CN212725026U - Novel explosion-proof aluminum shell of condenser - Google Patents
Novel explosion-proof aluminum shell of condenser Download PDFInfo
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- CN212725026U CN212725026U CN202021666312.3U CN202021666312U CN212725026U CN 212725026 U CN212725026 U CN 212725026U CN 202021666312 U CN202021666312 U CN 202021666312U CN 212725026 U CN212725026 U CN 212725026U
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- explosion
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- groove
- aluminum shell
- aluminum
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Abstract
A novel capacitor explosion-proof aluminum shell comprises an aluminum shell body, wherein an inner groove is formed in the bottom of the aluminum shell body, an explosion-proof groove is formed in the surface of the inner groove, a fixing ring is connected to the bottom of the aluminum shell body, and a guide through hole is formed in the fixing ring; the guide through hole is located right below the explosion-proof groove. Compared with the prior art, the utility model discloses a novel explosion-proof aluminum hull of condenser, explosion-proof recess set up on the recess surface, have injectd the position when bursting promptly, are provided with the retainer plate in explosion-proof recess top simultaneously to set up the direction through-hole on the retainer plate, when preventing that explosion-proof recess from splitting, the opening is too big, avoids the inside piece of casing to fly away.
Description
Technical Field
The utility model relates to a condenser shell makes the field, specifically indicates a novel explosion-proof aluminum hull of condenser.
Background
Aluminum electrolytic capacitor can lead to inside inflation because the overload at the during operation, and pressure is too big, and then bursts, generally can set up explosion-proof tank bottom aluminum electrolytic capacitor casing at present, when aluminum electrolytic capacitor internal pressure was too big, splits at explosion-proof tank department, because explosion-proof tank does not have fixed direction when splitting, very easily causes the opening too big to lead to inside core package, piece can the splash, thereby influence the inside operating mode of whole electrical apparatus.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to above-mentioned prior art not enough, and provide a novel explosion-proof aluminum hull of condenser.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a novel capacitor explosion-proof aluminum shell comprises an aluminum shell body, wherein an inner groove is formed in the bottom of the aluminum shell body, an explosion-proof groove is formed in the surface of the inner groove, a fixing ring is connected to the bottom of the aluminum shell body, and a guide through hole is formed in the fixing ring; the guide through hole is located right below the explosion-proof groove.
Furthermore, the explosion-proof groove is in a cross shape or a Y shape.
Furthermore, the depth of the explosion-proof groove is 1/3-2/3 of the thickness of the aluminum shell.
Furthermore, a reinforcing rib plate is arranged on the inner side of the inner groove, and the inner side surface of the inner groove is connected with the aluminum shell in a reinforcing mode through the reinforcing rib plate.
Compared with the prior art, the utility model discloses a novel explosion-proof aluminum hull of condenser, explosion-proof recess set up on the recess surface, have injectd the position when bursting promptly, are provided with the retainer plate in explosion-proof recess top simultaneously to set up the direction through-hole on the retainer plate, when preventing that explosion-proof recess from splitting, the opening is too big, avoids the inside piece of casing to fly away.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a bottom view of the present invention;
the anti-explosion aluminum shell comprises an aluminum shell body 1, an anti-explosion groove 2, an anti-explosion groove 3, a fixing ring 4, a guide through hole 5 and a reinforcing rib plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below.
As shown in fig. 1-2, a novel capacitor explosion-proof aluminum shell comprises an aluminum shell body 1, wherein an inner groove is formed in the bottom of the aluminum shell body 1, the inner groove is a circular groove, an explosion-proof groove 2 is formed in the surface of the inner groove, a fixing ring 3 is connected to the bottom of the aluminum shell body 1, and a guide through hole 4 is formed in the fixing ring 3; the guide through hole 4 is located under the explosion-proof groove 2, and is limited when the explosion-proof groove 2 is cracked by arranging the guide through hole 4, so that the opening is prevented from being too large.
In order to facilitate the processing of the anti-explosion groove 2, the anti-explosion groove 2 is designed into a cross shape or a Y shape.
The depth of the explosion-proof groove 2 is 1/3-2/3 of the thickness of the aluminum shell body 1.
The inner groove inner side is provided with deep floor 5, and deep floor 5 quantity is 4, and deep floor 5 is around inner groove evenly distributed, and deep floor 5 is connected inner groove medial surface and aluminium shell casing 1 enhancement, makes explosion-proof recess 2 open towards 4 directions openings of direction through-hole when splitting through setting up deep floor 5.
The present invention is not limited to the above-described embodiments, and those skilled in the art can make modifications or changes without departing from the spirit of the present invention.
Claims (4)
1. The utility model provides a novel explosion-proof aluminum hull of condenser, includes the aluminum hull casing, its characterized in that: an inner groove is formed in the bottom of the aluminum shell, an explosion-proof groove is formed in the surface of the inner groove, the bottom of the aluminum shell is connected with a fixing ring, and a guide through hole is formed in the fixing ring; the guide through hole is located right below the explosion-proof groove.
2. The novel capacitor explosion-proof aluminum case as claimed in claim 1, wherein: the explosion-proof groove is in a cross shape or a Y shape.
3. The novel capacitor explosion-proof aluminum case as claimed in claim 1, wherein: the depth of the explosion-proof groove is 1/3-2/3 of the thickness of the aluminum shell.
4. The novel capacitor explosion-proof aluminum case as claimed in claim 1, wherein: and a reinforcing rib plate is arranged on the inner side of the inner groove and is used for reinforcing the inner side surface of the inner groove and the aluminum shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021666312.3U CN212725026U (en) | 2020-08-12 | 2020-08-12 | Novel explosion-proof aluminum shell of condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021666312.3U CN212725026U (en) | 2020-08-12 | 2020-08-12 | Novel explosion-proof aluminum shell of condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212725026U true CN212725026U (en) | 2021-03-16 |
Family
ID=74918375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021666312.3U Active CN212725026U (en) | 2020-08-12 | 2020-08-12 | Novel explosion-proof aluminum shell of condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212725026U (en) |
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2020
- 2020-08-12 CN CN202021666312.3U patent/CN212725026U/en active Active
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