CN205406258U - Improve transformer of coil brace structure - Google Patents
Improve transformer of coil brace structure Download PDFInfo
- Publication number
- CN205406258U CN205406258U CN201620194217.5U CN201620194217U CN205406258U CN 205406258 U CN205406258 U CN 205406258U CN 201620194217 U CN201620194217 U CN 201620194217U CN 205406258 U CN205406258 U CN 205406258U
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- China
- Prior art keywords
- coil
- brace
- primary coil
- wire
- coil brace
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Abstract
The utility model relates to a transformer especially relates to an improve transformer of coil brace structure, including coil brace, locate primary, secondary coil on the coil brace, iron core that sets up in the middle part of coil brace and the L type terminal pin of locating the coil brace both sides, the utility model discloses having set up primary lead wire and having derived groove and the sunken passageway of deriving, the primary lead wire derives through the primary lead wire that the groove is derived and along sunken path connection to the L type terminal pin of deriving, and the primary lead wire is derived groove and sunken and is derived the passageway and effectively separate the primary lead wire with secondary coil and avoided the production of short circuit phenomenon, helps increaseing the quality of transformer.
Description
Technical field
This utility model relates to a kind of transformator, particularly relates to a kind of transformator improving coil brace structure.
Background technology
Transformator be the principle utilizing electromagnetic induction to change the device of alternating voltage, main member is primary coil, secondary coil and iron core (magnetic core).Major function has: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilizing (magnetic saturation transformator) etc..The primary coil of transformator, secondary coil are wrapped on coil brace successively, and primary coil is connected to terminal pins by primary coil lead-in wire, but in existing transformator, easy the contact with secondary coil of primary coil lead-in wire causes short circuit, affects transformator quality.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, it is provided that a kind of transformator improving coil brace structure preventing primary coil lead-in wire from contacting with secondary coil.
This utility model is to be achieved by the following technical programs:
nullA kind of transformator improving coil brace structure，Including coil brace，It is located at the primary coil on coil brace、Secondary coil，Iron core that wound coil mid-stent is arranged and be located at the L-type terminal pins of coil brace both sides，Described coil brace top is provided with coil windings seat，Described primary coil、Secondary coil is wound in coil windings seat successively，Primary coil、Secondary coil is connected to L-type terminal pins respectively through primary coil lead-out wire with secondary coil lead-in wire，Coil brace two side bottom is provided with terminal pins slot，Described L-type terminal pins inserts pin slot，And L-type terminal pins vertical end and horizontal ends all stretch out coil brace，Described coil brace is just to being provided with primary coil lead-in wire derivation groove on the downside of primary coil，Coil brace lower surface is additionally provided with the depression connecting and extending to coil brace edge with primary coil lead-in wire derivation groove and derives passage，Described primary coil lead-in wire is derived by primary coil lead-in wire derivation groove and is connected to L-type terminal pins along depression derivation passage.
The beneficial effects of the utility model are:
This utility model is provided with primary coil lead-in wire and derives groove and depression derivation passage, primary coil lead-in wire is derived by primary coil lead-in wire derivation groove and is connected to L-type terminal pins along depression derivation passage, primary coil effectively is gone between to separate with secondary coil and avoids short circuit phenomenon generation by primary coil lead-in wire derivation groove and depression derivation passage, contributes to heightening the quality of transformator.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cross section structure schematic diagram of conventional transformer.
Fig. 3 is transverse cross-sectional structural representation of the present utility model.
Fig. 4 is rip cutting cross section structure schematic diagram of the present utility model.
In figure: 1. coil brace, 2. primary coil, 3. secondary coil, 4. iron core, 5.L type terminal pins, 6. coil windings seat, 7. terminal pins slot, 8. groove derived by primary coil lead-in wire, and 9. depression derives passage, 10. primary coil lead-in wire.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model, below in conjunction with accompanying drawing and most preferred embodiment, the utility model is described in further detail.
nullAs shown in the figure，This utility model includes coil brace 1，It is located at the primary coil 2 on coil brace、Secondary coil 3，Iron core 4 that wound coil mid-stent is arranged and be located at the L-type terminal pins 5 of coil brace both sides，Described coil brace top is provided with coil windings seat 6，Described primary coil、Secondary coil is wound in coil windings seat successively，Primary coil、Secondary coil is connected to L-type terminal pins respectively through primary coil lead-out wire 10 with secondary coil lead-in wire (not shown)，Coil brace two side bottom is provided with terminal pins slot 7，Described L-type terminal pins inserts pin slot，And L-type terminal pins vertical end and horizontal ends all stretch out coil brace，Described coil brace is just to being provided with primary coil lead-in wire derivation groove 8 on the downside of primary coil，Coil brace lower surface is additionally provided with the depression connecting and extending to coil brace edge with primary coil lead-in wire derivation groove and derives passage 9，Primary coil lead-in wire 10 is derived by primary coil lead-in wire derivation groove and is connected to L-type terminal pins along depression derivation passage.
The vertical end of L-type terminal pins can as supporting leg welding and circuit board, it is achieved the installation of transformator is fixed.
Fig. 2 is the cross section structure schematic diagram of conventional transformer, and the primary coil lead-in wire that in figure, visible primary coil is derived easily contacts with secondary coil, causes short circuit.
This utility model is provided with primary coil lead-in wire and derives groove and depression derivation passage, primary coil lead-in wire is derived by primary coil lead-in wire derivation groove and is connected to L-type terminal pins along depression derivation passage, primary coil effectively is gone between to separate with secondary coil and avoids short circuit phenomenon generation by primary coil lead-in wire derivation groove and depression derivation passage, contributes to heightening the quality of transformator.
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, under the premise without departing from this utility model principle; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (1)
- null1. the transformator improving coil brace structure，It is characterized in that，Including coil brace，It is located at the primary coil on coil brace、Secondary coil，Iron core that wound coil mid-stent is arranged and be located at the L-type terminal pins of coil brace both sides，Described coil brace top is provided with coil windings seat，Described primary coil、Secondary coil is wound in coil windings seat successively，Primary coil、Secondary coil is connected to L-type terminal pins respectively through primary coil lead-out wire with secondary coil lead-in wire，Coil brace two side bottom is provided with terminal pins slot，Described L-type terminal pins inserts pin slot，And L-type terminal pins vertical end and horizontal ends all stretch out coil brace，Described coil brace is just to being provided with primary coil lead-in wire derivation groove on the downside of primary coil，Coil brace lower surface is additionally provided with the depression connecting and extending to coil brace edge with primary coil lead-in wire derivation groove and derives passage，Primary coil lead-in wire is derived by primary coil lead-in wire derivation groove and is connected to L-type terminal pins along depression derivation passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620194217.5U CN205406258U (en) | 2016-03-11 | 2016-03-11 | Improve transformer of coil brace structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620194217.5U CN205406258U (en) | 2016-03-11 | 2016-03-11 | Improve transformer of coil brace structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205406258U true CN205406258U (en) | 2016-07-27 |
Family
ID=56423001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620194217.5U Expired - Fee Related CN205406258U (en) | 2016-03-11 | 2016-03-11 | Improve transformer of coil brace structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205406258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114446568A (en) * | 2022-01-27 | 2022-05-06 | 珠海市润谷电子有限公司 | Low-remanence electromagnet and processing method thereof |
-
2016
- 2016-03-11 CN CN201620194217.5U patent/CN205406258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114446568A (en) * | 2022-01-27 | 2022-05-06 | 珠海市润谷电子有限公司 | Low-remanence electromagnet and processing method thereof |
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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: 20160727 Termination date: 20190311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |