CN211319941U - Detachable pulse power capacitor - Google Patents
Detachable pulse power capacitor Download PDFInfo
- Publication number
- CN211319941U CN211319941U CN202020297352.9U CN202020297352U CN211319941U CN 211319941 U CN211319941 U CN 211319941U CN 202020297352 U CN202020297352 U CN 202020297352U CN 211319941 U CN211319941 U CN 211319941U
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- China
- Prior art keywords
- base
- welding
- capacitor
- condenser
- pulse power
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- Withdrawn - After Issue
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- Generation Of Surge Voltage And Current (AREA)
Abstract
The utility model provides a detachable pulse power condenser, including insulating base, a plurality of condenser welding group and two lead frames, a plurality of condenser welding group detachably intervals set up on the base, are provided with the isolation part between the double-phase adjacent condenser welding group, and two lead frame mutual dispositions are in a plurality of condenser welding group both sides, and a lead frame can be dismantled with a plurality of condenser welding group one end respectively and be connected, and another lead frame can be dismantled with a plurality of condenser welding group other ends respectively and be connected. The utility model provides the high reliability that pulse power capacitor used, and can change the condenser welding group that became invalid alone, avoid causing the waste, practice thrift the cost, improve pulse power capacitor's rate of utilization greatly.
Description
Technical Field
The utility model relates to a detachable pulse power condenser.
Background
In the prior art, a plurality of chips are fixed together by a pulse power capacitor, in the using process, even if only one chip fails, the whole capacitor cannot be used, the failed chip and the non-failed chip can only be scrapped together, and the pulse power capacitor is high in price, so that serious waste is caused, and the cost of a customer is greatly increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at prior art not enough, provide a detachable pulse power condenser, improved the reliability, and can change the condenser welding group that became invalid alone, avoid causing the waste, practice thrift the cost, improve pulse power condenser's the rate of utilization greatly.
The utility model discloses a following technical scheme realizes:
the utility model provides a detachable pulse power capacitor, includes insulating base, a plurality of condenser welding group and two lead frames, and a plurality of condenser welding group detachably interval sets up on the base, is provided with the isolation part between the two adjacent condenser welding group, and two lead frames mutual disposition are in a plurality of condenser welding group both sides, and a lead frame can be dismantled with a plurality of condenser welding group one end respectively and be connected, and another lead frame can be dismantled with a plurality of condenser welding group other ends respectively and be connected.
Furthermore, the capacitor welding group comprises two welding sheets which are oppositely arranged and pulse power capacitor chips of which two ends are respectively welded on the two welding sheets, an outward bending part is arranged at the upper end of each welding sheet, and the capacitor welding group is detachably connected with the lead frame through the bending part.
Furthermore, the lead frame comprises a connecting plate and a lead, wherein the connecting plate is detachably connected with one end of each capacitor welding group, and the lead is vertically arranged on the connecting plate outwards.
Further, the base includes the base and sets up a plurality of recesses at the base up end at the interval, the recess with condenser welding group matches so that it inserts, the isolation part is the base between two adjacent recesses.
Further, still include two fixed establishment, a fixed establishment sets up between base, a plurality of condenser welding group one end and a lead frame, and another fixed establishment sets up between base, a plurality of condenser welding group other end and another lead frame, and fixed establishment is used for making base, a plurality of condenser welding group and lead frame can dismantle the connection.
Further, fixed establishment is including setting up the first hole of stepping down, the interval of the portion of bending set up a plurality of second holes of stepping down and the interval on the connecting plate sets up a plurality of first screws on the base, a plurality of first screws respectively with a plurality of recess one-to-ones, a plurality of second holes of stepping down respectively with a plurality of first screw one-to-ones, the bolt passes first, the second is locked in first screw after stepping down the hole.
Further, the base still includes a plurality of fixing bases that set up in the base outside, and fixing base bottom and base bottom are located same water flat line, are provided with the second screw on the fixing base.
Further, the base is made of a plastic material.
The utility model discloses following beneficial effect has:
1. the utility model discloses a plurality of condenser welding group detachably interval sets up on the base, and two lead frames can be dismantled with condenser welding group respectively and be connected, so both improved the reliability that pulse power electric capacity used, can change the pulse power capacitor chip that became invalid alone again, need not to scrap pulse power capacitor chip that does not become invalid together to avoid causing the waste, practice thrift the cost, also improve the rate of utilization of pulse power capacitor greatly; and an isolating part is arranged between the two adjacent capacitor welding assemblies, so that when one pulse power capacitor chip is cracked due to failure, the adjacent pulse power capacitor chip can be prevented from being damaged.
2. The utility model discloses a portion of bending, lead frame and the bolt of welding piece set up pulse power capacitor chip detachably in the recess of base, and the base between the adjacent recess is the isolation portion promptly, and the outward appearance is pleasing to the eye, simple structure, and convenient assembling effectively keeps apart pulse power capacitor chip, reaches other pulse power capacitor chip, furthest protection pulse power capacitor chip when avoiding becoming invalid pulse power capacitor chip explodes and splits.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the exploded structure of the present invention (the capacitor welding set is exploded).
Wherein, 11, a base; 12. a groove; 13. a fixed seat; 14. a second screw hole; 21. welding the sheet; 22. a pulse power capacitor chip; 23. a bending part; 31. a connecting plate; 32. a lead wire; 4. an isolation section; 51. a first abdicating hole; 52. and (4) bolts.
Detailed Description
As shown in fig. 1 and 2, the detachable pulse power capacitor includes an insulating base, a plurality of capacitor welding groups, two lead frames and two fixing mechanisms, the plurality of capacitor welding groups are detachably disposed on the base at intervals, an isolation portion 4 is disposed between two adjacent capacitor welding groups, the two lead frames are oppositely disposed on two sides of the plurality of capacitor welding groups, one lead frame is detachably connected with one end of each of the plurality of capacitor welding groups, and the other lead frame is detachably connected with the other end of each of the plurality of capacitor welding groups.
The base includes base 11, interval setting a plurality of recesses 12 and a plurality of fixing bases 13 that set up in the base 11 outside at base 11 up end. The groove 12 is matched with the capacitor welding set for insertion, the depth of the groove 12 is slightly smaller than the height of the capacitor welding set, so that a lead frame can be placed between the base 11 and the capacitor welding set, and the isolation part 4 is the base 11 between two adjacent grooves 12. The bottom of the fixing seat 13 and the bottom of the base 11 are located on the same horizontal line, a second screw hole 14 is formed in the fixing seat 13, and the fixing seat 13 is used for fixing the pulse power capacitor. The fixing base 13 is integrally formed with the base 11.
The capacitor welding group comprises two welding sheets 21 which are oppositely arranged and pulse power capacitor chips 22 of which the two ends are respectively welded on the two welding sheets 21, an outward bending part 23 is arranged at the upper end of each welding sheet 21, and the capacitor welding group is detachably connected with the lead frame through the bending part 23.
The lead frame includes connection plates 31 detachably connected to one ends of the plurality of capacitor bonding groups, respectively, and leads 32 perpendicularly outwardly disposed on the connection plates 31. Lead 32 is used for customer welding pulsed power capacitors.
A fixing mechanism is arranged among the base 11, one end of the capacitor welding groups and one lead frame, another fixing mechanism is arranged among the base 11, the other end of the capacitor welding groups and the other lead frame, and the fixing mechanism is used for enabling the base 11, the capacitor welding groups and the lead frame to be detachably connected. The fixing mechanism comprises a first yielding hole 51 arranged at the bending part 23, a plurality of second yielding holes arranged on the connecting plate 31 at intervals and a plurality of first screw holes arranged on the base 11 at intervals, the first screw holes are in one-to-one correspondence with the grooves 12 respectively, the second yielding holes are in one-to-one correspondence with the first screw holes respectively, and the bolt 52 sequentially penetrates through the first yielding hole 51 and the second yielding holes and then is locked in the first screw holes.
In this embodiment, the base is made of a plastic material.
The assembly method of the detachable pulse power capacitor comprises the following steps:
firstly, two ends of a pulse power capacitor chip 22 are respectively welded on two welding sheets 21 to form capacitor welding groups, then the capacitor welding groups are placed in the grooves 12, and finally the capacitor welding groups, the lead frame and the base 11 are fixed together through a fixing mechanism.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.
Claims (8)
1. A detachable pulse power capacitor, characterized in that: including insulating base, a plurality of condenser welding group and two lead frames, a plurality of condenser welding group detachably interval sets up on the base, is provided with the isolation part between the two adjacent condenser welding groups, and two lead frames mutual disposition are in a plurality of condenser welding group both sides, and a lead frame can be dismantled with a plurality of condenser welding group one end respectively and be connected, and another lead frame can be dismantled with a plurality of condenser welding group other ends respectively and be connected.
2. A removable pulsed power capacitor as claimed in claim 1, wherein: the capacitor welding set comprises two welding sheets which are oppositely arranged and pulse power capacitor chips of which the two ends are respectively welded on the two welding sheets, an outward bending part is arranged at the upper end of each welding sheet, and the capacitor welding set is detachably connected with the lead frame through the bending part.
3. A removable pulsed power capacitor as claimed in claim 2, wherein: the lead frame comprises a plurality of connecting plates detachably connected with one ends of the capacitor welding sets respectively and leads vertically arranged on the connecting plates outwards.
4. A removable pulsed power capacitor as claimed in claim 3, wherein: the base comprises a base and a plurality of grooves arranged on the upper end face of the base at intervals, the grooves are matched with the capacitor welding set for the capacitor welding set to be inserted, and the isolation portion is the base between two adjacent grooves.
5. A removable pulse power capacitor as claimed in claim 4, wherein: still include two fixed establishment, a fixed establishment sets up between base, a plurality of condenser welding group one end and a lead frame, and another fixed establishment sets up between base, a plurality of condenser welding group other end and another lead frame, and fixed establishment is used for making base, a plurality of condenser welding group and lead frame can dismantle the connection.
6. A removable pulse power capacitor as claimed in claim 5, wherein: the fixing mechanism comprises a plurality of second yielding holes and a plurality of first screw holes, a plurality of first screw holes are in one-to-one correspondence with a plurality of grooves respectively, the second yielding holes are in one-to-one correspondence with the first screw holes, and the bolt is locked in the first screw holes after penetrating through the first and second yielding holes.
7. A removable pulse power capacitor as claimed in claim 4 or 5 or 6, wherein: the base still includes a plurality of fixing bases that set up in the base outside, and the fixing base bottom is located same water flat line with the base bottom, is provided with the second screw on the fixing base.
8. A removable pulse power capacitor as claimed in claim 4 or 5 or 6, wherein: the base is made of a plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020297352.9U CN211319941U (en) | 2020-03-11 | 2020-03-11 | Detachable pulse power capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020297352.9U CN211319941U (en) | 2020-03-11 | 2020-03-11 | Detachable pulse power capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211319941U true CN211319941U (en) | 2020-08-21 |
Family
ID=72066250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020297352.9U Withdrawn - After Issue CN211319941U (en) | 2020-03-11 | 2020-03-11 | Detachable pulse power capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211319941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397312A (en) * | 2020-11-27 | 2021-02-23 | 天成达(昆山)电子有限公司 | Capacitor combination structure and preparation device and method thereof |
-
2020
- 2020-03-11 CN CN202020297352.9U patent/CN211319941U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397312A (en) * | 2020-11-27 | 2021-02-23 | 天成达(昆山)电子有限公司 | Capacitor combination structure and preparation device and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200821 Effective date of abandoning: 20231020 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200821 Effective date of abandoning: 20231020 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |