A female plug-in sheath structure

Abstract

The invention provides a sheath structure of a female end plug-in. A clamping structure is arranged in a clamping groove of a sheath body and comprises a vertical column, a clamping arm elastically leaning towards the bottom surface of the clamping groove and a clamping bulge arranged on the clamping arm, wherein a moving component in the clamping groove comprises a sliding bottom surface and a lifting top surface; the clamping bulge is located on the surface of the sheath body when the lifting top surface is in contact with the lower surface of the clamping arm and is located under the surface when the lifting top surface and the lower surface of the clamping arm are separated. The structure has the advantages that a clamped state is formed through lifting of the clamping arm by the moving component, a separated state is formed through separation of the moving component, and the sheath structure is more reliable and is separated from a male end sheath conveniently.

Description

technical field [0001] The invention relates to a sheath structure of a female terminal insert. Background technique [0002] The wiring harness on the car is electrically connected through the plug-in and the electrical appliance. The plug-in is composed of a sheath (the shell of the plug-in), a terminal, a terminal locking structure, a blind plug, a plug, etc. The plug-in on the wiring harness has a male end and a female end, and the male end and Only when the female end cooperates can the electrical appliance be connected to the power supply, ground wire and signal wire on the car to achieve normal work, while the male and female end plug-ins must be locked through the sheath to prevent the terminals in the plug-in plug from loosening, resulting in poor contact. . [0003] In the existing technical solution, a female end sheath and a male end sheath are assembled and limited by a locking structure and a locking opening, and the disassembly structure of the male end sheat...

AI Technical Summary

Problems solved by technology

Because the sheaths of the connectors are all plastic parts, they are relatively hard when the temperature is low, and it is difficult to press the disassembly structure. In addition, due to the problem of manufacturing accuracy, the space that the disassembly structure can be pressed is not enough to make the lock structure work. The height is lower than the locking port, and it is also possible that the installation point of the connector on the car is relatively hidden. It is basically impossible to separate the male and female sheaths, and the vehicle has electrical problems and is not easy to repair.

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