CN109378211A - A kind of high-voltage frequency converter capacitor fixing structure - Google Patents
A kind of high-voltage frequency converter capacitor fixing structure Download PDFInfo
- Publication number
- CN109378211A CN109378211A CN201811499347.XA CN201811499347A CN109378211A CN 109378211 A CN109378211 A CN 109378211A CN 201811499347 A CN201811499347 A CN 201811499347A CN 109378211 A CN109378211 A CN 109378211A
- Authority
- CN
- China
- Prior art keywords
- capacitor
- fixedly installed
- fixed
- frequency converter
- voltage frequency
- 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 105
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 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
- H01G2/02—Mountings
- H01G2/04—Mountings specially adapted for mounting on a chassis
-
- 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
- H01G2/10—Housing; Encapsulation
- H01G2/103—Sealings, e.g. for lead-in wires; Covers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The present invention relates to capacitance technology fields, specially a kind of high-voltage frequency converter capacitor fixing structure, including pedestal and capacitor, the base bottom is fixedly installed with interface, slot is fixedly installed on the outer surface of the base top, capacitor is fixedly installed with inside the slot, fixed ring is fixedly installed on the outside of the capacitive bottom, fixed clamping opening is fixedly installed on the left of the fixed ring, fixed screw is fixedly installed in the fixed clamping opening, the back side of the fixed clamping opening is fixedly installed with the fixture nut being used cooperatively with fixed screw, several screw threads are fixedly installed on the fixed screw, negative wire is fixedly installed on the left of the capacitor top, positive wire is fixedly installed on the right side of the capacitor top, the inside of the capacitor is fixedly installed with capacitor, it is fixed between the capacitor and capacitor Waterproof layer is installed, sealing cover is fixedly installed at the top of the capacitor, present apparatus structure is simple, easy for installation and last a long time.
Description
Technical field
The present invention relates to capacitance technology field, specially a kind of high-voltage frequency converter capacitor fixing structure.
Background technique
Capacitor, usually referred to as its ability for accommodating charge is capacitor, is indicated with letter C.Definition 1: capacitor, Gu Mingsi
Justice is ' container of dress electricity ', is a kind of device for accommodating charge.English name: capacitor.Capacitor is in electronic equipment
One of electronic component largely used, the separated by direct communication being widely used in circuit couple, and bypass, filtering, resonant tank, energy
Amount conversion, control etc..Define 2: capacitor, between any two are insulated from each other and the conductor (including conducting wire) that is spaced closely together all
Constitute a capacitor.
Capacitor is different from capacitor.Capacitor is fundamental physical quantity, and symbol C, unit is F(farads).General formula C=Q/U is flat
The dedicated formula of parallel plate capacitor: electric field strength E=U/d between plate, capacitor capacitance determine formula C=ε S/4 π kd with electronic information
Technology is maked rapid progress, and the update speed of digital electronic goods is getting faster, with flat panel TV (LCD and PDP), notebook
Consumer electronics product volume of production and marketing sustainable growth based on the products such as computer, digital camera has driven capacitor industry to increase.Electricity
Appearance is constituted by pressing from both sides one layer of insulation dielectric between two blocks of metal electrodes.When adding voltage between two metal electrodes, on electrode
Charge will be stored, so capacitor is energy-storage travelling wave tube.Any two are insulated from each other and the conductor of close proximity, form an electricity
Container.Plane-parallel capacitor by capacitor pole plate and set of dielectrics at.In DC circuit, capacitor is comparable to open circuit
's.Capacitor is one of a kind of element that can store charge and most common electronic component.
The purposes of capacitor is very extensive, and the installation and removal of capacitor are inconvenient, and is also easy to be caused by humidity
Situations such as electric leakage.
Summary of the invention
The purpose of the present invention is to provide a kind of high-voltage frequency converter capacitor fixing structures, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of high-voltage frequency converter capacitor fixing structure, including pedestal, capacitor and fixed ring, the fixed peace in the bottom of the pedestal
Equipped with interface, slot is fixedly installed on the outer surface of the base top, the inside of the slot is fixedly installed with capacitor
Device is fixedly installed with fixed ring on the outside of the capacitive bottom, fixed clamping opening, institute is fixedly installed on the left of the fixed ring
It states and is fixedly installed with fixed screw in fixed clamping opening, the back side of the fixed clamping opening is fixedly installed with to be used cooperatively with fixed screw
Fixture nut, be fixedly installed with several screw threads on the fixed screw, be fixedly installed on the left of the capacitor top negative
Pole lead is fixedly installed with positive wire on the right side of the capacitor top, and the inside of the capacitor is fixedly installed with capacitor,
It is fixedly installed with waterproof layer between the capacitor and capacitor, is fixedly installed with sealing cover at the top of the capacitor.
Preferably, the capacitor is plugged on the inside of slot.
Preferably, the fixed ring welds at the top of the base and is set in the bottom on the outside of capacitor.
Preferably, the interface is welded on the bottom of pedestal.
Preferably, the fixed screw is plugged on the inside of fixed clamping opening.
Preferably, the waterproof layer is set in the outside of capacitor.
Preferably, the sealing cover is welded on the top of capacitor.
Compared with prior art, the beneficial effects of the present invention are:
1. in the present invention, by setting fixed ring, can preferably fix capacitor, and make installation and removal all ten in this way
Divide simply, has saved a large amount of set-up time, effectively raised income.
2. in the present invention, by the way that waterproof layer is arranged, moisture penetration in air can be prevented into capacitor, cause capacitor
Get rusty, capacitance short-circuit situations such as, effectively raise the safety of capacitor, also improve the quality of product.
3. in the present invention, by the way that sealing cover is arranged, can effectively completely cut off the factors such as air, prevent one carried in air
A little dusts enter in capacitor, influence the working efficiency of capacitor, improve the service life of capacitor.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is schematic diagram of internal structure of the present invention；
Fig. 3 is fixed ring overall structure diagram of the present invention；
In figure: 1. pedestals；2. interface；3. fixed clamping opening；4. fixed screw；5. capacitor；6. negative wire；7. anode draws
Line；8. fixed ring；9. slot；10. waterproof layer；11. sealing cover；12. capacitor；13. fixture nut；14. screw thread.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution:
A kind of high-voltage frequency converter capacitor fixing structure, including pedestal 1, capacitor 5 and fixed ring 8, the fixed peace in the bottom of pedestal 1
Equipped with interface 2, interface 2 is welded on the bottom of pedestal 1, is fixedly installed with slot 9, slot 9 on the outer surface at 1 top of pedestal
Inside be fixedly installed with capacitor 5, capacitor 5 is plugged on the inside of slot 9, and capacitor is fixedly installed on the outside of 5 bottom
Fixed ring 8, can be preferably fixed by capacitor 5, and makes installation and removal all very simples in this way, has saved a large amount of peace
ETL estimated time of loading effectively raises income, and fixed ring 8 is welded on the top of pedestal 1 and is set in the bottom in 5 outside of capacitor, Gu
The left side for determining ring 8 is fixedly installed with fixed clamping opening 3, is fixedly installed with fixed screw 4 in fixed clamping opening 3, fixed screw 4 is plugged on
The back side of the inside of fixed clamping opening 3, fixed clamping opening 3 is fixedly installed with the fixture nut 13 being used cooperatively with fixed screw 4, fixed
Several screw threads 14 are fixedly installed on screw 4, the left side at 5 top of capacitor is fixedly installed with negative wire 6,5 top of capacitor
Right side be fixedly installed with positive wire 7, the inside of capacitor 5 is fixedly installed with capacitor 12, solid between capacitor 12 and capacitor 5
Dingan County is equipped with waterproof layer 10, can prevent moisture penetration in air into capacitor 12, capacitor 5 is caused to get rusty, capacitor 12 it is short
Situations such as road, effectively raises the safety of capacitor 5, also improves the quality of product, and waterproof layer 10 is set in capacitor 12
Outside, the top of capacitor 12 is fixedly installed with sealing cover 11, can effectively completely cut off the factors such as air, prevents from carrying in air
Some dusts enter in capacitor 5, influence the working efficiency of capacitor 5, improve the service life of capacitor 5, sealing cover
11 are welded on the top of capacitor 5.
Workflow of the present invention: in use, capacitor 5 is mounted on high-voltage frequency converter by the interface 2 by 1 bottom of pedestal
In, the positive wire 7 at 5 top of capacitor and negative wire 6 are respectively connected to corresponding position, for a long time in use, waterproof layer
10 prevent that the inside of capacitor 5 is moist and short circuit of getting rusty, sealing ring protection capacitor 12 will not touch the dust in air to shadow
Working efficiency is rung, present apparatus structure is simple, easy for installation and last a long time.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of high-voltage frequency converter capacitor fixing structure, including pedestal (1), capacitor (5) and fixed ring (8), feature exists
In: the bottom of the pedestal (1) is fixedly installed with interface (2), is fixedly installed on the outer surface at the top of the pedestal (1) slotting
The inside of slot (9), the slot (9) is fixedly installed with capacitor (5), is fixedly installed on the outside of capacitor (5) bottom
Fixed ring (8) is fixedly installed with fixed clamping opening (3) on the left of the fixed ring (8), is fixedly mounted on the fixed clamping opening (3)
Have fixed screw (4), the back side of the fixed clamping opening (3) is fixedly installed with the fixture nut being used cooperatively with fixed screw (4)
(13), it is fixedly installed with several screw threads (14) on the fixed screw (4), the left side at the top of the capacitor (5) is fixedly mounted
Have negative wire (6), the right side at the top of the capacitor (5) is fixedly installed with positive wire (7), the capacitor (5) it is interior
Portion is fixedly installed with capacitor (12), is fixedly installed with waterproof layer (10), the capacitor between the capacitor (12) and capacitor (5)
(12) sealing cover (11) are fixedly installed at the top of.
2. a kind of high-voltage frequency converter capacitor fixing structure according to claim 1, it is characterised in that: the capacitor
(5) it is plugged on the inside of slot (9).
3. a kind of high-voltage frequency converter capacitor fixing structure according to claim 1, it is characterised in that: the fixed ring
(8) bottom for being welded on the top of pedestal (1) and being set on the outside of capacitor (5).
4. a kind of high-voltage frequency converter capacitor fixing structure according to claim 1, it is characterised in that: the interface
(2) it is welded on the bottom of pedestal (1).
5. a kind of high-voltage frequency converter capacitor fixing structure according to claim 1, it is characterised in that: the fixed screw
(4) it is plugged on the inside of fixed clamping opening (3).
6. a kind of high-voltage frequency converter capacitor fixing structure according to claim 1, it is characterised in that: the waterproof layer
(10) it is set in the outside of capacitor (12).
7. a kind of high-voltage frequency converter capacitor fixing structure according to claim 1, it is characterised in that: the sealing cover
(11) it is welded on the top of capacitor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811499347.XA CN109378211A (en) | 2018-12-08 | 2018-12-08 | A kind of high-voltage frequency converter capacitor fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811499347.XA CN109378211A (en) | 2018-12-08 | 2018-12-08 | A kind of high-voltage frequency converter capacitor fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109378211A true CN109378211A (en) | 2019-02-22 |
Family
ID=65372682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811499347.XA Pending CN109378211A (en) | 2018-12-08 | 2018-12-08 | A kind of high-voltage frequency converter capacitor fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109378211A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735831A (en) * | 2019-04-29 | 2021-04-30 | 南安市博胤机械科技有限公司 | Aluminum electrolytic capacitor and use method thereof |
-
2018
- 2018-12-08 CN CN201811499347.XA patent/CN109378211A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735831A (en) * | 2019-04-29 | 2021-04-30 | 南安市博胤机械科技有限公司 | Aluminum electrolytic capacitor and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190222 |
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| WD01 | Invention patent application deemed withdrawn after publication |