CN201741538U - Amorphous alloy power transformer - Google Patents
Amorphous alloy power transformer Download PDFInfo
- Publication number
- CN201741538U CN201741538U CN2010205170716U CN201020517071U CN201741538U CN 201741538 U CN201741538 U CN 201741538U CN 2010205170716 U CN2010205170716 U CN 2010205170716U CN 201020517071 U CN201020517071 U CN 201020517071U CN 201741538 U CN201741538 U CN 201741538U
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- Prior art keywords
- winding
- iron core
- determination
- power transformer
- alloy power
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- Expired - Fee Related
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Abstract
The utility model relates to an amorphous alloy power transformer, comprising an iron core assembly and winding wires, wherein the winding wires are sleeved on the iron core assembly; the iron core assembly is formed by winding multi-stage iron cores and is stepped in a width direction; and a connecting line of vertexes of the steps is substantially semi-circular. In the amorphous alloy power transformer, the iron core assembly includes the multi-stage iron cores and is stepped in the width direction, and the connecting line of the vertexes of the steps is substantially semi-circular; the winding wires are sleeved on the iron cores to form a winding set; and the iron core assembly of such a structure is simple in winding production process, high in winding efficiency, small in size deformation of the winding, simple in sleeving of the winding, small in winding material consumption, and high in mechanical force of short-circuit resistance.
Description
Technical field
The utility model relates to a kind of transformer, and particularly a kind of lead consumptive material is little, the good non-crystalline alloy power transformer of winding Short Circuit withstand mechanical force, belongs to the power transmitting device technical field.
Background technology
At present, the prior art amorphous alloy transformer comprises assembly unshakable in one's determination, and the 3 described coilings that wind the line are sleeved on the assembly unshakable in one's determination; Described iron core merges by unshakable in one's determination 1 and unshakable in one's determination 2 and forms; Its cross section is rectangle (seeing accompanying drawing 1), so its winding is also made rectangle.Its shortcoming is: winding manufacturing process complexity, the winding technique work efficiency is low, the winding size distortion is big, winding suit difficulty, rectangle winding Zhou Changda, and winding coiling consumptive material is many, winding Short Circuit withstand mechanical force is poor.Therefore, the problem that replaces the square-section amorphous core with oval cross section amorphous core.
The utility model content
The utility model purpose is to have proposed in order to overcome the deficiencies in the prior art that a kind of lead consumptive material is little, the good non-crystalline alloy power transformer of winding Short Circuit withstand mechanical force.
For achieving the above object, the technical solution adopted in the utility model is: a kind of non-crystalline alloy power transformer comprises assembly unshakable in one's determination, coiling; Described coiling is sleeved on the assembly unshakable in one's determination, and described assembly unshakable in one's determination is made up of multistage iron core, and its Width is step-like, and the summit line of described step is semicircular in shape roughly.
Preferably, described assembly unshakable in one's determination includes 6 grades of iron cores, and the Width of described assembly unshakable in one's determination is step-like, and the summit line of described step is semicircular in shape roughly.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage:
Non-crystalline alloy power transformer of the present utility model, described assembly unshakable in one's determination includes the multi-disc iron core, and the Width of described assembly unshakable in one's determination is step-like, and the summit line of described step is semicircular in shape roughly; Described coiling is sleeved on unshakable in one's determination going up and forms winding; The assembly unshakable in one's determination of this structure, its winding manufacturing process is simple, winding technique work efficiency height, the winding size distortion is little, the winding suit simple, little, the winding Short Circuit withstand mechanical force height of winding coiling consumptive material.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Fig. 1 is the front view of the non-crystalline alloy power transformer of prior art;
Fig. 2 is the front view of non-crystalline alloy power transformer of the present utility model;
Wherein: 1, first iron core; 2, second iron core; 3, coiling; 11, first iron core; 12, second iron core; 13, the 3rd iron core; 14, four-limbed; 15, the 5th iron core; 16, the 6th iron core; 17, coiling.
Embodiment
Below in conjunction with accompanying drawing the utility model is described.
Be a kind of non-crystalline alloy power transformer described in the utility model as shown in Figure 2, comprise assembly unshakable in one's determination, coiling 17; Described coiling 17 is sleeved on the assembly unshakable in one's determination, described assembly unshakable in one's determination is made up of multistage iron core, its Width is step-like, the summit line of described step is semicircular in shape roughly, described assembly unshakable in one's determination includes 6 grades of iron cores, first iron core 11, second iron core 12, the 3rd iron core 13, four-limbed 14, the 5th iron core 15, the 6th iron core 16; It forms assembly unshakable in one's determination; The Width of described assembly unshakable in one's determination is step-like, and the summit line of described step is semicircular in shape roughly.
Because the utilization of technique scheme, the utility model compared with prior art has following advantage:
Non-crystalline alloy power transformer of the present utility model, described assembly unshakable in one's determination includes the multi-disc iron core, and the Width of described assembly unshakable in one's determination is step-like, and the summit line of described step is semicircular in shape roughly; Described coiling is wrapped in unshakable in one's determination going up and forms winding; The assembly unshakable in one's determination of this structure, its winding manufacturing process is simple, winding technique work efficiency height, the winding size distortion is little, the winding suit simple, little, the winding Short Circuit withstand mechanical force height of winding coiling consumptive material.
Below only be concrete exemplary applications of the present utility model, protection range of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, or any to move mode dull and stereotyped described in the utility model, all drop within the utility model rights protection scope.
Claims (2)
1. a non-crystalline alloy power transformer comprises assembly unshakable in one's determination, coiling; Described coiling is sleeved on the assembly unshakable in one's determination, it is characterized in that: described assembly unshakable in one's determination is formed by multi-disc is unshakable in one's determination, and its Width is step-like, and the summit line of described step is semicircular in shape roughly.
2. non-crystalline alloy power transformer according to claim 1 is characterized in that: described assembly unshakable in one's determination includes 6 grades of iron cores, and the Width of described assembly unshakable in one's determination is step-like, and the summit line of described step is semicircular in shape roughly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205170716U CN201741538U (en) | 2010-09-06 | 2010-09-06 | Amorphous alloy power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205170716U CN201741538U (en) | 2010-09-06 | 2010-09-06 | Amorphous alloy power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201741538U true CN201741538U (en) | 2011-02-09 |
Family
ID=43556816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205170716U Expired - Fee Related CN201741538U (en) | 2010-09-06 | 2010-09-06 | Amorphous alloy power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201741538U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385972A (en) * | 2010-09-06 | 2012-03-21 | 苏州东源天利电器有限公司 | Amorphous alloy power transformer |
| CN106158285A (en) * | 2016-09-09 | 2016-11-23 | 青岛云路先进材料技术有限公司 | A kind of four five-limb amorphous transformer cores of frame |
-
2010
- 2010-09-06 CN CN2010205170716U patent/CN201741538U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385972A (en) * | 2010-09-06 | 2012-03-21 | 苏州东源天利电器有限公司 | Amorphous alloy power transformer |
| CN106158285A (en) * | 2016-09-09 | 2016-11-23 | 青岛云路先进材料技术有限公司 | A kind of four five-limb amorphous transformer cores of frame |
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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: 20110209 Termination date: 20160906 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |