Butt locking device

A technology of locking device and docking cover, which is applied in the direction of docking device, two-part connecting device, and parts of connecting device for aerospace vehicle, can solve the problems of the locking device not being docked, unable to connect power and data, etc. The effect of force balance, compact structure and strong bearing capacity

Active Publication Date: 2021-09-17
CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the locking device in the prior art is not in the form of docking, or even if the docking between the two modules is completed, the power supply and data connection of the two modules cannot be realized through the locking device.

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Embodiment Construction

[0030] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0031] Based on the above background, the present invention proposes a general-purpose docking locking device, which can realize functions such as docking, positioning, electrical connector plugging, and locking of on-rail assembly modules, thereby providing a technical solution for the connection of on-rail assembly modules Program...

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Abstract

A docking locking device, comprising a docking cover, a shell, a locking mechanism, a lock library, a Hall sensor, a magnet, and a connector plate; the connector plate is mounted on the docking cover, and the docking cover is mounted on the shell, The sensor and magnet are installed on the connector board; the locking mechanism is installed in the shell and its locking end protrudes from the docking cover; the docking cover lock library is installed on the docking cover; the two docking covers can be locked by locking The locking end of the mechanism hooks into the lock library connection, at this time, the Hall sensor of one docking cover corresponds to the magnet of the other docking cover, and the two connector plates are connected. The device has versatility, the active end and the passive end are completely consistent, and the docking and locking device can be docked and locked by rotating 180°, which can realize mutual locking, and are mutually active ends, which is more reliable.

Description

technical field [0001] The invention belongs to the technical field of space docking, and in particular relates to a universal docking locking device for on-rail assembly modules. Background technique [0002] The on-orbit assembly of space telescopes is proposed to solve a series of problems such as "difficult to manufacture components, difficult to integrate components, and difficult to launch the whole machine" of ultra-large-aperture space telescopes. It adopts the realization method of "module uplink, on-orbit assembly". The telescope module is sent into the predetermined orbit through one or more launches, and then the intelligent space robot discovers, recognizes, grabs, handles, and assembles the telescope module to complete the assembly of the whole machine. After on-orbit debugging, it reaches the use state. The connection between each module requires a general-purpose small docking and locking device, which is used for docking, positioning, locking and fixing betw...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/639H01R13/631H01R24/00B64G1/64B64G1/66
CPCB64G1/646B64G1/66H01R13/631H01R13/639H01R24/00
Inventor 高雁许博谦王帅会陈家奇
Owner CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
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