includes a bottom plate 201.
  • the first portion 2011 of the bottom plate 201 is oppositely disposed with a top plate 202, and the first portion 2011 of the top plate 202 and the bottom plate 201 are along the length direction.
  • the connection forms a first side 203 perpendicular to the bottom plate 201, the predetermined distance between the bottom plate 201 and the top plate 202 is equal to the thickness of the first portion 2011 of the main board 1, and the second portion 2012 of the bottom plate 201 forms an open space along the second portion of the bottom plate 201.
  • the edge of 2012 is provided with protrusions with respect to the upper surface of the bottom plate 201; the bottom plate 201 further includes a third portion 2013 extending from the first portion 2011 in a direction away from the second portion 2012 of the bottom plate 201, the third portion 2013 being perpendicular to the extension
  • the width in the direction is equal to the width of the main board 1, and the width of the third portion 2013 is smaller than the width of the second portion 2012.
  • a space spaced apart from the entire bottom plate 201 by a predetermined distance forms an insertion space, and the first portion 2011 of the main board 1 is inserted from the opening between the top plate 202 and the bottom plate 201 away from the second portion 2012 of the bottom plate 201. Extend into the insertion space.
  • the support member 2 is mainly used for supporting the main board 1.
  • the distance between the bottom plate 201 of the support member 2 and the top plate 202 is equal to the thickness of the first portion 2011 of the main board 1, so that the main board 1 is just inserted into the support member 2, and the support member 2
  • the top portion of the second portion 2012 of the bottom plate 201 is not provided with a top plate to form an open space.
  • the metal contact piece 101 of the main board 1 is leaked for mating with the USB female connector.
  • the metal protection housing 3 includes a first receiving space 301 and a second receiving space 302 and a third receiving space 303 extending in communication with the first receiving space 301.
  • the width of the first accommodating space 301 perpendicular to the extending direction is equal to the width of the second portion 2012 of the bottom plate 201
  • the width of the second accommodating space 302 is equal to the width of the first portion 2011 of the bottom plate 201
  • the width of the third receiving space 303 is equal to the third portion of the bottom plate 201
  • the width of the 2013, the junction of the second receiving space 302 and the third receiving space 303 forms a second side 304.
  • a connecting portion 305 is respectively connected to both ends of the second receiving space 302 of the metal protective casing 3 in the width direction, and a connecting hole 306 is disposed on the connecting portion 305.
  • the third portion 2013 of the bottom plate 201 of the support member 2 corresponds to the third receiving space 303 of the metal protective casing 3
  • the first portion 2011 of the bottom plate 201 of the support member 2 corresponds to the metal protective shell.
  • the second receiving space 302 of the body 3, the second portion 2012 of the bottom plate 201 of the support 2 corresponds to the first receiving space 301 of the metal protective casing 3, the bottom plate 201 of the supporting member 2 and the first inner surface of the metal protective casing 3
  • the top plate 202 of the support member 2 is in abutting connection with the second inner surface of the metal protection casing 3, wherein the first inner surface is opposite to the second inner surface, and the first side surface 203 abuts the second side surface 304 and supports
  • the piece 2 and the metal protective casing 3 are joined together by hot melt adhesive when they are preassembled together.
  • connection hole 306 provided on the connection portion 305 of the second accommodating space 302 of the metal protection case 3 is used for assembly of the metal protection case 3 and the communication terminal device.
  • the USB male metal contact piece directly realizes the main board of the terminal device, the thickness of the USB reed and the bending thickness are omitted, thereby reducing the size of the USB occupying the entire terminal device.

Abstract

本实用新型提供了一种通信终端设备，涉及通信终端结构领域，包括：主板，所述主板的第一部分上设置有标准USB公头金属接触片；支撑件，包括一插设空间和一使所述插设空间露出的开放空间，所述主板的第一部分插设于所述插设空间中，且所述金属接触片通过所述开放空间露出；金属保护壳体，包括与标准USB母头的尺寸对应的第一容纳空间，插设有所述主板的第一部分的支撑件设置于所述第一容纳空间中。本实用新型提供的通信终端设备通过将USB公头簧片直接做到主板上减小通信终端设备整体的尺寸。

Description

一种通信终端设备 技术领域
本实用新型涉及通信终端结构领域，具体涉及一种通信终端设备。
背景技术
随着智能机的发展，追求轻薄、酷炫已成为目前智能机的发展趋势。
目前通信终端设备的USB结构都是USB公头标准件直接焊接到终端的主板上，这样的USB结构包含标准公头和母头配合的簧片，增大了通信终端设备整体厚度和宽度。
发明内容
本实用新型要解决的技术问题是提供一种通信终端设备，可以解决目前通信终端设备尺寸偏大的问题。
为了解决上述技术问题，本实用新型采用如下技术方案：
依据本实用新型的一个方面，提供了一种通信终端设备，包括：
主板，所述主板的第一部分上设置有标准USB公头金属接触片；
支撑件，包括一插设空间和一使所述插设空间露出的开放空间，所述主板的第一部分插设于所述插设空间中，且所述金属接触片通过所述开放空间露出；
金属保护壳体，包括与标准USB母头的尺寸对应的第一容纳空间，插设有所述主板的第一部分的支撑件设置于所述第一容纳空间中。
可选地，所述支撑件包括一底板，所述底板的第一部分上相对的设置有顶板，所述顶板和底板的第一部分沿长度方向连接形成垂直于底板的第一侧面，所述底板与所述顶板之间的预定距离等于主板第一部分的厚度，所述底板的第二部分上形成所述开放空间，所述底板的第一部分垂直于延 伸方向上的宽度和第二部分宽度相同。
可选地，在垂直于所述底板的方向，距离整个所述底板预定距离的空间形成所述插设空间，且所述主板的第一部分从顶板与底板之间、远离底板的第二部分一端设置的开口插伸进入所述插设空间中。
可选地，沿所述底板的第二部分的边缘，相对于所述底板的表面设置有突起。
可选地，所述底板还包括从第一部分沿远离底板的第二部分的方向延伸形成的第三部分，所述第三部分上垂直于延伸方向上的宽度等于所述主板宽度，所述第三部分的宽度小于第一部分的宽度。
可选地，所述金属保护壳体还包括一与所述第一容纳空间连通延伸形成的第二容纳空间和第三容纳空间，第一容纳空间垂直于延伸方向的宽度等于底板第二部分的宽度，第二容纳空间的宽度等于底板第一部分的宽度，第三容纳空间的宽度等于底板第三部分的宽度，所述第二容纳空间和所述第三容纳空间衔接处形成第二侧面。
可选地，所述支撑件的底板与所述金属保护壳体的第一内表面贴合连接，所述支撑件的顶板与所述金属保护壳体的第二内表面贴合连接，其中第一内表面与第二内表面相对设置。
可选地，在所述支撑件插接到所述金属保护壳体时，所述第一侧面抵接所述第二侧面。
可选地，形成所述金属保护壳体的第三容纳空间的壳体部分的宽度方向两端分别连接有一连接部，且所述连接部上设置有一连接孔。
可选地，所述支撑件和所述金属保护壳体通过热熔胶连接。
本实用新型的有益效果是：本实用新型提供的通信终端设备由于USB公头金属接触片直接做到终端设备的主板上，省去USB簧片厚度以及折弯厚度，从而减小USB占据整个终端设备的尺寸。
附图说明
图1为本实用新型实施例所述的通信终端设备的爆炸结构示意图；
图2为本实用新型实施例所述的通信终端设备的结构示意图；
图3为本实用新型实施例所述的支撑件结构示意图；
图4为本实用新型实施例所述的金属保护壳体结构示意图。
附图说明如下：1、主板；101、金属接触片；2、支撑件；201、底板；2011、第一部分；2012、第二部分；2013、第三部分；202、顶板；203、第一侧面；3、金属保护壳体；301、第一容纳空间；302、第二容纳空间；303、第三容纳空间；304、第二侧面；305、连接片；306、连接孔。
具体实施方式
为使本实用新型要解决的技术问题、技术方案和优点更加清楚，下面将结合附图及具体实施例进行详细描述。
如图1-3所示，在本实用新型的一个实施例中，通信终端设备包括：
主板1，支撑件2和金属保护壳体3，其中支撑件2和金属保护壳体3形状对应设置，其中，主板1的第一部分2011上设置有标准USB公头金属接触片101；支撑件2包括一插设空间和一使插设空间露出的开放空间，主板1的第一部分2011插设于插设空间中，且金属接触片101通过开放空间露出，主板1插设入支撑件2中，金属保护壳体3套设在支撑件2外部，金属保护壳体3和支撑件2配合形成一与标准USB母头的尺寸对应的容纳空间，在通信终端设备需要和其他终端进行数据传输时，USB母头插入金属保护壳体3的容纳空间中时，USB母头上表面与金属保护壳体3内表面抵接，USB母头下表面和主板1上的金属接触片101抵接。
可选地，USB公头金属接触片101实现工艺是在主板1上漏铜或焊接簧片，漏铜和簧片的规格为1.75*6.6毫米。
经分析，相比较现有的把标准USB公头结构焊接到主板1上，采用此结 构，通信终端设备厚度可以至少减薄2.2mm，变窄3.4mm，减小了整个通信终端设备的厚度和宽度，整体体积变小。
如图4所示，在本实用新型的一个实施例中，支撑件2包括一底板201，底板201的第一部分2011上相对的设置有顶板202，顶板202和底板201的第一部分2011沿长度方向连接形成垂直于底板201的第一侧面203，底板201与顶板202之间的预定距离等于主板1第一部分2011的厚度，底板201的第二部分2012上形成开放空间，沿底板201的第二部分2012的边缘，相对于底板201的上表面设置有突起；底板201还包括从第一部分2011沿远离底板201的第二部分2012的方向延伸形成的第三部分2013，第三部分2013上垂直于延伸方向上的宽度等于主板1宽度，第三部分2013的宽度小于第二部分2012的宽度。
在垂直于底板201的方向，距离整个底板201预定距离的空间形成插设空间，且主板1的第一部分2011从顶板202与底板201之间、远离底板201的第二部分2012一端设置的开口插伸进入插设空间中。
支撑件2主要用于实现对主板1的支撑，支撑件2的底板201和顶板202之间的距离等于主板1的第一部分2011的厚度，使得主板1刚好插设于支撑件2中，支撑件2底板201的第二部分2012顶部不设置顶板形成开放空间漏出主板1的金属接触片101用于与USB母头配合。
如图5所示，在本实用新型的一个实施例中，金属保护壳体3包括第一容纳空间301和与第一容纳空间301连通延伸形成的第二容纳空间302和第三容纳空间303，第一容纳空间301垂直于延伸方向的宽度等于底板201第二部分2012的宽度，第二容纳空间302的宽度等于底板201第一部分2011的宽度，第三容纳空间303的宽度等于底板201第三部分2013的宽度，所述第二容纳空间302和所述第三容纳空间303衔接处形成第二侧面304。形成金属保护壳体3的第二容纳空间302的壳体部分宽度方向两端分别连接有一连接部305，且所述连接部305上设置有一连接孔306。
在支撑件2和金属保护壳体3配合连接时，支撑件2底板201的第三部分2013对应金属保护壳体3的第三容纳空间303，支撑件2底板201的第一部分2011对应金属保护壳体3的第二容纳空间302，支撑件2底板201的第二部分2012对应金属保护壳体3的第一容纳空间301，支撑件2的底板201与金属保护壳体3的的第一内表面贴合连接，支撑件2的顶板202与金属保护壳体3的第二内表面贴合连接，其中第一内表面与第二内表面相对设置，第一侧面203抵接第二侧面304，支撑件2和金属保护壳体3预装配在一起时通过热熔胶连接。
另外，设置在金属保护壳体3第二容纳空间302的连接部305上的连接孔306用于金属保护壳体3和通信终端设备的装配。
以上是本实用新型的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本实用新型原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本实用新型的保护范围。
工业实用性
采用本实用新型提供的通信终端设备，由于USB公头金属接触片直接做到终端设备的主板上，省去USB簧片厚度以及折弯厚度，从而减小USB占据整个终端设备的尺寸。

Claims (10)

  1. 一种通信终端设备，包括：
    主板，所述主板的第一部分上设置有标准USB公头金属接触片；
    支撑件，包括一插设空间和一使所述插设空间露出的开放空间，所述主板的第一部分插设于所述插设空间中，且所述金属接触片通过所述开放空间露出；
    金属保护壳体，包括与标准USB母头的尺寸对应的第一容纳空间，插设有所述主板的第一部分的支撑件设置于所述第一容纳空间中。
  2. 如权利要求1所述的通信终端设备，其中，所述支撑件包括一底板，所述底板的第一部分上相对的设置有顶板，所述顶板和底板的第一部分沿长度方向连接形成垂直于底板的第一侧面，所述底板与所述顶板之间的预定距离等于主板第一部分的厚度，所述底板的第二部分上形成所述开放空间，所述底板的第一部分垂直于延伸方向上的宽度和第二部分宽度相同。
  3. 如权利要求2所述的通信终端设备，其中，在垂直于所述底板的方向，距离整个所述底板预定距离的空间形成所述插设空间，且所述主板的第一部分从顶板与底板之间、远离底板的第二部分一端设置的开口插伸进入所述插设空间中。
  4. 如权利要求2或3所述的通信终端设备，其中，沿所述底板的第二部分的边缘，相对于所述底板的表面设置有突起。
  5. 如权利要求2所述的通信终端设备，其中，所述底板还包括从第一部分沿远离底板的第二部分的方向延伸形成的第三部分，所述第三部分上垂直于延伸方向上的宽度等于所述主板宽度，所述第三部分的宽度小于第一部分的宽度。
  6. 如权利要求5所述的通信终端设备，其中，所述金属保护壳体还包括一与所述第一容纳空间连通延伸形成的第二容纳空间和第三容纳空间，第 一容纳空间垂直于延伸方向的宽度等于底板第二部分的宽度，第二容纳空间的宽度等于底板第一部分的宽度，第三容纳空间的宽度等于底板第三部分的宽度，所述第二容纳空间和所述第三容纳空间衔接处形成第二侧面。
  7. 如权利要求6所述的通信终端设备，其中，所述支撑件的底板与所述金属保护壳体的第一内表面贴合连接，所述支撑件的顶板与所述金属保护壳体的第二内表面贴合连接，其中第一内表面与第二内表面相对设置。
  8. 如权利要求6所述的通信终端设备，其中，在所述支撑件插接到所述金属保护壳体时，所述第一侧面抵接所述第二侧面。
  9. 如权利要求6所述的通信终端设备，其中，形成所述金属保护壳体的第三容纳空间的壳体部分的宽度方向两端分别连接有一连接部，且所述连接部上设置有一连接孔。
  10. 如权利要求1所述的通信终端设备，其中，所述支撑件和所述金属保护壳体通过热熔胶连接。
PCT/CN2015/074466 2014-10-21 2015-03-18 一种通信终端设备 WO2016061989A1 (zh)

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CN2733825Y (zh) * 2004-07-23 2005-10-12 台均科技（深圳）有限公司 带有usb接口的低厚度存储装置
CN201294293Y (zh) * 2008-07-22 2009-08-19 比亚迪股份有限公司 Usb连接器
CN202487868U (zh) * 2012-03-09 2012-10-10 珠海市智迪科技有限公司 Usb连接元件与usb应用装置

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
CN2733825Y (zh) * 2004-07-23 2005-10-12 台均科技（深圳）有限公司 带有usb接口的低厚度存储装置
CN201294293Y (zh) * 2008-07-22 2009-08-19 比亚迪股份有限公司 Usb连接器
CN202487868U (zh) * 2012-03-09 2012-10-10 珠海市智迪科技有限公司 Usb连接元件与usb应用装置

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