CN202816606U - Low-frequency transformer framework - Google Patents
Low-frequency transformer framework Download PDFInfo
- Publication number
- CN202816606U CN202816606U CN 201220484654 CN201220484654U CN202816606U CN 202816606 U CN202816606 U CN 202816606U CN 201220484654 CN201220484654 CN 201220484654 CN 201220484654 U CN201220484654 U CN 201220484654U CN 202816606 U CN202816606 U CN 202816606U
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- China
- Prior art keywords
- low
- frequency transformer
- winding
- support body
- utility
- 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
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Abstract
The utility model relates to a low-frequency transformer framework comprising a frame body, wherein a plurality of reinforcement ribs are arranged on a wire outlet position and middle insertion position. An in-and-out locating groove provided with a leadwire is arranged between each two reinforcement ribs on the wire outlet position of the frame body. Two protruding columns are further arranged on the wire outlet position of the frame body. The protruding columns are fixed between the two reinforcement ribs and used for hanging wires during automatic winding. By means of the low-frequency transformer framework, copper wires can be directly hung on the protruding columns during the winding, the winding is convenient to carry out, winding efficiency of the copper wires of a transformer is improved, and winding time is efficiently saved.
Description
Technical field
The utility model relates to a kind of without the stitch low-frequency transformer, the skeleton on especially a kind of this transformer.
Background technology
In technical field of transformer manufacturing, in order to enhance productivity, when the enamelled wire coiling is in the transformer framework, all realize by automatic coil winding machine.During coiling, in the coil winding machine of first skeleton being packed into; Coil winding machine can come the coiling copper cash according to the program of setting; Cut off copper cash after coiling is finished, wrap insulating tape in the outside; At last with copper cash connecting terminal line.Although on the used transformer framework, in order to be beneficial to the location of terminal line, all leave the discrepancy location notch of terminal line in the industry, coil winding machine is unfavorable for the hanging wire of copper cash when automatic winding when automatic winding.Copper cash need to be undertaken by other instruments when hanging wire, has not only wasted a lot of times, brings very large inconvenience also for the coiling of transformer copper wire, greatly reduces production efficiency.
The utility model content
The utility model purpose is that a kind of operating efficiency that improves the automatic winding transformer copper wire is provided in order to overcome the deficiencies in the prior art, effectively saves the low-frequency transformer skeleton of hanging wire time.
For achieving the above object, the technical solution adopted in the utility model is: a kind of low-frequency transformer skeleton comprises support body; Described support body goes out line position and middle inserted sheet position is equipped with a plurality of reinforcements; Described support body goes out on the line position, all has the discrepancy location notch of terminal line between two reinforcements; Described support body goes out on the line position, also is provided with two projections; Described projection all is fixed between two reinforcements, the hanging wire when being used for automatic winding.
Preferably, described discrepancy location notch is U-shaped; The center of described projection and the location notch of coming in and going out is on same plane.
Because the utilization of technique scheme, the utility model compared with prior art has following advantages:
A kind of low-frequency transformer skeleton of the utility model scheme, it passes through in support body outlet position, the projection that is provided with, can when coiling directly with copper cash around hanging on the projection, make things convenient for the carrying out of coiling, not only improved the coiling efficient of transformer copper wire, also effectively saved the coiling time, greatly improved production efficiency, the quality of production of transformer also is effectively guaranteed.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Accompanying drawing 1 is the perspective view of low-frequency transformer skeleton of the present utility model;
Wherein: 1, support body; 2, reinforcement; 3, discrepancy location notch; 4, projection; 5, copper cash; 6, insulating tape.
Embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
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. low-frequency transformer skeleton, comprise support body, described support body goes out line position and middle inserted sheet position is equipped with a plurality of reinforcements, described support body goes out on the line position, between two reinforcements, all have the discrepancy location notch of terminal line, it is characterized in that: described support body goes out on the line position, also is provided with two projections; Described projection all is fixed between two reinforcements, the hanging wire when being used for automatic winding.
2. low-frequency transformer skeleton according to claim 1, it is characterized in that: described discrepancy location notch is U-shaped; The center of described projection and the location notch of coming in and going out is on same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220484654 CN202816606U (en) | 2012-09-18 | 2012-09-18 | Low-frequency transformer framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220484654 CN202816606U (en) | 2012-09-18 | 2012-09-18 | Low-frequency transformer framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202816606U true CN202816606U (en) | 2013-03-20 |
Family
ID=47875451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220484654 Expired - Fee Related CN202816606U (en) | 2012-09-18 | 2012-09-18 | Low-frequency transformer framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202816606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494053A (en) * | 2018-11-02 | 2019-03-19 | 江苏理工学院 | A kind of transformer of New-energy electric vehicle high-power charger |
-
2012
- 2012-09-18 CN CN 201220484654 patent/CN202816606U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494053A (en) * | 2018-11-02 | 2019-03-19 | 江苏理工学院 | A kind of transformer of New-energy electric vehicle high-power charger |
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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: 20130320 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |