WO2011140988A1 - 电连接器插头 - Google Patents

电连接器插头 Download PDF

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Publication number
WO2011140988A1
WO2011140988A1 PCT/CN2011/073975 CN2011073975W WO2011140988A1 WO 2011140988 A1 WO2011140988 A1 WO 2011140988A1 CN 2011073975 W CN2011073975 W CN 2011073975W WO 2011140988 A1 WO2011140988 A1 WO 2011140988A1
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WIPO (PCT)
Prior art keywords
electrical connector
connector plug
insulative housing
insulating body
plug according
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PCT/CN2011/073975
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English (en)
French (fr)
Inventor
马文强
常士崇
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深圳市德仓科技有限公司
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Publication of WO2011140988A1 publication Critical patent/WO2011140988A1/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
    • 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

Definitions

  • the present invention relates to an electrical connector plug, and more particularly to a universal serial bus (Universal Serial Bus, USB) electrical connector plug.
  • USB Universal Serial Bus
  • USB electrical connector has the characteristics of fast transmission speed, convenient use, hot plugging, flexible connection and independent power supply. It is widely used in the electronics industry and can be connected to mouse, keyboard, printer, scanner, camera, flash drive, Almost all external devices such as MP3, mobile phones, digital cameras, mobile hard drives, external optical floppy drives, USB network cards, and so on.
  • the electrical connector plug includes an insulative housing, an iron housing that covers the outside of the insulating body, and a cable that is soldered to the conductive terminals.
  • FIG. 1 is a schematic diagram of an insulating body and a conductive terminal of a conventional electrical connector plug.
  • the insulative housing 10 is generally a rectangular thin plate comprising a mating tongue 11 at the front and a fitting portion 12 at the rear and connected to the mating tongue 11, the fitting portion 12 being flush with the bottom surface of the butt tongue 11 and assembled
  • the top surface of the portion 12 is higher than the top surface of the butt tongue 11 so that both are stepped.
  • a pair of recessed portions 121 are recessed from the top surface of the fitting portion 12 downward.
  • a housing groove 120 for wiring is recessed from the top surface of the mounting portion 12.
  • the conductive terminal 13 is stamped from a metal plate and placed in a plastic mold to be bonded to the insulating body 10 by insert molding.
  • the conductive terminal 13 includes an abutting portion 131 that exposes the top surface of the insulative housing 10 to the butt tongue plate 11, a fixing portion (not shown) that is coupled to the insulative housing 10, and a wire bonding portion 132 that is exposed in the housing groove 120.
  • Each of the branch lines of the cable (not shown) is welded to the wire bonding portion 132 of the housing groove 120.
  • the storage groove 120 has a small space.
  • the conductive terminal 13 and the cable are welded in the storage groove 120, the respective conductive terminals 13 are easily welded together, so that the electrical connector plug has low welding reliability.
  • the present invention provides an electrical connector plug having high welding reliability.
  • the electrical connector plug includes a first insulative housing, a plurality of conductive terminals embedded in the first insulative housing, a second insulative housing, and a cable including a plurality of split wires.
  • the conductive terminal includes an abutting portion protruding from the surface of the first insulating body and a wire bonding portion exposed outside the first insulating body. Each of the sub-lines of the cable is soldered to the wire bonding portion.
  • the second insulating body includes at least one shape hole and a receiving groove. The abutting portion of the conductive terminal is exposed in the strip hole to be electrically connected to an electrical connector socket, and the wire bonding portion of the conductive terminal is received in the receiving groove.
  • the electrical connector plug of the present invention comprises a first insulating body with a conductive terminal embedded therein and a second insulating body with a receiving groove.
  • the structure can firstly electrically separate the wires and the conductive wires.
  • the wire portion of the terminal is soldered, and then the abutting portion of the conductive terminal is exposed in the strip hole, and the wire portion of the conductive terminal is placed in the receiving groove of the second insulating body. Therefore, the electrical connector plug of the present invention can avoid welding in the accommodating groove, thereby avoiding the problem that the respective conductive terminals are welded together due to the small space of the accommodating groove, thereby further improving the welding reliability of the cable and the conductive terminal.
  • FIG. 1 is a schematic view of an insulative housing and a conductive terminal of a conventional electrical connector plug.
  • Figure 2 is a perspective view of the electrical connector plug of the present invention.
  • FIG. 3 is a perspective view of the first insulative housing and the conductive terminals of the electrical connector plug of FIG. 2.
  • FIG. 4 is a schematic view of the conductive terminals of the electrical connector plug of FIG. 2.
  • Figure 5 is an angled perspective view of the second insulative housing of the electrical connector plug of Figure 2.
  • Figure 6 is a perspective view of another angle of the second insulative housing of the electrical connector plug of Figure 2.
  • Figure 7 is a perspective view of an angle of the iron casing of the electrical connector plug of Figure 2.
  • Figure 8 is a perspective view of another angle of the iron casing of the electrical connector plug of Figure 2.
  • Figure 9 is a perspective view of the insulative housing of the electrical connector plug of Figure 2.
  • FIG. 2 is a perspective view of the electrical connector plug of the present invention
  • FIG. 3 is a schematic view of the first insulative housing and the conductive terminal of the electrical connector plug of FIG.
  • the electrical connector plug 20 includes a first insulative housing 21, a second insulative housing 22 that engages with the first insulative housing 21, a set of conductive terminals 23, a cable 25, and a cover for the two insulations.
  • the first insulative housing 21 is generally a rectangular thin plate, and includes a top surface 211, a bottom surface 212, four sides (not labeled) connected end to end, and a plurality of through holes 213 extending through the top surface 211 and the bottom surface 212.
  • the top surface 211 includes a pair of first ribs 216 and a pair of second ribs 217 that are parallel to each other.
  • the pair of first ribs 216 are respectively disposed on the left and right sides of the longitudinal center line of the first insulative housing 21.
  • the pair of second ribs 217 are respectively formed on the left and right sides of the pair of first ribs 216.
  • the width and length of the first rib 216 are both smaller than the width and length of the second rib 217.
  • a notch 218 corresponding to the first rib 216 is formed on a side surface perpendicular to the first and second ribs 216, 217.
  • the width of the notch 218 is substantially equal to the difference between the lengths of the second rib 217 and the first rib 216, and the length is substantially equal to the distance between the outer sides of the pair of first ribs 216.
  • the through hole 213 is formed on the insulative housing 21 between the first and second ribs 216 and 217.
  • FIG. 4 is a schematic diagram of the conductive terminal 23 of the electrical connector plug 20 of FIG.
  • the above-described set of conductive terminals 23 includes two data terminals 231 and power supply terminals 232 respectively located on the left and right sides of the two data terminals 231.
  • the data terminal 231 and the power terminal 232 both include a pair of joint portions 236, a fixing portion (not labeled) coupled to the first insulative housing 21, and a wire bonding portion 237 that is disposed outside the first insulative housing 21.
  • the wire bonding portion 237 is arranged in a middle low state, and the two sides are tilted up to facilitate presetting of the cable before welding.
  • the abutting portions 237 of the two data terminals 231 protrude from the top surface 211 of the pair of first ribs 216.
  • the abutting portions 237 of the two power terminals 232 protrude from the top surface 211 of the pair of second ribs 217.
  • One of the power terminals 232 extends out of a ground portion 238 that is flush with the bottom surface 212 of the first insulator 21.
  • the conductive terminal 23 is stamped from a metal plate and placed in a plastic mold to be joined to the first insulating body 21 by insert molding.
  • the respective branch lines (not labeled) of the cable 25 are respectively soldered and fixed to the wire bonding portion 237 of the conductive terminal 23.
  • FIG. 5 is an angled perspective view of the second insulative housing 22 of the electrical connector plug 20 of FIG. 2.
  • FIG. 6 is a second insulative housing 22 of the electrical connector plug 20 of FIG. A perspective view of another angle.
  • the second insulative housing 22 includes a substantially rectangular shape, and includes a receiving frame 221 for receiving the first insulative housing 21 at the front portion and a mounting portion 222 at the rear portion and connected to the receiving frame 221.
  • the thickness of the mounting portion 222 is larger than the thickness of the receiving frame 221, so that both are stepped.
  • the receiving frame 221 includes two first sidewalls 31 parallel to each other, a second sidewall 32 connecting the two first sidewalls 31, and a pair connected between the second sidewall 32 and the mounting portion 222.
  • a rib 33 and a second rib 34 The first rib 33 is received between the first rib 216 and the second rib 217.
  • the second ribs 34 are received between the pair of first ribs 216.
  • a first strip-shaped hole 43 is formed between the two first ribs 33 and the two first side walls 31, and a second strip-shaped hole 44 is formed between the two first ribs 34 and the second ribs 34, respectively.
  • a plurality of first bumps 330 are formed on a bottom surface of the pair of first ribs 33.
  • a second bump 320 is formed on the second sidewall 32.
  • the first strip hole 43 is configured to receive the second rib 217 of the first insulator 21 .
  • the second strip hole 44 is configured to receive the first rib 216 of the first insulator 21 .
  • the mounting portion 222 includes a pair of recessed portions 228 recessed from the top surface of the mounting portion 222, a receiving groove 225 for receiving the wire bonding portion 237 of the conductive terminal 23 through the top surface and the bottom surface, and a rear portion of the second insulating body 22
  • a fitting groove 226 for assembling a cable is opened forward at a central position of the surface, at least a portion of the fitting groove 226 is penetrated to a top surface of the fitting portion 222, and the fitting groove 226 is in communication with the receiving groove 225.
  • FIG. 7 is an angled perspective view of the iron casing 24 of the electrical connector plug 20 of FIG. Figure 8 is a perspective view of another angle of the iron shell 24 of the electrical connector plug 20 of Figure 2 .
  • the iron shell 24 has a flat rectangular parallelepiped structure.
  • the iron shell 24 includes a top wall 241, a bottom wall 242 disposed in parallel with the top wall 241, and two side walls 243 connecting the top wall 241 and the bottom wall 242.
  • a pair of first holding pieces 245 are torn from the top wall 241 and extend obliquely toward the inside of the iron shell 24, and the position of the first holding piece 245 corresponds to the position of the recessed portion 228 on the second insulating body 22, when the iron shell 24 When being attached to the outside of the second insulative housing 22, the first holding piece 245 is engaged with the recessed portion 228, and the iron shell 24 and the second insulative housing 22 are relatively fixed by the cooperation of the two.
  • a pair of second retaining tabs 246 are torn from the bottom wall 242 and extend obliquely toward the exterior of the iron shell 24, the action of which is described later with respect to the insulative housing 26.
  • the grounding portion 238 of the power terminal 232 abuts against the bottom wall 242 of the iron casing 24, thereby achieving electrostatic protection (ESD) of the electrical connector plug 20.
  • FIG. 9 is a perspective view of the insulative housing 26 of the electrical connector plug 20 of FIG.
  • the insulating housing 26 includes a top wall 261, a bottom wall 262 disposed in parallel with the top wall 261, and side walls 263 connecting the top wall 261 and the bottom wall 262.
  • the inner surface of the bottom wall 262 is provided with a pair of card slots 260 corresponding to the positions of the second holding pieces 246 on the iron shell 24, and when the insulating housing 26 is attached to the rear of the iron shell 24, the card
  • the groove 260 is engaged with the second holding piece 246, and the iron shell 24 and the insulating case 26 are relatively fixed by the cooperation of the two.
  • the assembly sequence of the electrical connector plug 20 is: a) placing the respective branch lines of one end of the cable 25 on the wire bonding portion 237 of the conductive terminal 23, and firmly connecting the two by soldering; b) The other end of the cable 25 passes through the receiving groove 225 from the bottom surface of the second insulative housing 22, is placed in the mounting slot 226, and the first insulative housing 21 is engaged with the second insulative housing 22, so that the second insulative housing 22
  • the first and second bumps 330 and 320 are respectively engaged with the through holes 213 and the notches 218 of the first insulative housing 21, the wire bonding portions 237 of the conductive terminals 23 are placed in the receiving slots 225, and c) the iron shells 24 are sleeved.
  • the first holding piece 245 is engaged with the recessed portion 228 of the second insulative housing 22; d) the machine member 6 is inserted flat into the second insulative housing 22, that is, the rotating shaft is inserted into the mounting slot 226.
  • the machine member 6 is adjacent to the iron shell 24; e) the insulating shell 26 is sleeved from the iron shell 24 on the iron shell 24, and is pushed forward to a position adjacent to the machine member 6, the card slot 260 of the insulating shell 26 is The second holding piece 246 of the iron shell 24 is held.
  • the electrical connector plug 20 of the present invention comprises a first insulative housing 21 with a conductive terminal 23 embedded therein and a second insulative housing 22 having a receiving slot 225.
  • Each of the sub-lines is soldered to the wire portion 237 of the conductive terminal 23, and then the first insulative housing 21 is engaged with the second insulative housing 22, so that the wire bonding portion 237 of the conductive terminal 23 is placed on the second insulative housing 22.
  • the storage tank 225 is housed.
  • the electrical connector plug 20 of the present invention can avoid welding in the receiving groove 225, thereby avoiding the problem that the respective conductive terminals 23 are welded together due to the small space of the receiving groove 225, thereby making the cable 25 and the conductive terminal 23 Welding reliability is high.
  • the receiving groove 225 of the second insulative housing 22 may not penetrate the bottom surface and the top surface, and is a top closed groove;
  • the total number of the first and second ribs 216, 217 of the top surface 211 of the insulative housing 21 and the total number of the first and second strip holes 43, 44 of the second insulative housing 22 are not limited to four, and may be electrically conductive.
  • the number of the terminals 23 is set.
  • the number of the conductive terminals 23 is not limited to four, and can be set as needed.
  • the through holes 213 or the notches 218 of the first insulative housing 21 can also be disposed on the second insulative housing 22, correspondingly.
  • the first and second bumps 330 and 320 on the second insulative housing 22 may also be disposed on the first insulative housing 21; the cards between the two insulative housings 21 and 22 may not be used. In combination, other engagement methods are used, such as elastic engagement.

Description

电连接器插头 技术领域
本发明涉及一种电连接器插头，尤其涉及一种通用串行总线 (Universal Serial Bus, USB)电连接器插头。
背景技术
USB电连接器具有传输速度快，使用方便，支持热插拔，连接灵活，独立供电等特点，被广泛地应用于电子行业中，可以连接鼠标、键盘、打印机、扫描仪、摄像头、闪存盘、MP3、手机、数码相机、移动硬盘、外置光软驱、USB网卡等等几乎所有的外置设备。
一般，电连接器插头包括一绝缘本体、一罩于绝缘本体外的铁壳以及一与导电端子焊接的线缆。请参阅图1，是一种现有电连接器插头的绝缘本体与导电端子的示意图。上述绝缘本体10大体为长方形的薄板，其包括位于前部的对接舌板11和位于后部并与对接舌板11相连的装配部12，装配部12与对接舌板11的底面平齐，装配部12的顶面高于对接舌板11的顶面从而二者呈台阶状。一对凹陷部121自装配部12的顶面向下凹陷设置。自装配部12的顶面向下凹设用于布线的收纳槽120。上述导电端子13由金属板材冲制而成后放置与塑胶模中通过嵌入成型的方式与绝缘本体10结合在一起。
上述导电端子13包括凸露出绝缘本体10对接舌板11的顶面的对接部131、与绝缘本体10结合的固定部（未图示），以及露出于收纳槽120中的焊线部132。上述线缆(图未示)的各条分线分别与上述收纳槽120中的焊线部132焊接。
然而，上述收纳槽120空间很小，在上述收纳槽120中焊接导电端子13和线缆时，很容易将各个导电端子13焊在一起，使得上述电连接器插头的焊接可靠性较低。
 技术问题
为了解决现有技术电连接器插头的焊接可靠性较低的技术问题，本发明提供了一种焊接可靠性较高的电连接器插头。
 技术解决方案
本发明提供电连接器插头包括一第一绝缘本体、多个嵌设于该第一绝缘本体中的导电端子、一第二绝缘本体和一包括多条分线的线缆。上述导电端子包括一凸露出第一绝缘本体表面的对接部和一暴露在第一绝缘本体外的焊线部。上述线缆的各条分线分别与上述焊线部焊接。所述第二绝缘本体包括至少一条形孔和一收纳槽。上述导电端子的对接部暴露在条形孔中，以便与一电连接器插座电连接，导电端子的焊线部收容于上述收纳槽中。
与现有技术相比，本发明的电连接器插头包括一嵌设有导电端子的第一绝缘本体和一具有收纳槽的第二绝缘本体，如此结构可先将线缆的各分线与导电端子的焊线部焊接，然后再将导电端子的对接部暴露在条形孔中，导电端子的焊线部置于第二绝缘本体的收纳槽中。因此，本发明的电连接器插头可避免在收纳槽中进行焊接，从而避免因收纳槽空间小引起的各个导电端子焊接在一起的问题，进而使得线缆与导电端子的焊接可靠性较高。
 附图说明
图1是一种现有电连接器插头的绝缘本体与导电端子的示意图。
图2是本发明电连接器插头的立体图。
图3是图2所示电连接器插头的第一绝缘本体与导电端子的立体图。
图4是图2所示电连接器插头的导电端子的示意图。
图5是图2所示电连接器插头的第二绝缘本体的一角度的立体图。
图6是图2所示电连接器插头的第二绝缘本体的另一角度的立体图。
图7是图2所示电连接器插头的铁壳的一角度的立体图。
图8是图2所示电连接器插头的铁壳的另一角度的立体图。
图9是图2所示电连接器插头的绝缘外壳的立体图。
 本发明的实施方式
请参阅图2和图3，图2是本发明电连接器插头的立体图，图3是图2所示电连接器插头的第一绝缘本体与导电端子的示意图。该电连接器插头20包括一第一绝缘本体21、一与该第一绝缘本体21相卡合的第二绝缘本体22、一组导电端子23、一线缆25、一罩于上述两个绝缘本体21、22外的铁壳24、一罩于上述铁壳24后部的绝缘外壳26以及一与上述绝缘外壳26相邻并具有一转轴(图未示)的机构件27。
该第一绝缘本体21大体为一长方形薄板，其包括一顶面211、一底面212、首尾相连的四个侧面(未标号)以及多个贯穿顶面211和底面212的通孔213。上述顶面211包括相互平行的一对第一凸条216和一对第二凸条217。上述一对第一凸条216分别设置于第一绝缘本体21的纵向中心线的左右两侧。上述一对第二凸条217分别形成于上述一对第一凸条216的左右两侧。第一凸条216的宽度和长度都小于第二凸条217的宽度和长度。垂直于第一、第二凸条216、217的侧面上形成有一与第一凸条216对应的缺口218。缺口218的宽度基本等于第二凸条217与第一凸条216的长度之差，长度基本等于一对第一凸条216的两外侧之间的距离。上述通孔213形成于第一、第二凸条216、217之间的绝缘本体21上。
请参阅图4，是图2所示电连接器插头20的导电端子23的示意图。上述一组导电端子23包括两个数据端子231和分别位于两个数据端子231左右侧的电源端子232。上述数据端子231和上述电源端子232都包括一对接部236、与第一绝缘本体21结合的固定部(未标号)，以及穿设出第一绝缘本体21外的焊线部237。其中，焊线部237呈中间低，两边翘起的状态布置，方便线缆焊接前预置。上述两个数据端子231的对接部237凸露出上述一对第一凸条216的顶面211。上述两个电源端子232的对接部237凸露出上述一对第二凸条217的顶面211。其中一电源端子232延伸出一与第一绝缘体21的底面212平齐的接地部238。上述导电端子23由金属板材冲制而成后放置与塑胶模中通过嵌入成型的方式与第一绝缘本体21结合在一起。线缆25的各条分线(未标号)分别与导电端子23的焊线部237焊接固定。
请参阅图5和图6，图5是图2所示电连接器插头20的第二绝缘本体22的一角度的立体图，图6是图2所示电连接器插头20的第二绝缘本体22的另一角度的立体图。该第二绝缘本体22包括大体为长方形，其包括位于前部的用于收容第一绝缘本体21的收容框221和位于后部并与收容框221相连的装配部222。装配部222的厚度大于收容框221的厚度，从而两者呈台阶状。该收容框221包括两个相互平行的第一侧壁31、一连接上述两个第一侧壁31的第二侧壁32以及连接于第二侧壁32和装配部222之间的一对第一肋条33和一第二肋条34。上述第一肋条33收容于第一凸条216与第二凸条217之间。上述第二肋条34收容于上述一对第一凸条216之间。上述两个第一肋条33分别与两个第一侧壁31之间形成一第一条形孔43，也分别与第二肋条34之间形成一第二条形孔44。上述一对第一肋条33的底面形成有多个第一凸块330。上述第二侧壁32上形成有一第二凸块320。
上述第一条形孔43用于收容第一绝缘体21的第二凸条217。上述第二条形孔44用于收容第一绝缘体21的第一凸条216。当第一绝缘本体21装至第二绝缘本体22的收容框221内部时，第一肋条33的第一凸块330与第一绝缘本体21的通孔213卡合，第二凸块320与第一绝缘本体21的缺口218卡合，通过上述卡合使第一绝缘本体21和第二绝缘本体22相对固定。
上述装配部222包括自装配部222的顶面向下凹陷的一对凹陷部228、贯穿顶面和底面用于收容导电端子23的焊线部237的收纳槽225、自第二绝缘本体22的后表面的中央位置处向前开设用于装配线缆的装配槽226，装配槽226的至少一部分贯穿至装配部222的顶面；装配槽226与收纳槽225相连通。
请参阅图7和图8，图7是图2所示电连接器插头20的铁壳24的一角度的立体图。图8是图2所示电连接器插头20的铁壳24的另一角度的立体图。该铁壳24为扁平的长方体筒状结构。铁壳24包括顶壁241、与顶壁241平行设置的底壁242及连接顶壁241和底壁242的两侧壁243。一对第一卡持片245自顶壁241撕裂并向铁壳24内部倾斜延伸，第一卡持片245的位置与第二绝缘本体22上凹陷部228的位置相对应，当铁壳24装至第二绝缘本体22外部时，第一卡持片245与凹陷部228卡合，通过二者的配合使铁壳24和第二绝缘本体22相对固定。一对第二卡持片246自底壁242撕裂并向铁壳24外部倾斜延伸，其作用参后面对绝缘外壳26进行的描述。前述电源端子232的接地部238抵压铁壳24的底壁242，从而实现电连接器插头20的静电保护(ESD)。
请参阅图9，是图2所示电连接器插头20的绝缘外壳26的立体图。该绝缘外壳26包括顶墙261、与顶墙261平行设置的底墙262及连接顶墙261和底墙262的两侧墙263。上述底墙262的内表面设置有一对卡槽260，所述卡槽260与铁壳24上第二卡持片246的位置相对应，当绝缘外壳26装至铁壳24的后部时，卡槽260与第二卡持片246卡合，通过二者的配合使铁壳24和绝缘外壳26相对固定。
电连接器插头20的组装顺序为：a)将线缆25的一端的各条分线分别放置在导电端子23的焊线部237上，并通过焊接的方式使二者牢固连接；b)将线缆25的另一端从第二绝缘本体22的底面穿过收纳槽225，置于装配槽226中，并将第一绝缘本体21卡合于第二绝缘本体22上，致使第二绝缘本体22的第一、第二凸块330、320分别与第一绝缘本体21的通孔213、缺口218卡合，导电端子23的焊线部237置于收纳槽225中；c)将铁壳24套于第二绝缘本体22外，其第一卡持片245与第二绝缘本体22的凹陷部228卡持；d)将机构件6平插入第二绝缘本体22中，即转轴插入装配槽226中，机构件6与铁壳24相邻；e)将绝缘外壳26从铁壳24套设于铁壳24上，并向前推移至与机构件6相邻位置，绝缘外壳26的卡槽260与铁壳24的第二卡持片246卡持。
与现有技术相比，本发明的电连接器插头20包括一嵌设有导电端子23的第一绝缘本体21和一具有收纳槽225的第二绝缘本体22，如此结构可先将线缆25的各分线与导电端子23的焊线部237焊接，然后再将第一绝缘本体21卡合于第二绝缘本体22上，使导电端子23的焊线部237置于第二绝缘本体22的收纳槽225中。因此，本发明的电连接器插头20可避免在收纳槽225中进行焊接，从而避免因收纳槽225空间小引起的各个导电端子23焊接在一起的问题，进而使得线缆25与导电端子23的焊接可靠性较高。
本发明并不限于上述实施例所述，也可具有其他多种变更方式，如：第二绝缘本体22的收纳槽225也可不贯穿底面和顶面，是一个顶面封闭的凹槽；第一绝缘本体21的顶面211的第一、第二凸条216、217的总数量和第二绝缘本体22的第一、第二条形孔43、44的总数量不限于四个，可根据导电端子23的数量设定，相应的，导电端子23的数量也不限于四个，可根据需要设置；第一绝缘本体21的通孔213或缺口218也可以设置在第二绝缘本体22上，相应的，第二绝缘本体22上的第一、第二凸块330、320也可设置在第一绝缘本体21上；两个绝缘本体21、22之间也可以不采用凸块和通孔的卡合方式，而采用其它卡合方式来实现，如弹性卡合等。
以上内容是结合具体的实施方式对本发明所作的进一步详细说明，不能认定本发明的具体实施只局限于这些说明。对于本发明所属技术领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本发明的保护范围。

Claims (10)

  1. 一种电连接器插头，其包括一第一绝缘本体、多个嵌设于该第一绝缘本体中的导电端子和一包括多条分线的线缆，上述导电端子包括一凸露出第一绝缘本体表面的对接部和一暴露在第一绝缘本体外的焊线部，上述线缆的各条分线分别与上述焊线部焊接，其特征在于：上述电连接器插头进一步包括一第二绝缘本体，所述第二绝缘本体包括至少一条形孔和一收纳槽，上述导电端子的对接部暴露在条形孔中，以便与一电连接器插座电连接，导电端子的焊线部收容于上述收纳槽中。
  2. 如权利要求1所述的电连接器插头，其特征在于：上述第一绝缘本体和上述第二绝缘本体通过一卡合结构卡合。
  3. 如权利要求2所述的电连接器插头，其特征在于：上述卡合结构包括设置于上述两个绝缘本体的其中一个绝缘本体上的通孔和设置于另一个绝缘本体上的凸块。
  4. 如权利要求2所述的电连接器插头，其特征在于：上述第一绝缘本体的表面包括多个平行的凸条，上述导电端子的对接部是凸露出上述凸条的表面。
  5. 如权利要求4所述的电连接器插头，其特征在于：上述第二绝缘本体进一步包括一用于收容第一绝缘本体的收容框，上述收容框包括两个相互平行的第一侧壁、一连接上述两第一侧壁的第二侧壁以及多个平行于第一侧壁的肋条，相邻的肋条之间以及肋条与相邻的第一侧壁之间形成上述条形孔。
  6. 如权利要求5所述的电连接器插头，其特征在于：上述第一绝缘本体上凸条之外的位置进一步包括至少一通孔，上述第二绝缘本体的肋条上包括至少一与上述通孔配合的第一凸块。
  7. 如权利要求6所述的电连接器插头，其特征在于：上述第一绝缘本体上凸条之外的位置进一步包括至少一缺口，上述第二绝缘本体的第二侧壁上包括至少一与上述缺口配合的第二凸块。
  8. 如权利要求5所述的电连接器插头，其特征在于：上述第二绝缘本体进一步包括一与收容框相连的用于装配线缆的装配槽，装配槽与收纳槽相连通。
  9. 如权利要求2所述的电连接器插头，其特征在于：上述电连接器插头进一步包括一套设于第一绝缘本体和第二绝缘本体外的铁壳，上述多个导电端子包括至少两个数据端子和至少两个电源端子，其中一电源端子延伸出一接地部，所述接地部抵接铁壳。
  10. 如权利要求9所述的电连接器插头，其特征在于：上述电连接器插头进一步包括一套设于铁壳一端的绝缘外壳，上述绝缘外壳套设于铁壳的邻近导电端子的焊线部的一端。
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