Positioning and locking device for blind plug connectors

Abstract

The invention relates to a positioning and locking device for blind plug connectors. The device is designed to position and lock a machine cabinet and a machine case. The machine cabinet is of a U shape and the inner sides at its two opening ends are provided respectively with a first guide rail and a second guide rail, and the inner side of its closed end is provided with a pin guiding mechanism and a plug. The two exterior sides at one end of the opening end of the machine case facing the machine cabinet is provided respectively with a first sliding block and a second sliding block wherein the first sliding block is capable of sliding along the first guide rail and the second sliding block is capable of sliding along the second guide rail. One end of the closed end of the machine cabinet facing the machine case is provided with a guide sleeve mechanism and a plug holder. The pin guiding mechanism can be adapted and mounted inside the guide sleeve mechanism. The plug can be adapted and mounted inside the plug holder. According to the technical schemes of the invention, it is not only possible to realize the successful blind plugging of connector but also possible to enable that the plug of the connector and the plug holder are well positioned and locked to be adaptive to an externally shaking environment.

Description

technical field [0001] The invention relates to the technical field of a positioning and locking device, in particular to a positioning and locking device for a blind mating connector. Background technique [0002] Such as the invention patent: "A positioning device for blind-mating connectors of chassis (application number 201310713057.1)" proposes a positioning device for blind-mating connectors. Position the blind mating connectors of the front and rear chassis so that the connectors can be inserted smoothly during the blind mating process. [0003] Although this invention can ensure the smooth insertion of the connector during the blind mating process, it cannot guarantee the locking between the chassis and the cabinet, nor the locking between the plug and the socket of the connector. Under a certain external vibration excitation, the system response causes some components to vibrate, and device locking may occur. This invention cannot adapt to a certain external vibra...

AI Technical Summary

Problems solved by technology

[0003] Although this invention can ensure the smooth insertion of the connector during the blind mating process, it cannot guarantee the locking between the chassis and the cabinet, nor the locking between the plug and the socket of the connector.

Under a certain external vibration excitation, the system response causes some components to vibrate, and device locking may occur

The invention cannot adapt to a certain external vibration environment

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