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Spaceborne integrated miniaturized composite connector

A connector, on-board technology, applied in the direction of connection, two-part connection device, and components of the connection device, can solve the problems of affecting the air tightness of the whole machine, low installation density, and cumbersome installation process, so as to improve the reliability of connection. performance, reduced complexity, and simple structure

Active Publication Date: 2014-12-17
XIAN INSTITUE OF SPACE RADIO TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the installation process is cumbersome, and care must be taken to avoid connection errors during installation; a large number of cables and multiple interfaces, any poor electrical contact or loss of any interface will reduce system reliability; at the same time, a large number of interface openings on the device, It affects the airtight characteristics of the whole machine; a large number of cables and connectors also increase the satellite load weight, and the installation density is low, which is not conducive to the improvement of product performance

Method used

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  • Spaceborne integrated miniaturized composite connector
  • Spaceborne integrated miniaturized composite connector
  • Spaceborne integrated miniaturized composite connector

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Embodiment Construction

[0027] like figure 1 , image 3 and Figure 5 As shown, the spaceborne integrated miniaturized composite connector of the present invention includes a composite socket 1 and a composite plug 6 . figure 1 a is a front oblique view of the composite socket 1 of the present invention, figure 1 b is a side oblique view of the composite socket 1 .

[0028] like figure 1 and figure 2 As shown, the composite socket 1 is composed of a socket shell 2 , a low-frequency socket contact 3 , a radio-frequency pin contact 4 , and an insulating filling material 5 . figure 2 a is the front view of the composite socket 1 of the present invention, figure 2 B is the E-E face sectional view of composite socket 1, figure 2 c is a D-D cross-sectional view of the composite socket 1, the low-frequency socket contact 3 and the radio frequency pin contact 4 are assembled together in the socket shell 2, and then potted or sintered with an insulating filling material 5, thus forming a composite ...

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Abstract

A spaceborne integrated miniaturized composite connector comprises a composite socket (1) and a composite plug (6). The composite socket (1) comprises a socket shell (2), a low-frequency socket contact element (3), an RF (radio frequency) pin contact element (4) and dielectric filling material (5), and the composite plug (6) comprises a plug shell (7), an RF socket contact element (8), a stranded wire pin group (9), a plug base (10), a locking screw (11), a tail cover (12), insulation potting adhesive (13), a low frequency wire (14), an RF coaxial line (15) and a clamp (16). The composite connector avoids the connection of a variety of multiple high-frequency connectors, improves reliability and air tightness and reduces the weight of the connector and a cable. Furthermore, the composite connector has the advantages of mixed loading of high and low frequency, small spacing, highly reliable electrical contact, misplug prevention guide, tight locking property, high air tightness and easy installation.

Description

technical field [0001] The invention belongs to the field of microwave technology and relates to a rectangular connector. Background technique [0002] Multi-beam satellite communication loads require a large number of extensions for the downconverter assembly. Each extension has a variety of functions such as radio frequency signal transceiver processing, power supply, remote control, telemetry, switch control, etc. Multiple extensions can be assembled as a whole through the combination of structural parts, and cooperate together to realize a specific microwave signal processing function. For the input and output of radio frequency signals, it is necessary to use radio frequency electrical connectors and radio frequency cables to lead in and out, and for power supply and control signals to use low frequency rectangular connectors and low frequency cables to lead in and out. An extension often involves dozens of electrical connectors, radio frequency cables and low frequenc...

Claims

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Application Information

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IPC IPC(8): H01R24/00H01R13/52H01R13/639H01R13/64H01R13/642H01R13/631
Inventor 李兵吴刚黄齐波朱正贤张波徐辉王毅
Owner XIAN INSTITUE OF SPACE RADIO TECH
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