CN202172318U - Coil - Google Patents
Coil Download PDFInfo
- Publication number
- CN202172318U CN202172318U CN201120268156XU CN201120268156U CN202172318U CN 202172318 U CN202172318 U CN 202172318U CN 201120268156X U CN201120268156X U CN 201120268156XU CN 201120268156 U CN201120268156 U CN 201120268156U CN 202172318 U CN202172318 U CN 202172318U
- Authority
- CN
- China
- Prior art keywords
- coil
- disccoil
- rotor
- disc
- plain conductor
- 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
Abstract
A coil comprises a main body, wherein the main body comprises a first disc coil, a metal conducting wire and a second disc coil; the first disc coil is arranged at one end of the metal conducting wire; and the second disc coil is arranged at the other end of the metal conducting wire. The coil has the beneficial effects that the coil is made into a structure with the disc coils at two ends and the metal conducting wire in the middle, so that the coil can be wound on two commutating segments corresponding to each other at the two sides of a rotor and then can be fixed through welding, thereby effectively increasing the rate of finished products of the rotor of a fan and improving the performance of the rotor of the fan.
Description
Technical field
The utility model relates to a kind of coil, especially a kind of be used on the fan propeller and with the matching used coil of commutation sheet.
Background technology
Parts in the automobile current generator; All can pass through to produce great amount of heat like magnetic field winding, stator coil, rectifier stack, brush, voltage regulator and slip ring assembly etc. owing to what electric current or magnetic field arranged; If these heats can not effectively be subdued discharge; Will damage foregoing circuit and magnetic circuit element, finally cause generator not generate electricity, the life-span reduces.
In order to solve the cooling heat dissipation problem of above-mentioned these parts, the Power generator fan design is one of focus of research in the industry always.Nowadays at present, the fan of most of auto parts and components heat transmissions, its coil in case rosin joint, dry joint phenomenon are arranged, will make fan not work or its performance reduction for directly being welded on the commutator segment.
The utility model content
To the deficiency that prior art exists, the utility model provides a kind of coil that increases rate of finished products in the fan manufacture process.
A kind of coil comprises main body, and described main body comprises first disccoil, plain conductor and second disccoil, and an end of plain conductor is first disccoil, and the other end of plain conductor is second disccoil.
Preferably, described plain conductor length is 100～250mm.
Preferably, described first disccoil is circular.
Preferably, described circular radius is 15～25mm.
Preferably, described second disccoil is circular.
Preferably, described circular radius is 15～25mm.
The beneficial effect of the utility model is:
1. be disccoil through coil being processed two, the centre is the structure of plain conductor, and coil is around in earlier on two corresponding commutator segments of rotor both sides, welds fixingly again, has effectively increased the rate of finished products and the performance thereof of fan propeller;
2. coil is processed plate-like, make the rotating speed of rotor and stability better.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described further, but the protection range of the utility model is not limited to this.
As shown in Figure 1, a kind of coil comprises main body, and described main body comprises first disccoil 1, plain conductor 2 and second disccoil 3, and an end of plain conductor 2 is first disccoil 1, and the other end of plain conductor 2 is second disccoil 3.
Embodiment 1
Of Fig. 1, in making the process of rotor, through plain conductor 2 being around on two corresponding commutator segments of rotor both sides, first disccoil 1 and second disccoil 3 are individually fixed in the both sides of rotor, weld again.
Claims (6)
1. coil, it is characterized in that: comprise main body, described main body comprises first disccoil, plain conductor and second disccoil, and an end of plain conductor is first disccoil, and the other end of plain conductor is second disccoil.
2. according to claim 1 described coil, it is characterized in that: described plain conductor length is 100～250mm.
3. according to claim 1 described coil, it is characterized in that: described first disccoil is for circular.
4. according to claim 3 described coils, it is characterized in that: described circular radius is 15～25mm.
5. according to claim 1 described coil, it is characterized in that: described second disccoil is for circular.
6. according to claim 5 described coils, it is characterized in that: described circular radius is 15～25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120268156XU CN202172318U (en) | 2011-07-27 | 2011-07-27 | Coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120268156XU CN202172318U (en) | 2011-07-27 | 2011-07-27 | Coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202172318U true CN202172318U (en) | 2012-03-21 |
Family
ID=45830504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120268156XU Expired - Fee Related CN202172318U (en) | 2011-07-27 | 2011-07-27 | Coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202172318U (en) |
-
2011
- 2011-07-27 CN CN201120268156XU patent/CN202172318U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20120727 |