WO2016119490A1 - 一种接线端子 - Google Patents

一种接线端子 Download PDF

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Publication number
WO2016119490A1
WO2016119490A1 PCT/CN2015/092820 CN2015092820W WO2016119490A1 WO 2016119490 A1 WO2016119490 A1 WO 2016119490A1 CN 2015092820 W CN2015092820 W CN 2015092820W WO 2016119490 A1 WO2016119490 A1 WO 2016119490A1
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WO
WIPO (PCT)
Prior art keywords
housing
movable
cable
terminal
hole
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PCT/CN2015/092820
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English (en)
French (fr)
Inventor
田国祯
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中兴通讯股份有限公司
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Publication of WO2016119490A1 publication Critical patent/WO2016119490A1/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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
    • H01R4/52—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw which is spring loaded
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting

Definitions

  • the utility model relates to the field of electrical industry, in particular to a terminal.
  • a terminal block is an accessory product for electrical connection and is industrially classified as a connector.
  • the use of terminal blocks has gradually increased.
  • the use of terminal blocks is increasing, and the types are increasing.
  • the embodiments of the present invention are expected to provide a terminal block to avoid restrictions imposed by the application of the terminal block in a fixed manner and to facilitate user operation.
  • An embodiment of the present invention provides a terminal, comprising: a housing, a first through hole is defined in a first sidewall of the housing; a conductive contact is disposed on an inner wall of the housing; and a movable tongue Included in the housing, opposite to the contact surface of the conductive contact, having a fixed end and a movable end, the fixed end being fixed on an inner wall of the housing; the movable end can be fixed by the fixed end
  • the end is a shaft that rotates relative to the contact surface; wherein, when the cable enters the terminal through the first through hole, the cable pushes the movable end toward the first distance away from the first through hole Rotating in one direction; when the movable end is rotated to the first position relative to the fixed end, the movable end will be the line A cable is pressed against the contact surface such that the cable contacts the contact surface to form an electrical connection.
  • a second through hole is defined in the first sidewall of the housing; the removing core passes through the second through hole, and the movable end is pushed to rotate in the first direction when the When the movable end is rotated to the second position relative to the fixed end, the cable is separated from the contact surface by an external force toward the second direction, passes through the first through hole, and exits the terminal
  • the second direction is opposite to the first direction.
  • a cylindrical cavity is disposed at a position corresponding to the second through hole on the inner side of the first sidewall, and the detaching core slides in the cylindrical cavity.
  • the terminal further includes: an elastic member received in the housing, having a first end and a second end, the first end being fixed on an inner wall of the housing, a second end is coupled to the movable tongue block; and the elastic member provides a restoring force toward the fixed end toward the second direction when the movable end rotates in a first direction, the second direction and the second One direction is opposite.
  • the movable tongue is a fan shape having a first side and a second side, and the first side is longer than the second side.
  • the surface of the movable end has a first roughness.
  • an accommodating groove is defined in an inner wall of the housing, and the conductive contact is received in the accommodating groove.
  • the embodiment of the present invention provides a terminal, the terminal includes: a housing, the first sidewall of the housing is provided with a first through hole; the conductive contact is disposed on the inner wall of the housing; the movable tongue The block is received in the housing, opposite to the contact surface of the conductive contact, has a fixed end and a movable end, and the fixed end is fixed on the inner wall of the housing; the movable end can rotate relative to the contact surface with the fixed end as an axis; When the cable passes through the first through hole and enters the terminal, the cable pushing movable end rotates in a first direction away from the first through hole; when the movable end rotates to the first position relative to the fixed end, the movable end connects the cable Pressing against the contact surface causes the cable to contact the contact surface to form an electrical connection.
  • the cable is pressed by the movable tongue block to make contact with the contact surface of the conductive terminal to form an electrical connection. Therefore, it is not necessary to reserve a certain operation space for the fixed cable as in the prior art, thereby avoiding wiring due to the fixed manner.
  • the limitations imposed by the application of the terminals, as well as the need for manual cable fixing, are user-friendly and greatly reduce installation time.
  • FIG. 1 is a schematic structural view of a terminal block in an embodiment of the present invention.
  • FIGS. 2A to 2B are schematic structural views of a movable tongue block according to an embodiment of the present invention.
  • 3A to 3C are schematic diagrams showing relative positions of the movable end with respect to the fixed end in the embodiment of the present invention.
  • FIGS 4A to 4B are schematic views showing the arrangement of the elastic members in the embodiment of the present invention.
  • FIG. 1 is a schematic structural view of a connection terminal according to an embodiment of the present invention
  • the connection terminal includes: a housing 1 , and a first side of the housing 1 a first through hole 111 is defined in the wall 11; a conductive contact 2 is disposed on the inner wall 12 of the housing 1; a movable tongue 3 is received in the housing 1 and the conductive contact 2
  • the contact surface 21 is opposite, the conductive contact 2 has a fixed end 31 and a movable end 32, and the fixed end 31 is fixed on the inner wall 12 of the housing 1; the movable end 32 can be the fixed end 31 Rotating the shaft relative to the contact surface 21;
  • the housing 1 may be a cavity square having six side walls, and a first through hole 111 is defined in the first side wall 11, and a cable that requires wiring may pass through the first
  • the through hole 111 which is inserted into the inside of the casing 1, is in contact with the contact surface 21 of the conductive contact 2 provided on the inner wall 12 of the casing 1 to form an electrical connection.
  • the housing 1 can also be a hollow body of other shapes, which is not specifically limited in the embodiment of the present invention.
  • a receiving groove is further defined in the inner wall 12 of the housing 1 to receive the conductive contact 2 therein; or the conductive contact 2 is pasted, welded, riveted, It is fixed to the inner wall 12 of the casing 1 by means of splicing or the like.
  • a movable tongue 3 is accommodated inside the housing 1 , and the movable tongue 3 can be in the The housing 1 rotates relative to the conductive contact 2.
  • the movable tongue block 3 may be a fan shape having a first side, a second side, and an arc. Then, the fixed end 31 is a portion near the center of the fan, and the movable end 32 is close to the arc. section.
  • the outer surface of the arc has a first roughness, such as a serrated protrusion, or a friction layer made of rubber, so as to increase the friction between the movable tongue 3 and the cable,
  • the cable is not easily slipped from between the movable tongue 3 and the conductive contact 2, increasing the reliability of the cable connection.
  • FIG. 2A to 2B are schematic structural views of a movable tongue block according to an embodiment of the present invention; in practical applications, as shown in FIG. 2A, the first side 33 of the movable tongue block may be the same length as the second side 34. At this time, the curvature of each part of the arc 35 is uniform. Of course, as shown in FIG. 2B, the first side 33 of the movable tongue block can also be longer than the second side 34, so that the curvature of each part of the arc 35 is different.
  • FIG. 3A to 3C are schematic diagrams showing relative positions of the movable end with respect to the fixed end in the embodiment of the present invention; when the cable enters the terminal through the first through hole 111, the cable pushes the movable end 32 by, for example,
  • the initial position shown in FIG. 3A faces the first side away from the first through hole 111 Rotating; when the movable end 32 is rotated relative to the fixed end 31 to a first position as shown in FIG. 3B, the distance between the movable end 32 and the conductive contact 2 is exactly the cable Diameter, at this time, the movable end 32 presses the cable against the contact surface 21 such that the cable contacts the contact surface 21 to form an electrical connection.
  • the terminal further includes an elastic member 4 having a first end 41 and a second end 42, the first The end 41 is fixed to the inner wall 12 of the housing 1, and the second end 42 is fixed to the movable tongue 3.
  • FIGS. 4A to 4B are schematic views showing the arrangement of the elastic members in the embodiment of the present invention; in practical applications, the manner in which the elastic members 4 are disposed may be not limited to the following two types.
  • the elastic member 4 is disposed on the side of the movable tongue 3 facing the first direction, and then the movable tongue is in the process of rotating the movable end 32 in the first direction.
  • the block 3 compresses the elastic member 4 such that the elastic member 4 generates a restoring force to push the movable end 32 in the second direction.
  • the movable end 32 is rotated to the first position, due to the elasticity
  • the restoring force of the piece 4 the cable is tightly pressed against the contact surface 21, thereby ensuring a reliable connection;
  • the elastic member 4 is disposed on the side of the movable tongue 3 facing the second direction, and then the movable tongue is in the process of rotating the movable end 32 in the first direction.
  • the block 3 stretches the elastic member 4 such that the elastic member 4 generates a restoring force to pull the movable end 32 in the second direction, then when the movable end 32 is rotated to the first position, The restoring force of the elastic member 4, the cable is tightly pressed against the contact surface 21, thereby ensuring a reliable connection.
  • the elastic member 4 is a spring, a spring, or the like.
  • the elastic member 4 may further be a torsion spring disposed at the fixed end 31. At this time, the first end of the elastic member 4 is fixed on the inner wall 12 of the casing 1. The second end is fixed on the fixed end 31, and the present invention is not specifically limited.
  • the utility model The terminal of the new embodiment is configured to wire a cable of a diameter; and when the first side of the movable tongue 3 is longer than the second side, the terminal of the embodiment of the present invention can be configured to wire different diameters cable.
  • the terminal block may further include a detaching core 5 , and a second through hole 112 is defined in the first sidewall 11 , and the detaching core 5 passes through
  • the second through hole 112 is inserted into the inside of the housing 1 to push the movable end 32 to further rotate from the first position to the first direction until it rotates to the second position as shown in FIG. 3C.
  • the distance between the movable end 32 and the conductive contact 2 is increased.
  • the cable is moved from the movable tongue 3 and the external force in a second direction opposite to the first direction.
  • the sliding between the conductive contacts 2 is separated from the contact surface 2, and at this time, the cable can be withdrawn from the terminal.
  • the detaching core 5 can also be any object that can be found by the user to pass through the second through hole 112 and push the movable end 32, which is not specifically limited in the embodiment of the present invention.
  • a cylindrical cavity is disposed on the inner side of the first side wall 11 , that is, the corresponding inner wall of the first side wall 11 , corresponding to the second through hole 112 , the dismantling The core 5 is slidable in the cylindrical cavity.
  • the detaching core 5 is oriented in the columnar cavity Sliding in the first direction until contact with the movable tongue 3; after the user pulls out the cable, the disassembling core 5 is released, and at this time, the movable tongue 3 is restored to the initial state, at this time, the activity
  • the tongue block 3 pushes the detaching core 5 along the cylindrical cavity in a second direction until the detaching core 5 resumes coplanar with the outer surface of the first side wall 11.
  • dismantling core can also have other arrangements, and the embodiment of the present invention is not specifically limited.
  • the terminal of the embodiment of the invention presses the cable through the movable tongue block to make contact with the contact surface of the conductive terminal to form an electrical connection, so that there is no need to reserve a certain operation space for the fixed cable as in the prior art. It avoids the restrictions imposed by the application of the terminal block in a fixed manner, and because the manual fixing of the cable is not required, it is convenient for the user to operate, and the installation time is greatly shortened.

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Abstract

一种接线端子，包括壳体（1）、导电触头（2）和活动舌块（3）；该壳体的第一侧壁（11）上设有第一通孔（111）；导电触头设置在该壳体的内壁（12）上；活动舌块容置在该壳体内，与该导电触头的接触面（21）相对；活动舌块具有固定端（31）和活动端（32），该固定端固定在该壳体的内壁上，该活动端能够以该固定端为轴相对于该接触面转动；当线缆穿过该第一通孔进入该接线端子时，该线缆推动该活动端朝向远离该第一通孔的第一方向转动；当该活动端相对于该固定端转动至第一位置时，该活动端将该线缆压向该接触面，使得该线缆与该接触面接触，形成电连接。

Description

一种接线端子 技术领域
本实用新型涉及电气领域，尤其涉及一种接线端子。
背景技术
接线端子就是用于实现电气连接的一种配件产品，工业上划分为连接器的范畴。随着工业自动化程度越来越高和工业控制要求越来越严格、精确，接线端子的用量逐渐上涨。随着电子行业的发展，接线端子的使用范围越来越多，而且种类也越来越多。
目前用得最广泛的螺帽端子，采用螺钉、螺母等固定方式，把线缆固定在接线端子上。此方式连接可靠，但由于需要人工拧紧螺钉或螺帽，在接线操作上以及对接线端子的应用上均存在一定限制。
发明内容
本实用新型实施例期望提供一种接线端子，避免由于固定方式对接线端子的应用产生的限制，方便用户操作。
本实用新型实施例的技术方案是这样实现的：
本实用新型实施例提供一种接线端子，包括：壳体，所述壳体的第一侧壁上开设有第一通孔；导电触头，设置在所述壳体的内壁上；活动舌块，容置在所述壳体内，与所述导电触头的接触面相对，具有固定端和活动端，所述固定端固定在所述壳体的内壁上；所述活动端能够以所述固定端为轴相对于所述接触面转动；其中，当线缆穿过所述第一通孔进入所述接线端子时，所述线缆推动所述活动端朝向远离所述第一通孔的第一方向转动；当所述活动端相对于所述固定端转动至第一位置时，所述活动端将所述线 缆压向所述接触面，使得所述线缆与所述接触面接触，形成电学连接。
作为一种实施方式，所述壳体的第一侧壁上开设有第二通孔；拆除芯穿过所述第二通孔，推动所述活动端朝向所述第一方向转动，当所述活动端相对于所述固定端转动至第二位置时，所述线缆在朝向第二方向的外力作用下，与所述接触面分离，穿过所述第一通孔，退出所述接线端子，所述第二方向与所述第一方向相反。
作为一种实施方式，在所述第一侧壁的内侧与所述第二通孔对应的位置上设置有一柱状腔体，所述拆除芯在所述柱状腔体中滑动。
作为一种实施方式，所述接线端子还包括：弹性件，容置在所述壳体内，具有第一端和第二端，所述第一端固定在所述壳体的内壁上，所述第二端与所述活动舌块连接；在所述活动端朝向第一方向转动过程，所述弹性件向所述固定端提供朝向第二方向的回复力，所述第二方向与所述第一方向相反。
作为一种实施方式，所述活动舌块为具有第一边和第二边的扇形，所述第一边比所述第二边长。
作为一种实施方式，所述活动端的表面具有第一粗糙度。
作为一种实施方式，所述壳体的内壁上开设有一容置槽，所述导电触头容置在所述容置槽内。
本实用新型实施例提供了一种接线端子，所述接线端子包括：壳体，壳体的第一侧壁上开设有第一通孔；导电触头，设置在壳体的内壁上；活动舌块，容置在壳体内，与导电触头的接触面相对，具有固定端和活动端，固定端固定在壳体的内壁上；活动端能够以固定端为轴相对于接触面转动；其中，当线缆穿过第一通孔进入接线端子时，线缆推动活动端朝向远离第一通孔的第一方向转动；当活动端相对于固定端转动至第一位置时，活动端将线缆压向接触面，使得线缆与接触面接触，形成电学连接。也就是说， 通过活动舌块压紧线缆，使其与导电端子的接触面接触，形成电学连接，这样，就不需要如现有技术一般为固定线缆预留一定的操作空间，避免由于固定方式对接线端子的应用产生的限制，而且由于不需要人工固定线缆，方便用户操作，并且极大地缩短了安装时间。
附图说明
图1为本实用新型实施例中的接线端子的结构示意图；
图2A至图2B为本实用新型实施例中的活动舌块的结构示意图；
图3A至图3C为本实用新型实施例中的活动端相对于固定端的相对位置示意图；
图4A至图4B为本实用新型实施例中的弹性件的设置方式的示意图。
具体实施方式
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将结合本实用新型实施例中的附图，对本实用新型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实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
本实施例提供一种接线端子，图1为本实用新型实施例中的接线端子的结构示意图；如图1所示，所述接线端子包括：壳体1，所述壳体1的第一侧壁11上开设有第一通孔111；导电触头2，设置于所述壳体1的内壁12上；活动舌块3，容置在所述壳体1内，与所述导电触头2的接触面21相对，所述导电触头2具有固定端31和活动端32，所述固定端31固定在所述壳体1的内壁12上；所述活动端32能够以所述固定端31为轴相对于所述接触面21转动；
在本实施例中，所述壳体1可以为空腔正方体，具有6个侧壁，在第一侧壁11上开设有第一通孔111，需要接线的线缆可以穿过所述第一通孔111，插入到所述壳体1的内部，与设置在所述壳体1的内壁12上的导电触头2的接触面21接触，以形成电学连接。当然，所述壳体1还可以为其他形状的空腔体，本实用新型实施例中不做具体限定。
作为一种实施方式，在所述壳体1的内壁12上还开设有一容置槽，将所述导电触头2容置在其中；或者，所述导电触头2以粘贴、焊接、铆接、镙接等方式固定于所述壳体1的内壁12上。
此时，为了使得线缆可靠地与所述接触面21接触，形成电学连接，那么，在所述壳体1的内部，容置有一活动舌块3，所述活动舌块3可以在所述壳体1内相对于所述导电触头2转动。
在具体实施过程中，所述活动舌块3可以为扇形，具有第一边、第二边以及弧，那么，所述固定端31为靠近扇形圆心的部分，所述活动端32为靠近弧的部分。
作为一种实施方式，所述弧的外表面具有第一粗糙度，比如设置锯齿状凸起，或者增加橡胶制成的摩擦层，这样，增加活动舌块3与线缆之间的摩擦力，使得线缆不容易从所述活动舌块3与所述导电触头2之间滑脱，增加线缆接线的可靠性。
图2A至图2B为本实用新型实施例中的活动舌块的结构示意图；在实际应用中，如图2A所示，所述活动舌块的第一边33可以与第二边34等长，此时，弧35各部分曲率一致，当然，如图2B所示，所述活动舌块的第一边33还可以比第二边34长，这样，弧35各部分曲率不一样。
图3A至图3C为本实用新型实施例中的活动端相对于固定端的相对位置示意图；当线缆穿过所述第一通孔111进入接线端子时，线缆推动所述活动端32由如图3A所示的初始位置朝向远离所述第一通孔111的第一方 向转动；当所述活动端32相对于所述固定端31转动至如图3B所示的第一位置时，所述活动端32与所述导电触头2之间的距离恰好为线缆的直径，此时，所述活动端32将线缆压向所述接触面21，使得线缆与所述接触面21接触，形成电学连接。
作为一种实施方式，为了增加线缆接线的可靠性，使其不易脱落，所述接线端子还包括弹性件4，所述弹性件4具有第一端41和第二端42，所述第一端41固定在所述壳体1的内壁12上，所述第二端42固定在所述活动舌块3上。
图4A至图4B为本实用新型实施例中的弹性件的设置方式的示意图；在实际应用中，所述弹性件4的设置方式可以且不限于以下两种。
第一种，如图4A所示，所述弹性件4设置在所述活动舌块3朝向第一方向侧，那么，在所述活动端32朝向第一方向转动的过程中，所述活动舌块3压缩所述弹性件4，使得所述弹性件4产生回复力，将所述活动端32向第二方向推动，那么，当所述活动端32转动至第一位置时，由于所述弹性件4的回复力，线缆被紧紧地压向所述接触面21，以此来保证可靠连接；
第二种，如图4B所示，所述弹性件4设置在所述活动舌块3朝向第二方向侧，那么，在所述活动端32朝向第一方向转动的过程中，所述活动舌块3拉伸所述弹性件4，使得所述弹性件4产生回复力，将所述活动端32向第二方向拉动，那么，当所述活动端32转动至第一位置时，由于所述弹性件4的回复力，线缆被紧紧地压向所述接触面21，以此来保证可靠连接。
作为一种实施方式，所述弹性件4为弹簧、弹片等。
在另一实施例中，所述弹性件4还可以为设置在所述固定端31的扭簧，此时，所述弹性件4的第一端固定在所述壳体1的内壁12上，第二端固定在所述固定端31上，本实用新型不作具体限定。
需要说明的是，当所述活动舌块3的第一边与第二边等长时，本实用 新型实施例的接线端子配置为接线一种直径的线缆；而当所述活动舌块3的第一边长于第二边时，本实用新型实施例的接线端子可以配置为接线不同直径的线缆。
作为一种实施方式，仍参考图1所示，所述接线端子还可以包括一拆除芯5，并在所述第一侧壁11上开设有第二通孔112，所述拆除芯5穿过所述第二通孔112，插入所述壳体1的内部，推动所述活动端32由第一位置进一步地向第一方向转动，直至其转动至如图3C所示的第二位置，所述活动端32与所述导电触头2之间的距离增大，此时，线缆在朝向与第一方向反向的第二方向的外力的作用下，从所述活动舌块3与所述导电触头2之间滑脱，与所述接触面2分离，此时，线缆就可以从接线端子中退出了。
在另一实施例中，所述拆除芯5还可以为用户找到的任意能够穿过第二通孔112，推动所述活动端32的物体，本实用新型实施例不做具体限定。
在具体实施过程中，在所述第一侧壁11的内侧，即所述第一侧壁11对应的内壁上与所述第二通孔112对应的位置上设置有一柱状腔体，所述拆除芯5可以在所述柱状腔体中滑动，当接线端子中没有插入线缆，也就是所述活动舌块3处于初始状态时，所述拆除芯的顶端外露于所述第二通孔112，与所述第一侧壁11的外表面共面，那么，当用户需要拆除或者更换线缆时，只要将所述拆除芯5向第一方向推动，所述拆除芯5在柱状腔体中向第一方向滑动，直至与所述活动舌块3接触；当用户拔出线缆之后，松开所述拆除芯5，此时，所述活动舌块3恢复初始状态，此时，所述活动舌块3将所述拆除芯5沿着所述柱状腔体朝第二方向推动，直至所述拆除芯5恢复与所述第一侧壁11的外表面共面。
当然，所述拆除芯还可以有其他的设置方式，本实用新型实施例不做具体限定。
如此，便实现了在接线端子中快速安装和拆除线缆。
由上述可知，通过活动舌块压紧线缆，使其与导电端子的接触面接触，形成电学连接，这样，就不需要如现有技术一般为固定线缆预留一定的操作空间，避免由于固定方式对接线端子的应用产生的限制，而且由于不需要人工固定线缆，方便用户操作，并且极大地缩短了安装时间。
以上所述，仅为本实用新型的具体实施方式，但本实用新型的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本实用新型的保护范围之内。因此，本实用新型的保护范围应以所述权利要求的保护范围为准。
工业实用性
本发明实施例的接线端子通过活动舌块压紧线缆，使其与导电端子的接触面接触，形成电学连接，这样，就不需要如现有技术一般为固定线缆预留一定的操作空间，避免由于固定方式对接线端子的应用产生的限制，而且由于不需要人工固定线缆，方便用户操作，并且极大地缩短了安装时间。

Claims (7)

  1. 一种接线端子，包括：
    壳体，所述壳体的第一侧壁上开设有第一通孔；
    导电触头，设置在所述壳体的内壁上；
    活动舌块，容置在所述壳体内，与所述导电触头的接触面相对，具有固定端和活动端，所述固定端固定在所述壳体的内壁上；所述活动端能够以所述固定端为轴相对于所述接触面转动；
    其中，当线缆穿过所述第一通孔进入所述接线端子时，所述线缆推动所述活动端朝向远离所述第一通孔的第一方向转动；当所述活动端相对于所述固定端转动至第一位置时，所述活动端将所述线缆压向所述接触面，使得所述线缆与所述接触面接触，形成电学连接。
  2. 根据权利要求1所述的接线端子，其中，所述壳体的第一侧壁上开设有第二通孔；拆除芯穿过所述第二通孔，推动所述活动端朝向所述第一方向转动，当所述活动端相对于所述固定端转动至第二位置时，所述线缆在朝向第二方向的外力作用下，与所述接触面分离，穿过所述第一通孔，退出所述接线端子，所述第二方向与所述第一方向相反。
  3. 根据权利要求2所述的接线端子，其中，在所述第一侧壁的内侧与所述第二通孔对应的位置上设置有一柱状腔体，所述拆除芯在所述柱状腔体中滑动。
  4. 根据权利要求1所述的接线端子，其中，所述接线端子还包括：弹性件，容置在所述壳体内，具有第一端和第二端，所述第一端固定在所述壳体的内壁上，所述第二端与所述活动舌块连接；在所述活动端朝向第一方向转动过程，所述弹性件向所述固定端提供朝向第二方向的回复力，所述第二方向与所述第一方向相反。
  5. 根据权利要求1所述的接线端子，其中，所述活动舌块为具有第一 边和第二边的扇形，所述第一边比所述第二边长。
  6. 根据权利要求1所述的接线端子，其中，所述活动端的表面具有第一粗糙度。
  7. 根据权利要求1所述的接线端子，其中，所述壳体的内壁上开设有一容置槽，所述导电触头容置在所述容置槽内。
PCT/CN2015/092820 2015-01-29 2015-10-26 一种接线端子 WO2016119490A1 (zh)

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CN204391291U (zh) * 2015-01-29 2015-06-10 中兴通讯股份有限公司 一种接线端子
CN105576395B (zh) * 2015-12-07 2018-03-09 宁波速普电子有限公司 一种接线端子
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CA1051992A (en) * 1975-01-07 1979-04-03 Gottfried Glaesel Screwless electrical terminal
CN200941432Y (zh) * 2005-06-27 2007-08-29 进联工业股份有限公司 压线装置
CN204391291U (zh) * 2015-01-29 2015-06-10 中兴通讯股份有限公司 一种接线端子

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Publication number Priority date Publication date Assignee Title
CA1051992A (en) * 1975-01-07 1979-04-03 Gottfried Glaesel Screwless electrical terminal
CN200941432Y (zh) * 2005-06-27 2007-08-29 进联工业股份有限公司 压线装置
CN204391291U (zh) * 2015-01-29 2015-06-10 中兴通讯股份有限公司 一种接线端子

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