CN204144030U - For coiling pin and the network transformer of network transformer - Google Patents
For coiling pin and the network transformer of network transformer Download PDFInfo
- Publication number
- CN204144030U CN204144030U CN201420298118.2U CN201420298118U CN204144030U CN 204144030 U CN204144030 U CN 204144030U CN 201420298118 U CN201420298118 U CN 201420298118U CN 204144030 U CN204144030 U CN 204144030U
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- China
- Prior art keywords
- pin
- network transformer
- box body
- coil
- coiling pin
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- Expired - Fee Related
Links
- 238000004804 winding Methods 0.000 claims abstract description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000003754 machining Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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Abstract
The utility model discloses a kind of coiling pin for network transformer and network transformer, coiling pin comprises coiling pin body (1), the side of coiling pin body (1) is provided with winding slot (11), and winding slot (11) is V-shaped groove; Network transformer comprises box body (2), the middle part of box body (2) is provided with cavity (21), iron core (3) is provided with in cavity (21), the upper winding coil (4) of iron core (3), the downside of box body (2) is provided with multiple paster pin (5), paster pin (5) runs through box body (2) to be arranged, and the end of paster pin (5) is provided with the aforesaid coiling pin for network transformer, the line tail (41) of coil (4) is set around coiling pin body (1) and goes up and be arranged in winding slot (11).The utility model can reduce the line tail of coil scope of activities, the line tail of coil stable is not easily slided, break line tail convenient and swift, working (machining) efficiency and product quality can be promoted.
Description
Technical field
The utility model relates to network transformer, is specifically related to a kind of coiling pin for network transformer and network transformer.
Background technology
Network transformer is the electronic devices and components that a kind of common SMD encapsulates, and generally comprise around box body and the iron core being provided with coil, box body is provided with coiling pin, and the both sides of coiling pin are all provided with semicircular winding slot; Adding man-hour, needing by the line tail of coil around on the winding slot of coiling pin, then line tail is manually broken and is welded and fixed.But, because the both sides of the coiling pin of prior art are all provided with semicircular winding slot, but this structure causes the line tail of coil, and the scope of activities on the winding slot of coiling pin is larger, the line tail of coil easily slides up and down in winding slot, when making line tail manually break, operation is very difficult, causes the working (machining) efficiency of network transformer not high and poor quality.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of can reduce the line tail of coil scope of activities, the line tail of coil stablized not easily slide, break line tail is convenient and swift, can promote working (machining) efficiency and product quality the coiling pin for network transformer and network transformer.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
For a coiling pin for network transformer, comprise coiling pin body, the side of described coiling pin body is provided with winding slot, and described winding slot is V-shaped groove.
The utility model also provides a kind of network transformer, comprise box body, the middle part of described box body is provided with cavity, iron core is provided with in described cavity, described iron core is arranged with coil, and the downside of described box body is provided with multiple paster pin, and described paster pin runs through box body to be arranged, and the end of described paster pin is provided with the aforementioned coiling pin for network transformer, the line tail of described coil to be set around on coiling pin body and to be arranged in winding slot.
The coiling pin that the utility model is used for network transformer has following advantage: the utility model comprises coiling pin body, the side of described coiling pin body is provided with winding slot, by the both sides of prior art are arranged that winding slot changes single-sided arrangement winding slot into, thus can reduce the line tail of coil scope of activities, the line tail of coil stable is not easily slided, break line tail convenient and swift, working (machining) efficiency and product quality can be promoted.
Network transformer of the present utility model has following advantage: network transformer of the present utility model comprises box body, the middle part of described box body is provided with cavity, iron core is provided with in described cavity, described iron core is arranged with coil, the downside of described box body is provided with multiple paster pin, the box body that runs through of described paster pin is arranged, and the end of described paster pin is provided with the aforementioned coiling pin for network transformer, the line tail of described coil to be set around on coiling pin body and to be arranged in winding slot, owing to comprising the coiling pin of the utility model for network transformer, therefore the aforementioned advantages of the utility model the utility model for the coiling pin of network transformer is also comprised, do not repeat them here.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of the utility model embodiment network transformer.
Fig. 2 is the side-looking structural representation of the utility model embodiment network transformer.
Fig. 3 is the partial enlargement structural representation of region A in Fig. 1.
Marginal data: 1, coiling pin body; 11, winding slot; 2, box body; 21, cavity; 3, iron core; 4, coil; 41, line tail; 5, paster pin.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
As depicted in figs. 1 and 2, the network transformer of the present embodiment comprises box body 2, the middle part of box body 2 is provided with cavity 21, iron core 3 is provided with in cavity 21, iron core 3 is arranged with coil 4, the downside of box body 2 is provided with multiple paster pin 5, and paster pin 5 runs through box body 2 to be arranged, and the end of paster pin 5 is provided with the coiling pin for network transformer, the line tail 41 of coil 4 to be set around on coiling pin body 1 and to be arranged in winding slot 11.
As shown in Figure 3, the coiling pin that the present embodiment is used for network transformer comprises coiling pin body 1, and the side of coiling pin body 1 is provided with winding slot 11.The present embodiment by the both sides of prior art are arranged that winding slot 11 changes single-sided arrangement winding slot 11 into, thus can reduce the line tail 41 of coil 4 scope of activities, the line tail 41 of coil 4 is stablely not easily slided, break line tail 41 convenient and swift, working (machining) efficiency and product quality can be promoted.
As shown in Figure 3, the winding slot 11 of the present embodiment is the groove of V-shaped groove, opposed semicircular, and the space bottom V-shaped groove is less, can reduce the scope of activities of the line tail of coil further, such that the line tail of coil is stable not easily to slide.
The foregoing is only preferred implementation of the present utility model, protection range of the present utility model is not limited in above-mentioned execution mode, and every technical scheme belonging to the utility model principle all belongs to protection range of the present utility model.For a person skilled in the art, some improvements and modifications of carrying out under the prerequisite not departing from principle of the present utility model, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (2)
1. the coiling pin for network transformer, it is characterized in that: comprise coiling pin body (1), the side of described coiling pin body (1) is provided with winding slot (11), and described winding slot (11) is V-shaped groove.
2. a network transformer, it is characterized in that: comprise box body (2), the middle part of described box body (2) is provided with cavity (21), iron core (3) is provided with in described cavity (21), described iron core (3) is arranged with coil (4), the downside of described box body (2) is provided with multiple paster pin (5), described paster pin (5) runs through box body (2) layout, and the end of described paster pin (5) is provided with the coiling pin for network transformer according to claim 1, the line tail (41) of described coil (4) is set around coiling pin body (1) and goes up and be arranged in winding slot (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298118.2U CN204144030U (en) | 2014-05-28 | 2014-05-28 | For coiling pin and the network transformer of network transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420298118.2U CN204144030U (en) | 2014-05-28 | 2014-05-28 | For coiling pin and the network transformer of network transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204144030U true CN204144030U (en) | 2015-02-04 |
Family
ID=52420699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420298118.2U Expired - Fee Related CN204144030U (en) | 2014-05-28 | 2014-05-28 | For coiling pin and the network transformer of network transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204144030U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658989A (en) * | 2016-11-09 | 2017-05-10 | 格力电器（芜湖）有限公司 | Pin winding structure and method of plug-in device and plug-in device |
| CN108305777A (en) * | 2018-05-09 | 2018-07-20 | 德阳帛汉电子有限公司 | A kind of network transformer line hanging mechanism |
| CN109326425A (en) * | 2018-10-15 | 2019-02-12 | 德阳致达精密电子有限公司 | A kind of network transformer and its manufacturing method |
| US11432407B2 (en) * | 2016-10-28 | 2022-08-30 | Xfmrs, Inc. | Electrical component package with reinforced molded pins |
-
2014
- 2014-05-28 CN CN201420298118.2U patent/CN204144030U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11432407B2 (en) * | 2016-10-28 | 2022-08-30 | Xfmrs, Inc. | Electrical component package with reinforced molded pins |
| CN106658989A (en) * | 2016-11-09 | 2017-05-10 | 格力电器（芜湖）有限公司 | Pin winding structure and method of plug-in device and plug-in device |
| CN108305777A (en) * | 2018-05-09 | 2018-07-20 | 德阳帛汉电子有限公司 | A kind of network transformer line hanging mechanism |
| CN109326425A (en) * | 2018-10-15 | 2019-02-12 | 德阳致达精密电子有限公司 | A kind of network transformer and its manufacturing method |
| CN109326425B (en) * | 2018-10-15 | 2024-05-14 | 德阳致达精密电子有限公司 | Network transformer and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160606 Address after: Focus on the development of area of Yu Lin Road No. 10 638500 Linshui County in Guang'an province Sichuan City Industrial Patentee after: GUANG'AN HUAXUN ELECTRONIC CO., LTD. Address before: Three road 528414 Guangdong Yulong Zhongshan Dongsheng Town No. 53 Zhongshan tengfa Electronics Co. Ltd. Patentee before: Huang Hongchang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20160528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |