CN1571081A - A coil wound by flat enamel covered wire - Google Patents
A coil wound by flat enamel covered wire Download PDFInfo
- Publication number
- CN1571081A CN1571081A CN 03178600 CN03178600A CN1571081A CN 1571081 A CN1571081 A CN 1571081A CN 03178600 CN03178600 CN 03178600 CN 03178600 A CN03178600 A CN 03178600A CN 1571081 A CN1571081 A CN 1571081A
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- CN
- China
- Prior art keywords
- coil
- flat
- coil wound
- covered wire
- enamelled wire
- 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
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- Windings For Motors And Generators (AREA)
Abstract
The invention is a coil winded of flat insulated wire. Many ones are combined and connected in a certain mode to be able to make the rotor or stator of a disc motor and it can also act as an induction coil to be applied in other fields. The solution for its technical problem: using a flat insulated wire in a certain width-thickness ratio to singly wind into a coil with the needed number of layers, where the coil can be circular, fan-shaped, trapeziform, rectangular, polygonal, etc.
Description
Affiliated technical field
The present invention relates to a kind of coil, the coil of the flat type enamelled wire of especially a kind of usefulness coiled.This coil is connected by certain mode, can manufacture the rotor or the stator of disc type electric machine, also can be used as inductance coil and is used for other field.
Background technology
At present, known coil is by circular enamelled wire coiled, and the coiling mode is the multi-layer multi-row coiling, and complex process, efficient are low.Especially with thinner enamelled wire coiling the time, cause between broken string, line faults such as insulation damages extremely easily.
Summary of the invention
In order to overcome the manufacturing difficulty of existing circular enamelled wire multi-layer multi-row coiling, the invention provides the coil of the flat type enamelled wire of a kind of usefulness coiled, this coil winding technology is simple, production efficiency is high, percent defective is low, and relative size is little, copper factor is high.
The technical solution adopted for the present invention to solve the technical problems is: with flat enamelled wire with certain flakiness ratio, the single coil that is wound into the required number of plies, the shape of coil can manufacture circle, fan-shaped, trapezoidal, rectangle, polygon etc. as required.
The invention has the beneficial effects as follows, under the prerequisite that guarantees the Coil technique characteristic, can manufacture different shape, and production efficiency height, copper factor height, percent defective are low.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the schematic diagram of flat enamelled wire used in the present invention.
Fig. 2 is the radial section figure of coil.
Fig. 3 is the I--I cutaway view of Fig. 2.
Fig. 4 is the radial section structural map that coil of the present invention is used for an embodiment of disc type electric machine stator.
1. flat enamelled wires among the figure, 2. flat enamelled wire coil, 3. coil tap 1, and 4. coil tap 2,5. the disc type electric machine stator.
Embodiment
In Fig. 1, select the lead (1) of suitable thickness, flakiness ratio and cross-sectional area, the resistance of the coil of the next satisfied coiling of wanting and the needs of inductance.With the single coil (2) that is wound into of lead (1), its shape can be circular, fan-shaped, trapezoidal, rectangle, polygon etc.
In coil shown in Figure 2 (2), (3) are coil taps 1, and (4) are coil taps 2.
In coil shown in Figure 3 (2), (3) are coil taps 1, and (4) are coil taps 2.
In embodiment disc type electric machine stator (5) shown in Figure 4, several coils (2) are arranged, after the tap (3) of each coil and (4) are drawn, several coils (2) are solidificated in the disk disc centre motor shaft that is connected with thermosets.
Claims (2)
1. coil, multilaminate coiled the forming of flat enamelled wire with insulation has two taps.
2. coil according to claim 1 is characterized in that: every layer is had only row's flat enamelled wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03178600 CN1571081A (en) | 2003-07-21 | 2003-07-21 | A coil wound by flat enamel covered wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03178600 CN1571081A (en) | 2003-07-21 | 2003-07-21 | A coil wound by flat enamel covered wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1571081A true CN1571081A (en) | 2005-01-26 |
Family
ID=34472826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03178600 Pending CN1571081A (en) | 2003-07-21 | 2003-07-21 | A coil wound by flat enamel covered wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1571081A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101267147B (en) * | 2008-02-27 | 2010-06-02 | 陈国宝 | Permanent magnetic overlapped efficient power generator |
| CN103107664A (en) * | 2013-02-06 | 2013-05-15 | 常州市吉士电器有限公司 | Armature plate and synchronous motor suitable for plate type coreless permanent magnet synchronous motor |
-
2003
- 2003-07-21 CN CN 03178600 patent/CN1571081A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101267147B (en) * | 2008-02-27 | 2010-06-02 | 陈国宝 | Permanent magnetic overlapped efficient power generator |
| CN103107664A (en) * | 2013-02-06 | 2013-05-15 | 常州市吉士电器有限公司 | Armature plate and synchronous motor suitable for plate type coreless permanent magnet synchronous motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |