CN207868070U - A kind of electric automobile charging pile resonator, filter capacitor device - Google Patents
A kind of electric automobile charging pile resonator, filter capacitor device Download PDFInfo
- Publication number
- CN207868070U CN207868070U CN201820128435.8U CN201820128435U CN207868070U CN 207868070 U CN207868070 U CN 207868070U CN 201820128435 U CN201820128435 U CN 201820128435U CN 207868070 U CN207868070 U CN 207868070U
- Authority
- CN
- China
- Prior art keywords
- resonator
- charging pile
- electric automobile
- outer housing
- automobile charging
- 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.)
- Expired - Fee Related
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 37
- 210000003205 muscle Anatomy 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 239000005030 aluminium foil Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 230000010412 perfusion Effects 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 3
- 230000002787 reinforcement Effects 0.000 claims 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Electrotherapy Devices (AREA)
Abstract
The utility model discloses a kind of electric automobile charging pile resonator, filter capacitor devices, it is characterised in that：Including outer housing；Cover board is provided with above the outer housing, there are two electrodes for the setting of cover board top；The capacitor body is arranged in outer housing；Respectively there are two exit and anti-riot muscle for the capacitor body both sides；The outer housing bottom is provided with egative film fixed mounting plate；The utility model electric automobile charging pile resonator, filter capacitor device uses films for electrical purposes, it is efficient to have a safety feature, capacitor good reliability, self-induction (ESL) is small, and equivalent resistance is small, and high-frequency pulse current ability to bear is strong, it is highly practical not by interference such as time and location, its reasonable design, it is simple in structure, it is suitble to be widely popularized.
Description
Technical field
The utility model is related to a kind of electric automobile charging pile resonator, filter capacitor devices more particularly to one kind bearing height
The capacitor device of frequency electric current, belongs to electronic field.
Background technology
Due to the density of quick charge stake high-energy, efficient working environment, for charging pile resonator, filter capacitor
It is required that also just especially prominent, the especially defect of lithium battery itself, causes filter condenser failure that lithium battery is caused to explode, damages
The case where frequently reinforce to capacitor inside and outside material reform and innovation it is very necessary.
Invention content
（One）Technical problems to be solved
A kind of in order to solve the above problems, the utility model proposes electric automobile charging pile resonator, filter capacitor device.
（Two）Technical solution
The electric automobile charging pile resonator, filter capacitor device of the utility model, including outer housing；The outer housing
Top is provided with cover board, and there are two electrodes for the setting of cover board top；The capacitor body is arranged in outer housing；Institute
Respectively there are two exit and anti-riot muscle for the capacitor body both sides stated；The outer housing bottom is provided with egative film fixed installation
Plate.
Further, the capacitor device outer housing encapsulates for polyurethane outer, dry type epoxy resin perfusion.
Further, the lid surface coating material is silver, nickel or copper.
Further, the electrode connects capacitor body with exit by copper wire.
Further, it is with Aluminium Foil Package outside the capacitor body and encloses and reinforce explosion-proof muscle fixed position.
（Three）Advantageous effect
Compared with the prior art, the utility model has the following beneficial effects：The electric vehicle of the utility model fills
Electric stake resonator, filter capacitor device, efficient to have a safety feature using films for electrical purposes, capacitor good reliability, self-induction (ESL)
Small, equivalent resistance is small, and high-frequency pulse current ability to bear is strong, highly practical not by the interference such as time and location, reasonable design, knot
Structure is simple, is suitble to be widely popularized.
Description of the drawings
Fig. 1 is that the axis of the utility model surveys cutting structural schematic diagram.
Fig. 2 is the main structure diagram of the utility model.
1- capacitor bodies；2- electrodes；3- outer housings；4- cover boards；The anti-riot muscle of 5-；6- egative film fixed mounting plates；7- is drawn
End.
Specific implementation mode
A kind of electric automobile charging pile resonator, filter capacitor device as shown in Figure 1, 2, it is characterised in that：Including shell
Body 3；It is provided with cover board 4 above the outer housing；There are two electrodes 2 for the 4 top setting of cover board；The capacitor core
Son 1 is arranged in outer housing 3；Respectively there are two exit 7 and anti-riot muscle 5 for 1 both sides of capacitor body；The outer housing
3 bottoms are provided with egative film fixed mounting plate 6.
Wherein, the capacitor device outer housing 3 encapsulates for polyurethane outer, dry type epoxy resin perfusion；Described
4 overlay coating material of cover board is silver, nickel or copper；The electrode 2 connects capacitor body 1 with exit 7 by copper wire；It is described
Capacitor body 1 outside be with Aluminium Foil Package and enclose and reinforce explosion-proof muscle fixed position.
The electric automobile charging pile resonator, filter capacitor device of the utility model, using films for electrical purposes, efficiency high safety
Performance is good, capacitor good reliability, and self-induction (ESL) is small, and equivalent resistance is small, and high-frequency pulse current ability to bear is strong, highly practical
Not by interference such as time and location, reasonable design is simple in structure, is suitble to be widely popularized.
Embodiment described above is only that preferred embodiments of the present invention are described, not to this practicality
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, all record in detail in the claims.
Claims (5)
1. a kind of electric automobile charging pile resonator, filter capacitor device, it is characterised in that：Including outer housing（3）；Described is outer
It is provided with cover board above shell（4）, the cover board（4）There are two electrodes for top setting（2）；The capacitor body（1）
It is arranged in outer housing（3）It is interior；The capacitor body（1）Respectively there are two exits for both sides（7）With anti-riot muscle（5）；Described
Outer housing（3）Bottom is provided with egative film fixed mounting plate（6）.
2. electric automobile charging pile resonator, filter capacitor device according to claim 1, it is characterised in that：The electricity
Case outer housing（3）It is encapsulated for polyurethane outer, dry type epoxy resin perfusion.
3. electric automobile charging pile resonator, filter capacitor device according to claim 1, it is characterised in that：The lid
Plate（4）Overlay coating material is silver, nickel or copper.
4. electric automobile charging pile resonator, filter capacitor device according to claim 1, it is characterised in that：The electricity
Pole（2）And exit（7）Capacitor body is connected by copper wire（1）.
5. electric automobile charging pile resonator, filter capacitor device according to claim 1, it is characterised in that：The electricity
Container fuse（1）The outer Aluminium Foil Package that is with encloses the explosion-proof muscle fixed position of reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128435.8U CN207868070U (en) | 2018-01-25 | 2018-01-25 | A kind of electric automobile charging pile resonator, filter capacitor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820128435.8U CN207868070U (en) | 2018-01-25 | 2018-01-25 | A kind of electric automobile charging pile resonator, filter capacitor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207868070U true CN207868070U (en) | 2018-09-14 |
Family
ID=63458635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820128435.8U Expired - Fee Related CN207868070U (en) | 2018-01-25 | 2018-01-25 | A kind of electric automobile charging pile resonator, filter capacitor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207868070U (en) |
-
2018
- 2018-01-25 CN CN201820128435.8U patent/CN207868070U/en not_active Expired - Fee Related
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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: 20180914 Termination date: 20200125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |