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Electric plug connector and wire clamping device on electric plug connector

An electrical plug connector, plug connector technology, applied in the direction of the device for reducing the stress of the wire connection, the two-part connection device, the parts of the connection device, etc., can solve the problem of affecting the stability of the cable and the quality of signal transmission. And other issues

Pending Publication Date: 2020-07-07
JIANGSU ENMAN ELECTRONICS IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the cable is inserted into the hole, the connection between the cable and the hole is not fixed, and the shaking of the cable during use will affect the stability of the cable in the guide groove and affect the quality of signal transmission

Method used

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  • Electric plug connector and wire clamping device on electric plug connector
  • Electric plug connector and wire clamping device on electric plug connector
  • Electric plug connector and wire clamping device on electric plug connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] See attached figure 1As shown, a 90-degree electrical plug connector female seat in this embodiment includes a plug connector housing 1, an opening is provided on the upper end surface of the plug connector housing 1, and a The upper cover 1-1 of the female seat that can be turned up and down, the bottom of the upper cover 1-1 of the female seat is provided with a rotating shaft 1-1a, and the plug connector housing 1 where the inner side of the opening is located is provided with a rotating shaft 1-1a. The rotating shaft hole 1-1b that 1a is inserted, the above-mentioned rotating shaft hole 1-1b is a sealing circular hole on one side and is a semi-open circular hole. After the rotating shaft 1-1a is installed, it will not pop out due to the pressure of the female seat upper cover 1-1, so that the female seat upper cover 1-1 can turn up and down smoothly around the rotating shaft 1-1a. In this embodiment, the female seat The flip angle of the seat loam cake 1-1 is 90 de...

Embodiment 2

[0049] Such as Figure 10As shown, the main structure of the female seat of the 90-degree electrical plug connector is the same as that of Embodiment 1, the difference is that other forms of cable managers are used to manage the cables. The above-mentioned cable manager includes a tubular member that can change the routing direction. The above-mentioned tubular member has a primary knuckle, the above-mentioned knuckle is generally 90 degrees or 135 degrees, and a channel for cable routing is provided in the tubular member. The tubular member is composed of a detachably connected first shell 7-1 and a second shell 7-2, one end of the first shell 7-1 and the second shell 7-2 are pivotally connected, The other end fits or fastens to form a channel for cable routing; the front end of the tubular member is provided with a fastening nut 7-3 for locking, and the rear end of the tubular member is locked on the electric cable. On the cable inlet of the female seat of the plug connecto...

Embodiment 3

[0052] Such as figure 2 with 12 As shown, the 180-degree electrical plug connector female seat includes a plug connector housing 1, the upper end surface of the plug connector housing 1 is hingedly provided with a female seat upper cover 1-1 that can be turned up and down, and its lower end surface Hingedly be provided with the female seat lower cover 1-2 that can turn up and down, in the present embodiment, the female seat upper cover 1-1, the female seat lower cover 1-2 can turn over 90 degrees. The outer side of female seat lower cover 1-2 is provided with semicircular-arc-shaped lower threaded plate 1-4, and female seat loam cake 1-1 is provided with semi-circular-arc-shaped upper threaded plate 1-3, when female seat loam cake 1-1, female seat After the seat lower cover 1-2 is closed, the lower thread 1-4 and the upper threaded plate 1-3 fit together, and the threads located on the lower threaded plate 1-4 and the upper threaded plate 1-3 fit together can be fastened Th...

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Abstract

The invention discloses an electric plug connector female seat and a wire clamping device on the electric plug connector female seat. The electric plug connector female seat includes a plug connectorshell which is internally provided with a direct pressure type insertion core, a PCB circuit board, a terminal seat, a wire bonding cover and a cable manager in sequence. The front surface of the PCBis connected with a first group of connecting elements on the direct pressure type insertion core, the back surface of the PCB is provided with a second group of connecting elements connected with theterminal seat, and the wire bonding cover and the cable manager are clamped and locked on the plug connector shell; the wire bonding cover is provided with a pressing inclined surface; and a female seat upper cover pivoted on the plug connector shell is provided with a pressing bevel edge corresponding to the pressing inclined surface. According to the electric plug connector female seat, the pressing inclined surface is additionally arranged on the wiring cover, so that the placement stability of the wiring cover is enhanced, and a cable in the clamping channel does not deviate and shake when the electric plug connector female seat is used, so that good and stable contact points of a wire group and a second group of connecting elements in the clamping groove are ensured, and the stability of data transmission is ensured.

Description

technical field [0001] The invention relates to a wire clamping device and an electrical plug connector with the wire clamping device. The wire clamping device can be horizontally plugged into a terminal seat and can be used for 90-degree electrical plug connectors and 180-degree electrical plug connections. device. Background technique [0002] An electric plug connector female seat includes a plug connector housing, a PCB circuit board with two sets of connecting elements, wherein the first set of connecting elements is arranged on the front side of the PCB circuit board, and extends into the plug connection In a hole on the connector housing, the second group of connecting elements is arranged on the back of the PCB circuit board, and the connecting elements are formed as blade-terminal contacts; wherein the plug connector includes a cable manager, which has a through hole and is formed on the front side as a guide groove for the core wire to be electrically conductively...

Claims

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Application Information

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IPC IPC(8): H01R13/58H01R13/59H01R13/6461H01R13/52H01R13/502
CPCH01R13/502H01R13/5213H01R13/5812H01R13/59H01R13/6461H01R13/5825H01R13/5829H01R24/64
Inventor 王传宝
Owner JIANGSU ENMAN ELECTRONICS IND CO LTD
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