CN106128756A - A kind of noinductive capacitor - Google Patents
A kind of noinductive capacitor Download PDFInfo
- Publication number
- CN106128756A CN106128756A CN201610593501.4A CN201610593501A CN106128756A CN 106128756 A CN106128756 A CN 106128756A CN 201610593501 A CN201610593501 A CN 201610593501A CN 106128756 A CN106128756 A CN 106128756A
- Authority
- CN
- China
- Prior art keywords
- capacitor
- explosion
- casing
- core module
- proof layer
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 103
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 230000005855 radiation Effects 0.000 claims abstract description 8
- 230000001012 protector Effects 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/10—Housing; Encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/08—Cooling arrangements; Heating arrangements; Ventilating arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The invention discloses a kind of noinductive capacitor, including capacitor casing, capacitor core module and explosion-proof layer, the top connection of capacitor core module is arranged on the top crown in capacitor protector body, the bottom connection of capacitor core module is arranged on the bottom crown in capacitor protector body, top crown and bottom crown all offer multiple heat radiation groove and connect capacitor casing, the opening part of capacitor casing is provided with sealing lid, it is also equipped with an explosion-proof layer between capacitor casing and capacitor core module, between explosion-proof layer and capacitor casing, explosion-proof layer and sealing lid, is reserved with gap.Present configuration optimizes; an explosion-proof layer is set up between capacitor casing and capacitor core module; even if capacitor casing bursts; capacitor core module can be played a protective role by explosion-proof layer; capacitor core module can be recycled, reduce the wasting of resources, be reduced significantly cost; easy to use, practicality is high.
Description
Technical field
The present invention relates to a kind of electric utility field, particularly relate to a kind of noinductive capacitor.
Background technology
At present, electric capacity is called in the generally letter of existing capacitor, is " container of dress electricity ", is a kind of device accommodating electric charge
Part.Electric capacity is one of a large amount of electronic components used in electronic equipment, be widely used in circuit every straight-through friendship, coupling,
Bypass, filters, resonant tank, the aspects such as energy is changed, control.One layer of lid is had between the general insulating barrier of capacitor and external environment
Plate, inside sealed capacitor, prevents from contacting with external environment, plays sealing function.But the cover plate of prior art is usual
Only one of which and be located at the top of capacitor body, more difficulty for installing capacitor core module, because capacitance core
Submodule is to be a definite sequence arrangement by capacitor core unit, only installs time and effort consuming by top cover plate, and
The explosion-proof effect of the capacitor casing of prior art is poor, easily bursts because of external force collision or internal expanded by heating, uses the longevity
Ordering short, and directly may result in capacitor entirety and scrap, cost puts into big.
Therefore, in order to solve the problem of above-mentioned existence, spy of the present invention provides a kind of new technical scheme.
Summary of the invention
It is an object of the invention to provide a kind of noinductive capacitor, it is possible to solve capacitor in prior art and easily burst, pacify
Dress inconvenience and high in cost of production problem.
The present invention is directed to above-mentioned technological deficiency be the technical scheme is that
A kind of noinductive capacitor, including capacitor casing, capacitor core module and explosion-proof layer, described capacitor casing is one or two
The rectangular box of side opening, is provided with a capacitor core module in rectangular box, described capacitor core module is by some capacitance cores
Subelement forms, and the top connection of described capacitor core module is arranged on the top crown in capacitor protector body, described capacitor core
The bottom connection of module is arranged on the bottom crown in capacitor protector body, and described top crown and bottom crown all offer multiple heat radiation and lead to
Groove connects capacitor casing, and the opening part of described capacitor casing is provided with sealing lid, described capacitor casing and capacitor core
Being also equipped with an explosion-proof layer between module, the cavity between described explosion-proof layer and capacitor core module is to fill insulant
Insulated cavity, is reserved with gap between described explosion-proof layer and capacitor casing, explosion-proof layer and sealing lid.
Further, it is provided with cushion pad at 4 knuckles of described capacitor casing.
Further, the both sides of described explosion-proof layer are provided with multiple convex closure in interstitial site and compress sealing lid.
Further, each heat radiation groove connects the port of capacitor casing is convex globoidal.
Further, described capacitor casing forms a sealing entirety with sealing lid for Flange joint.
The invention has the beneficial effects as follows: present configuration optimization, set up between capacitor casing and capacitor core module
One explosion-proof layer, and on explosion-proof layer, convex closure and the cushion pad thereof of setting all can substantially reduce impulsive force, have certain buffering effect
Really, even if capacitor casing explosion, capacitor core module can be played a protective role by explosion-proof layer so that capacitor core module can
With recycling, reduce the wasting of resources, be reduced significantly cost, and the sealing lid at two ends is easily installed capacitor core module, use
Convenient, practicality is high.
Accompanying drawing explanation
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Wherein: 1, capacitor casing, 2, capacitor core module, 3, top crown, 4, bottom crown, 5, heat radiation groove, 6, seal
Lid, 7, explosion-proof layer, 8, insulated cavity, 9, gap, 10, cushion pad, 11, convex closure, 21, capacitor core unit.
Detailed description of the invention
A kind of noinductive capacitor as shown in Figure 1, including capacitor casing 1, capacitor core module 2 and explosion-proof layer 7, electricity
Container casing 1 is the rectangular box of a both-side opening, is provided with a capacitor core module 2, capacitor core module 2 in rectangular box
Being made up of some capacitor core unit 21, the top of capacitor core module 2 connects the top crown 3 being arranged in capacitor casing 1,
The bottom of capacitor core module 2 connects the bottom crown 4 being arranged in capacitor casing 1, and top crown 3 and bottom crown 4 all offer
Multiple heat radiation grooves 5 connect capacitor casing 1, and the opening part of capacitor casing 1 is provided with sealing lid 6, capacitor casing 1 and electricity
Holding and be also equipped with an explosion-proof layer 7 between fuse module 2, the cavity between explosion-proof layer 7 and capacitor core module 2 insulate for filling
The insulated cavity 8 of material, is reserved with gap 9 between explosion-proof layer 7 and capacitor casing 1, explosion-proof layer 7 and sealing lid 6.
In the present embodiment, it is provided with cushion pad 10, in order to reduce impulsive force at 4 knuckles of capacitor casing 1.
In the present embodiment, the both sides of explosion-proof layer 7 are provided with multiple convex closure 11 on position, gap 9 and compress sealing lid 6,
The setting of convex closure 11 can substantially reduce impulsive force, has certain buffering effect.
In the present embodiment, it is convex globoidal that each heat radiation groove 5 connects the port of capacitor casing 1, increases by force intensity.
In the present embodiment, capacitor casing 1 and sealing lid 6 are Flange joint formation one sealing entirety, good seal performance,
And facilitate installation and the dismounting of capacitor core module 2.
The invention has the beneficial effects as follows: present configuration optimization, set up between capacitor casing and capacitor core module
One explosion-proof layer, even if capacitor casing explosion, capacitor core module can be played a protective role by explosion-proof layer so that capacitor core
Module can recycle, and reduces the wasting of resources, is reduced significantly cost, easy to use, and practicality is high.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (5)
1. a noinductive capacitor, including capacitor casing, capacitor core module and explosion-proof layer, it is characterised in that: described electricity
Container casing is the rectangular box of a both-side opening, is provided with a capacitor core module, described capacitance core submodule in rectangular box
Block is made up of some capacitor core unit, and the top of described capacitor core module connects the upper pole being arranged in capacitor protector body
Plate, the bottom connection of described capacitor core module is arranged on the bottom crown in capacitor protector body, and described top crown and bottom crown are equal
Offering multiple heat radiation groove and connect capacitor casing, the opening part of described capacitor casing is provided with sealing lid, described electric capacity
Being also equipped with an explosion-proof layer between device housing and capacitor core module, the cavity between described explosion-proof layer and capacitor core module is
Fill the insulated cavity of insulant, between described explosion-proof layer and capacitor casing, explosion-proof layer and sealing lid, be reserved with gap.
A kind of noinductive capacitor the most according to claim 1, it is characterised in that: at 4 knuckles of described capacitor casing
It is provided with cushion pad.
A kind of noinductive capacitor the most according to claim 1, it is characterised in that: the both sides of described explosion-proof layer are in interstitial site
On be provided with multiple convex closure compress sealing lid.
A kind of noinductive capacitor the most according to claim 1, it is characterised in that: each heat radiation groove connects capacitor casing
Port be convex globoidal.
A kind of noinductive capacitor the most according to claim 1, it is characterised in that: described capacitor casing is method with sealing lid
Blue connection forms a sealing entirety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610593501.4A CN106128756A (en) | 2016-07-26 | 2016-07-26 | A kind of noinductive capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610593501.4A CN106128756A (en) | 2016-07-26 | 2016-07-26 | A kind of noinductive capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106128756A true CN106128756A (en) | 2016-11-16 |
Family
ID=57289573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610593501.4A Pending CN106128756A (en) | 2016-07-26 | 2016-07-26 | A kind of noinductive capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106128756A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114566380A (en) * | 2022-01-26 | 2022-05-31 | 温州威斯康工业有限公司 | Capacitor with explosion-proof pressure release function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0132634A1 (en) * | 1983-07-13 | 1985-02-13 | Siemens Aktiengesellschaft | Electric capacitor having an over-pressure cut-out security device |
| CN203481050U (en) * | 2013-08-09 | 2014-03-12 | 枞阳县越轩电气设备有限公司 | An explosion-proof capacitor housing |
| CN103680930A (en) * | 2013-12-21 | 2014-03-26 | 铜陵源丰电子有限责任公司 | Large-sized vibration-preventing low-voltage capacitor |
| CN105609306A (en) * | 2015-12-21 | 2016-05-25 | 苏州权素船舶电子有限公司 | Shockproof capacitor |
-
2016
- 2016-07-26 CN CN201610593501.4A patent/CN106128756A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0132634A1 (en) * | 1983-07-13 | 1985-02-13 | Siemens Aktiengesellschaft | Electric capacitor having an over-pressure cut-out security device |
| CN203481050U (en) * | 2013-08-09 | 2014-03-12 | 枞阳县越轩电气设备有限公司 | An explosion-proof capacitor housing |
| CN103680930A (en) * | 2013-12-21 | 2014-03-26 | 铜陵源丰电子有限责任公司 | Large-sized vibration-preventing low-voltage capacitor |
| CN105609306A (en) * | 2015-12-21 | 2016-05-25 | 苏州权素船舶电子有限公司 | Shockproof capacitor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114566380A (en) * | 2022-01-26 | 2022-05-31 | 温州威斯康工业有限公司 | Capacitor with explosion-proof pressure release function |
| CN114566380B (en) * | 2022-01-26 | 2023-11-17 | 温州威斯康工业有限公司 | Capacitor with explosion-proof pressure release function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
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| RJ01 | Rejection of invention patent application after publication |