CN206685261U - A kind of intelligent capacitor proof assembl - Google Patents
A kind of intelligent capacitor proof assembl Download PDFInfo
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- CN206685261U CN206685261U CN201720096199.1U CN201720096199U CN206685261U CN 206685261 U CN206685261 U CN 206685261U CN 201720096199 U CN201720096199 U CN 201720096199U CN 206685261 U CN206685261 U CN 206685261U
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- card
- hook
- burst disk
- stator
- intelligent capacitor
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Abstract
The utility model discloses a kind of intelligent capacitor proof assembl, its drip irrigation device is to include burst disk and two stators, the both ends of stator are provided with pad, two stators are put on the both sides inwall for being welded in intelligent capacitor housing respectively by the pad, caulking groove is offered in the middle part of stator, stator holds piece in the lower section of caulking groove is outstanding formed with hook, burst disk is provided at both ends with the card extended downwardly, and card is hooked to hold by caulking groove and held in hook on piece to realize the fixation of burst disk.Two stators are welded on the both sides inwall of intelligent capacitor housing by way of spot welding respectively, burst disk is hooked card and holds the fixation that burst disk is realized by way of hook is held on piece, the fixed form of such a burst disk, the mode of traditional scolding tin is abandoned, the cost of spot welding is relatively low, so as to which expenditure cost of the enterprise for scolding tin be greatly lowered.
Description
Technical field
It the utility model is related to a kind of intelligent capacitor proof assembl.
Background technology
It is advanced that intelligent capacitor is integrated with modern test and control, power electronics, network communication, Automated condtrol, electric capacitor etc.
Technology.The mechanical contactor or electromechanical for changing traditional reactive power compensator controller technology fallen behind and falling behind melt
The switching technology as switched capacitor is closed, changes the bulky and bulky tactic pattern of traditional reactive power compensator.
Publication number CN204633342U Chinese patent discloses a kind of intelligent capacitor and its anti-explosion mechanism, when intelligent electricity
When container inner member is damaged, the increase of capacitor internal pressure, housing is deformed, when shell deformation amount reaches predetermined amount
It is to break at weak spot, normally closed signal is changed into normally opened, to ensure line security.
Wherein, traditional intelligent capacitor proof assembl is as shown in figure 1, including burst disk 1, the both ends of burst disk 1 are set
Card 4 is equipped with, card 4 is fixed on by way of scolding tin on the inwall of intelligent capacitor housing 3, but the side that scolding tin is welded
Formula is manually carried out entirely, and when manually being welded, solder skewness will cause burst disk bonding loosely so that burst disk exists
Fixed effect is poor in housing, and the cost of scolding tin is higher, and the expenditure cost of enterprise is virtually greatly improved, therefore deposits
In certain improvements.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of intelligent capacitor with explosion-proof group
Part, there is the characteristics of use cost is low.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of intelligent capacitor proof assembl, including burst disk and two stators, the both ends of the stator it is equal
Pad is provided with, two stators are put on the both sides inwall for being welded in intelligent capacitor housing respectively by the pad,
Offer caulking groove in the middle part of the stator, the stator holds piece in the lower section of caulking groove is outstanding formed with hook, described anti-
Quick-fried is provided at both ends with the card extended downwardly, and the card is hooked by caulking groove to hold and held on piece to realize consolidating for burst disk hooking
It is fixed.
Pass through above-mentioned technical proposal, two stators are welded on intelligent capacitor housing by way of spot welding respectively
On the inwall of both sides, burst disk is hooked card and holds the fixation that burst disk is realized by way of hook is held on piece, and such a burst disk is consolidated
Determine mode, abandoned the mode of traditional scolding tin, the cost of spot welding is relatively low, so as to be greatly lowered enterprise for scolding tin expenditure into
This, the use cost of such a proof assembl is relatively low；And burst disk, by way of card is hooked and held, it is easy that burst disk peace is torn open,
When electric capacity in intelligent capacitor housing needs maintenance, the convenience of maintenance is improved, and avoids the logical of burst disk repetition
Scolding tin welding is crossed, further to reduce use cost.
Preferably, the stator offers groove in the top of caulking groove formed with banking stop in the middle part of the banking stop,
The setting of groove is so that banking stop forms bent bending one and bending two.
Pass through above-mentioned technical proposal, when card is held by caulking groove hook and held in hook on piece, by bending bending one and bending
Two pairs of burst disks formed it is spacing, to improve the anticreep effect of burst disk.
Preferably, the burst disk includes support chip one, support chip two and between support chip one and support chip two
At least two bent connection sheets, the both ends of the connection sheet are respectively by rivet in support chip one and support chip two
On.
Pass through above-mentioned technical proposal, support chip one and support chip two can be bent by connection sheet, to improve burst disk
The convenience of installation.
Preferably, the connection sheet uses copper sheet material.
Pass through above-mentioned technical proposal, ductility, the wilfulness of copper sheet are preferable, can avoid connecting after connection sheet is repeatedly bent
Piece is broken.
Preferably, the quantity of the connection sheet is provided with two, and the sides of two connection sheets offers triangular groove, two
The big end of triangular groove is in be oppositely arranged.
Pass through above-mentioned technical proposal, when laterally bending connection sheet, the setting of triangular groove, connection sheet side can be avoided
Stress concentration, improve the buckle resistance of connection sheet and avoid the fracture of connection sheet.
Preferably, offer neck in the middle part of the card, the hook hold be provided with the face that piece contacts with card it is some
The anticreep fin mutually chimeric with neck.
Pass through above-mentioned technical proposal, when card hook is held and held in hook in piece, the surface of card will contradict holds in piece in hook
On wall, now, what anticreep fin can be step by step is mutually chimeric with neck, is rocked with avoiding card from hooking to hold to produce when hook holds piece, to enter
One step improves the anticreep ability of card.
Preferably, the hook holds the both ends of piece and the junction of stator formed with the inclined-plane inwardly collapsed, the card
Both sides the bottom for being held in stator can be hooked along inclined-plane formed with grab, the grab.
Pass through above-mentioned technical proposal, grab can be hooked along inclined-plane and held in the bottom of stator, the both ends of card can be formed
It is spacing, rocked with further avoiding card from hooking to hold to produce when hook is held in piece, further to improve the anticreep ability of card.
In summary, the utility model having the beneficial effect that in contrast to prior art：
Two stators are welded on the both sides inwall of intelligent capacitor housing by way of spot welding respectively, burst disk
Hooked card and hold the fixation that burst disk is realized by way of hook is held on piece, the fixed form of such a burst disk, abandoned tradition
The mode of scolding tin, the cost of spot welding is relatively low, so as to which expenditure cost of the enterprise for scolding tin be greatly lowered.
Brief description of the drawings
Fig. 1 is the scheme of installation of proof assembl in background technology；
Fig. 2 is the scheme of installation of proof assembl in embodiment；
Fig. 3 is the exploded perspective view of proof assembl in embodiment；
Fig. 4 is the structural representation of burst disk.
Reference：1st, burst disk；11st, support chip one；12nd, support chip two；13rd, connection sheet；131st, rivet；132nd, triangle
Groove；2nd, stator；21st, pad；22nd, caulking groove；23rd, hook and hold piece；231st, anticreep fin；24th, inclined-plane；25th, banking stop；251st, lead to
Groove；252nd, bending one；253rd, bending two；3rd, intelligent capacitor housing；4th, card；41st, neck；42nd, grab.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
With reference to shown in Fig. 2 and Fig. 3, a kind of intelligent capacitor proof assembl, including burst disk 1 and two stators
2, the both ends of two stators 2 are provided with pad 21, and by the pad 21, point is welded in intelligent electricity to two stators 2 respectively
On the both sides inwall of container casing 3, burst disk 1 is arranged in intelligent capacitor housing 3 by stator 2.
In the present embodiment, caulking groove 22 is offered at the middle part of stator 2, stator 2 is outstanding in the lower section of caulking groove 22
Piece 23 is held formed with hook, hook holds the both ends of piece 23 with the junction of stator 2 formed with the inclined-plane 24 inwardly collapsed；Stator 2
Groove 251 is offered formed with banking stop 25, the middle part of banking stop 25 in the top of caulking groove 22, the setting of groove 251 is so that limit
Bit slice 25 forms bent bending 1 and bending 2 253.
Burst disk 1 is provided at both ends with the card 4 extended downwardly, and the length of card 4 is adapted with the length of caulking groove 22, card
Piece 4 is hooked to hold by caulking groove 22 and held in hook on piece 23 to realize fixation of the burst disk 1 in intelligent capacitor housing 3.
As shown in figure 4, wherein, burst disk 1 includes support chip 1, support chip 2 12 and positioned at the and of support chip 1
At least two bent connection sheets 13 between support chip 2 12, connection sheet 13 uses copper sheet material in the present embodiment；And
The both ends of connection sheet 13 are riveted on support chip 1 and support chip 2 12 by rivet 131 respectively.
The quantity of connection sheet 13 is provided with two and connection sheet 13 is located on the extended surface of card 4, in two connection sheets 13
Relative side offers triangular groove 132, and the big end of two triangular grooves 132 is in be oppositely arranged.The setting of triangular groove 132,
Laterally during bending connection sheet 13, the stress concentration of the side of connection sheet 13 can be avoided, improve connection sheet 13 buckle resistance and
Avoid the fracture of connection sheet 13.
As shown in figure 3, the middle part of card 4 offers neck 41, hook hold be provided with the face that piece 23 contacts with card 4 it is some
The anticreep fin 231 mutually chimeric with neck 41；And it is located at the bottom of card 4 formed with grab 42, grab 42 in the both sides of card 4
End, grab 42 can hook the bottom for being held in stator 2 along inclined-plane 24.
The course of work：
First, two stators 2 are welded on the inwall of intelligent capacitor housing 3 by 21 points of the pad of both sides；
Secondly, the card 4 at the both ends of burst disk 1 is fitted together to enter in caulking groove 22 and hook and held in hook holds piece 23, now,
With stretching into for card 4, the neck 41 at the middle part of card 4 mutually chimeric with anticreep fin 231 step by step will realize spacing, the both sides of card 4
Grab 42 along inclined-plane 24 hook hold in the bottom of stator 2, hold process to complete the hook of card 4；
Finally, turn down bending 1 and bending 2 253 is spacing to be formed to burst disk 1, complete the installation of burst disk 1
Journey.
Described above is only exemplary embodiment of the present utility model, not for limitation protection model of the present utility model
Enclose, the scope of protection of the utility model is determined by appended claim.
Claims (6)
1. a kind of intelligent capacitor proof assembl, it is characterized in that：It is described including burst disk (1) and two stators (2)
The both ends of stator (2) are provided with pad (21), and by the pad (21), point is welded in two stators (2) respectively
On the both sides inwall of intelligent capacitor housing (3), caulking groove (22), the stator (2) are offered in the middle part of the stator (2)
Piece (23) is held formed with hook in the lower section of caulking groove (22) is outstanding, and the burst disk (1) is provided at both ends with what is extended downwardly
Card (4), the card (4) hook to hold and held in hook on piece (23) to realize the fixation of burst disk (1), the hook by caulking groove (22)
The both ends of piece (23) are held with the junction of stator (2) formed with the inclined-plane (24) inwardly collapsed, the both sides shape of the card (4)
Into there is grab (42), the grab (42) can hook the bottom for being held in stator (2) along inclined-plane (24).
2. a kind of intelligent capacitor proof assembl according to claim 1, it is characterized in that：The stator (2) is in embedding
The top of groove (22) offers groove (251) formed with banking stop (25) in the middle part of the banking stop (25), groove (251)
Set so that banking stop (25) forms bent bending one (252) and bending two (253).
3. a kind of intelligent capacitor proof assembl according to claim 1, it is characterized in that：The burst disk (1) includes
Support chip one (11), support chip two (12) and between support chip one (11) and support chip two (12) at least two can
The connection sheet (13) of bending, the both ends of the connection sheet (13) are riveted on support chip one (11) and branch by rivet (131) respectively
In blade two (12).
4. a kind of intelligent capacitor proof assembl according to claim 3, it is characterized in that：The connection sheet (13) uses
Copper sheet material.
5. a kind of intelligent capacitor proof assembl according to claim 3, it is characterized in that：The number of the connection sheet (13)
Amount is provided with two, and the side of two connection sheets (13) offers triangular groove (132), and the big end of two triangular grooves (132) is in
It is oppositely arranged.
6. a kind of intelligent capacitor proof assembl according to claim 1, it is characterized in that：The middle part of the card (4)
Offer neck (41), the hook hold be provided with the face that piece (23) contacts with card (4) it is some mutually chimeric with neck (41)
Anticreep fin (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096199.1U CN206685261U (en) | 2017-01-22 | 2017-01-22 | A kind of intelligent capacitor proof assembl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096199.1U CN206685261U (en) | 2017-01-22 | 2017-01-22 | A kind of intelligent capacitor proof assembl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206685261U true CN206685261U (en) | 2017-11-28 |
Family
ID=60395037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720096199.1U Active CN206685261U (en) | 2017-01-22 | 2017-01-22 | A kind of intelligent capacitor proof assembl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206685261U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978450A (en) * | 2017-12-21 | 2018-05-01 | 温州威斯康工业有限公司 | A kind of explosion-proof block of capacitor |
| CN109065363A (en) * | 2018-08-31 | 2018-12-21 | 德力西电气有限公司 | A kind of power capacitor with blast resistance construction easy to disassemble |
| CN114694965A (en) * | 2022-04-28 | 2022-07-01 | 安徽麦特电子股份有限公司 | Low pressure parallel capacitor is with shell that takes explosion-proof construction |
-
2017
- 2017-01-22 CN CN201720096199.1U patent/CN206685261U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107978450A (en) * | 2017-12-21 | 2018-05-01 | 温州威斯康工业有限公司 | A kind of explosion-proof block of capacitor |
| CN107978450B (en) * | 2017-12-21 | 2024-04-19 | 温州威斯康工业有限公司 | Explosion-proof block of capacitor |
| CN109065363A (en) * | 2018-08-31 | 2018-12-21 | 德力西电气有限公司 | A kind of power capacitor with blast resistance construction easy to disassemble |
| CN109065363B (en) * | 2018-08-31 | 2024-06-18 | 德力西电气有限公司 | Power capacitor with explosion-proof structure convenient to disassemble and assemble |
| CN114694965A (en) * | 2022-04-28 | 2022-07-01 | 安徽麦特电子股份有限公司 | Low pressure parallel capacitor is with shell that takes explosion-proof construction |
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