Missile-borne high-speed backplane based on VPX standard

A high-speed backplane, standard technology, applied in the direction of self-propelled bombs, projectiles, offensive equipment, etc., can solve the problems that cannot meet the requirements of high-speed signal transmission rate, and achieve the effect of meeting high-speed transmission requirements, complete functions, and high reliability

Inactive Publication Date: 2016-07-20
BEIJING INST OF ELECTRONICS SYST ENG
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary cables cannot meet the rate requirements of high-speed signal transmission

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
  • Missile-borne high-speed backplane based on VPX standard
  • Missile-borne high-speed backplane based on VPX standard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] In order to illustrate the present invention more clearly, the present invention will be further described below in conjunction with preferred embodiments and accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. Those skilled in the art should understand that the content specifically described below is illustrative rather than restrictive, and should not limit the protection scope of the present invention.

[0034] like figure 2 Shown, the present invention discloses a kind of bomb-borne high-speed backplane based on VPX standard, and this backplane comprises the PCB circuit board 1 that has signal layer, power supply layer and plane layer; The first power connector 2 and the second power connector 3 of the power input; the PCB circuit board is also fixed with a plurality of module slots, and the distance between the module slots adopts the VPX standard of 25.4mm, such as figure 1 As indicated by the middle marks 4 to 13, ea...

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 discloses a missile-borne high-speed backplane based on a VPX standard. The backplane comprises a PCB provided with a signal layer, a power layer and a plane layer; a first power connector and a second power connector which are used for providing power input of an external power system are fixed to the PCB; a plurality of module groove positions are further fixed to the PCB; the intervals between the module groove positions are 25.4 mm of the VPX standard; and the module groove positions are in communication with an external device through a reinforced mixed installation type electric connector. The scheme has the beneficial effects that the assembly complexity is low, signal transmission is high in speed and stable, extending and upgrading are easy and convenient, reliability is high, and cost is low, and is applicable to missiles designed to be integrated, universal and small.

Description

technical field [0001] The invention relates to missile onboard equipment, in particular to a missile-borne high-speed backboard based on the VPX standard suitable for light and miniaturized missiles. Background technique [0002] With the development of the missile development process, high reliability, low cost, and easy upgrades have become new challenges for missile development. In order to meet the requirements of light and small design of missiles, it is necessary to integrate and share resources to realize that one device has multiple devices. The electrical function of the missile breaks the independent structure of the equipment on the missile, and realizes its original function with a circuit board or module, while the information interaction of the missile is realized through the missile-borne backplane. [0003] The traditional pop-up equipment transmits information through the pop-up cable network, and the transmission performance of the cable is affected by the...

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 Applications(China)
IPC IPC(8): F42B15/00
CPCF42B15/00
Inventor 靳昊鑫
Owner BEIJING INST OF ELECTRONICS SYST ENG
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