Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Filtering component

A filtering component and signal filtering technology, which is applied in the filter field, can solve the problems of not meeting the requirements of CE102 and RE102, poor electromagnetic compatibility of the vehicle commander terminal, and low integration of filter components, etc., and achieve good filtering effect, high integration, and Ease of maintenance and use

Active Publication Date: 2016-12-07
CHONGQING DAJI ELECTRONICS TECH
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the above-mentioned problems in the prior art, the present invention proposes a filter assembly. The present invention solves the problem of the poor electromagnetic compatibility of the existing vehicle commander terminal, which does not meet the requirements of CE102 and RE102 in the relevant electromagnetic compatibility requirements, and the existing Technical problems such as small integration of filter components and unstable filtering effect

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
  • Filtering component
  • Filtering component
  • Filtering component

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The technical solutions in the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] Refer to attached figure 1 , 2 , 3. The present invention includes a housing 1 with a chamber. The top of the housing 1 is an open structure, and a detachable cover 9 is provided at the opening structure. The cover 9 is provided with a threading opening for passing the lead wire 8 , so that the installation of the circuit board is convenient, the operation of assembling the filter assembly is simple, and the assembly efficiency is high; the outer surface of the side wall opposite to the opening structure is sequentially provided with a first connector (X1), a second connector (X2), and a second connector (X2). Three connectors (X3), fourth connectors (X4), fifth connectors (X5), sixth connectors (X6) and seventh connectors (X7), the connectors are used for power supply and multiple signals respectively The connection ...

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 filtering component comprising a shell provided with a chamber, wherein the top of the shell is of an open structure, and a first connector, a second connector, a third connector, a fourth connector, a fifth connector, a sixth connector and a seven connector are arranged on an outer surface of a side wall opposite to the open structure in sequence; the chamber of the shell is divided into a power supply filtering chamber and a signal filtering chamber by a division plate; a power supply filtering circuit board with a power supply filtering circuit integrated is arranged in the power supply filtering chamber; a signal filtering circuit board is arranged in the signal filtering chamber, a base is arranged right below the division plate, a grounding column is arranged at a position close to the base in the signal filtering chamber, a connecting sheet is arranged at the bottom of the division plate, and the connecting sheet is connected with the grounding column; and a conductive structure is arranged on the outer surface of the side wall where the connectors are mounted. By adopting the filtering component disclosed by the invention, the existing vehicle length terminal meets conduction CE102, radiation RE102 and other related electromagnetic compatibility requirements in GJB.

Description

technical field [0001] The invention relates to the technical field of filters, in particular to a filter component for a vehicle commander terminal. Background technique [0002] The commander's terminal is a control and command system widely used in various devices. According to the electromagnetic compatibility test results of the commander's terminal, the electromagnetic compatibility of the commander's terminal, such as the CE102 and RE102 indicators, does not meet the relevant electromagnetic compatibility requirements; CE102 (conducted emission of 10KHz-10MHz power line) does not meet the requirements, which means that the conducted emission on the input power line (including the return line) of the tested equipment does not meet the electromagnetic emission and sensitivity requirements specified in the CE102 project in GJB at the specified frequency; RE102 ( 10KHz-18GHz electric field radiation emission) does not meet the requirements, which means that the electric f...

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
IPC IPC(8): H03H1/00H03H7/00
CPCH03H1/00H03H7/004H03H2001/0021
Inventor 何天成耿利群董俊峰黄记堂杜大亨
Owner CHONGQING DAJI ELECTRONICS TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com