Anti-explosion capacitor with safety protection device

A safety protection device, capacitor technology, applied in the field of capacitors, can solve problems such as fire, human injury, environmental pollution, etc., and achieve the effect of increasing the safety factor, increasing the service life, and causing no pollution to the environment.

Inactive Publication Date: 2016-07-20
陈敏瑜
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, traditional power capacitors generally use filling oil inside to cool the capacitor and heat up. The disadvantage is that the capacitor will leak oil if it is not well sealed, which will pollute the environment, and its fuse adopts a structure that is pulled off and disconnected from the end face of the capacitor. , in the process of use, the fuse will not be disconnected or the fuse will still be in contact after being pulled apart,

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

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0018] like figure 1 Shown is the first embodiment. The shell 1 of the explosion-proof capacitor is equipped with a hollow mandrel 2 and a capacitor core 3. The top of the upper cover 4 is provided with a terminal 5 and an air nozzle 6. The inner cavity of the shell 1 is evacuated or filled with anti-oxidation Gas, its bottom has a concave hole 7, and this concave hole can be circular, oval, square, polygonal or other special-shaped shapes, and concave hole 7 forms a hollow column in the shell, and the top of the hollow column uses a screw 8 and the nut 9 are fixed with a baffle 10, the baffle includes a base plate and side plates symmetrically arranged left and right on the base plate, both side plates are bent outwards to form a right angle, and the horizontal part is provided with a rivet hole, and the rivet 11 is from the top And the lower ground is install

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 an anti-explosion capacitor with a safety protection device. A hollow core rod and a capacitor core which are integrated with a shell are arranged in the shell, and a terminal is arranged on the top of an upper cover. The anti-explosion capacitor is characterized in that the bottom of the shell is provided with a concave hole; a hollow column is formed in the shell by the concave hole; a baffle plate is fixed to the top of the hollow column; a rivet is inserted into the baffle plate; an upper end of the rivet is connected with the terminal; a connecting sheet of which the diameter is greater than a rivet hole is arranged at the lower end of the rivet; and the capacitor core is connected with the connecting sheet through a lead. Compared with a conventional capacitor, the anti-explosion capacitor has the beneficial effects of higher heat dissipation speed, longer service life, no need of filling heat dissipation oil, high temperature resistance, freeness from environmental pollution and insusceptibility to oxidization. Through a particular baffle plate snap-type fuse structure, the capacitor can be disconnected smoothly and easily when the capacitor is broken through and swells, so that the reliability of a product is enhanced.

Description

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

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
Owner 陈敏瑜
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