CN204045313U - A kind of iron core middle column's assembly and super capacitor tramcar charging device reactor - Google Patents
A kind of iron core middle column's assembly and super capacitor tramcar charging device reactor Download PDFInfo
- Publication number
- CN204045313U CN204045313U CN201420516363.6U CN201420516363U CN204045313U CN 204045313 U CN204045313 U CN 204045313U CN 201420516363 U CN201420516363 U CN 201420516363U CN 204045313 U CN204045313 U CN 204045313U
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- CN
- China
- Prior art keywords
- iron core
- assembly
- middle column
- air gap
- core middle
- 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 - Lifetime
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 123
- 239000003990 capacitor Substances 0.000 title claims abstract description 7
- 229910052742 iron Inorganic materials 0.000 claims abstract description 28
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 15
- 239000003292 glue Substances 0.000 claims abstract description 15
- 229920000297 Rayon Polymers 0.000 claims abstract description 8
- 239000000919 ceramic Substances 0.000 claims abstract description 8
- 235000013312 flour Nutrition 0.000 claims abstract description 8
- 239000008188 pellet Substances 0.000 claims abstract description 8
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 8
- 239000005030 aluminium foil Substances 0.000 claims abstract description 5
- 239000003822 epoxy resin Substances 0.000 claims description 7
- 229920000647 polyepoxide Polymers 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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- Electromagnets (AREA)
Abstract
The utility model relates to a kind of iron core middle column assembly and super capacitor tramcar charging device reactor, belongs to reactor field, which solves that large, the noise of leakage field that prior art exists is large, the problem of temperature rise.This super capacitor tramcar charging device reactor, comprise iron core middle column's assembly, iron yoke assembly and solenoid component, iron core middle column comprises iron core cake and air gap plate, and described iron core cake is made by iron silica flour pellet, and described air gap plate is ceramic wafer; Described iron core cake and air gap plate interlock and are stacked, between iron core cake and air gap plate, be provided with viscose glue.Solenoid component comprises coil and iron core middle column, and described coil is by two-layer aluminium foil and be directly wound in iron core middle column around mode; Iron yoke assembly comprises silicon steel sheet and intermediate plate.The utility model leakage field is few, noise is low, temperature rise is low, is a kind of green non-pollution reactor.
Description
Technical field
The utility model relates to a kind of iron core middle column and a kind of reactor, is specifically related to for urban district the reactor in noise and all very high each tramcar bus platform charge power supply cabinet of leakage field requirement and the iron core middle column in reactor.
Background technology
Along with greatly developing of urban rail transit technology, present city super capacitor tramcar becomes to advance by leaps and bounds the gesture of development, this tramcar is not by online power taking now, but station station quick charge, become a problem needing to solve emphatically as the arrive at a station charge power supply of charging of super capacity car, and the device noise of Primary Component DC flat-wave reactor wherein, leakage field size and device efficiency are all outstanding problems.Traditional reactor leakage field is large, noise large, temperature rise, and there is seismism in various degree, and these have a strong impact on each bus station waiting environment formation.
Utility model content
An object of the present utility model is to provide a kind of iron core middle column, which solves the problem that leakage field is large, noise is large that prior art exists.
Another object of the present utility model is to provide a kind of tramcar charging reactor, which solves the problem of the large and temperature rise of large, the noise of leakage field that prior art exists.
For solving above-mentioned first problem, the technical scheme that the utility model adopts is as follows:
A kind of iron core middle column assembly, it comprises iron core cake and air gap plate, and described iron core cake is iron silica flour pellet, and described air gap plate is ceramic wafer; Described iron core cake and air gap plate interlock and are stacked, between iron core cake and air gap plate, be provided with viscose glue.
Preferably, described viscose glue is epoxide-resin glue.
For solving above-mentioned Second Problem, the technical scheme that the utility model adopts is as follows:
A kind of super capacitor tramcar charging device reactor, comprises iron core middle column's assembly, iron yoke assembly and solenoid component.
Described iron core middle column assembly comprises iron core cake and air gap plate, and described iron core cake is iron silica flour pellet, and described air gap plate is ceramic wafer; Described iron core cake and air gap plate interlock and are stacked, between iron core cake and air gap plate, be provided with viscose glue.
Described iron yoke assembly comprises polylith silicon steel sheet and intermediate plate, and described polylith silicon steel sheet stack is combined, and described intermediate plate is clipped in the both sides of described polylith silicon steel sheet and is locked by screw rod and be rectangular-shaped; Described iron yoke assembly has two, and it is separately fixed at the two ends up and down of iron core middle column's assembly.
Described solenoid component comprises coil and iron core middle column's assembly, and described coil is by two-layer aluminium foil and be directly wound on iron core middle column's assembly around mode.
Compared to existing technology, the beneficial effects of the utility model are:
The utility model makes iron core cake with by using by iron silica flour pellet, iron core middle column's assembly and stacking iron yoke, the ceramic wafer of being formed of silicon steel sheet is built up as air gap plate again by iron core cake and air gap sheetpile, also by the bonding iron core cake of epoxide-resin glue and air gap plate, and form mixed magnetic circuit reactor, thus solve the problems such as conventional reactor leakage field is large, noise is high, inefficiency, cost performance are low.This utility model is lower by 25% than the loss of ordinary reactors scheme, cost is low by 15%, noise at below 60db, reduce leakage field at least 95%, not only reduce space electromagnetic pollution, and greatly reduce the magnetic disturbance to other components and parts.This utility model whole efficiency improves 15%, and working stability is reliable.The utility model is the green non-pollution reactor of a kind of ultra-low noise, basic magnetic leakage free
Accompanying drawing explanation
The structural representation of Tu1Shi the utility model iron core middle column;
The structural representation of Tu2Shi the utility model iron core middle column's assembly and iron yoke assembly;
The end view of Tu3Shi the utility model iron core middle column's assembly and iron yoke assembly;
Fig. 4 is the front view of the utility model solenoid component;
Fig. 5 is the vertical view of the utility model solenoid component;
Fig. 6 is overall structure schematic diagram of the present utility model;
Wherein, 1, iron core middle column's assembly; 11, iron core cake; 12, air gap plate; 2, iron yoke assembly; 21, silicon steel sheet; 22, intermediate plate; 3, solenoid component.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
A kind of tramcar charging reactor as shown in Figures 1 to 5, it comprises iron core middle column's assembly 1, iron yoke assembly 2 and solenoid component 3.
Iron core middle column's assembly 1 comprises iron core cake 11 and air gap plate 12, and iron core cake 11 is made by iron silica flour pellet.Air gap plate 12 is ceramic wafer.Iron core cake and air gap plate interlock and are stacked, between iron core cake 11 and air gap plate 12, be provided with viscose glue.In the present embodiment, viscose glue is preferably epoxide-resin glue.
The powder of the utility model iron and silicon is pressed into iron core cake 11 by press device, pass through layer by layer by stacking for iron core cake 11 again, ceramic wafer is added as air gap plate 12 between every one deck, and, the equal uniform application epoxide-resin glue in two sides of air gap plate 12, then be pressed into post with pressing machine, after epoxide-resin glue drying iron core middle column's assembly.
Iron yoke assembly 2 comprises polylith silicon steel sheet 21 and 22, folder, and polylith silicon steel sheet 21 is superimposed together, and intermediate plate 22 is clipped in the both sides of polylith silicon steel sheet 21 and is locked by screw rod and be rectangular-shaped.Iron yoke assembly 2 has two, and it is separately fixed at the two ends up and down of iron core middle column's assembly 1.Silicon steel sheet 21 by lamination process, is stacked into and forms iron yoke, then lock into iron yoke assembly 2 by intermediate plate 22 screw rod by the utility model.The upper and lower square iron yoke assembly of iron core middle column's assembly that is positioned at be made into by silicon steel sheet 21 forms mixed magnetic circuit reactor together with the iron core middle column that iron silica flour pellet material is made into, overall increase magnetic field intensity tolerance level, thus reduces overall noise.
Solenoid component 3 comprises coil and iron core middle column, and described coil is by two-layer aluminium foil and be directly wound in iron core middle column around mode.The winding structure of this coil can reduce the coil superheating phenomenon that skin effect causes.The utility model, with two layers of aluminium foil and around mode, by special frock, forms solenoid component 3 by coil winding in the core which post.
Finally, by hanging device, said modules is assembled the quiet reactor product of the flat ripple of direct current.
The utility model makes iron core cake 11 with by using by iron silica flour pellet, iron core middle column's assembly 1 and stacking iron yoke assembly 2, the ceramic wafer of being formed of silicon steel sheet 21 is stacked into as air gap plate 12 again by iron core cake 11 and air gap plate 12, also by the bonding iron core cake 11 of epoxide-resin glue and air gap plate 12, thus composition mixed magnetic circuit reactor, thus solve the problems such as conventional reactor leakage field is large, noise is high, inefficiency, cost performance are low.This utility model is lower by 25% than the loss of ordinary reactors scheme, cost is low by 15%, noise at below 60db, reduce leakage field at least 95%, not only reduce space electromagnetic pollution, and greatly reduce the magnetic disturbance to other components and parts.This utility model whole efficiency improves 15%, and working stability is reliable.
In the above-described embodiments, only to invention has been exemplary description, but those skilled in the art can carry out various amendment to the present invention without departing from the spirit and scope of the present invention after reading present patent application.
Claims (3)
1. iron core middle column's assembly, is characterized in that: comprise iron core cake and air gap plate, and described iron core cake is iron silica flour pellet, and described air gap plate is ceramic wafer; Described iron core cake and air gap plate interlock and are stacked, between iron core cake and air gap plate, be provided with viscose glue.
2. iron core middle column as claimed in claim 1 assembly, is characterized in that: described viscose glue is epoxide-resin glue.
3. a super capacitor tramcar charging device reactor, comprises iron core middle column's assembly, iron yoke assembly and solenoid component, it is characterized in that: described iron core middle column assembly is iron core middle column as claimed in claim 1 or 2 assembly; Described iron yoke assembly comprises polylith silicon steel sheet and intermediate plate, and described polylith silicon steel sheet stack is combined, and described intermediate plate is clipped in the both sides of described polylith silicon steel sheet and is locked by screw rod and be rectangular-shaped; Described iron yoke assembly has two, and it is separately fixed at the two ends up and down of iron core middle column's assembly; Described solenoid component comprises coil and iron core middle column's assembly, and described coil is by two-layer aluminium foil and be directly wound on iron core middle column's assembly around mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516363.6U CN204045313U (en) | 2014-09-10 | 2014-09-10 | A kind of iron core middle column's assembly and super capacitor tramcar charging device reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516363.6U CN204045313U (en) | 2014-09-10 | 2014-09-10 | A kind of iron core middle column's assembly and super capacitor tramcar charging device reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204045313U true CN204045313U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420516363.6U Expired - Lifetime CN204045313U (en) | 2014-09-10 | 2014-09-10 | A kind of iron core middle column's assembly and super capacitor tramcar charging device reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204045313U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185531A (en) * | 2015-09-14 | 2015-12-23 | 广东新昇电业科技股份有限公司 | Novel reactor iron core structure and production process thereof |
| CN105185532A (en) * | 2015-09-14 | 2015-12-23 | 广东新昇电业科技股份有限公司 | Reactor iron core structure with rough bonding surfaces and process method of reactor iron core structure |
| CN107845492A (en) * | 2017-11-07 | 2018-03-27 | 深圳市英大科特技术有限公司 | A kind of saturable reactor |
| CN108962547A (en) * | 2017-05-22 | 2018-12-07 | 杭州能坊电气有限公司 | A kind of reactor and application method of the two-layer equation based on inductance capacitance technology |
| CN109378181A (en) * | 2018-10-30 | 2019-02-22 | 中国船舶工业系统工程研究院 | A kind of low magnetic low noise three-phase high-frequency water-cooling reactor |
| CN109427464A (en) * | 2017-08-21 | 2019-03-05 | 株洲中车机电科技有限公司 | A kind of low noise iron-core reactor and preparation method |
-
2014
- 2014-09-10 CN CN201420516363.6U patent/CN204045313U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105185531A (en) * | 2015-09-14 | 2015-12-23 | 广东新昇电业科技股份有限公司 | Novel reactor iron core structure and production process thereof |
| CN105185532A (en) * | 2015-09-14 | 2015-12-23 | 广东新昇电业科技股份有限公司 | Reactor iron core structure with rough bonding surfaces and process method of reactor iron core structure |
| CN108962547A (en) * | 2017-05-22 | 2018-12-07 | 杭州能坊电气有限公司 | A kind of reactor and application method of the two-layer equation based on inductance capacitance technology |
| CN109427464A (en) * | 2017-08-21 | 2019-03-05 | 株洲中车机电科技有限公司 | A kind of low noise iron-core reactor and preparation method |
| CN107845492A (en) * | 2017-11-07 | 2018-03-27 | 深圳市英大科特技术有限公司 | A kind of saturable reactor |
| CN109378181A (en) * | 2018-10-30 | 2019-02-22 | 中国船舶工业系统工程研究院 | A kind of low magnetic low noise three-phase high-frequency water-cooling reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220902 Address after: 243000 workshop 1, Dongpo Industrial Park, zhengpugang New District, Maanshan City, Anhui Province Patentee after: Anhui yingdakot magnetoelectric Technology Co.,Ltd. Address before: A, 4th Floor, Building D, Xinyong Fengzheng Industrial Zone, Fengzheng Road, Kengwei Avenue, Shangwu Community, Shiyan Street, Baoan District, Shenzhen, Guangdong Province, 518108 Patentee before: SHENZHEN INDUCTOR TECHNOLOGIES Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141224 |