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electrical connector

An electrical connector and electrical connection technology, applied in the direction of conductive connection, connection, electrical component connection, etc., can solve the problems of inability to achieve electrical connection of cables, affecting the electrical conductivity of cables, and easy direct insertion.

Active Publication Date: 2017-09-08
TYCO ELECTRONICS (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing electrical connector, when the two rigid halves and the two rigid half shells and the cable are fastened by bolts, it is impossible to judge whether the extrusion force applied by the bolts meets the predetermined requirements. If the applied extrusion force is too small, Then the blade-shaped part cannot make reliable electrical contact with the conductor of the cable, and the electrical connection with the cable cannot be realized. If the extrusion force applied is too large, the blade-shaped part is easy to be directly inserted into the conductor of the cable, which will damage the conductor of the cable. , affecting the electrical conductivity of the cable

Method used

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Examples

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no. 1 example

[0051] Figure 1 to Figure 4 shows the electrical connector according to the first exemplary embodiment of the present invention, wherein the European crown, figure 1 A schematic perspective view showing the assembly of the electrical connector according to the first exemplary embodiment of the present invention; figure 2 A perspective exploded schematic view of the electrical connector according to the first exemplary embodiment of the present invention is shown.

[0052] Such as figure 1 and figure 2 As shown, the illustrated electrical connector mainly includes: a main body 110 , a piercing member 120 , a first locking member 131 , a second locking member 132 and a pressing mechanism.

[0053] See figure 1 and figure 2 , a groove 111 is formed in the main body 110 , and the groove 111 has an opening at an upper portion of the main body 110 and a bottom 112 at a lower portion of the main body 110 .

[0054] In an exemplary embodiment of the present invention, the en...

no. 2 example

[0084] Figure 5 to Figure 10 An electrical connector according to a second exemplary embodiment of the present invention is shown, wherein, Figure 5 A schematic perspective view showing the assembly of the electrical connector according to the second exemplary embodiment of the present invention; Figure 6 A perspective exploded schematic view of the electrical connector according to the second exemplary embodiment of the present invention is shown.

[0085] Such as Figure 5 and Figure 6 As shown, the illustrated electrical connector mainly includes: a main body 210 , a piercing member 220 , a first locking member 241 , a second locking member 216 and a pressing mechanism.

[0086] See Figure 5 and Figure 6 , a groove 211 is formed in the main body 210 , and the groove 211 has an opening at an upper portion of the main body 210 and a bottom 212 at a lower portion of the main body 210 .

[0087] In an exemplary embodiment of the present invention, the entire body 21...

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PUM

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Abstract

An electrical connector for electrically connecting a first power cable and a second power cable, comprising: a body having a recess formed therein; a conductive piercing 5 member received in the recess, having a first side facing an opening of the recess and a second side facing a bottom of the recess, and formed with at least one tooth at each side of the first and second sides; a first locking member received in the recess and located at the first side of the piercing member; a second locking member received in the recess and located at the second side of the piercing member; and a pressing mechanism mounted on the opening of the recess. The first and second power cables are placed in the recess, the first power cable is located between the first locking member and the piercing member, and the second power cable is located between the second locking member and the piercing member. The pressing mechanism is configured to exert a predetermined press force on the first locking member, the first power cable, the piercing member, the second power cable 15 and the second locking member, so that the teeth on the first and second sides of the piercing member pierce through the insulation layers of the first and second power cables and electrically contact the conductors of the first and second power cables, respectively, and so that the first and second locking member engage the first and second power cables, respectively, to prevent the first and second power cables from being pulled out of the recess.

Description

technical field [0001] The present invention relates to an electrical connector, in particular to an electrical connector for electrically connecting a first cable and a second cable. Background technique [0002] Existing electrical connectors for electrically connecting medium and low voltage power cables or insulated wires generally include two rigid half shells and a plurality of blade-like components. Both rigid half-shells and multiple blade-like parts are made of metal. Two rigid half-shells are assembled into a complete shell by bolts, multiple blade-like parts are placed in the shell and are in direct contact with the shell, and two cables to be connected are respectively installed into the shell from both sides of the shell , the two rigid half-shells and the cable are fastened by bolts, so that multiple blade-like parts pierce the insulation layer of the cable and make reliable contact with the conductor of the cable, and the conductor of the two cables can be ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R11/01H01R4/24H01R4/40
CPCH01R4/2416H01R4/40H01R11/01H01R4/2408H01R4/38H01R2103/00
Inventor 施学峰徐亮亮王俊峰
Owner TYCO ELECTRONICS (SHANGHAI) CO LTD