Applied to the master-slave non-contact double super satellite platform repeated locking and unlocking mechanism

An unlocking mechanism and satellite platform technology, which is applied in the field of repeated locking and unlocking mechanisms of master-slave non-contact double-super satellite platforms, can solve problems such as inability to be reused, and achieve short system development cycle, enhanced service life of the mechanism, and excellent reliability Effect

Active Publication Date: 2018-08-03
SHANGHAI SATELLITE ENG INST
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the multiple unlocking or locking of this utility model satellite cannot be reused

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Applied to the master-slave non-contact double super satellite platform repeated locking and unlocking mechanism
  • Applied to the master-slave non-contact double super satellite platform repeated locking and unlocking mechanism
  • Applied to the master-slave non-contact double super satellite platform repeated locking and unlocking mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0033] In this embodiment, the repeated locking and unlocking mechanism applied to the master-slave non-contact double super satellite platform provided by the present invention includes a first installation body, a second installation body, an electromagnetic locking mechanism 1, an electric drive bolt 2 and an emergency unlocking mechanism. Agency 3;

[0034] Wherein, the first mounting body is provided with an electromagnetic locking mechanism 1 and an electrically driven bolt 2; the second mou...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a repeated locking and unlocking mechanism for a master-slave non-contact double-super-satellite platform. The repeated locking and unlocking mechanism for the master-slave non-contact double-super-satellite platform comprises a first installation body, a second installation body, electromagnetic locking mechanisms, an electric driving bolt and an emergency unlocking mechanism, wherein one electromagnetic locking mechanism and the electric driving bolt are arranged on the first installation body; the other electromagnetic locking mechanism and the emergency unlocking mechanism are arranged on the second installation body; the first installation body and the second installation body can be attracted for locking after being powered on through the two electromagnetic locking mechanisms and can be powered off for unlocking through the two electromagnetic locking mechanisms; the emergency unlocking mechanism is provided with a butt joint nut matched with the electric driving bolt; and after the first installation body and the second installation body are locked through the two electromagnetic locking mechanisms, the electric driving bolt is unscrewed to be connected with the butt joint nut. According to the repeated locking and unlocking mechanism for the master-slave non-contact double-super-satellite platform, the electromagnetic locking mechanisms are arranged, and thus repeated locking and separating functions can be achieved through on-off of electromagnetic induction coils.

Description

technical field [0001] The invention relates to an on-orbit repetitive locking and unlocking mechanism applied to space satellites, in particular to a repetitive locking and unlocking mechanism applied to a master-slave non-contact double supersatellite platform. Background technique [0002] In order to solve the problem that the existing satellite locking and unlocking mechanism can only achieve one-time locking and unlocking tasks, and there is no device for master-slave non-contact satellites that can repeat multiple times of on-orbit locking and unlocking. [0003] After searching the prior art, it is found that the application number is 201120389983.4, and the utility model named nano-satellite separation and unlocking device discloses a nano-satellite separation and unlocking device, including: The adapter mechanism connected to the aircraft is the sub-aircraft adapter, the locking mechanism that locks the parent aircraft adapter and the sub-aircraft adapter, and is u...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): B64G1/64
CPCB64G1/641
Inventor 廖波赵洪波唐忠兴廖鹤王骢祝竺张伟
Owner SHANGHAI SATELLITE ENG INST
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap