Unlock instant, AI-driven research and patent intelligence for your innovation.

Adjustable filter

A filter and adjustable technology, applied in the field of filters, can solve the problems of filter frequency adjustment, poor heat dissipation performance, etc., and achieve the effect of rapid heat dissipation

Inactive Publication Date: 2018-11-23
福州通立工业设计有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an adjustable filter, aiming to solve the technical problems of the filter in the prior art that the frequency cannot be adjusted and the heat dissipation performance is poor

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
  • Adjustable filter
  • Adjustable filter
  • Adjustable filter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] 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.

[0023] The filter 1, the filter plate 203, the data socket 3 and the heat-conducting silica gel sheet 402 in the present invention can be purchased from the market or obtained by customization, and the specific models are conventional technical means in the field, and will not be repeated here.

[0024] see Figures 1 to 3 , in an embodiment of the present invention, an adjustable filter includes a filter 1, a frequency regulator 2, an adjustment gear 201, a r...

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 an adjustable filter. The adjustable filter comprises a filter and data sockets; the right side of the filter is embedded with the data sockets; the inner right side of the filter is welded with a frequency adjuster; the top end of the frequency adjuster is rotatably connected with an adjustment gear, the adjustment gear is set in a disc shape, and only one third of the areaof the adjustment gear is displayed at the top end; adjusters are fixedly connected to the inside of the frequency adjuster near the top end through screws; and a filter plate is embedded inside thefrequency adjuster near the bottom end. The adjustable filter provided by the invention has stable structure and can adjust the frequency of signals, which avoids internal damage caused by excessive temperature, and has high promotion value.

Description

technical field [0001] The invention relates to a filter, in particular to an adjustable filter. Background technique [0002] The power filter is a filter circuit composed of capacitors, inductors and resistors. The filter can effectively filter the frequency point of a specific frequency in the power line or frequencies other than this frequency point to obtain a power signal of a specific frequency or eliminate a power signal of a specific frequency. [0003] The existing filter cannot adjust the signal frequency, which makes it very inflexible when used, and cannot filter for specific situations, and the existing filter has poor heat dissipation performance, which makes the electronic components in the filter very difficult. Easily damaged by high temperature. Contents of the invention [0004] The purpose of the present invention is to provide an adjustable filter, aiming at solving the technical problems of the filter in the prior art that the frequency cannot be a...

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): H03H1/00
CPCH03H1/00H03H2001/0021
Inventor 王波
Owner 福州通立工业设计有限公司