WO2018049732A1 - 排针 - Google Patents

排针 Download PDF

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Publication number
WO2018049732A1
WO2018049732A1 PCT/CN2016/107741 CN2016107741W WO2018049732A1 WO 2018049732 A1 WO2018049732 A1 WO 2018049732A1 CN 2016107741 W CN2016107741 W CN 2016107741W WO 2018049732 A1 WO2018049732 A1 WO 2018049732A1
Authority
WO
WIPO (PCT)
Prior art keywords
wire connecting
connecting portions
welding
pin header
pin
Prior art date
Application number
PCT/CN2016/107741
Other languages
English (en)
French (fr)
Inventor
徐业友
Original Assignee
深圳市元创时代科技有限公司
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 深圳市元创时代科技有限公司 filed Critical 深圳市元创时代科技有限公司
Priority to US16/078,928 priority Critical patent/US20180358723A1/en
Publication of WO2018049732A1 publication Critical patent/WO2018049732A1/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
    • 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
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/53—Fixed connections for rigid printed circuits or like structures connecting to cables except for flat or ribbon cables
    • 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
    • H01R13/46—Bases; Cases
    • 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
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • 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
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
    • H01R12/724—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits containing contact members forming a right angle
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/02—Soldered or welded connections
    • H01R4/023—Soldered or welded connections between cables or wires and terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/02—Soldered or welded connections
    • H01R4/027—Soldered or welded connections comprising means for positioning or holding the parts to be soldered or welded
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/02—Soldered or welded connections
    • H01R4/028—Soldered or welded connections comprising means for preventing flowing or wicking of solder or flux in parts not desired

Definitions

  • the invention relates to a pin header.
  • the pin header has been widely used as a connector in PCB circuit boards of electronic, electrical, instrumentation and other equipment. Its function is to function as a bridge between blocked circuits in the circuit or in isolated circuits to achieve current or signal transmission.
  • the pin header is also widely used due to its unique advantages.
  • most of the pin headers used for the connection between the wire and the PCB circuit board generally have a structural defect in which the wire connecting portions of the plurality of pins extend vertically from the surface of the insulator and are suspended, thereby causing wires of the wire and the pin header. The welding of the joints can only be carried out manually, and the production efficiency is extremely low.
  • a primary object of the present invention is to provide a pin header designed to enable mechanical automation of the welding between the wire and the wire connecting portion of the pin header, thereby improving production efficiency and reducing human resource costs.
  • the plurality of wire connections are parallel to each other.
  • the mesa is formed with a plurality of soldering slots, and the plurality of soldering slots are spaced apart, and each of the wire connecting portions is correspondingly fixed to a soldering slot.
  • each wire connection is the same as the width of the corresponding weld groove.
  • each wire connection is less than the height of the corresponding weld groove.
  • each of the wire connecting portions has a rectangular cross section, and each of the wire connecting portions is held in the corresponding welding groove.
  • the welding station is formed in a plurality, and the mesa of each welding station is fixed with a plurality of wire connecting portions.
  • each of the pins further includes a plate connecting portion, and the plurality of plate connecting portions are protruded from the surface of the insulator, and the ends of the plurality of plate connecting portions extend toward the same direction.
  • the wire connecting portion can obtain effective support of the welding table when welding with the wire, and then each can be increased.
  • the impact resistance of a wire connecting portion perpendicularly extending in the direction of extension thereof is effective to solve the problem of bending, deformation, and even breakage of the wire connecting portion of the existing pin in the automatic welding of the wire connecting portion and the wire by the mechanical arm.
  • the automatic welding work of the robot arm is completed to ensure the quality of the welding, so that the welding between the wire connecting portion of the wire and the pin header can realize mechanical automation, thereby improving production efficiency and reducing human resource costs.
  • FIG. 1 is a schematic structural view of an embodiment of a pin header of the present invention.
  • first, second, and the like in the present invention are used for the purpose of description only, and are not to be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the meaning of "a plurality” is at least two, such as two, three, etc., unless specifically defined otherwise.
  • the terms "connected”, “fixed” and the like should be understood broadly, unless otherwise clearly defined and limited.
  • “fixed” may be a fixed connection, or may be a detachable connection, or may be integrated; It may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be an internal connection of two elements or an interaction relationship of two elements unless explicitly defined otherwise.
  • the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • the present invention provides a pin header 100 for use in connection between a wire and a PCB circuit board.
  • the pin header 100 includes an insulator 10 and a plurality of spaced pins 30 , each pin 30 being partially fixed to the insulator 10 , each pin 30 includes a wire connecting portion 31 on the surface of which a soldering station 11 is formed, and a plurality of wire connecting portions 31 are fixed to the land 111 of the soldering station 11.
  • the insulator 10 is made of an insulating material and has a right prism shape, and its top surface sinks from the center to the edge to the same depth to form a soldering station 11.
  • the soldering station 11 includes a land 111 and a side 113.
  • a plurality of pins 30 are penetrated through the insulator 10, and a plurality of wire connecting portions 31 are exposed at the interface between the land 111 and the side surface 113 of the bonding table 11, and a plurality of wire connecting portions 31 are embedded in the land 111 of the soldering station 11.
  • the formation or arrangement of the soldering station 11 can also be performed in other reasonable manners.
  • the soldering station 11 is protruded from the surface of the insulator 10; the plurality of wire connecting portions 31 can also adopt other reasonable manners. It is fixed to the land 111 of the welding table 11, for example, glued or the like.
  • the wire connecting portion 31 can be obtained when the wire is welded to the wire.
  • the effective support in turn, can increase the impact resistance of each of the wire connecting portions 31 in the direction perpendicular to the extending direction thereof, so as to solve the bending of the wire connecting portion of the existing pin when the wire connecting portion and the wire are automatically welded by the mechanical arm, The problem of deformation and even fracture, effectively completing the automatic welding work of the mechanical welding arm, ensuring the quality of the welding, so that the welding between the wire and the wire connecting portion 31 of the pin header 100 can realize mechanical automation, thereby improving production efficiency and reducing manpower. Resource cost.
  • the plurality of wire connecting portions 31 are parallel to each other.
  • the arrangement of the plurality of wire connecting portions 31 in parallel with each other can effectively reduce the area of the table surface 111 of the welding station 11 required, thereby reducing the volume of the insulator 10 and reducing the row.
  • the volume of the needle 100 is such that the PCB circuit board and related components to which the pin header 100 is applied can obtain more area and space for other structural settings to perform other corresponding functions.
  • such a structural arrangement can also reduce the volume of the relevant device to which the pin header 100 is applied, thereby effectively saving space.
  • such a structural arrangement can also facilitate the arrangement and arrangement of the travel trajectory of the mechanical welding arm to shorten the welding time between the wire and the wire connecting portion 31 of the pin header 100, improve the welding efficiency, and further improve the generation efficiency.
  • each wire connecting portion 31 corresponds to a welding groove 115 and is fixed to the groove bottom of the welding groove 115, so that the welding process of each wire connecting portion 31 and the corresponding wire can be performed in a relatively independent spatial position. Therefore, the wire connecting portion 31 that is not welded is prevented from adversely affecting other material joints that have been welded at the time of welding, thereby improving the welding quality.
  • each of the wire connecting portions 31 is the same as the width of the corresponding welding groove 115.
  • each wire connecting portion 31 is the same as the width of the corresponding welding groove 115, so that each wire connecting portion 31 can be clamped to the corresponding welding groove 115 to further improve the fixing of each wire connecting portion 31.
  • each of the wire connecting portions 31 is smaller than the height of the corresponding welding groove 115.
  • the welding groove 115 is disposed such that the excess solder generated during the welding process can be effectively accommodated, and the excess solder can be prevented from flowing to the adjacent wire connecting portion 31 at the high temperature of the welding, thereby causing the adjacent wire connecting portion 31 to be turned on. Thereby, the short circuit of the device caused by the conduction of the adjacent wire connecting portion 31 is avoided, thereby effectively improving the safety of the device to which the pin header 100 is applied.
  • the end faces of each of the wire connecting portions 31 facing away from the bottom of the corresponding welding groove 115 are located in the same plane, so that the end faces of each of the wire connecting portions 31 facing away from the bottom of the corresponding welding groove 115 can be placed in the same horizontal plane during welding.
  • the arrangement and arrangement of the traveling track of the mechanical welding arm are further facilitated, and the trajectory is shortened to further shorten the welding time, improve the welding efficiency, and further improve the production efficiency.
  • each of the wire connecting portions 31 has a rectangular cross section, and each of the wire connecting portions 31 is held in the corresponding welding groove 115.
  • the structure is such that the two end faces of the two side walls of the corresponding soldering groove 115 of each of the wire connecting portions 31 can closely abut against the two side walls of the corresponding soldering groove 115 to further improve each
  • the wire connecting portion 31 is held by the stability of the welding groove 115, and the impact resistance of each wire connecting portion 31 is improved, thereby further ensuring the smooth progress of the welding process and improving the welding quality.
  • the cross-sectional dimension of each of the wire connecting portions 31 may be uniformly selected from one of 0.3 mm ⁇ 0.3 mm, 0.4 mm ⁇ 0.4 mm, 0.5 mm ⁇ 0.5 mm, and 0.64 mm ⁇ 0.64 mm to facilitate the pin 30. Mass production and selection.
  • each of the wire connecting portions 31 faces away from the end surface of the corresponding welding groove 115 as a plane, and can be horizontally disposed during welding to further reduce the welding difficulty and improve the welding quality.
  • the welding table 11 is formed in plurality, and the mesa 111 of each welding table 11 is fixed with a plurality of wire connecting portions 31.
  • the surface of the insulator 10 of the pin header 100 may form a plurality of soldering stations 11 , and the mesa 111 of each soldering station 11 may be fixed with a plurality of wire connecting portions 31 .
  • the plurality of soldering stations 11 may be distributed in a stepped manner on the surface of the insulator 10, so that the welding process of the plurality of wire connecting portions 31 and the corresponding wires can be simultaneously performed by using a plurality of mechanical welding arms, thereby further shortening while ensuring the welding quality. Welding time and improved welding efficiency.
  • such a structural arrangement can also avoid the problem that the table surface 111 caused by fixing all the wire connecting portions 31 of the pin header 100 to the single welding table 11 is too long, and the number of the pins 30 of the actual pin header 100 is set. And the position setting provides more selection space for the purpose of properly setting the wire connecting portion 31 and reducing the volume of the pin 100.
  • the reduction of the volume of the pin 100 caused by such a structural arrangement can also effectively shorten the length of the through path of the pin 30 in the insulator 10, and reduce the difficulty in setting the pin 30, thereby avoiding the pin 30 in the insulator. 10
  • each of the pins 30 further includes a plate connecting portion 33, and a plurality of plate connecting portions 33 are protruded from the surface of the insulator 10, and the ends of the plurality of plate connecting portions 33 are provided. Extend in the same direction.
  • a plurality of plate connecting portions 33 are respectively protruded from the same side of the insulator 10, and the arrangement of the side plates is arranged in a plurality of rows, and the plate connecting portions 33 belonging to the same row are perpendicular to the side faces. After extending a certain distance in the direction, the same direction continues to bend and extend the same distance. It can be understood that such a structural arrangement can facilitate the positioning and welding of the board connecting portion 33 and the PCB circuit board, thereby realizing the effective connection between the wire and the PCB circuit board, completing the bridge function of the pin header 100, and ensuring the wire and the PCB circuit board. The transmission of current or signal.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Insulating Bodies (AREA)

Abstract

一种排针（100），该排针（100）包括绝缘体（10）和若干间隔设置的插针（30），每一插针（30）部分固设于该绝缘体（10），每一插针（30）包括一线材连接部（31），该绝缘体（10）的表面形成有焊接台（11），若干线材连接部（31）均固设于该焊接台（11）的台面（111）。该排针（100）旨在使得线材与排针（100）的线材连接部（31）之间的焊接能够实现机械自动化，从而提高生产效率，降低人力资源成本。

Description

排针
技术领域
本发明涉及一种排针。
背景技术
现如今，排针作为一种连接器，在电子、电器、仪表等设备的PCB电路板上已经得到了广泛的应用。其作用是在电路内被阻断处或在孤立不通的电路之间起到桥梁的功能，实现电流或信号的传输。当下，对于线材与PCB电路板之间的连接，排针亦由于其独特的优势而被广泛应用。但是目前，大多应用于线材与PCB电路板之间连接的排针，普遍存在其若干插针的线材连接部均垂直延伸出其绝缘体表面并悬空设置的结构缺陷，而导致线材与排针的线材连接部的焊接只能依靠人工进行，生产效率极低。
发明内容
本发明的主要目的是提供一种排针，旨在使得线材与排针的线材连接部之间的焊接能够实现机械自动化，从而提高生产效率，降低人力资源成本。
为实现上述目的，本发明提出的排针，包括绝缘体和若干间隔设置的插针，每一插针部分固设于所述绝缘体，每一插针包括一线材连接部，所述绝缘体的表面形成有焊接台，若干线材连接部均固设于所述焊接台的台面。
可选地，所述若干线材连接部之间相互平行。
可选地，所述台面形成有若干焊接槽，所述若干焊接槽间隔设置，每一线材连接部对应固设于一焊接槽。
可选地，每一线材连接部的宽度与对应的焊接槽的宽度相同。
可选地，每一线材连接部的高度小于对应的焊接槽的高度。
可选地，每一线材连接部的背离对应焊接槽底部的端面位于同一平面内。
可选地，每一线材连接部的截面形状为矩形，每一线材连接部卡持于对应的焊接槽中。
可选地，所述焊接台形成有若干，每一焊接台的台面均固设有若干线材连接部。
可选地，每一插针还包括一板材连接部，若干板材连接部凸设于所述绝缘体的表面，所述若干板材连接部的端部朝向同一方向延伸。
本发明的技术方案，通过将排针的若干插针的线材连接部均固设于焊接台的台面，可使得线材连接部在与线材进行焊接时能够获得焊接台的有效支撑，继而可增加每一线材连接部的垂直其延伸方向的抗冲击性能，以解决现有排针在利用机械臂进行线材连接部与线材的自动化焊接时线材连接部所发生的弯曲、变形、甚至断裂的问题，有效完成机械臂的自动化焊接工作，保证焊接的质量，从而使得线材与排针的线材连接部之间的焊接能够实现机械自动化，进而提高生产效率，降低人力资源成本。
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简单地介绍，显而易见地，下面描述中的附图仅仅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的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本发明排针一实施例的结构示意图。
附图标号说明：
标号 名称 标号 名称
100 排针 115 焊接槽
10 绝缘体 30 插针
11 焊接台 31 线材连接部
111 台面 33 板材连接部
113 侧面
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
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，所描述的实施例仅仅是本发明的一部分实施例，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。
需要说明，本发明实施例中所有方向性指示（诸如上、下、左、右、前、后……）仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，在本发明中如涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本发明的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，术语“连接”、“固定”等应做广义理解，例如，“固定”可以是固定连接，也可以是可拆卸连接，或成一体；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，除非另有明确的限定。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。
另外，本发明各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本发明要求的保护范围之内。
本发明提出一种排针100，应用于线材与PCB电路板之间的连接。
请参阅图1，在本发明排针100一实施例中，该排针100包括绝缘体10和若干间隔设置的插针30，每一插针30部分固设于所述绝缘体10，每一插针30包括一线材连接部31，所述绝缘体10的表面形成有焊接台11，若干线材连接部31均固设于所述焊接台11的台面111。
本实施例中，绝缘体10采用绝缘材料制成，呈直棱柱形，其顶部表面从中部至边缘下沉相同深度以形成一焊接台11。该焊接台11包括一台面111和一侧面113。若干插针30均贯穿绝缘体10，于焊接台11的台面111与侧面113的交界处露出若干线材连接部31，且若干线材连接部31均嵌置于焊接台11的台面111。可以理解的，在其他实施例中，焊接台11的形成或设置亦可采取其他合理的方式进行，例如，焊接台11凸设于绝缘体10的表面；若干线材连接部31亦可采取其他合理方式固设于焊接台11的台面111，例如，胶接等。
本发明的技术方案，通过将排针100的若干插针30的线材连接部31均固设于焊接台11的台面111，可使得线材连接部31在与线材进行焊接时能够获得焊接台11的有效支撑，继而可增加每一线材连接部31的垂直其延伸方向的抗冲击性能，以解决现有排针在利用机械臂进行线材连接部与线材的自动化焊接时线材连接部所发生的弯曲、变形、甚至断裂的问题，有效完成机械焊接臂的自动化焊接工作，保证焊接的质量，从而使得线材与排针100的线材连接部31之间的焊接能够实现机械自动化，进而提高生产效率，降低人力资源成本。
优选地，所述若干线材连接部31之间相互平行。
可以理解的，在布置相同数量的线材连接部31时，若干线材连接部31之间相互平行的设置，可有效减少其所需焊接台11的台面111面积，继而降低绝缘体10的体积，缩小排针100的体积，以使得应用该排针100的PCB电路板及相关器件可获得更多的面积及空间进行其他结构的设置，完成其他相应功能。
并且，这样的结构设置，还可降低应用该排针100的相关器件的体积，从而有效节省空间。
此外，这样的结构设置，还可有利于机械焊接臂的行进轨迹的安排及布置，以缩短线材与排针100的线材连接部31之间的焊接时间，提高焊接效率，从而进一步提高生成效率。
请进一步参阅图1，所述台面111形成有若干焊接槽115，所述若干焊接槽115间隔设置，每一线材连接部31对应固设于一焊接槽115。
本实施例中，每一线材连接部31对应一焊接槽115，并固定于焊接槽115的槽底，以使得每一线材连接部31与对应线材的焊接工序能够在一个相对独立的空间位置进行，从而避免未进行焊接的线材连接部31在焊接时对其他已完成焊接的材料连接部造成不良影响，进而提高焊接质量。
优选地，每一线材连接部31的宽度与对应的焊接槽115的宽度相同。
可以理解的，每一线材连接部31的宽度与对应的焊接槽115的宽度相同，可使得每一线材连接部31卡持于对应的焊接槽115，以进一步提高每一线材连接部31固设于对应焊接槽115的稳定性，从而进一步提高每一线材连接部31的抗冲击性能，保证其在与对应线材进行焊接的过程中位置准确固定、不发生偏移，进而有效保证焊接过程的顺利进行，提高焊接质量。
优选地，每一线材连接部31的高度小于对应的焊接槽115的高度。
可以理解的，焊接槽115如此的设置，可有效容纳焊接过程中产生的多余焊锡，避免多余焊锡在焊接高温下流淌至相邻线材连接部31而导致相邻线材连接部31导通的情况，从而避免相邻线材连接部31导通而导致的器件短路的情况，进而有效提高应用该排针100的器件的安全性。
优选地，每一线材连接部31的背离对应焊接槽115底部的端面位于同一平面内，可使得每一线材连接部31的背离对应焊接槽115底部的端面能够在焊接时置于同一水平面内，从而进一步利于机械焊接臂行进轨迹的安排与布置，缩短进行轨迹，以进一步缩短焊接时间，提高焊接效率，进而进一步提高生产效率。
优选地，每一线材连接部31的截面形状为矩形，每一线材连接部31卡持于对应的焊接槽115中。
本实施例中，这样的结构设置，可使得每一线材连接部31的朝向对应焊接槽115的两侧壁的二端面能够紧密抵接于对应焊接槽115的两侧壁，以进一步提高每一线材连接部31卡持于焊接槽115的稳定性，提高每一线材连接部31的抗冲击性能，从而进一步保证焊接过程的顺利进行，提高焊接质量。具体地，每一线材连接部31的截面尺寸可统一选自0.3mm×0.3mm、0.4mm×0.4mm、0.5mm×0.5mm、0.64mm×0.64mm中的一种，以利于插针30的批量生产及选择。
此外，每一线材连接部31背离对应焊接槽115底部的端面为一平面，可在焊接时水平设置，以进一步降低焊接难度，提高焊接质量。
优选地，所述焊接台11形成有若干，每一焊接台11的台面111均固设有若干线材连接部31。
需要说明的是，排针100的绝缘体10的表面可形成若干焊接台11，每一焊接台11的台面111均可固设有若干线材连接部31。具体地，若干焊接台11可呈台阶状分布于绝缘体10的表面，以使得若干线材连接部31与对应线材的焊接工序可利用若干机械焊接臂同时进行，从而在保证焊接质量的同时，进一步缩短焊接时间、提高焊接效率。
此外，这样的结构设置，还可避免将排针100的所有线材连接部31均固设于单一焊接台11所带来的台面111过长问题，为实际排针100的插针30的数量设置和位置设置提供了更多的选择空间，以实现合理设置线材连接部31，缩小排针100体积的目的。同时，这样的结构设置所带来的排针100体积的减小，还可有效缩短插针30于绝缘体10中的贯穿路径的长度，降低插针30的设置难度，从而避免插针30于绝缘体10内部断裂而导致的排针100报废的问题。
请再次参阅图1，基于前述实施例中，每一插针30还包括一板材连接部33，若干板材连接部33凸设于所述绝缘体10的表面，所述若干板材连接部33的端部朝向同一方向延伸。
本实施例中，若干板材连接部33均凸设于绝缘体10的同一侧面，其于该侧面的排布方式呈若干排设置，并且，属于同一排的板材连接部33在沿垂直于该侧面的方向延伸一定距离后均朝向相同方向继续弯折延伸相同距离。可以理解的，这样的结构设置，可有利于板材连接部33与PCB电路板的定位及焊接，从而实现线材与PCB电路板的有效连接，完成排针100的桥梁功能，保证线材与PCB电路板之间电流或信号的传输。
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是在本发明的发明构思下，利用本发明说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本发明的专利保护范围内。

Claims (12)

  1. 一种排针，包括绝缘体和若干间隔设置的插针，每一插针部分固设于所述绝缘体，每一插针包括一线材连接部，其特征在于，所述绝缘体的表面形成有焊接台，若干线材连接部均固设于所述焊接台的台面。
  2. 如权利要求1所述的排针，其特征在于，所述若干线材连接部之间相互平行。
  3. 如权利要求1所述的排针，其特征在于，所述台面形成有若干焊接槽，所述若干焊接槽间隔设置，每一线材连接部对应固设于一焊接槽。
  4. 如权利要求3所述的排针，其特征在于，每一线材连接部的截面形状为矩形，每一线材连接部卡持于对应的焊接槽中。
  5. 如权利要求3所述的排针，其特征在于，每一线材连接部的宽度与对应的焊接槽的宽度相同。
  6. 如权利要求5所述的排针，其特征在于，每一线材连接部的截面形状为矩形，每一线材连接部卡持于对应的焊接槽中。
  7. 如权利要求3所述的排针，其特征在于，每一线材连接部的高度小于对应的焊接槽的高度。
  8. 如权利要求7所述的排针，其特征在于，每一线材连接部的截面形状为矩形，每一线材连接部卡持于对应的焊接槽中。
  9. 如权利要求3所述的排针，其特征在于，每一线材连接部的背离对应焊接槽底部的端面位于同一平面内。
  10. 如权利要求9所述的排针，其特征在于，每一线材连接部的截面形状为矩形，每一线材连接部卡持于对应的焊接槽中。
  11. 如权利要求1所述的排针，其特征在于，所述焊接台形成有若干，每一焊接台的台面均固设有若干线材连接部。
  12. 如权利要求1所述的排针，其特征在于，每一插针还包括一板材连接部，若干板材连接部凸设于所述绝缘体的表面，所述若干板材连接部的端部朝向同一方向延伸。
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