CN205038990U - Accurate flat enamelled copper wire - Google Patents
Accurate flat enamelled copper wire Download PDFInfo
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- CN205038990U CN205038990U CN201520767550.6U CN201520767550U CN205038990U CN 205038990 U CN205038990 U CN 205038990U CN 201520767550 U CN201520767550 U CN 201520767550U CN 205038990 U CN205038990 U CN 205038990U
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Abstract
The utility model belongs to the technical field of the enameled wire, a accurate flat enamelled copper wire is related to. The to -be -solved technical problem of the utility model is to provide an accurate flat enamelled copper wire. In order to solve the technical problem, the utility model provides such accurate flat enamelled copper wire which comprises there are flat copper wires, priming paint layer and the finish paint layer, outside cladding has the priming paint layer around flat copper wires, has the finish paint layer in the outside cladding on every side of priming paint layer, and the sectional form of flat copper wires bottom surface is the straight line, and the sectional form of flat copper wires top surface is the straight line, and the sectional form of flat copper wires left surface is the semicircle, and the sectional form of flat copper wires right flank is the semicircle. The utility model discloses a full rate in enameled wire winding back groove is higher, can reach about 95%, wide application in trades such as high temperature electronic transformer, high power inductors, micro motor, dull and stereotyped transformer, cell -phone, HID.
Description
Technical field
The utility model belongs to enamelled wire technical field, relates to a kind of accurate flat enamel covered wire.
Background technology
Existing enamelled wire is all circular, deposits the shortcoming that copper factor is after winding lower.Enamelled wire is a principal item of winding wire, and be made up of conductor and insulating barrier two, bare wire after annealing softening, then through repeatedly painting, curing and forming.But produce and both met standard-required, meet again the product of customer requirement and be not easy, it is by raw material quality, technological parameter, production equipment, the factor impacts such as environment, therefore, the mass property of various enamelled wire is different, but all possess mechanical performance, chemical property, electrical property, the large performance of hot property four.
The section configuration of current enamelled wire is all circular, and Fig. 1 is the sectional drawing after existing enamelled wire is wound around, and as shown in Figure 1, its copper factor, greatly about about 78%, is difficult to meet technical development to flattening, lightweight, low-power consumption, high performance requirement.Be wound around the lower shortcoming of rear copper factor because existing circular enamelled wire exists, therefore need a kind of accurate flat enamel covered wire of research and development badly.
Utility model content
(1) technical problem that will solve
The utility model is all circular to overcome existing enamelled wire, deposits the shortcoming that copper factor is after winding lower, and the technical problems to be solved in the utility model is to provide a kind of accurate flat enamel covered wire.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of so accurate flat enamel covered wire, include flat copper wire, prime coat and top coat layer, prime coat is coated with at flat copper wire outer circumference, be coated with top coat layer at prime coat outer circumference, the section configuration of flat copper wire bottom surface is straight line, and the section configuration of flat copper wire end face is straight line, the section configuration of flat copper wire left surface is semi arch, and the section configuration of flat copper wire right flank is semi arch.
Preferably, the thickness proportion of circular port and flat copper wire is 0.1:1-0.5:1.
Preferably, in flat copper wire, circular port is furnished with equably.
Preferably, the diameter of semi arch and the length of straight line are than being 1:3-1:25.
Operation principle:
Because copper cash is flat pattern, its copper factor improves greatly, can about 95% be reached, be widely used in the industries such as high-temperature electronic transformer, high-power inductance, micromachine, flat-plate transformer, mobile phone, HID, the flattening of wherein key components and parts, lightweight, low-power consumption, high performance requirement can be met.
Owing to being furnished with circular port equably in flat copper wire, when being wound around, effectively can also reducing the generation of flat copper wire internal stress, improving its useful life.
(3) beneficial effect
After enamelled wire of the present utility model is wound around, copper factor is higher, can about 95% be reached, be widely used in the industries such as high-temperature electronic transformer, high-power inductance, micromachine, flat-plate transformer, mobile phone, HID, the flattening of wherein key components and parts, lightweight, low-power consumption, high performance requirement can be met.
Accompanying drawing explanation
Fig. 1 is the sectional drawing after existing enamelled wire is wound around.
Fig. 2 is the schematic diagram of the accurate flat enamel covered wire of segment section.
Fig. 3 is A-A structure section figure of the present utility model.
Fig. 4 is A-A structure section figure of the present utility model.
Fig. 5 is the sectional drawing after the utility model enamelled wire is wound around.
Being labeled as in accompanying drawing: 1-flat copper wire, 2-prime coat, 3-top coat layer, 4-circular port, 11-bottom surface, 12-left surface, 13-end face, 14-right flank.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
embodiment 1
A kind of accurate flat enamel covered wire, as Figure 2-3, include flat copper wire 1, prime coat 2 and top coat layer 3, prime coat 2 is coated with at flat copper wire 1 outer circumference, be coated with top coat layer 3 at prime coat 2 outer circumference, the section configuration of flat copper wire 1 bottom surface 11 is straight line, and the section configuration of flat copper wire 1 end face 13 is straight line, the section configuration of flat copper wire 1 left surface 12 is semi arch, and the section configuration of flat copper wire 1 right flank 14 is semi arch.
embodiment 2
A kind of accurate flat enamel covered wire, as shown in Figure 2-5, include flat copper wire 1, prime coat 2 and top coat layer 3, prime coat 2 is coated with at flat copper wire 1 outer circumference, be coated with top coat layer 3 at prime coat 2 outer circumference, the section configuration of flat copper wire 1 bottom surface 11 is straight line, and the section configuration of flat copper wire 1 end face 13 is straight line, the section configuration of flat copper wire 1 left surface 12 is semi arch, and the section configuration of flat copper wire 1 right flank 14 is semi arch.
The thickness proportion of circular port 4 and flat copper wire 1 is 0.1:1-0.5:1.
The diameter of semi arch and the length of straight line are than being 1:3-1:25.
Operation principle:
Because copper cash is flat pattern, its copper factor improves greatly, as shown in Figure 5, can about 95% be reached, be widely used in the industries such as high-temperature electronic transformer, high-power inductance, micromachine, flat-plate transformer, mobile phone, HID, the flattening of wherein key components and parts, lightweight, low-power consumption, high performance requirement can be met.
embodiment 3
A kind of accurate flat enamel covered wire, as shown in Figure 2-5, include flat copper wire 1, prime coat 2 and top coat layer 3, prime coat 2 is coated with at flat copper wire 1 outer circumference, be coated with top coat layer 3 at prime coat 2 outer circumference, the section configuration of flat copper wire 1 bottom surface 11 is straight line, and the section configuration of flat copper wire 1 end face 13 is straight line, the section configuration of flat copper wire 1 left surface 12 is semi arch, and the section configuration of flat copper wire 1 right flank 14 is semi arch.
The thickness proportion of circular port 4 and flat copper wire 1 is 0.1:1-0.5:1.
Circular port 4 is furnished with equably in flat copper wire 1.
The diameter of semi arch and the length of straight line are than being 1:3-1:25.
Operation principle:
Because copper cash is flat pattern, its copper factor improves greatly, as shown in Figure 5, can about 95% be reached, be widely used in the industries such as high-temperature electronic transformer, high-power inductance, micromachine, flat-plate transformer, mobile phone, HID, the flattening of wherein key components and parts, lightweight, low-power consumption, high performance requirement can be met.
Owing to being furnished with circular port 4 equably in flat copper wire 1, when being wound around, effectively can also reducing the generation of flat copper wire 1 internal stress, improving its useful life.
The above embodiment only have expressed preferred implementation of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion, improvement and substitute, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (4)
1. the flat enamel covered wire of precision, it is characterized in that, include flat copper wire (1), prime coat (2) and top coat layer (3), prime coat (2) is coated with at flat copper wire (1) outer circumference, top coat layer (3) is coated with at prime coat (2) outer circumference, the section configuration of flat copper wire (1) bottom surface (11) is straight line, the section configuration of flat copper wire (1) end face (13) is straight line, the section configuration of flat copper wire (1) left surface (12) is semi arch, and the section configuration of flat copper wire (1) right flank (14) is semi arch.
2. the accurate flat enamel covered wire of one according to claim 1, is characterized in that, the thickness proportion of circular port (4) and flat copper wire (1) is 0.1:1-0.5:1.
3. the accurate flat enamel covered wire of one according to claim 1, is characterized in that, is furnished with circular port (4) in flat copper wire (1) equably.
4. the accurate flat enamel covered wire of one according to claim 1, is characterized in that, the diameter of semi arch and the length of straight line are than being 1:3-1:25.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520767550.6U CN205038990U (en) | 2015-09-29 | 2015-09-29 | Accurate flat enamelled copper wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520767550.6U CN205038990U (en) | 2015-09-29 | 2015-09-29 | Accurate flat enamelled copper wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205038990U true CN205038990U (en) | 2016-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520767550.6U Active CN205038990U (en) | 2015-09-29 | 2015-09-29 | Accurate flat enamelled copper wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205038990U (en) |
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2015
- 2015-09-29 CN CN201520767550.6U patent/CN205038990U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 341000 Jiangxi province Zhanggong District of Ganzhou City, Shahe Industrial Park Patentee after: Jiateng Electric Industry (Ganzhou) Co.,Ltd. Address before: No. 18, Shahekou Road, Shahe Industrial Park, Ganzhou City, Jiangxi Province 341000 Patentee before: WELL ASCENT ELECTRONIC (GANZHOU) CO.,LTD. |