Filtering connector capable of transmitting photoelectric mixed signal

A filter connector and photoelectric mixed assembly technology, which is applied in the direction of connection, coupling of optical waveguides, and parts of connection devices, can solve problems such as lack of anti-interference, and achieve excellent three-proof performance, high environmental resistance, and multiple The effect of high functional integration

Pending Publication Date: 2021-03-12
沈阳兴华航空电器有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although some existing connectors can transmit optical fiber signals and electrical signals at the same time, they do not have anti-interference ability

Method used

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  • Filtering connector capable of transmitting photoelectric mixed signal
  • Filtering connector capable of transmitting photoelectric mixed signal
  • Filtering connector capable of transmitting photoelectric mixed signal

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0053] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0054] see Figure 1-Figure 4 , Figure 15-Figure 16 , a filter connector that can transmit optoelectronic mixed signals, the filter connector includes:

[0055] A socket housing 1, the socket housing 1 is provided with a cavity A11 and a cavity B12;

[0056] Two grounding reeds 2 are respectively installed inside the cavity A11 and the cavity B12;

[0057] The 100-core differential signal front insulator assembly 3 is axially installed in the cavity A11; ...

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PUM

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Abstract

The invention relates to a filtering connector capable of transmitting a photoelectric mixed signal, and the connector comprises a socket housing which is provided with a cavity A, a cavity B, two grounding reeds, a 100-core differential signal front insulator assembly, a 100-core differential signal rear insulator, two pressing plates A, an 18-core insulator assembly, and two pressing plates B. Equipment power supply, high-speed signals, differential signals and multimode optical fiber signals can be transmitted; a filter plate is assembled in a product, a typical filter loop is formed by matching with a contact body and a grounding component for use, filter parameters can be designed according to pin definition of user equipment, and on the premise that normal work of the equipment is guaranteed, related test indexes specified in 'Military Equipment and Subsystem Electromagnetic Emission and Sensitivity Requirements' (GJB 151A97) are met.

Description

technical field [0001] The invention relates to the technical field of filter connectors, in particular to a filter connector capable of transmitting optoelectronic mixed signals. Background technique [0002] Airborne platforms are generally loaded with various electronic equipment such as communication, radar, navigation, guidance, and weather. From a system perspective, they can be divided into flight control systems, air data systems, navigation systems, measurement and control systems, response systems, power systems, Fuel electrical system, hydraulic cooling system, landing gear system, test system and power distribution system, etc. generally need to transmit a variety of different signals at the same time. At the same time, the internal devices of each system are interconnected by cables and have a huge structure. Although some existing connectors can transmit optical fiber signals and electrical signals at the same time, they do not have anti-interference ability. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/646G02B6/38H01R13/52H01R13/652H01R27/00
CPCG02B6/3817H01R13/52H01R13/646H01R13/652H01R27/00
Inventor 孟令志铁惟隽王彦刘晨
Owner 沈阳兴华航空电器有限责任公司
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