CN202487405U - Explosion-proof cover plate assembly with copper belts - Google Patents
Explosion-proof cover plate assembly with copper belts Download PDFInfo
- Publication number
- CN202487405U CN202487405U CN2012200623812U CN201220062381U CN202487405U CN 202487405 U CN202487405 U CN 202487405U CN 2012200623812 U CN2012200623812 U CN 2012200623812U CN 201220062381 U CN201220062381 U CN 201220062381U CN 202487405 U CN202487405 U CN 202487405U
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- China
- Prior art keywords
- explosion
- proof
- plate
- line welding
- cover plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an explosion-proof cover plate assembly with copper belts. The explosion-proof cover plate assembly comprises a kidney-shaped plate, a cavity structure formed by a baffle is arranged on the periphery of the lower surface of the plate, an air inlet is arranged on a side wall of the baffle, three parallel explosion-proof line welding holes are arranged on the plate, installation seats of conducting strips are arranged on the peripheries of the explosion-proof line welding holes, the installation seats of the conducting strips are provided with the conducting strips, the copper belts are welded on the conducting strips, and a semicircular air vent is opened on the plate outside the explosion-proof line welding holes. The explosion-proof cover plate assembly with the copper belts is simple in structure and convenient to use, and by means of the structure of the copper belts, the conducting performance and the safety performance are improved.
Description
Technical field
The utility model relates to a kind of copper strips explosion-proof covering board component.
Background technology
The recombiner condenser explosion-protection equipment of domestic present production all is that the capacitor manufacturer welds fuze with common cover terminal rod, mixes the plastics bursting diaphragm, welds the blast resistance construction that ferroelectric utmost point weld tabs is formed capacitor again.This blast resistance construction explosion-proof effect for the recombiner condenser of low capacity still can; But the explosion-proof effect for jumbo this technology of recombiner condenser is relatively poor; Because the large value capacitor capacity is big, make large value capacitor as easy as rolling off a log explosion-proof in advance, cause the useful life of product shorter; The product service efficiency is low, and cost increases.
Exist in the existing technology, explosion-proof line structure is insecure, the electric conductivity defect of bad.
The utility model content
The utility model has overcome the defective of prior art, provides a kind of simple in structure, easy to use, has the copper strips structure, the copper strips explosion-proof covering board component that electric conductivity and security performance improve.
The utility model technical solution problem provides following scheme:
A kind of copper strips explosion-proof covering board component; Include waist shape piece plate, it is characterized in that: the edge of the lower surface of said block of plate has the curved cavity that baffle plate forms, and has air inlet on the said baffle sidewall; Said block of plate is provided with three explosion-proof line welding holes arranged side by side; Be provided with the mount pad of conducting strip around the said explosion-proof line welding hole, on the said conducting strip mount pad conducting strip be installed, be welded with copper strips on the said conducting strip.
All have semicircular air-vent on the outer lateral mass plate of said explosion-proof line welding hole.
The utility model is designed to explosion-proof bolt with the product explosion-protection equipment and adds the burst disk structure, and the lower end and the copper strips of explosion-proof like this bolt weld together, after producing gas in the capacitor; The gas top aluminium lid that makes progress, when aluminium lid upwards arched upward, explosion-proof bolt upwards drew copper strips; Copper strips is broken, made explosion-proof effect more accurate, with original explosion-proof line structure; Avoided making capacitor have potential safety hazard because explosion-proof line causes and can not break timely in the welding process medium dip.The utility model has improved reliability of products, has reduced finished product, and the product service efficiency is improved greatly, and explosion-proof effect directly possibly seen very convenient practicality through visual simultaneously.
Description of drawings
Fig. 1 is the structure sketch map of the utility model.
Fig. 2 is the side structure sketch map of the utility model.
Fig. 3 is the Facad structure sketch map of the utility model.
Embodiment
Referring to accompanying drawing; A kind of copper strips explosion-proof covering board component includes waist shape piece plate 1, and the edge of the lower surface of said block of plate 1 has cavity 2 structures that baffle plate forms; Have air inlet 3 on said baffle plate 1 sidewall; Said block of plate 1 is provided with three explosion-proof line welding holes 4 arranged side by side, is provided with the mount pad 5 of conducting strip around the said explosion-proof line welding hole 4, on the said conducting strip mount pad 5 conducting strip 6 is installed; Be welded with copper strips 7 on the said conducting strip 6, all have semicircular air-vent 8 on the outer lateral mass plate 1 of said explosion-proof line welding hole 4.
Claims (2)
1. copper strips explosion-proof covering board component; Include waist shape piece plate, it is characterized in that: the edge of the lower surface of said block of plate has the curved cavity that baffle plate forms, and has air inlet on the said baffle sidewall; Said block of plate is provided with three explosion-proof line welding holes arranged side by side; Be provided with the mount pad of conducting strip around the said explosion-proof line welding hole, on the said conducting strip mount pad conducting strip be installed, be welded with copper strips on the said conducting strip.
2. according to the said copper strips explosion-proof covering board component of claim 1, it is characterized in that: all have semicircular air-vent on the outer lateral mass plate of said explosion-proof line welding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200623812U CN202487405U (en) | 2012-02-24 | 2012-02-24 | Explosion-proof cover plate assembly with copper belts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200623812U CN202487405U (en) | 2012-02-24 | 2012-02-24 | Explosion-proof cover plate assembly with copper belts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202487405U true CN202487405U (en) | 2012-10-10 |
Family
ID=46961809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200623812U Expired - Fee Related CN202487405U (en) | 2012-02-24 | 2012-02-24 | Explosion-proof cover plate assembly with copper belts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202487405U (en) |
-
2012
- 2012-02-24 CN CN2012200623812U patent/CN202487405U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20150224 |
|
| EXPY | Termination of patent right or utility model |