CN203205245U - Winding mold with iron core used for photovoltaic electric reactor - Google Patents
Winding mold with iron core used for photovoltaic electric reactor Download PDFInfo
- Publication number
- CN203205245U CN203205245U CN201320174024XU CN201320174024U CN203205245U CN 203205245 U CN203205245 U CN 203205245U CN 201320174024X U CN201320174024X U CN 201320174024XU CN 201320174024 U CN201320174024 U CN 201320174024U CN 203205245 U CN203205245 U CN 203205245U
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- Prior art keywords
- iron core
- clamping plate
- clamping plates
- block part
- angle
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000004804 winding Methods 0.000 title claims abstract description 21
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 4
- 230000007704 transition Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
The utility model provides a winding mold with an iron core used for a photovoltaic electric reactor. The winding mold comprises an iron core, angle stays, vertical clamping plates, horizontal clamping plates and bonding tapes; the iron core is of a rectangular shape; the vertical clamping plates are adhered to two sides of the iron core; the horizontal clamping plates are adhered to the upper surface and the lower surface of the iron core; the adjacent vertical clamping plates and the horizontal clamping plates are fixed by angle strays; the angle strays are further fixed by two bonding tapes; the iron core is made of silicon steel sheet; the angle strays comprise a first block part and a second block part, the first and second block parts are of an L shape and are fixedly connected integrally; the external sides of the first block part and the second block part are in smooth transition connection, and a round groove is formed at the internal side connection part of the first block part and the second block part. The winding mold provided by the utility model is simple in structure, can improve the performance and attraction of products significantly, and can effectively reduce the phenomenon that the noise is increased due to iron core skew.
Description
Technical field
The utility model relates to the reactor technical field, and specifically, it is a kind of winding mould of the ribbon core for the photovoltaic reactor.
Background technology
Along with the fast development of photovoltaic industry in the whole world, inverter filtering, is also had higher requirement to quality and the production cycle of reactor when market constantly enlarges in continuous increase with matching used reactor demand.
Such as Fig. 1 and Fig. 2, at present, reactor manufacturer generally adopts wood, steel or aluminium to make winding mould, iron core of electric reactor and coil are made respectively, and then be set in together, the stay tensioner of the gap in the time of suit between coil and core limb is to reach the purpose of fastening coil.There is following defective in this kind mode: must make the coiling internal mold of suitable dimension before the coiling, waste time and energy; If the internal mold of processing has deviation can cause the whole bad of product size; During the coil assembling, squeeze into again the stay tensioner, easily cause coil to glide, cause the minimizing of the creepage distance of coil below and iron core, have potential safety hazard; Because the core of reactor post is segmental structure, around squeezing into, during stay, easily cause the crooked irregular of iron core column, can make a big impact to the product overall performance.
Therefore, prior art awaits improving and improving.
Summary of the invention
The purpose of this utility model be for the above-mentioned problems in the prior art provides that a kind of cost is low, zero deflection, without the outer evil and winding mould of improving product performance significantly of coil displacement and iron core.
For achieving the above object, the technical scheme that the utility model adopts is: the winding mould that is used for the ribbon core of photovoltaic reactor, comprise iron core, angle brace bar, vertical clamping plate, horizontal clamping plate and binding strap, described iron core is cuboid, the both sides of this iron core all are covered with vertical clamping plate, upper surface and lower surface all paste horizontal clamping plate, are fixed by angle brace bar between adjacent vertical clamping plate and the horizontal clamping plate, and those angle brace bars are further fixing by two binding straps.
Further, described iron core is made by silicon steel sheet.
Further, described angle brace bar comprises first section and second section, and both are L-type and fix as one, this first section be connected the outside rounding off of a section and connect, inboard junction is provided with a circular groove.
Compared with prior art, the beneficial effects of the utility model are: owing to adopting above-mentioned structural design, not only do not need to carry out special mould manufacturing, saved Mold Making cycle and making funds; And the silicon sheet core post is fixing neat by vertical clamping plate and horizontal clamping plate, at last by angle brace bar and binding strap fixation; Be fixed on the coil winding machine by steel plate, after the coiling, iron core becomes as a whole with coil, directly can be used for assembling finished product, avoided the suit action of air core coil, thereby can avoid unshakable in one's determination because squeezing into the phenomenons such as coil downslide, core limb that the tensioner stay causes be crooked.
The utility model is simple in structure, can improve significantly performance and the aesthetics of product, can also effectively reduce simultaneously phenomenons such as causing the noise increase because iron core is crooked.
Description of drawings
Accompanying drawing 1 is the structural representation of conventional winding mould;
The structural representation of the coil that accompanying drawing 2 is made for conventional winding mould;
Accompanying drawing 3 is used for the winding mould structural representation of the ribbon core of photovoltaic reactor for the utility model;
Accompanying drawing 4 is the structural representation of the utility model for the angle brace bar of the winding mould of the ribbon core of photovoltaic reactor;
Accompanying drawing 5 is used for the winding mould fixed pattern schematic diagram of the ribbon core of photovoltaic reactor for the utility model;
Accompanying drawing 6 is used for the structural representation of the coil that the winding mould for the treatment of iron core of photovoltaic reactor makes for the utility model.
Each label is respectively among the figure: (1) iron core, (2) first angle brace bars, (3) second angle brace bars, (4) third angle stay, (5) the 4th angle brace bars, (6) first vertical clamping plate, (7) second vertical clamping plate, (8) first horizontal clamping plate, (9) second horizontal clamping plate, (10) first binding straps, (11) second binding straps, (12) first sections, (13) second sections, (14) circular groove.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Referring to Fig. 3, the utility model is used for the winding mould of the ribbon core of photovoltaic reactor, comprise iron core 1, angle brace bar, vertical clamping plate, horizontal clamping plate and binding strap, described iron core 1 is cuboid, the both sides of this iron core paste respectively the first vertical clamping plate 6 clamping plate 7 vertical with second, and upper surface and lower surface paste respectively the first horizontal clamping plate 8 and the second horizontal clamping plate 9; Fixed by the first angle brace bar 2, the second angle brace bar 3 respectively between the first vertical clamping plate 6 and the first horizontal clamping plate 8, the second horizontal clamping plate 9; Fixed by third angle stay 4, the 4th angle brace bar 5 respectively between the second vertical clamping plate 7 and the first horizontal clamping plate 8, the second horizontal clamping plate 9; Those first, second, third, fourth angle brace bars 2,3,4,5 are further fixing by the first binding strap 10, the second binding strap 11 altogether.
Described iron core 1 is made by silicon steel sheet.
Referring to Fig. 4, described the first angle brace bar 2 comprises first section 12 and second section 13, both are L-type and fix as one, this first section 12 be connected the outside rounding off of a section 13 and connect, inboard junction is provided with a circular groove 14, by above-mentioned structural design, can so that first section 12, second section 13 can be adjacent to the first vertical clamping plate 6 and the first horizontal clamping plate 8 well, guarantee the firmness between clamping plate and the iron core.
Referring to Fig. 5, the space by forming between the first angle brace bar 2, third angle stay 4 and the second angle brace bar 3, the 4th angle brace bar 5 and the first binding strap 10, the second binding strap 11 can place two strip steel plates; Be fixed on the coil winding machine by this two strips steel plate and wind the line.Also can install insulation board additional in the outside of the first vertical clamping plate 6, the second vertical clamping plate 7, to prevent the iron core distortion.
Referring to Fig. 6, after coiling finishes, take out two above-mentioned strip steel plates, can form integrated iron core and coil.
In sum, the utility model is by above-mentioned structural design, solve the problems that exist in the conventional art, time and the funds of making mould have been saved, can not cause the die size deviation to produce, can not cause the displacement of coil and iron core during assembling outer tiltedly, the performance of product had significantly promote.
The above only is preferred embodiment of the present utility model, but not the utility model is done any pro forma restriction, and all equivalent variations of doing in the claim scope or modification all should fall within the protection range of the present utility model.
Claims (3)
1. winding mould that is used for the ribbon core of photovoltaic reactor, comprise iron core, angle brace bar, vertical clamping plate, horizontal clamping plate and binding strap, it is characterized in that, described iron core is cuboid, the both sides of this iron core all are covered with vertical clamping plate, upper surface and lower surface all paste horizontal clamping plate, are fixed by angle brace bar between adjacent vertical clamping plate and the horizontal clamping plate, and those angle brace bars are further fixing by two binding straps.
2. the winding mould of the ribbon core for the photovoltaic reactor as claimed in claim 1 is characterized in that, described iron core is made by silicon steel sheet.
3. the winding mould of the ribbon core for the photovoltaic reactor as claimed in claim 1, it is characterized in that, described angle brace bar comprises first section and second section, both are L-type and fix as one, this first section be connected the outside rounding off of a section and connect, inboard junction is provided with a circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320174024XU CN203205245U (en) | 2013-04-09 | 2013-04-09 | Winding mold with iron core used for photovoltaic electric reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320174024XU CN203205245U (en) | 2013-04-09 | 2013-04-09 | Winding mold with iron core used for photovoltaic electric reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203205245U true CN203205245U (en) | 2013-09-18 |
Family
ID=49149328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320174024XU Expired - Fee Related CN203205245U (en) | 2013-04-09 | 2013-04-09 | Winding mold with iron core used for photovoltaic electric reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203205245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225807A (en) * | 2015-10-16 | 2016-01-06 | 南京航空航天大学 | A kind of multi-layer inductor reducing parasitic capacitance |
| CN113199823A (en) * | 2021-05-07 | 2021-08-03 | 山东电力设备有限公司 | Tool for preventing hard paper tube from deforming and manufacturing method thereof |
-
2013
- 2013-04-09 CN CN201320174024XU patent/CN203205245U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105225807A (en) * | 2015-10-16 | 2016-01-06 | 南京航空航天大学 | A kind of multi-layer inductor reducing parasitic capacitance |
| CN113199823A (en) * | 2021-05-07 | 2021-08-03 | 山东电力设备有限公司 | Tool for preventing hard paper tube from deforming and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Industrial Road, Songshan Lake high tech Industrial Development Zone of Guangdong Province, Dongguan City, No. 16, 523000 Patentee after: DONGGUAN KEWANG TECHNOLOGY CO., LTD. Address before: 523000, No. 16, industrial East Road, Songshan science and Technology Industrial Development Zone, Guangdong, Dongguan Patentee before: Dongguan Kewang Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20190409 |