WO2016197760A1 - 一种快速锁线功率连接器 - Google Patents

一种快速锁线功率连接器 Download PDF

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Publication number
WO2016197760A1
WO2016197760A1 PCT/CN2016/081158 CN2016081158W WO2016197760A1 WO 2016197760 A1 WO2016197760 A1 WO 2016197760A1 CN 2016081158 W CN2016081158 W CN 2016081158W WO 2016197760 A1 WO2016197760 A1 WO 2016197760A1
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WO
WIPO (PCT)
Prior art keywords
lock
insulator
socket
power connector
plug
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Application number
PCT/CN2016/081158
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English (en)
French (fr)
Inventor
陈家勇
刘明非
冯冲
Original Assignee
中兴通讯股份有限公司
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Publication date
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Publication of WO2016197760A1 publication Critical patent/WO2016197760A1/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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/113—Resilient sockets co-operating with pins or blades having a rectangular transverse section
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end

Definitions

  • This application relates to, but is not limited to, the field of wireless communication technology.
  • the power connectors used in the related art are mostly screw-line structures or welded structures.
  • the screw is easy to be lost, and the screw head is exposed, so it is easy to leak electricity, which will bring hidden danger to the safety of the operator and the user; while the welded structure requires the product to be in the factory.
  • Corresponding wire bonding is performed inside, which cannot meet the requirements for field wiring. Therefore, there are certain problems in the power connection in the related art, and the actual requirements cannot be well satisfied.
  • This document provides a fast lock line power connector to solve the problem that the power connector in the related art is difficult to realize outdoor safe and fast lock line and wiring.
  • a quick lock power connector includes a socket and a plug, the socket includes a socket insulator and a pin, the plug includes a plug insulator, a jack piece, a spring piece and a metal ram; the socket insulator is a box open at one end The pin is inserted into the socket insulator; the front end of the plug insulator is provided with a jack, the rear end of the plug insulator is provided with a lock hole, and the socket insulator is further provided with a through-through a hole, the insertion hole and the lock hole are in axial communication, the insertion hole and the through hole are in radial communication, and the insertion hole piece is disposed in the insertion hole and is matched with the insertion hole, and the elastic piece is disposed at And engaging with the jack piece in the jack, the metal ejector is inserted into the through hole and is in contact with the elastic piece; the metal ejector is disposed to pass through the through hole Move to control the spring to lock or loosen the
  • the elastic piece is provided with a lock line port corresponding to the position of the lock line hole, and the metal ejector pin is further configured to control the movement by moving back and forth in the through hole Shrapnel clamping or Loosen the core wire inserted in the lock line.
  • the plug insulator comprises an intermediate body and two top covers, the two top covers are fixed on opposite sides of the intermediate body, the jack and the lock hole are located in the intermediate body and Between the top covers.
  • a hook is disposed on an outer side of the plug insulator, and a card block corresponding to the hook is disposed on an outer side of the socket insulator, and the plug insulator and the socket insulator are configured to be clamped by the hook and the block together.
  • the rear end of the metal ram is provided with an insulating sleeve.
  • an internal anti-error key is disposed in the socket insulator, and a front end of the plug insulator is provided with an AC anti-error key slot matched with the AC anti-error key.
  • a DC anti-error key is disposed inside the socket insulator, and a front end of the plug insulator is provided with a DC anti-error key slot matched with the DC anti-error key.
  • the fast lock power connector is a two-core connector.
  • the fast lock power connector is a three-core connector.
  • the quick-locking power connector provided by the embodiment of the invention can cooperate with the structure of the jack piece, the elastic piece and the metal ejector to enable the metal ram to control the spring piece locking or loosening by moving back and forth in the through hole.
  • the safety plug of the power connector outdoor plug is realized, and the quick interconnection lock between the socket and the plug is realized by the cooperation of the hook and the block structure.
  • FIG. 1 is a schematic diagram of a socket for a fast lock power connector according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of a plug of a fast lock power connector according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of a quick lock line power connector when a lock line of a spring piece is released according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram of a quick lock power connector according to an embodiment of the present invention when a core wire is inserted into a lock hole;
  • FIG. 5 is a schematic diagram of a fast lock line power connector locked when a lock line of a spring piece is locked according to an embodiment of the present invention
  • FIG. 6 is a schematic diagram of an AC socket of a fast lock power connector according to an embodiment of the present invention.
  • FIG. 7 is a schematic diagram of an AC plug of a fast lock power connector according to an embodiment of the present invention.
  • FIG. 8 is a schematic diagram of a DC socket of a fast lock power connector according to an embodiment of the present invention.
  • FIG. 9 is a schematic diagram of a DC plug of a fast lock power connector according to an embodiment of the present invention.
  • FIG. 10 is a schematic diagram of a socket and a plug of a quick-lock power connector according to an embodiment of the present invention
  • FIG. 11 is a schematic diagram of a socket and a plug of a quick-lock power connector according to an embodiment of the present invention.
  • the quick lock power connector provided in this embodiment may be a two-core connector or a three-core connector. 1 to FIG. 11 are all shown by taking a quick-lock power connector as a two-core connector, the quick-lock power connector includes: a socket 17 and a plug 18; as shown in FIG.
  • a schematic view of a plug of a connector comprising: a plug insulator, two jack pieces 5, two spring pieces 6 and two metal rams 7.
  • the socket insulator 1 is a box body with one end open, the pin 2 is inserted inside the socket insulator 1; the front end of the plug insulator is provided with two insertion holes 8, and the rear end of the plug insulator is provided with two lock holes 9 ,
  • the socket insulator 1 is further provided with two through holes 10 extending through the two ends, the jack 8 and the lock hole 9 are axially connected, the jack 8 and the through hole 10 are radially connected, and the jack piece 5 is disposed in the jack 8 And correspondingly with the pin 2, the elastic piece 6 is disposed in the middle of the insertion hole 8 and is disposed in cooperation with the insertion hole piece 5.
  • the metal ejector rod 7 is inserted into the through hole 10 and is in contact with the elastic piece 6, and the rear end of the metal ejector rod 7 can be set
  • the metal ram 7 in this embodiment is arranged to control the elastic piece 6 to lock or loosen the core wire inserted in the lock hole 9 by moving back and forth in the through hole 10, thereby realizing the safety of the power connector outdoor plug, Quick lock line.
  • FIG. 4 is a schematic diagram of a quick-lock power connector according to an embodiment of the present invention when a core wire is inserted into a lock hole.
  • the plug insulator comprises: an intermediate body 3 and two top covers 4, the top cover 4 is fixed on opposite sides of the intermediate body 3, and the socket 8 and the lock hole 9 are located Between the intermediate body 3 and the top cover 4; the metal ram 7 can control the elastic piece 6 to lock or loosen the core wire 12 inserted in the lock wire hole 9 by moving back and forth in the through hole 10.
  • the elastic piece 6 is provided with a locking port 11 corresponding to the position of the locking hole 9, and the metal ram 7 can be arranged to move back and forth in the through hole 10 to control the clamping of the elastic piece 6 or
  • the core wire 12 inserted in the lock wire port 11 is loosened, that is, the elastic piece 6 can clamp or loosen the core wire 12 by the movement of the wire lock port 11 under the action of the metal ram 7.
  • FIG. 5 is a schematic diagram of a fast lock line power connector locked when a lock line of a spring piece is locked according to an embodiment of the present invention.
  • the metal ram 7 in the through hole 10 is pushed, and the metal ejector 7 drives the elastic piece 6 to open the lock port 11, as shown in FIG.
  • the cable core 12 of the tubular terminal is inserted into the lock hole 9, as shown in FIG. 5, and then the metal ram 7 is reset, so that the lock port 11 of the spring 6 clamps the core 12, thereby The plug 17 outdoor quick lock line is realized.
  • FIG. 10 is a schematic diagram of a socket and a plug of a quick-lock power connector according to an embodiment of the present invention.
  • FIG. 11 is a schematic diagram of a socket of a quick-lock power connector connected to a plug according to an embodiment of the present invention. Schematic diagram. As shown in FIG. 10 and FIG. 11, the outer side of the plug insulator of the plug 18 is provided with a hook 20, and the outer side of the socket insulator 1 of the socket 17 is provided with a card block 19 corresponding to the hook 20, and the plug 17 and the socket 18 are configured to pass through the hook 20. The card block 19 is clamped together to achieve a quick interconnection lock between the socket 17 and the plug 18.
  • FIG. 6 is a schematic diagram of an AC socket of a fast lock power connector according to an embodiment of the present invention
  • FIG. 7 is a schematic diagram of an AC plug of a fast lock power connector according to an embodiment of the present invention
  • Figure. As shown in FIG. 6 and FIG. 7 , when the quick-lock power connector according to the embodiment of the present invention is applied to an AC circuit, the inside of the socket insulator 1 may be provided with a semi-circular AC error-proof key 13 .
  • the front end of the plug insulator may be correspondingly provided with an AC anti-error key slot 14 matched with the AC anti-error key 13 , and the AC anti-error key 13 corresponds to the position of the AC anti-error key slot 14 and the AC anti-error key Bit 13 can be inserted into the AC error proof key slot 14.
  • FIG. 8 is a schematic diagram of a DC socket of a fast lock power connector according to an embodiment of the present invention
  • FIG. 9 is a schematic diagram of a DC plug of a fast lock power connector according to an embodiment of the present invention.
  • the inside of the socket insulator 1 may be provided with a raised DC error-proof key 15 for the plug.
  • the front end of the insulator may be correspondingly provided with a DC anti-error key slot 16 matched with the DC anti-error key 15 , the DC anti-error key 15 corresponding to the position of the DC anti-error key slot 16 , and the DC anti-error key position 15 can be inserted into the DC error proof key slot 16.
  • the embodiment of the present invention can also be applied to a three-core connection, that is, the quick-lock power connector provided by the embodiment of the present invention is a three-core connector.
  • the socket 17 can include three pins, and the three The pin can also be inserted inside the socket insulator, the plug 18 can include three jack pieces, the front end of the plug insulator can be provided with three jacks, and the three jack pieces are disposed on the three plugs.
  • the holes can be matched with the three plugs.
  • the embodiment of the invention cooperates with the structure of the jack piece, the elastic piece and the metal ejector so that the metal ram can control the elastic piece to lock or loosen the core wire inserted in the lock hole by moving back and forth in the through hole, thereby
  • the safety connector and the quick plug of the power connector outdoor plug are realized, and the quick interconnection lock between the socket and the plug is realized by the cooperation of the hook and the block structure.

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

一种快速锁线功率连接器，包括插座(17)和插头(18)，插座(17)包括插座绝缘体(1)和插针(2)，插头(18)包括插头绝缘体、插孔片(5)、弹片(6)和金属顶杆(7)；插座绝缘体(1)为一端开口的盒体，插针(2)插在插座绝缘体(1)的内部；插头绝缘体的前端设有插孔(8)，插头绝缘体的后端设有锁线孔(9)，插座绝缘体(1)还设有贯穿两端的通孔(10)，插孔(8)和锁线孔(9)轴向连通，插孔(8)和通孔(10)径向连通，插孔片(5)设在插孔(8)中并与插针(2)对应配合，弹片(6)设在插孔(8)中并与插孔片(5)配合设置，金属顶杆(7)配合插入通孔(10)中并与弹片(6)接触；金属顶杆(7)设置为通过在通孔(10)中的前后移动来控制弹片(6)锁紧或松开插在锁线孔(9)的芯线。该功率连接器能够在户外满足用户安全快速的锁线需求，并实现了插座与插头之间的快速互连锁定。

Description

一种快速锁线功率连接器 技术领域
本申请涉及但不限于无线通讯技术领域。
背景技术
在无线通讯领域的射频拉远单元(Radio Remote Unit，简称为：RRU)系统中，相关技术在用的功率连接器多为螺钉压线结构或者焊接结构。其中，螺钉压线结构存在着很多的不足，例如：螺钉容易丢失、螺钉头外露的话很容易发生漏电，这都会对操作者和使用者的安全带来隐患；而焊接结构则要求产品必须在工厂内部进行相应的焊线，无法满足在野外接线的要求。所以，相关技术中的功率连接其都存在着一定的问题，无法很好满足实际的需求。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
本文提供一种快速锁线功率连接器，用以解决相关技术中的功率连接器很难实现户外安全快速的锁线和接线的需求。
一种快速锁线功率连接器，包括插座和插头，所述插座包括插座绝缘体和插针，所述插头包括插头绝缘体、插孔片、弹片和金属顶杆；所述插座绝缘体为一端开口的盒体，所述插针插在所述插座绝缘体的内部；所述插头绝缘体的前端设有插孔，所述插头绝缘体的后端设有锁线孔，所述插座绝缘体还设有贯穿两端的通孔，所述插孔和锁线孔轴向连通，所述插孔和通孔径向连通，所述插孔片设在所述插孔中并与所述插针对应配合，所述弹片设在所述插孔中并与所述插孔片配合设置，所述金属顶杆配合插入所述通孔中并与所述弹片接触；所述金属顶杆设置为通过在所述通孔中的前后移动来控制所述弹片锁紧或松开插在所述锁线孔的芯线。
可选地，所述弹片设有锁线口，所述锁线口与所述锁线孔的位置对应，所述金属顶杆还设置为通过在所述通孔中的前后移动来控制所述弹片夹紧或 松开插在所述锁线口的芯线。
可选地，所述插头绝缘体包括中间体和两个顶盖，所述两个顶盖固设在所述中间体的相对两个侧面，所述插孔和锁线孔位于所述中间体和顶盖之间。
可选地，所述插头绝缘体的外侧设有挂钩，所述插座绝缘体的外侧设有与所述挂钩对应的卡块，所述插头绝缘体和插座绝缘体配置为通过所述挂钩和卡块卡紧在一起。
可选地，所述金属顶杆的后端设有绝缘套。
可选地，所述插座绝缘体的内部设有交流防误差键位，所述插头绝缘体的前端设有与所述交流防误差键位配合的交流防误差键位槽。
可选地，所述插座绝缘体的内部设有直流防误差键位，所述插头绝缘体的前端设有与所述直流防误差键位配合的直流防误差键位槽。
可选地，所述快速锁线功率连接器为两芯连接器。
可选地，所述快速锁线功率连接器为三芯连接器。
本发明实施例提供的快速锁线功率连接器，通过插孔片、弹片和金属顶杆等结构的配合，使得金属顶杆能够通过在通孔中的前后移动来控制弹片锁紧或松开插在锁线孔的芯线，从而实现了功率连接器户外插头的安全、快速锁线，通过挂钩和卡块结构的配合实现了插座与插头之间的快速互连锁定。
在阅读并理解了附图和详细描述后，可以明白其他方面。
附图概述
图1为本发明实施例提供的一种快速锁线功率连接器的插座的示意图；
图2为本发明实施例提供的一种快速锁线功率连接器的插头的示意图；
图3为本发明实施例提供的一种快速锁线功率连接器在弹片的锁线口松开时的示意图；
图4为本发明实施例提供的一种快速锁线功率连接器在芯线插入锁线孔时的示意图；
图5为本发明实施例提供的一种快速锁线功率连接器在弹片的锁线口锁紧时的示意图；
图6为本发明实施例提供的一种快速锁线功率连接器的交流插座的示意图；
图7为本发明实施例提供的一种快速锁线功率连接器的交流插头的示意图；
图8为本发明实施例提供的一种快速锁线功率连接器的直流插座的示意图；
图9为本发明实施例提供的一种快速锁线功率连接器的直流插头的示意图；
图10为本发明实施例提供的一种快速锁线功率连接器的插座与插头未连接时的示意图；
图11为本发明实施例提供的一种快速锁线功率连接器的插座与插头连接时的示意图。
本发明的实施方式
下文中将结合附图对本发明的实施方式进行详细说明。需要说明的是，在不冲突的情况下，本文中的实施例及实施例中的特征可以相互任意组合。
在附图的流程图示出的步骤可以在诸如一组计算机可执行指令的计算机系统中执行。并且，虽然在流程图中示出了逻辑顺序，但是在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤。
本实施例提供的快速锁线功率连接器可以为两芯连接器或三芯连接器。图1到图11均以快速锁线功率连接器为两芯连接器为例予以示出，该快速锁线功率连接器包括：插座17和插头18；如图1所示，为本发明实施例提供的一种快速锁线功率连接器的插座的示意图，该插座17包括：一个插座绝缘体1和两个插针2；如图2所示，为本发明实施例提供的一种快速锁线功率连接器的插头的示意图，该插头18包括：一个插头绝缘体、两个插孔片5、两个弹片6和两个金属顶杆7。
插座绝缘体1为一端开口的盒体，插针2插在插座绝缘体1的内部；所述插头绝缘体的前端设有两个插孔8，所述插头绝缘体的后端设有两个锁线孔9， 所述插座绝缘体1还设有两个贯穿两端的通孔10，插孔8和锁线孔9轴向连通，插孔8和通孔10径向连通，插孔片5设在插孔8中并与插针2对应配合，弹片6设在插孔8中部并与插孔片5配合设置，金属顶杆7配合插入通孔10中并与弹片6接触，金属顶杆7的后端可以设有绝缘套，如图3所示，为表示本发明实施例提供的一种的快速锁线功率连接器在弹片的锁线口松开时的示意图。本实施例中的金属顶杆7设置为通过在通孔10中的前后移动来控制弹片6锁紧或松开插在锁线孔9中的芯线，实现了功率连接器户外插头的安全、快速锁线。
图4为本发明实施例提供的一种快速锁线功率连接器在芯线插入锁线孔时的示意图。请参考图2和图4所示，所述插头绝缘体包括：一个中间体3和两个顶盖4，顶盖4固设在中间体3的相对两侧面，插孔8和锁线孔9位于中间体3和顶盖4之间；金属顶杆7能够通过在通孔10中的前后移动来控制弹片6锁紧或松开插在锁线孔9的芯线12。在实际应用中，弹片6设有一个锁线口11，锁线口11与锁线孔9的位置对应，金属顶杆7能够设置为在通孔10中的前后移动来控制弹片6夹紧或松开插在锁线口11的芯线12，即弹片6能够在金属顶杆7的作用下通过锁线口11的移动来夹紧或松开芯线12。
图5为本发明实施例提供的一种快速锁线功率连接器在弹片的锁线口锁紧时的示意图。在实际工作过程中，插头18的各个部件装成部完成后，如图3所示，推动通孔10中的金属顶杆7，金属顶杆7带动弹片6张开锁线口11，如图4所示，在锁线孔9中装入接好管状端子的线缆芯线12，如图5所示，然后复位金属顶杆7，使弹片6的锁线口11夹紧芯线12，从而实现了插头17户外快速锁线。
图10为本发明实施例提供的一种快速锁线功率连接器的插座与插头未连接时的示意图，图11为本发明实施例提供的一种快速锁线功率连接器的插座与插头连接时的示意图。如图10和图11所示，插头18的插头绝缘体的外侧设有挂钩20，插座17的插座绝缘体1的外侧设有与挂钩20对应的卡块19，插头17和插座18配置为通过挂钩20和卡块19卡紧在一起，实现了插座17与插头18之间的快速互连锁定。
图6为本发明实施例提供的一种快速锁线功率连接器的交流插座的示意图，图7为本发明实施例提供的一种快速锁线功率连接器的交流插头的示意 图。如图6和图7所示，当本发明实施例提供的快速锁线功率连接器应用于交流电路时，插座绝缘体1的内部可以设有一道半圆形的交流防误差键位13，所述插头绝缘体的前端可以对应的设有一道与交流防误差键位13配合的交流防误差键位槽14，交流防误差键位13与交流防误差键位槽14的位置对应，并且交流防误差键位13可以插入交流防误差键位槽14中。
图8为本发明实施例提供的一种快速锁线功率连接器的直流插座的示意图，图9为本发明实施例提供的一种快速锁线功率连接器的直流插头的示意图。如图8和图9所示，当本发明实施例提供的快速锁线功率连接器应用于直流电路时，插座绝缘体1的内部可以设有一个凸起的直流防误差键位15，所述插头绝缘体的前端可以对应的设有一个与直流防误差键位15配合的直流防误差键位槽16，直流防误差键位15与直流防误差键位槽16的位置对应，并且直流防误差键位15可以插入直流防误差键位槽16中。
本发明实施例还可以应用于三芯连接，即本发明实施例提供的快速锁线功率连接器为三芯连接器，在该应用场景中，插座17可以包括三个插针，所述三个插针同样可以插在所述插座绝缘体的内部，插头18可以包括三个插孔片，所述插头绝缘体的前端可以设有三个插孔，所述三个插孔片设在所述三个插孔中并能够与所述三个插针对应配合。
以上所述仅是本发明实施例的可选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和替换，这些改进和替换也应视为本发明实施例的保护范围。
工业实用性
本发明实施例通过插孔片、弹片和金属顶杆等结构的配合，使得金属顶杆能够通过在通孔中的前后移动来控制弹片锁紧或松开插在锁线孔的芯线，从而实现了功率连接器户外插头的安全、快速锁线，通过挂钩和卡块结构的配合实现了插座与插头之间的快速互连锁定。

Claims (9)

  1. 一种快速锁线功率连接器，包括插座和插头，所述插座包括插座绝缘体和插针，所述插头包括插头绝缘体、插孔片、弹片和金属顶杆；
    所述插座绝缘体为一端开口的盒体，所述插针插在所述插座绝缘体的内部；所述插头绝缘体的前端设有插孔，所述插头绝缘体的后端设有锁线孔，所述插座绝缘体还设有贯穿两端的通孔，所述插孔和锁线孔轴向连通，所述插孔和通孔径向连通，所述插孔片设在所述插孔中并与所述插针对应配合，所述弹片设在所述插孔中部并与所述插孔片配合设置，所述金属顶杆配合插入所述通孔中并与所述弹片接触；所述金属顶杆设置为通过在所述通孔中的前后移动来控制所述弹片锁紧或松开插在所述锁线孔的芯线。
  2. 根据权利要求1所述的快速锁线功率连接器，其中，所述弹片设有锁线口，所述锁线口与所述锁线孔的位置对应，所述金属顶杆还设置为通过在所述通孔中的前后移动来控制所述弹片夹紧或松开插在所述锁线口的芯线。
  3. 根据权利要求1所述的快速锁线功率连接器，其中，所述插头绝缘体包括中间体和两个顶盖，所述两个顶盖固设在所述中间体的相对两个侧面，所述插孔和锁线孔位于所述中间体和顶盖之间。
  4. 根据权利要求1所述的快速锁线功率连接器，其中，所述插头绝缘体的外侧设有挂钩，所述插座绝缘体的外侧设有与所述挂钩对应的卡块，所述插头绝缘体和插座绝缘体配置为通过所述挂钩和卡块卡紧在一起。
  5. 根据权利要求1所述的快速锁线功率连接器，其中，所述金属顶杆的后端设有绝缘套。
  6. 根据权利要求1所述的快速锁线功率连接器，其中，所述插座绝缘体的内部设有交流防误差键位，所述插头绝缘体的前端设有与所述交流防误差键位配合的交流防误差键位槽。
  7. 根据权利要求1所述的快速锁线功率连接器，其中，所述插座绝缘体的内部设有直流防误差键位，所述插头绝缘体的前端设有与所述直流防误差键位配合的直流防误差键位槽。
  8. 根据权利要求1-7中任何一项所述的快速锁线功率连接器，其中，所 述快速锁线功率连接器为两芯连接器。
  9. 根据权利要求1-7中任何一项所述的快速锁线功率连接器，其中，所述快速锁线功率连接器为三芯连接器。
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CN107620939A (zh) * 2017-09-27 2018-01-23 江门市敏华电器有限公司 一种新型固线扣
CN108306157A (zh) * 2018-01-29 2018-07-20 余姚市信亿电子科技有限公司 导线快速连接器及其公头及母头
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