CN206148285U - Anti -explosion capacitor convenient to dismouting is changed - Google Patents
Anti -explosion capacitor convenient to dismouting is changed Download PDFInfo
- Publication number
- CN206148285U CN206148285U CN201621206275.1U CN201621206275U CN206148285U CN 206148285 U CN206148285 U CN 206148285U CN 201621206275 U CN201621206275 U CN 201621206275U CN 206148285 U CN206148285 U CN 206148285U
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- Prior art keywords
- capacitor
- electric elements
- explosion
- buffering
- grafting
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Abstract
The utility model discloses an anti -explosion capacitor convenient to dismouting is changed, including electric vessel shell and condenser end cover, electricity vessel shell be cylindrical tube structure, and electric vessel shell upper end is equipped with the condenser end cover, connects the dog on the inside wall of grafting inner cup bottom, is equipped with electrical components in going up the electric vessel shell of dog below, and it is protruding to be equipped with the buffering on the electric vessel shell of electrical components below, sets up to explosion -proof cavity in the buffering arch, and the slip is provided with the piston baffle in the explosion -proof cavity, conflict electrical components on the piston baffle, and piston baffle lower extreme connection set screw, an anti -explosion capacitor convenient to dismouting is changed, realizes the effective fixed of electrical components, and fixed effect is good with buffering anti -seismic performance, and the radiating effect is good, avoids condenser end cover, electric vessel shell and safety cover directly to abandon, and reuse rate is high, reduces use cost.
Description
Technical field
This utility model is related to electric power parts technical field, specifically a kind of noinductive capacitor for being easy to disassembling, assembling and replacing.
Background technology
Capacitor is using extremely wide electronic component.With the development of technology, occur in that capacitance can be according to making
The capacitor changed with needs.Capacitor has in circuit irreplaceable effect as basic prototype part；Capacitor is with body
Product is little, nonpolarity, the big resistance to temperature of capacity is high, self-healing property is good, and dielectric strength is high, and low-dielectric loss, high insulation resistance etc. are extensively used
In filter, be close to road, Rhizoma Nelumbinis close, resonance and in the circuit such as straight.
Conventional capacitor internal electric elements fail to make full use of the space in its housing, cause its structure not tight enough
Gather, take up room larger, and after capacitor is collided, because anti-seismic performance is poor, easily causes internal electric elements and damage
It is bad；The heat that internal electric elements are produced when working is difficult to distribute in time, is further exacerbated by the dilatancy of capacitor, meanwhile,
In use, capacitor casing is easily caused deformation to capacitor casing by expansion, until damaging, its reason is capacitor
Enclosure interior lacks the cavity suitable for electric elements expansion；After electric elements are damaged, whole capacitor is directly abandoned, it is difficult to right
Intact capacitor casing therein is recycled, and virtually increased the use cost of capacitor.
Utility model content
The purpose of this utility model is to provide a kind of noinductive capacitor for being easy to disassembling, assembling and replacing, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, this utility model provides following technical scheme：
A kind of noinductive capacitor for being easy to disassembling, assembling and replacing, including capacitor casing and capacitor end cap, the capacitor protector
Body is cylindrical tube structure, and capacitor casing upper end is provided with capacitor end cap, and capacitor end cap is connected by bottom integral type
Grafting inner cap connection capacitor casing, upper block, the electric capacity below upper block are connected on the grafting inner cap bottom inside wall
Electric elements are provided with device housing, by anti-explosion filaments connection electrode, electrode is fixedly mounted on capacitor end cap at electric elements top
On, the electric elements outside is enclosed with cushion rubber layer, and in the capacitor protector body on the outside of cushion rubber layer thermal grease is provided with
Layer, is welded with some radiating fins on capacitor casing outer wall, the capacitor casing below the electric elements is provided with buffering
Projection, being set to be slided in explosion-proof cavity, explosion-proof cavity in buffering projection is provided with piston baffle, and piston baffle upper end contradicts electricity
Device element, piston baffle lower end connection Positioning screw.
As further program of the utility model：Cover in the grafting and offer deformation groove, outer side of lid sets in grafting
There is projection, capacitor casing upper end inwall is provided with groove and position and raised corresponding setting on grafting inner cap, and grafting inner cap is
Metal or plastic material.
As further program of the utility model：Cushion chamber is set in grafting inner cap above the upper block.
As further program of the utility model：The Positioning screw is located in the screw of the raised bottom of buffering.
As further program of the utility model：The fillet of screw is provided with the outside of the buffering is raised, connection on the fillet of screw is protected
Shield.
Compared with prior art, the beneficial effects of the utility model are：A kind of explosion prevention capacitor for being easy to disassembling, assembling and replacing
Device, simple structure is easy for installation, and electric elements are fixed in capacitor protector body by the upper block below capacitor end cap,
And the position by Positioning screw regulating piston baffle plate makes it hold out against electric elements, effective fixation of electric elements is realized, it is fixed
Effect and buffering anti-seismic performance are good, it is to avoid electric elements cause to damage because of collision；Improve and electric elements internal heat is dissipated
Send out, good heat dissipation effect；After electric elements expansion damage, it is only necessary to by instrument by capacitor end cap, capacitor casing and protection
Cover is separated, and electric elements is taken out and is changed, and is continuing with after assembling, it is to avoid capacitor end cap, capacitor casing and guarantor
Shield is directly abandoned, high recycling rate, reduces use cost.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of grafting inner cap in this utility model.
In figure：The 1- fillets of screw, 2- piston baffles, 3- Positioning screws, the explosion-proof cavitys of 4-, 5- buffering projections, 6- protective covers, 7-
Electric elements, 8- cushion rubber layers, 9- thermal grease layers, 10- capacitor casings, 11- capacitor end caps, 12- electrodes, 13- delay
Rush chamber, 14- anti-explosion filaments, 15- grafting inner caps, the upper blocks of 16-, 17- radiating fins, 18- projections, 19- deformation grooves.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1～2 are referred to, in this utility model embodiment, a kind of noinductive capacitor for being easy to disassembling, assembling and replacing, including electric capacity
Device housing 10 and capacitor end cap 11, the capacitor casing 10 is cylindrical tube structure, and the upper end of capacitor casing 10 is provided with
Capacitor end cap 11, capacitor end cap 11 connects capacitor casing 10, grafting by the grafting inner cap 15 that bottom integral type connects
Inner cap 15 is plugged on the upper end of capacitor casing 10, and deformation groove 19 is offered on grafting inner cap 15, and the outside of grafting inner cap 15 is provided with convex
18 are played, the upper end inwall of capacitor casing 10 is provided with groove and position and raised 18 corresponding settings on grafting inner cap 15, in grafting
Lid 15 is metal or plastic material, and when in the insertion capacitor casing 10 of grafting inner cap 15, projection 18 is snapped in and realize in groove grafting
The connection of inner cap 15 and capacitor end cap 11 and capacitor casing 10, connected mode is convenient and swift, and its protrusions 18 snaps in groove
When, grafting inner cap 15 can produce deformation at deformation groove 19, and raised 18 snap in after groove, and the deformation recovery of grafting inner cap 15 is this
The common knowledge of technical field personnel, here is no longer elaborated.
Connect upper block 16 on the bottom inside wall of the grafting inner cap 15, set in the capacitor casing 10 of the lower section of upper block 16
There are electric elements 7, by the connection electrode 12 of anti-explosion filaments 14, electrode 12 is fixedly mounted on capacitor end cap 11 to the top of electric elements 7
On, cushion chamber 13 is set in the grafting inner cap 15 of the top of upper block 16, such structure design is easy to be fixed on electric elements 7
In capacitor casing 10, upper block 16 is fixed to the upper end of electric elements 7, prevents electric elements 7 from slipping from upper end, convenient electricity
The connection of the Top electrode 12 of container end 11 is used, and cushion chamber 13 provides space for the expansion of electric elements 7, prevents electric elements 7 swollen
Mode is exploded after swollen damage.
The outside of the electric elements 7 is enclosed with cushion rubber layer 8, sets in the capacitor casing 10 in the outside of cushion rubber layer 8
There is thermal grease layer 9, some radiating fins 17 are welded with the outer wall of capacitor casing 10, cushion rubber layer 8 is improve to electrical equipment
The fixed effect of element 7 and buffering anti-seismic performance, it is to avoid electric elements 7 cause to damage because of collision, thermal grease layer 9 and some dissipate
Hot fin 17 improves and the internal heat of electric elements 7 is distributed, and improves the work efficiency of electric elements 7.
The capacitor casing 10 of the lower section of the electric elements 7 is provided with buffering raised 5, is set in buffering raised 5 explosion-proof
Slide in cavity 4, explosion-proof cavity 4 and be provided with piston baffle 2, the upper end of piston baffle 2 contradicts electric elements 7, the lower end of piston baffle 2
Connection Positioning screw 3, Positioning screw 3 is located in the screw for buffering raised 5 bottom, is adjusted by rotational positioning screw 3 and is positioned
Screw 3 passes in and out the length in explosion-proof cavity 4, so as to the position that regulating piston baffle plate 2 slides in explosion-proof cavity 4, keeps off piston
Plate 2 contradicts electric elements 7 and according to the dilatancy periodic adjustment Positioning screw 3 of electric elements 7, prevents the expansion of electric elements 7 from receiving
Extrude and explode.
The fillet of screw 1 is provided with the outside of the buffering raised 5, protective cover 6, the effective protection of protective cover 6 positioning are connected on the fillet of screw 1
Screw 3, prevents Positioning screw 3 from meeting aquatic rust or impaired.
Operation principle of the present utility model is：A kind of noinductive capacitor for being easy to disassembling, assembling and replacing, simple structure is installed
It is convenient, electric elements 7 are fixed in capacitor casing 10 by the upper block 16 of the lower section of capacitor end cap 11, and by positioning
The position of the regulating piston baffle plate 2 of screw 3 makes it hold out against electric elements 7, realizes effective fixation of electric elements 7, fixed effect and
Buffering anti-seismic performance is good, it is to avoid electric elements 7 cause to damage because of collision；Improve and the internal heat of electric elements 7 is distributed, dissipate
Thermal effect is good；After 7 expansion damage of electric elements, it is only necessary to by the way that instrument is by capacitor end cap 11, capacitor casing 10 and protects
Cover 6 is separated, and electric elements 7 are taken out into replacing, is continuing with after assembling, it is to avoid capacitor end cap 11, capacitor casing
10 and protective cover 6 directly abandon, high recycling rate, reduce use cost.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that for clarity those skilled in the art should
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (5)
1. a kind of noinductive capacitor for being easy to disassembling, assembling and replacing, including capacitor casing and capacitor end cap, it is characterised in that described
Capacitor casing is cylindrical tube structure, and capacitor casing upper end is provided with capacitor end cap, and capacitor end cap passes through bottom one
The grafting inner cap connection capacitor casing of body formula connection, connects upper block, under upper block on the grafting inner cap bottom inside wall
Electric elements are provided with the capacitor protector body of side, by anti-explosion filaments connection electrode, electrode is fixedly mounted on electricity at electric elements top
On container end, the electric elements outside is enclosed with cushion rubber layer, is provided with the capacitor protector body on the outside of cushion rubber layer
Thermal grease layer, is welded with some radiating fins, in the capacitor casing below the electric elements on capacitor casing outer wall
It is provided with buffering raised, being set to be slided in explosion-proof cavity, explosion-proof cavity in buffering projection is provided with piston baffle, on piston baffle
End contradicts electric elements, piston baffle lower end connection Positioning screw.
2. a kind of noinductive capacitor for being easy to disassembling, assembling and replacing according to claim 1, it is characterised in that the grafting inner cap
On offer deformation groove, outer side of lid is provided with projection in grafting, and capacitor casing upper end inwall is provided with groove and in position and grafting
Raised corresponding setting is covered, grafting inner cap is metal or plastic material.
3. a kind of noinductive capacitor for being easy to disassembling, assembling and replacing according to claim 1, it is characterised in that on the upper block
Cushion chamber is set in the grafting inner cap of side.
4. a kind of noinductive capacitor for being easy to disassembling, assembling and replacing according to claim 1, it is characterised in that the Positioning screw
It is located in the screw of the raised bottom of buffering.
5. a kind of noinductive capacitor for being easy to disassembling, assembling and replacing according to claim 1, it is characterised in that the buffering is raised
Outside is provided with the fillet of screw, and protective cover is connected on the fillet of screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621206275.1U CN206148285U (en) | 2016-11-09 | 2016-11-09 | Anti -explosion capacitor convenient to dismouting is changed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621206275.1U CN206148285U (en) | 2016-11-09 | 2016-11-09 | Anti -explosion capacitor convenient to dismouting is changed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206148285U true CN206148285U (en) | 2017-05-03 |
Family
ID=58625111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621206275.1U Expired - Fee Related CN206148285U (en) | 2016-11-09 | 2016-11-09 | Anti -explosion capacitor convenient to dismouting is changed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206148285U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591246A (en) * | 2017-09-04 | 2018-01-16 | 铜陵百墩实业有限公司 | A kind of easy-to-mount noinductive capacitor |
| CN111033968A (en) * | 2017-09-29 | 2020-04-17 | 日本电产株式会社 | Motor with a stator having a stator core |
| CN112820540A (en) * | 2021-01-06 | 2021-05-18 | 广州金立电子有限公司 | Capacitor protection device and use method thereof |
| CN113628876A (en) * | 2020-05-07 | 2021-11-09 | 深圳康诚达电子有限公司 | Can effectively improve capacitor structure of shockproof effect |
-
2016
- 2016-11-09 CN CN201621206275.1U patent/CN206148285U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591246A (en) * | 2017-09-04 | 2018-01-16 | 铜陵百墩实业有限公司 | A kind of easy-to-mount noinductive capacitor |
| CN107591246B (en) * | 2017-09-04 | 2019-04-16 | 铜陵百墩实业有限公司 | A kind of easy-to-mount noinductive capacitor |
| CN111033968A (en) * | 2017-09-29 | 2020-04-17 | 日本电产株式会社 | Motor with a stator having a stator core |
| CN113628876A (en) * | 2020-05-07 | 2021-11-09 | 深圳康诚达电子有限公司 | Can effectively improve capacitor structure of shockproof effect |
| CN113628876B (en) * | 2020-05-07 | 2022-09-02 | 深圳康诚达电子有限公司 | Can effectively improve capacitor structure of shockproof effect |
| CN112820540A (en) * | 2021-01-06 | 2021-05-18 | 广州金立电子有限公司 | Capacitor protection device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20171109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |