CN203631270U - Multilayer cylindrical coil with one or more inserted capacitive screens - Google Patents
Multilayer cylindrical coil with one or more inserted capacitive screens Download PDFInfo
- Publication number
- CN203631270U CN203631270U CN201320674647.3U CN201320674647U CN203631270U CN 203631270 U CN203631270 U CN 203631270U CN 201320674647 U CN201320674647 U CN 201320674647U CN 203631270 U CN203631270 U CN 203631270U
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- layer cylinder
- cylinder formula
- formula coil
- capacitance plate
- coil
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Abstract
The utility model relates to the technical field of electrical equipment, in particular to a multilayer cylindrical coil with one or more inserted capacitive screens. The multilayer cylindrical coil comprises a multilayer cylindrical coil body in the shape of a layered circuitous structure, and further comprises one or two capacitive screens. The multilayer cylindrical coil with the inserted capacitive screen has the advantage that certain interlayer capacitance can be increased as needed, so that shock resistance of the coil is improved.
Description
Technical field
The utility model relates to a kind of electrical equipment technical field, especially a kind of multi-layer cylinder formula coil with inserting capacitance plate.
Background technology
Transformer is applied in power equipment industry widely, and the multi-layer cylinder formula coil of structure is without capacitance plate conventionally.With the art of this patent Comparatively speaking, original multi-layer cylinder formula coil arrival end electric capacity is little, shock resistance is not good.
Summary of the invention
In order to overcome above-mentioned defect, it is large that the utility model object is to provide one to have localized capacitance, and the band that shock resistance is good inserts the multi-layer cylinder formula coil of capacitance plate.
In order to achieve the above object, the utility model adopts following technical scheme:
With a multi-layer cylinder formula coil that inserts capacitance plate, it comprises a multi-layer cylinder formula coil, and described multi-layer cylinder formula coil is a stratiform circuitous configuration shape, also comprises one or two capacitance plates.
When described capacitance plate is one, one end of capacitance plate is connected with multi-layer cylinder formula coil, and the other end is free end.
When described capacitance plate is two, two capacitance plates are directly connected.
Described capacitance plate is in the centre of multi-layer cylinder formula coil or the outside of multi-layer cylinder formula coil.
The beneficial effects of the utility model: the multi-layer cylinder formula coil of the capacitor screen that the utility model provides, can increase as required some layer capacitance, thereby improve the shock resistance of this winding.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of the utility model embodiment 3.
Embodiment
Embodiment 1
As shown in Figure 1: for capacitance plate is positioned over coil outside, and the example being a bit connected with coil:
With a multi-layer cylinder formula coil that inserts capacitance plate, it comprises a multi-layer cylinder formula coil 1, and described multi-layer cylinder formula coil 1 is a stratiform circuitous configuration shape, also comprises a capacitance plate 2.
One end of capacitance plate 2 is connected with multi-layer cylinder formula coil 1, and the other end is free end.
Described capacitance plate 2 is in the outside of multi-layer cylinder formula coil 1.
As shown in Figure 2: be that the capacitance plate that two interlayers are placed directly couples together, the example not being connected with winding wire:
With a multi-layer cylinder formula coil that inserts capacitance plate, it comprises a multi-layer cylinder formula coil 1, and described multi-layer cylinder formula coil 1 is a stratiform circuitous configuration shape, also comprises two capacitance plates 2.
Two capacitance plates 2 are directly connected.
Embodiment 3
As shown in Figure 3: be certain interlayer insertion capacitance plate of multi-layer cylinder formula coil the example linking together with coil point:
With a multi-layer cylinder formula coil that inserts capacitance plate, it comprises a multi-layer cylinder formula coil 1, and described multi-layer cylinder formula coil 1 is a stratiform circuitous configuration shape, also comprises a capacitance plate 2.
One end of capacitance plate 2 is connected with multi-layer cylinder formula coil 1, and the other end is free end.
Described capacitance plate 2 is in the centre of multi-layer cylinder formula coil 1.
Claims (4)
1. the multi-layer cylinder formula coil with inserting capacitance plate, is characterized in that: it comprises a multi-layer cylinder formula coil (1), and described multi-layer cylinder formula coil (1) is a stratiform circuitous configuration shape, also comprises one or two capacitance plates (2).
2. band according to claim 1 inserts the multi-layer cylinder formula coil of capacitance plate, it is characterized in that: when described capacitance plate (2) is one, one end of capacitance plate (2) is connected with multi-layer cylinder formula coil (1), and the other end is free end.
3. band according to claim 1 inserts the multi-layer cylinder formula coil of capacitance plate, it is characterized in that: when described capacitance plate (2) is two, two capacitance plates (2) are directly connected.
4. band according to claim 2 inserts the multi-layer cylinder formula coil of capacitance plate, it is characterized in that: described capacitance plate (2) is in the centre of multi-layer cylinder formula coil (1) or the outside of multi-layer cylinder formula coil (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320674647.3U CN203631270U (en) | 2013-10-30 | 2013-10-30 | Multilayer cylindrical coil with one or more inserted capacitive screens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320674647.3U CN203631270U (en) | 2013-10-30 | 2013-10-30 | Multilayer cylindrical coil with one or more inserted capacitive screens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203631270U true CN203631270U (en) | 2014-06-04 |
Family
ID=50817725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320674647.3U Expired - Fee Related CN203631270U (en) | 2013-10-30 | 2013-10-30 | Multilayer cylindrical coil with one or more inserted capacitive screens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203631270U (en) |
-
2013
- 2013-10-30 CN CN201320674647.3U patent/CN203631270U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151026 Address after: 536000, Tibet Beihai Road, the Guangxi Zhuang Autonomous Region Galaxy software technology park, 1, expert entrepreneurship zone Patentee after: Beihai Yinhe biological industry investment Limited by Share Ltd Address before: 330114 Jiangxi province Nanchang Shuanggang Road Economic Development Zone (Jiangxi transformer Polytron Technologies Inc) Patentee before: Jiangxi Transformers Tech Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |