WO2018000915A1 - Pcb板组件及具有该pcb板组件的移动终端 - Google Patents

Pcb板组件及具有该pcb板组件的移动终端 Download PDF

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Publication number
WO2018000915A1
WO2018000915A1 PCT/CN2017/080958 CN2017080958W WO2018000915A1 WO 2018000915 A1 WO2018000915 A1 WO 2018000915A1 CN 2017080958 W CN2017080958 W CN 2017080958W WO 2018000915 A1 WO2018000915 A1 WO 2018000915A1
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WO
WIPO (PCT)
Prior art keywords
pcb board
pcb
connecting member
board assembly
boards
Prior art date
Application number
PCT/CN2017/080958
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English (en)
French (fr)
Inventor
范艳辉
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广东欧珀移动通信有限公司
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Application filed by 广东欧珀移动通信有限公司 filed Critical 广东欧珀移动通信有限公司
Publication of WO2018000915A1 publication Critical patent/WO2018000915A1/zh

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/142—Arrangements of planar printed circuit boards in the same plane, e.g. auxiliary printed circuit insert mounted in a main printed circuit
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/36—Assembling printed circuits with other printed circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/04—Assemblies of printed circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10227—Other objects, e.g. metallic pieces

Definitions

  • the present invention relates to the field of mobile terminal technologies, and in particular, to a PCB board assembly and a mobile terminal having the same.
  • the present invention aims to solve at least one of the technical problems in the related art to some extent.
  • the present invention provides a PCB board assembly.
  • the PCB board assembly panel and the board are simple in process, and the connection bars between the PCB boards can be omitted, the board area of the PCB board is greatly reduced, and the cost is reduced.
  • the present invention also proposes a mobile terminal having the above PCB board assembly.
  • the PCB board assembly includes: a plurality of PCB boards, the plurality of PCB boards being divided into at least one group, each group including a plurality of the PCB boards and each group A plurality of PCB boards are arranged side by side and spaced apart; and a connecting member sequentially passes through the plurality of PCB boards in each group.
  • a plurality of PCB boards of each group are spliced together through a plurality of PCB boards of each group, the operation of the board is simple, and the connection bars between the PCB boards can be omitted. , greatly reducing the layout area of the PCB board and reducing the cost.
  • the boarding operation can be completed by extracting the connector from the PCB board, the boarding operation is simple and fast, and the connector can be reused, further reducing the production cost.
  • FIG. 1 is a schematic structural view of a PCB board assembly according to an embodiment of the present invention.
  • FIG. 2 is a cross-sectional view of a mating of a PCB board assembly and a PCB board in accordance with one embodiment of the present invention
  • FIG. 3 is a cross-sectional view of a mating of a PCB board assembly and a PCB board in accordance with one embodiment of the present invention
  • FIG. 4 is a cross-sectional view of a mating of a PCB board assembly and a PCB board in accordance with one embodiment of the present invention
  • FIG. 5 is a cross-sectional view of a mating of a PCB board assembly and a PCB board in accordance with one embodiment of the present invention
  • FIG. 6 is a schematic view of a connector and a fastener of a PCB board assembly in accordance with one embodiment of the present invention
  • FIG. 7 is a schematic structural view of a PCB board assembly according to an embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; may be mechanically connected or electrically connected; may be directly connected, or may be indirectly connected through an intermediate medium, may be internal communication of two elements or an interaction relationship of two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • connection bar is required between the PCB board and the PCB board in the PCB board and between the PCB board and the process side, and the PCB board is formed as a whole to meet the requirements of the production process, after the production is completed, It is necessary to cut the jigsaw, remove the connection bars between the PCB board and the PCB board, the connection bars between the PCB board and the process side, and the process edges, that is, print, plug-ins and patches on the PCB board.
  • the process side and the connecting rib position can play the role of fixing, connecting and transmitting support. After the PCB board is cut, it is treated as waste, which causes a certain waste of resources and increases the cost of the product.
  • the present invention proposes a PCB board assembly 100 that is simple and fast to operate, and can reduce the layout area of the PCB board and reduce the production cost.
  • the PCB board assembly 100 in accordance with an embodiment of the first aspect of the present invention will now be described with reference to Figs.
  • the PCB board assembly 100 includes a plurality of PCB boards 1 and connectors 2.
  • the plurality of PCB boards 1 are divided into at least one group, each group includes a plurality of PCB boards 1 and a plurality of PCB boards 1 in each group are arranged side by side and spaced apart, and the connecting members 2 sequentially pass through the plurality of PCB boards 1 in each group, thereby A plurality of PCB boards 1 in each group are spliced together.
  • the PCB board assembly 100 includes a first PCB board 11, a second PCB board 12, a third PCB board 13 and a fourth PCB board 14, and a first connector 21. And a second connecting member 22.
  • the first PCB board 11 and the second PCB board 12 are divided into a group, and the first PCB board 11 and the second PCB board 12 are sequentially arranged side by side in the longitudinal direction, and the first connecting member 21 sequentially penetrates the first PCB board 11 and a second PCB board 12, thereby splicing the first PCB board 11 and the second PCB board 12 together in a longitudinal direction; the third PCB board 13 and the fourth PCB board 14 are grouped into one group, the third PCB board 13 and the fourth board The PCB boards 14 are arranged side by side in the longitudinal direction, and the second connecting members 22 sequentially penetrate the third PCB board 13 and the fourth PCB board 14, thereby splicing the third PCB board 13 and the fourth PCB board 14 in the longitudinal direction.
  • the bonding between the PCB board 1 and the PCB board 1 can be omitted by the board 2, the layout area of the PCB board 1 is greatly reduced, the cost is reduced, and the board is simplified.
  • the jigsaw process is the process of dividing the PCB board 1 into the board 2, the layout area of the PCB board 1 is greatly reduced, the cost is reduced, and the board is simplified. The jigsaw process.
  • the connecting member 2 can penetrate a plurality of PCB boards 1 in each group, and the connecting member 2 can also be extracted from the plurality of PCB boards 1, so that after the PCB board finishes processing such as printing, inserting, and patching,
  • the connector 2 can be reused after being taken out from the PCB board 1 to reduce the production cost.
  • a plurality of PCB boards 1 of each group are spliced together through the connecting member 2, and the plurality of PCB boards 1 of each group are spliced together, and the assembling operation is simple, and the PCB board 1 can be omitted.
  • Connecting the ribs greatly reduces the layout area of the PCB board 1 and reduces the cost.
  • the boarding operation can be completed by extracting the connector 2 from the PCB board 1. The boarding operation is simple and fast, and the connecting member 2 can be reused, further reducing the production cost.
  • the connectors 2 connecting each set of PCB boards 1 are plural and spaced apart.
  • the first connecting members 21 are two, one of the first connecting members 21 penetrates the left side portion of the first PCB board 11 and the second PCB board 12, and the other first connecting member 21 penetrates the first portion.
  • the other second connecting member 22 penetrates the right portion of the third PCB board 13 and the fourth PCB board 14, so that each of the PCB boards 1 in each group of PCB boards 1 is positioned more accurately and firmly Solid, the overall structure of the panel is more reliable.
  • the shape of the connecting member 2 and the shape of the through hole 101 through which the connecting member 2 passes through the PCB 1 are not limited, and the cross section of the connecting member 2 may be circular (as shown in FIGS. 2 and 5). Elliptical (as shown in FIG. 3) or polygonal (as shown in FIG. 4), etc., the cross section of the through hole 101 on the PCB 1 may also be circular (as shown in FIGS. 2 and 5), elliptical (eg, 3) or a polygon (as shown in FIG. 4), preferably, the connecting member 2 and the through hole 101 on the PCB 1 can be matched with each other, for example, as shown in FIGS.
  • the shape of the connecting member 2 and the PCB The shape of the through hole 101 in the board 1 may be substantially the same, and the cross-sectional dimension of the connecting member 2 may be substantially equal to the cross-sectional size of the through hole 101 on the PCB board 1, or as shown in FIG. 5, the through hole 101 of the PCB board 1
  • the cross-sectional dimension may be slightly larger than the cross-sectional dimension of the connecting member 2, so that the connecting member 2 can be smoothly passed through the through hole 101 of the PCB board 1, and the splicing between the PCB boards 1 can be made more stable, for example, when the connecting member 2 is cross-sectioned.
  • the cross section of the through hole 101 in the PCB board 1 is also circular, and the diameter of the cross section of the through hole 101 on the PCB board 1 may be slightly larger than the cross section of the connecting member 2 .
  • the connecting member 2 is formed in an elongated structure, which may be a wire having a certain length (for example, a steel wire, a wire, etc.), which is easy to manufacture, low in cost, and high in reliability.
  • a wire having a certain length for example, a steel wire, a wire, etc.
  • both ends of the connecting member 2 are fixed by the fixing member 201 to prevent the PCB board 1 from slipping off the connecting member 2 after being assembled, and passing through the connecting member 2
  • the fixing member 201 is disposed at both ends, and the position of the PCB board 1 can be locked, and the board is more reliable.
  • the size of the fixing member 201 may be larger than the size of the through hole on the PCB board 1 through which the connecting member 2 passes, and at least one side wall of the fixing member 201 may stop on the side wall of the board edge of the PCB board 1 so that The position of each of the PCB boards 1 in the PCB is fixed.
  • FIG. 1 both ends of the connecting member 2 are fixed by the fixing member 201 to prevent the PCB board 1 from slipping off the connecting member 2 after being assembled, and passing through the connecting member 2
  • the fixing member 201 is disposed at both ends, and the position of the PCB board 1 can be locked, and the board is more reliable.
  • the size of the fixing member 201 may be larger than the size of the
  • the fixing member 201 and the connecting member 2 are connected by threads, which is convenient to install and disassemble, and has a good fixing effect and is not easy to loose.
  • the fixing member 201 can be a nut, a nut or a screw (as shown in the figure). 6 shows) and so on.
  • the fixing member 201 and the connecting member 2 can be non-detachablely connected.
  • the fixing member 201 can be connected to the two ends of the connecting member 2 by direct bonding or welding, thereby fixing the effect.
  • the integral structure of the board is stable; or alternatively, one end of the connecting member 2 is detachably connected to the fixing member 201, and the other end of the connecting member 2 is non-detachably connected with the fixing member 201, and the fixing effect is good, and after the board is divided, the connection is made. Both the piece 2 and the fixing member 201 can be reused.
  • the PCB board assembly 100 further includes a first side panel 3 and a second side panel 4, the first side panel 3 and the second side panel 4 being respectively disposed on opposite sides of the plurality of PCB boards 1 End, for example, in a specific example of the present invention, the first side panel 3 and the second side panel 4 may be respectively disposed at longitudinal ends of the plurality of PCB boards 1 (as shown in FIGS.
  • the connecting member 2 simultaneously penetrates the first side panel 3 and the second side panel 4, thereby splicing the first side panel 3 and the second side panel 4 at both ends of the plurality of PCB boards 1, by being disposed at both ends of the plurality of PCB boards 1
  • First side board 3 and The two-sided board 4 can play a supporting role in the subsequent processing such as printing, disassembling and patching of the PCB board 1, and is convenient for subsequent processing of the PCB board 1.
  • the first side panel 3 and the second side panel 4 are fixedly fixed to the longitudinal ends of the PCB board 1 through the connecting member 2, and after the boarding, the first side panel 3 and the second side panel 4 can be reused. Greatly reduce production costs.
  • the width of the first side panel 3 and the second side panel 4 is not less than 3 mm, so that the PCB panel can be better adapted to the requirements of various printing machines and placement machines, and facilitates the subsequent operation of the PCB board 1. machining.
  • the plurality of PCB boards 1 are divided into a plurality of groups, and the plurality of PCB boards 1 in each group are sequentially arranged side by side in the longitudinal direction, and the plurality of sets of the PCB boards 1 are arranged side by side in the lateral direction, for example, FIG. 1 and As shown in FIG.
  • the first PCB board 11 and the second PCB board 12 constitute one set of PCB boards
  • the third PCB board 13 and the fourth PCB board 14 constitute another set of PCB boards
  • the two sets of PCB boards 1 are laterally
  • the directions are arranged side by side, wherein the first PCB board 11 and the third PCB board 13 are arranged side by side in the lateral direction, and the second PCB board 12 and the fourth PCB board 14 are arranged side by side in the lateral direction.
  • the connecting member 2 may include a longitudinal connecting member 23 extending in the longitudinal direction and a transverse connecting member 24 extending in the lateral direction, that is, the connecting member 2 includes the longitudinal connecting member 23 and the lateral connecting member.
  • the longitudinal connecting member 23 extends in the longitudinal direction
  • the lateral connecting member 24 extends in the lateral direction
  • the longitudinal connecting member 23 sequentially penetrates the plurality of PCB boards 1 in each group
  • the horizontal connecting members 24 sequentially penetrate the plurality of PCB boards 1 in the same
  • a plurality of PCB boards 1 are horizontally arranged, so that not only a plurality of PCB boards 1 in each group are spliced together, but also a plurality of sets of PCB boards 1 are also spliced together, thereby facilitating subsequent processing of the PCB board 1 and assembling the boards.
  • the efficiency is high, and the PCB board assembly 100 is more stable overall. In the case of dividing the board, it is only necessary to take out the longitudinal connecting member 23 and the lateral connecting member 24 from the PCB board 1 to complete the dividing board.
  • orientation or positional relationship indicated by “longitudinal” and “transverse” as used herein is based on the orientation or positional relationship shown in the drawings, and is merely for the convenience of describing the present invention and simplifying the description, rather than indicating or It is to be understood that the device or elements referred to have a particular orientation, are constructed and operated in a particular orientation and are not to be construed as limiting the invention.
  • the "longitudinal direction” may be the length direction of the PCB board 1 or the width direction of the PCB board 1.
  • a plurality of longitudinal connectors 23 connecting each set of PCB boards are spaced apart and spaced apart in the lateral direction, and the plurality of lateral connectors 24 connecting the PCB boards 1 on the same horizontal row are plural and longitudinally oriented.
  • the interval is set so that the overall reliability of the panel can be further improved.
  • the mobile terminal 200 can be variously capable of being externally A device that acquires data and processes the data, or the mobile terminal 200 may be a device that has a built-in battery and is capable of acquiring current from the outside to charge the battery.
  • the mobile terminal 200 may be a mobile phone (as shown in the figure). 8), tablet, computing device or information display device.
  • the manufacturing cost of the mobile terminal 200 can be reduced, which facilitates miniaturization of the mobile terminal 200.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Combinations Of Printed Boards (AREA)

Abstract

公开了一种PCB板组件（100）及具有其的移动终端。PCB板组件（100）包括：多个PCB板（11，12，13，14），多个PCB板（11，12，13，14）被分成至少一组，每组包括多个PCB板（11，12，13，14）且每组中的多个PCB板（11，12，13，14）并排且间隔布置；连接件（21，22），连接件（21，22）依次贯穿每组中的多个PCB板（11，12，13，14）。该PCB板组件，拼板和分板工艺简单，同时可以省去PCB板间的连接筋位，大大减小PCB板的布板面积，降低成本。

Description

PCB板组件及具有该PCB板组件的移动终端 技术领域
本发明涉及移动终端技术领域，尤其是涉及一种PCB板组件和具有该PCB板组件的移动终端。
背景技术
在PCB板的生产过程中，为了满足其在生产过程中的印刷、插件和贴片等工艺的需要，通常要把多个PCB板拼接在一起组成一块大的PCB板，即拼板，同时还需要在拼板外周设置工艺边，以在PCB板的贴片过程中起到固定和支撑的作用。
发明内容
本发明旨在至少在一定程度上解决相关技术中的技术问题之一。为此，本发明提出一种PCB板组件，所述PCB板组件拼板和分板工艺简单，同时可以省去PCB板间的连接筋位，大大减小PCB板的布板面积，降低成本。
本发明还提出一种具有上述PCB板组件的移动终端。
根据本发明第一方面实施例的PCB板组件，所述PCB板组件包括：多个PCB板，所述多个PCB板被分成至少一组，每组包括多个所述PCB板且每组中的多个PCB板并排且间隔布置；连接件，所述连接件依次贯穿每组中的所述多个PCB板。
根据本发明实施例的PCB板组件，通过连接件贯穿每组的多个PCB板，将每组的多个PCB板拼接在一起，拼板操作简单，同时可以省去PCB板间的连接筋位，大大减小PCB板的布板面积，降低成本。此外，通过将连接件由PCB板中抽出即可完成分板操作，分板操作简单、快速，并且连接件可以重复使用，进一步降低生产成本。
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
本发明的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据本发明一个实施例的PCB板组件的结构示意图；
图2是根据本发明一个实施例的PCB板组件的连接件和PCB板配合的剖视图；
图3是根据本发明一个实施例的PCB板组件的连接件和PCB板配合的剖视图；
图4是根据本发明一个实施例的PCB板组件的连接件和PCB板配合的剖视图；
图5是根据本发明一个实施例的PCB板组件的连接件和PCB板配合的剖视图；
图6是根据本发明一个实施例的PCB板组件的连接件和紧固件配合的示意图；
图7是根据本发明一个实施例的PCB板组件的结构示意图；
图8是根据本发明实施例的移动终端的结构示意图。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，需要理解的是，术语“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
本申请基于发明人对以下事实和问题的发现和认识作出的：
相关技术中，PCB拼板中PCB板与PCB板之间以及PCB板与工艺边之间均需要设置连接筋位，将PCB拼板构成一个整体，以满足生产工艺的需求，在生产完毕后，需要割开拼板，将PCB板与PCB板之间的连接筋位、PCB板与工艺边之间的连接筋位以及工艺边全部切除掉，也就是说在PCB板进行印刷、插件和贴片过程中，工艺边和连接筋位可以起到固定、连接和传输支撑的作用，在PCB拼板割开后则均作为废料处理，造成了一定的资源浪费，增加了产品的成本。
为此本发明提出一种PCB板组件100，该PCB板组件100拼板和分板操作简单、快速，并且可以减小PCB板的布板面积，降低生产成本。
下面参考图1-图7描述根据本发明第一方面实施例的PCB板组件100。根据本发明实施例的PCB板组件100包括多个PCB板1和连接件2。
多个PCB板1被分成至少一组，每组包括多个PCB板1且每组中的多个PCB板1并排且间隔布置，连接件2依次贯穿每组中的多个PCB板1，从而将每组中的多个PCB板1拼接在一起。
下面以一个具体示例进行详细说明。在本发明的一个具体事例中，如图1中所示，PCB板组件100包括第一PCB板11、第二PCB板12、第三PCB板13和第四PCB板14、第一连接件21和第二连接件22。
其中，第一PCB板11和第二PCB板12被分为一组，第一PCB板11和第二PCB板12沿纵向方向依次并排布置，第一连接件21依次贯穿第一PCB板11和第二PCB板12，从而将第一PCB板11和第二PCB板12沿纵向拼接在一起；第三PCB板13和第四PCB板14被分为一组，第三PCB板13和第四PCB板14沿纵向方向并排布置，第二连接件22依次贯穿第三PCB板13和第四PCB板14，从而将第三PCB板13和第四PCB板14沿纵向拼接在一起。
根据本发明的上述实施例，通过连接件2进行拼板，可以省去PCB板1与PCB板1之间的连接筋位，大大减小了PCB板1的布板面积，降低成本，并且简化了拼板工艺。
此外，连接件2可以贯穿每组中的多个PCB板1，同时连接件2也可以由多个PCB板1中抽出，这样在PCB拼板完成印刷、插件和贴片等工艺处理后，可以通过将连接件2由PCB板1中抽出，即可完成PCB拼板的分板，分板操作简单、快速，并且该种分板工艺中，PCB板1间不存在分板应力，从而可以避免分板时对靠近板边的贴片零件造成损坏。另外，连接件2由PCB板1中抽出后可以重复使用，降低成产成本。
根据本发明的PCB板组件100，通过连接件2贯穿每组的多个PCB板1，将每组的多个PCB板1拼接在一起，拼板操作简单，同时可以省去PCB板1间的连接筋位，大大减小PCB板1的布板面积，降低成本。此外，通过将连接件2由PCB板1中抽出即可完成分板操作，分板操作简单、快速，并且连接件2可以重复使用，进一步降低生产成本。
在本发明的一些实施例中，连接每组PCB板1的连接件2为多个且间隔设置。例如图1中所示，第一连接件21为两个，其中一个第一连接件21贯穿第一PCB板11和第二PCB板12的左侧部分，另一个第一连接件21贯穿第一PCB板11和第二PCB板12的右侧部分；同理，第二连接件22也为两个，其中一个第二连接件22贯穿第三PCB板13和第四PCB板14的左侧部分，另一个第二连接件22贯穿第三PCB板13和第四PCB板14的右侧部分，从而使得每组PCB板1中的每个PCB板1定位更加精确和牢 固，拼板整体结构更加可靠。
本发明对连接件2的形状和PCB板1上供连接件2穿过的通孔101的形状不做限定，连接件2的横截面可以是圆形(如图2和图5所示)、椭圆形(如图3所示)或者多边形(如图4所示)等，PCB板1上通孔101的横截面也可以是圆形(如图2和图5所示)、椭圆形(如图3所示)或者多边形(如图4所示)，优选地，连接件2和PCB板1上通孔101可以相互匹配，例如图2-图4中所示，连接件2的形状与PCB板1上通孔101的形状可以大致相同，连接件2的截面尺寸与PCB板1上通孔101的截面尺寸也可以大致相等，或者如图5中所示，PCB板1上通孔101的截面尺寸可以稍大于连接件2的截面尺寸，从而可以保证连接件2可以顺利穿过PCB板1的通孔101，并且可以使得PCB板1间的拼接更加稳定，例如当连接件2的横截面为圆形时，PCB板1上通孔101的横截面也为圆形，PCB板1上通孔101的横截面的直径可以稍大于连接件2的横截面的直径。
如图1和图7所示，连接件2形成为长条状结构，其可以为具有一定长度的金属丝(例如钢丝、铁丝等)，生产制造方便、成本低且可靠性高。
在本发明的一些实施例中，如图1所示，连接件2的两端通过固定件201进行固定，以避免PCB板1进行拼板后由连接件2上滑落，通过在连接件2的两端设置固定件201，可以将PCB板1的位置进行锁定，拼板更加可靠。这里，固定件201的尺寸可以大于PCB板1上供连接件2穿过的通孔的尺寸，固定件201的至少一部侧壁可以止抵在PCB板1的板边侧壁上，从而将PCB拼板中的每个PCB板1的位置固定。可选地，如图6所示，固定件201与连接件2通过螺纹进行连接，安装、拆卸方便，并且固定效果好，不易发生松动，固定件201可以为螺母、螺帽或螺钉(如图6所示)等。
可选地，固定件201与连接件2之间可以为不可拆卸连接，例如可以通过直接黏贴或者焊接的方式，将固定件201连接在连接件2的两端，由此固定效果好，拼板整体结构稳定；或者可选地，连接件2的一端与固定件201为可拆卸连接，连接件2的另一端与固定件201为不可拆卸连接，固定效果好，并且在分板后，连接件2及固定件201均可以重复使用。
在本发明的一些实施例中，PCB板组件100还包括第一边板3和第二边板4，第一边板3和第二边板4分别设在多个PCB板1的相对的两端，例如在本发明的一个具体示例中，第一边板3和第二边板4可以分别设在多个PCB板1的纵向两端(如图1和图7中所示)，连接件2同时贯穿第一边板3和第二边板4，从而将第一边板3和第二边板4拼接在多个PCB板1的两端，通过在多个PCB板1的两端设置第一边板3和第 二边板4，在PCB板1后续的印刷、拆件和贴片等工艺处理时可以起到支撑作用，便于PCB板1的后续加工。此外，将第一边板3和第二边板4通过连接件2贯穿固定到PCB板1的纵向两端，在分板后，第一边板3和第二边板4还可以重复使用，大大降低了生产成本。
优选地，第一边板3和第二边板4的宽度不小于3mm，从而使得PCB拼板可以更好地适用于各种印刷机和贴片机等设备的要求，便于PCB板1的后续加工。
在本发明的一个具体示例中，多个PCB板1被分成多组，每组中的多个PCB板1沿纵向方向依次并排设置，多组PCB板1沿横向方向并排设置，例如图1和图7中所示，第一PCB板11和第二PCB板12构成一组PCB板，第三PCB板13和第四PCB板14构成的另一组PCB板，这两组PCB板1沿横向方向并排设置，其中第一PCB板11与第三PCB板13沿横向方向对应并排设置，第二PCB板12和第四PCB板14沿横向方向对应并排设置。
优选地，如图7所示，连接件2可以包括沿纵向方向延伸的纵向连接件23和沿横向方向延伸的横向连接件24，也就是说，连接件2包括纵向连接件23和横向连接件24，纵向连接件23沿纵向方向延伸，横向连接件24沿横向方向延伸，纵向连接件23依次贯穿每组中的多个PCB板1，横向连接件24依次贯穿多组PCB板1中位于同一横排的多个PCB板1，从而不仅将每组内的多个PCB板1拼接在一起，同时将多组PCB板1也拼接在一起，由此方便PCB板1后续的加工处理，拼板效率高，PCB板组件100整体更加稳固。在分板时，仅需要将纵向连接件23和横向连接件24从PCB板1中抽出，即可完成分板。
需要说明的是，这里所说的“纵向”和“横向”所指示的方位或位置关系是基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，不能理解为对本发明的限制。“纵向”可以为PCB板1的长度方向，也可以是PCB板1的宽度方向，当“纵向”为PCB板1的长度方向时，“横向”即表示PCB板1的宽度方向；当“横向”为PCB板1的长度方向时，“纵向”即表示PCB板1的宽度方向(如图7中所示)。
优选地，如图7所示，连接每组PCB板的纵向连接件23为多个且沿横向方向间隔设置，连接同一横排上的PCB板1的横向连接件24为多个且沿纵向方向间隔设置，从而可以进一步提高拼板整体的可靠性。
下面描述根据本发明第二方面实施例的移动终端200，包括根据本发明第一方面实施例的PCB板组件100。在本发明实施例中，该移动终端200可以是各种能够从外部 获取数据并对该数据进行处理的设备，或者，该移动终端200可以是各种内置有电池，并能够从外部获取电流对该电池进行充电的设备，例如，移动终端200可以为手机(如图8中所示)、平板电脑、计算设备或信息显示设备等。
根据本发明的移动终端200，通过设置根据本发明第一方面实施例的PCB板组件100，可以降低移动终端200的生产制造成本，有利于移动终端200的小型化。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本发明的实施例，本领域的普通技术人员可以理解：在不脱离本发明的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由权利要求及其等同物限定。

Claims (19)

  1. 一种PCB板组件，其特征在于，包括：
    多个PCB板，所述多个PCB板被分成至少一组，每组包括多个所述PCB板且每组中的多个PCB板并排且间隔布置；
    连接件，所述连接件依次贯穿每组中的所述多个PCB板。
  2. 根据权利要求1所述的PCB板组件，其特征在于，所述PCB板的个数为四个且分别为第一PCB板、第二PCB板、第三PCB板和第四PCB板，所述连接件包括第一连接件和第二连接件，其中第一PCB板和第二PCB板被分为一组，所述第一连接件依次贯穿所述第一PCB板和所述第二PCB板，所述第三PCB板和第四PCB板被分成一组，所述第二连接件依次贯穿所述第三PCB板和所述第四PCB板。
  3. 根据权利要求1或2所述的PCB板组件，其特征在于，所述连接件的两端通过固定件进行固定。
  4. 根据权利要求3所述的PCB板组件，其特征在于，所述固定件与所述连接件通过螺纹进行连接。
  5. 根据权利要求3所述的PCB板组件，其特征在于，所述固定件和所述连接件为焊接连接。
  6. 根据权利要求3所述的PCB板组件，其特征在于，所述固定件黏贴在所述连接件上。
  7. 根据权利要求3所述的PCB板组件，其特征在于，所述连接件的一端与固定件为可拆卸连接，所述连接件的另一端与所述固定件为不可拆卸连接。
  8. 根据权利要求1-7中任一项所述的PCB板组件，其特征在于，所述连接件的横截面为圆形，所述PCB板上供所述连接件穿过的通孔的横截面也为圆形。
  9. 根据权利要求1-7中任一项所述的PCB板组件，其特征在于，所述连接件的横截面为椭圆形，所述PCB板上供所述连接件穿过的通孔的横截面也为椭圆形。
  10. 根据权利要求1-7中任一项所述的PCB板组件，其特征在于，所述连接件的横截面为多边形，所述PCB板上供所述连接件穿过的通孔的横截面也为多边形。
  11. 根据权利要求1-10中任一项所述的PCB板组件，其特征在于，所述PCB板上供所述连接件穿过的通孔的横截面面积大于所述连接件的横截面面积。
  12. 根据权利要求1-11中任一项所述的PCB板组件，其特征在于，还包括：
    第一边板和第二边板，所述第一边板和所述第二边板分别设在所述多个PCB板的 相对的两端，所述连接件同时贯穿所述第一边板和所述第二边板。
  13. 根据权利要求12所述的PCB板组件，其特征在于，所述第一边板和所述第二边板的宽度不小于3mm。
  14. 根据权利要求1-13中任一项所述的PCB板组件，其特征在于，连接所述每组PCB板的所述连接件为多个且间隔设置。
  15. 根据权利要求14所述的PCB板组件，其特征在于，连接所述每组PCB板的所述连接件为两个。
  16. 根据权利要求1-15中任一项所述的PCB板组件，其特征在于，多个所述PCB板被分成多组，每组中的多个所述PCB板沿纵向方向依次并排设置，多组所述PCB板沿横向方向并排设置。
  17. 根据权利要求16所述的PCB板组件，其特征在于，所述连接件包括沿纵向方向延伸的纵向连接件和沿横向方向延伸的横向连接件，所述纵向连接件依次贯穿每组中的所述多个PCB板，所述横向连接件依次贯穿所述多组PCB板中位于同一横排上的多个PCB板。
  18. 根据权利要求17所述的PCB板组件，其特征在于，连接所述每组PCB板的所述纵向连接件为多个且沿横向方向间隔设置，连接所述同一横排上的PCB板的所述横向连接件为多个且沿纵向方向间隔设置。
  19. 一种移动终端，其特征在于，包括权利要求1-18中任一项所述的PCB板组件。
PCT/CN2017/080958 2016-06-28 2017-04-18 Pcb板组件及具有该pcb板组件的移动终端 WO2018000915A1 (zh)

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