CN202585063U - Vertical transformer - Google Patents
Vertical transformer Download PDFInfo
- Publication number
- CN202585063U CN202585063U CN 201220248999 CN201220248999U CN202585063U CN 202585063 U CN202585063 U CN 202585063U CN 201220248999 CN201220248999 CN 201220248999 CN 201220248999 U CN201220248999 U CN 201220248999U CN 202585063 U CN202585063 U CN 202585063U
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Abstract
The utility model relates to a transformer, in particular to a vertical transformer. The vertical transformer consists of a silicon steel iron core shaped as a Chinese character 'Ri' (sun), two groups of coils, a plastic frame and four pins; the silicon steel iron core shaped as the Chinese character 'Ri' (sun) is assembled with the plastic frame, the plastic frame consists of a reel and a pin base which are connected into a whole, the reel is arranged above the pin base, the side wall of the pin base is provided with four groups of threading slots, and the four pins are fixedly arranged at the bottom of the pin base and correspond to the four threading slots on the side wall in position; and the winding frame is provided with an upper winding slot and a lower winding slot, two groups of coils are respectively arranged in the two winding slots, each coil is respectively formed by an enamelled wire, wherein the middle part of each enabled wire is wound in each winding slot, and two ends of the each enamelled wire respectively pass through two groups of threading slots and are connected with two corresponding pins. The vertical transformer disclosed by the utility model has the beneficial effects of novel and reasonable structure, reasonableness of coil winding and wiring of enamelled wire connecting ends and good heat dissipation effect.
Description
Technical field
The utility model relates to a kind of transformer, particularly relates to a kind of vertical transformer.
Background technology
Transformer is divided into horizontal type transformer and vertical transformer according to the magnetic line of force direction of passing coil.The existing plug-in mounting miniature transformer in the circuit board that is used for has vertical and horizontal branch too.Generally, because the restriction of skeleton and core structure, the area of the shared wiring board of horizontal type transformer is bigger, and when identical transformation parameter, it is little that vertical transformer takies volume, but radiating effect often also is weaker than horizontal type transformer.
Vertical transformer wherein is divided into day font iron core and square shape iron core two kinds again.By contrast, the vertical transformer iron loss of day font iron core is little, and efficient is high, more can protect coil, but radiating effect is poor slightly.The vertical transformer of existing day font iron core comprises a day font iron core, organizes coil, skeleton more and is located at many stitch on the skeleton, and a day font iron core vertically is provided with, organize coil more and be along the longitudinal axis around, skeleton is equipped with a day font iron core.Because of existing this transformer framework structure is single, coil all is overlapping around together, and different coils all are about coiled multilayer usually, and cabling was very chaotic when the enamelled wire that coil stretches out connected stitch, unreasonable structure, and radiating effect is poor.
Goal of the invention
To the deficiency of above-mentioned vertical transformer, the goal of the invention of the utility model provides novel structure and reasonable, the vertical transformer of good heat dissipation effect.
In order to realize the foregoing invention purpose, the utility model adopts following technical scheme:
A kind of vertical transformer, by day font silicon steel core, two groups of coils, plastic skeleton and four stitch constitute; Day font silicon steel core is equipped with plastic skeleton; Plastic skeleton is made up of drum stand that is connected as a single entity and stitch seat; Drum stand is in stitch seat top, and the sidewall of stitch seat is provided with four groups of Wire channel in building, and four stitch are fixed on stitch seat bottom and corresponding with four groups of Wire channel in building positions on the sidewall; Drum stand is provided with two winding slots up and down; Two groups of coil branches are in two winding slots; Every group of coil all is to be made up of the enamelled wire that the middle part is wrapped in the winding slot, and two groups of Wire channel in building that the both ends of every enamelled wire are passed respectively wherein connect two corresponding stitch.
Adopt the vertical transformer of said structure, this transformer by day font silicon steel core, two groups of coils, plastic skeleton and four stitch constitute.The plastic skeleton of this vertical transformer is made up of drum stand that is connected as a single entity and stitch seat, and the sidewall of stitch seat is provided with four groups of Wire channel in building, and four stitch are fixed on stitch seat bottom and corresponding with four groups of Wire channel in building positions on the sidewall.The effect of Wire channel in building is exactly the trend of the enamelled wire end that is connected with stitch of regulation, and the corresponding i.e. four groups of Wire channel in building with the stitch position of Wire channel in building are near four stitch, and are corresponding one by one, prevent that the enamelled wire end is connected confusion with stitch.Drum stand is provided with two winding slots up and down, and two groups of coil branches are in two winding slots, and promptly two groups of coils no longer are about multilayer and overlapping up and down structure, and skeleton and winding structure are reasonable, good heat dissipation effect.In a word, the advantage of above-mentioned vertical transformer is: novel structure and reasonable, coil winding and enamelled wire link cabling are reasonable, good heat dissipation effect.
Description of drawings
Fig. 1: the Facad structure sketch map of vertical transformer among the embodiment.
Fig. 2: the bottom surface structural representation of vertical transformer among the embodiment.
Embodiment
Be to combine accompanying drawing 1, Fig. 2 that the technical scheme of the utility model is described in further detail below.
A kind of vertical transformer as depicted in figs. 1 and 2, by day font silicon steel core 1, two groups of coils 4, plastic skeleton 2 and four stitch 3 constitute.
Day font silicon steel core 1 is equipped, as shown in Figure 1 with plastic skeleton 2, and day font silicon steel core 1 specifically is the day font of droping to the ground, the outside of plastic skeleton 2 by day the font silicon steel core 1 surround, inboardly run through by a day font silicon steel core 1.Plastic skeleton 2 is made up of drum stand that is connected as a single entity 21 and stitch seat 22; Drum stand 21 is in stitch seat 22 tops; The sidewall of stitch seat 22 is provided with 221, four stitch 3 of four groups of Wire channel in building and is fixed on stitch seat 22 bottoms and corresponding with four groups of Wire channel in building 221 positions on the sidewall.Drum stand 21 is provided with two winding slots, and two winding slots are respectively to go up winding slot 211 and following winding slot 212.Two groups of coils 4 are respectively different input coil of the number of turn and output winding.Input coil and output winding branch are in winding slot 211 and the following winding slot 212, and vice versa.
Input coil and output winding all are to be made up of the enamelled wire 41 that the middle part is wrapped in the winding slot.Two groups of Wire channel in building 221 that the both ends of every enamelled wire 41 are passed respectively wherein connect two corresponding stitch 3, and promptly 41 both ends of the enamelled wire on the input coil are stretched out and passed two groups of Wire channel in building 221 respectively, are connected with the stitch 3 of two inputs again; Enamelled wire both ends on the output winding are stretched out and are worn two groups of Wire channel in building 221, are connected with the stitch 3 of two outputs again; Be exactly two enamelled wires 41 totally four terminals of two groups of coils 4 in a word, pass four Wire channel in building 221 respectively and connect four corresponding stitch 3.
Claims (1)
1. a vertical transformer is characterized in that being made up of day font silicon steel core (1), two groups of coils (4), plastic skeleton (2) and four stitch (3); Day font silicon steel core (1) is equipped with plastic skeleton (2); Plastic skeleton (2) is made up of drum stand that is connected as a single entity (21) and stitch seat (22); Drum stand (21) is in stitch seat (22) top; The sidewall of stitch seat (22) is provided with four groups of Wire channel in building (221), and four stitch (3) are fixed on stitch seat (22) bottom and corresponding with four groups of Wire channel in building (221) position on the sidewall; Drum stand (21) is provided with two winding slots up and down; Two groups of coils (4) branch is in two winding slots; Every group of coil (4) all is to be made up of the enamelled wire (41) that the middle part is wrapped in the winding slot, and two groups of Wire channel in building (221) that the both ends of every enamelled wire (41) are passed respectively wherein connect corresponding two stitch (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248999 CN202585063U (en) | 2012-05-27 | 2012-05-27 | Vertical transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248999 CN202585063U (en) | 2012-05-27 | 2012-05-27 | Vertical transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202585063U true CN202585063U (en) | 2012-12-05 |
Family
ID=47254450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220248999 Expired - Fee Related CN202585063U (en) | 2012-05-27 | 2012-05-27 | Vertical transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202585063U (en) |
-
2012
- 2012-05-27 CN CN 201220248999 patent/CN202585063U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20140527 |