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

Anti-overheating capacitor

A capacitor and anti-overheating technology, applied in the field of capacitors, can solve problems such as unreliable connection, unreliable contact, virtual welding, etc., and achieve the effect of realizing overheating protection, solving overheating problems, and good implementation effects

Inactive Publication Date: 2014-04-02
TONGLING YUANFENG ELECTRONICS
View PDF5 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing terminal blocks are usually connected by welding, which is prone to false welding and leads to unreliable contact
In addition, crimping requires the use of professional crimping tools. In the actual crimping process, improper operation by personnel may also lead to unreliable connections.
Therefore, the existing capacitor terminals, no matter whether they are connected by welding or by crimping, cannot provide reliable connections and cannot meet the requirements of use.

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
  • Anti-overheating capacitor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The content of the present invention will be described below in conjunction with specific embodiments.

[0012] The anti-overheating capacitor of the present invention includes: a plurality of capacitors 1 and a metal shell 2 of the capacitors, and the capacitors 1 are all placed in the metal shell 2 . The metal shell 2 is hollow inside.

[0013] After any capacitor 1 is overheated, the internal temperature of the metal shell 2 will rise sharply, which will affect the service life of the capacitor and bring great safety hazards. In order to prevent the capacitor from overheating, a water inlet 3 and a water outlet 4 are provided on the hollow metal case 2 , and the water inlet 3 is at the bottom of the metal case 2 , and the water outlet 4 is at the top of the metal case 2 . The heat-conducting medium, such as water, enters the metal shell 2 through the water inlet 3 and finally flows out through the water outlet 4 .

[0014] Since the water outlet 4 is higher than th...

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 relates to an anti-overheating capacitor, comprising a plurality of capacitors and a metal shell of the capacitors, wherein all the capacitors are placed in the metal shell, the metal shell is internally hollow, and is provided with a water inlet and a water outlet, the water inlet is arranged at the bottom of the metal shell, the water outlet is arranged on the top of the metal shell, and a heat-conducting medium enters the metal shell through the water inlet and finally flows out from the water outlet. According to the anti-overheating capacitor, the heat-conducting medium is enabled to circularly flow in the metal shell of the capacitors for leading out extra heat, and temperature sensors are also arranged among the capacitors, so that the interior temperature can be monitored at any time, and an alarm is given in suitable time. The anti-overheating capacitor realizes temperature dropping and overheating protection for the capacitors, is simple in structure and good in implementation effect and effectively solves the overheating problem of the capacitors.

Description

technical field [0001] The invention relates to a capacitor, in particular to a capacitor for preventing overheating. Background technique [0002] Capacitors are usually connected to external circuits through terminal blocks. In the actual use process, after the terminal of the capacitor is connected to the circuit for one time, it is rarely plugged and pulled out, but the reliability of the connection is very high. The existing terminal blocks are usually connected by welding, which is prone to false welding and leads to unreliable contact. In addition, crimping requires the use of professional crimping tools, and improper operation by personnel during the actual crimping process may also lead to unreliable connections. Therefore, the existing capacitor terminals, no matter whether they are connected by welding or crimping, cannot provide reliable connection and cannot meet the requirements of use. Contents of the invention [0003] The present invention aims at the d...

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): H01G2/08H01G2/14H01G2/10
Inventor 汪秀义
Owner TONGLING YUANFENG ELECTRONICS
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