CN203588817U - High heat diffusivity and low consumable coil - Google Patents
High heat diffusivity and low consumable coil Download PDFInfo
- Publication number
- CN203588817U CN203588817U CN201320595188.XU CN201320595188U CN203588817U CN 203588817 U CN203588817 U CN 203588817U CN 201320595188 U CN201320595188 U CN 201320595188U CN 203588817 U CN203588817 U CN 203588817U
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- China
- Prior art keywords
- conductor layer
- coil
- wire
- layer
- high heat
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- Expired - Fee Related
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Abstract
The utility model relates to a high heat diffusivity and low consumable coil which comprises at least one conductor layer and insulated layers wrapping each conductor layer. At least one insulated conductor is wound circle by circle to form each conductor layer. The coil is not supported by a framework, the heat diffusivity and the overload capacity of the coil are improved as the framework is omitted, consumption of chemical materials is decreased, and an important role is played for energy conservation and emission reduction.
Description
Technical field
The utility model relates to a kind of coil, particularly a kind of high heat radiation and low-material-consumption coil.
Background technology
Existing coil comprises skeleton, is wound in the multi-layer conductor leads layer on skeleton and is wrapped in the insulating barrier composition on each layer conductor layer, but due to the existence of skeleton, hindered the heat radiation of coil, thermal diffusivity and the overload capacity of coil have been reduced, manufacture skeleton needs a large amount of materials simultaneously, and resource has been caused to certain waste.
Summary of the invention
Thereby the purpose of this utility model is to provide a kind of exoskeletal high heat radiation and low-material-consumption coil.
For achieving the above object, the technical solution adopted in the utility model is: a kind of high heat radiation and low-material-consumption coil, insulating barrier on its conductor layer by least one layer conductor layer and described in being wrapped in every layer forms, and the conductor layer described in every layer suffers a circle coiling by least one insulated conductor one circle and forms.
Optimize, the cross section of described wire is rectangle, the broad side surface that the side at the place, both sides that this rectangle length of side is grown is wire, the narrow side that the side at the shorter place, both sides of the length of side is wire, described wire turns to after conductor layer, and the inwall of conductor layer and outer wall are respectively two narrow sides of wire.
Optimize, the described shorter length of side is 1/20～1/2 with the ratio of the longer length of side.
Because technique scheme is used, the utility model compared with prior art has following advantages: the utility model adopts the structure of exoskeletal support, remove thermal diffusivity and overload capacity that skeleton has improved coil, reduced the use of chemical material, for energy-saving and emission-reduction play a significant role.
Accompanying drawing explanation
The front view that accompanying drawing 1 is coil of the present utility model;
The right view that accompanying drawing 2 is coil of the present utility model;
Accompanying drawing 3 is the three-dimensional view of the wire in the utility model;
In above accompanying drawing: 1, conductor layer, 2 insulating barriers; 11, wire; 12, broad side surface; 13, narrow side.
Embodiment
Below in conjunction with embodiment shown in the drawings, the utility model is further described.
As shown in Figure 1, 2, this height heat radiation and low-material-consumption coil are comprised of at least one layer conductor layer 1 and the insulating barrier 2 that is wrapped on every layer conductor layer 1, in the present embodiment, conductor layer 1 is two-layer, every layer conductor layer 1 at least suffers a circle coiling by an insulated conductor 11 1 circles and forms, in the present embodiment, conductor layer 1 has three layers, and is formed by insulated conductor 11 coilings.
As shown in Figure 3, the cross section of wire 11 is rectangle, the broad side surface 12 that the side at the place, both sides that this rectangle length of side is grown is wire, the narrow side 13 that the side at the shorter place, both sides of the length of side is wire, wire 11 turns to after conductor layer 1, and the inwall of conductor layer 1 and outer wall are respectively two narrow sides 13 of wire 11.Because narrow side 13 parallels with the axis of coil, wire itself just can provide coil enough support strengths, therefore utilize this wire without skeleton is set, the shorter length of side of wire is 1/20～1/2 with the ratio of the longer length of side, get 1/3 the best, intensity and magnetic flux leakage can both meet the requirements, and have improved thermal diffusivity and the overload capacity of coil simultaneously, reduced the use of chemical material, for energy-saving and emission-reduction play a significant role.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection range of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection range of the present utility model.
Claims (2)
1. a high heat radiation and low-material-consumption coil, it is characterized in that: the insulating barrier (2) on its conductor layer (1) by least one layer conductor layer (1) and described in being wrapped in every layer forms, conductor layer (1) described in every layer suffers a circle coiling by least one insulated conductor (11) one circles and forms, the cross section of described wire (11) is rectangle, the broad side surface (12) that the side at the place, both sides that this rectangle length of side is grown is wire, the narrow side (13) that the side at the shorter place, both sides of the length of side is wire, described wire (11) turns to after conductor layer (1), the inwall of conductor layer (1) and outer wall are respectively two narrow sides (13) of wire (11).
2. high heat radiation according to claim 1 and low-material-consumption coil, is characterized in that: the described shorter length of side is 1/20～1/2 with the ratio of the longer length of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595188.XU CN203588817U (en) | 2013-09-25 | 2013-09-25 | High heat diffusivity and low consumable coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595188.XU CN203588817U (en) | 2013-09-25 | 2013-09-25 | High heat diffusivity and low consumable coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203588817U true CN203588817U (en) | 2014-05-07 |
Family
ID=50586692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320595188.XU Expired - Fee Related CN203588817U (en) | 2013-09-25 | 2013-09-25 | High heat diffusivity and low consumable coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203588817U (en) |
-
2013
- 2013-09-25 CN CN201320595188.XU patent/CN203588817U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20190925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |