CN205984570U - On -vehicle integrated form high -power transformer - Google Patents
On -vehicle integrated form high -power transformer Download PDFInfo
- Publication number
- CN205984570U CN205984570U CN201621018921.1U CN201621018921U CN205984570U CN 205984570 U CN205984570 U CN 205984570U CN 201621018921 U CN201621018921 U CN 201621018921U CN 205984570 U CN205984570 U CN 205984570U
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- CN
- China
- Prior art keywords
- pin end
- magnetic core
- input pin
- door frame
- input
- 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 discloses an on -vehicle integrated form high -power transformer, including long square bottom seat, magnetic core, the long limit in one side of long square bottom seat is equipped with the input pin end, and the opposite side is equipped with the output pin end, the magnetic core forms by two sets of door frame type magnet make -ups are closed on fixing the base between input pin end and output pin end, is equipped with three parallel group's magnetic core posts in the door frame type magnet, and be equipped with input coil and power winding on every group magnetic core post alone and hold with input pin end and output pin respectively and be connected, the power winding is established ties by the crisscross overlapping of multiunit list circle copper sheet coil and is formed. The utility model has the advantages of simple structure and reasonable design, product output reaches 3000w, has effectively solved bulky that a plurality of transformers used simultaneously and cause, and problem that the reliability is low has guaranteed that the use of transformer is stable.
Description
Technical field
This utility model belongs to transformer technology field and in particular to a kind of vehicle-mounted integrated form high-power transformer.
Background technology
At present, domestic vehicle-mounted integrated form high-power transformer is used with multiple traditional transformers connected in parallel, big to reach
The purpose of power output, this multiple by the way of make transformator volume larger.Meanwhile, traditional transformer device structure dissipates
Thermal effect is poor, easy high temperature failure, poor reliability.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of vehicle-mounted collection
Accepted way of doing sth high-power transformer, its structure is simple, reasonable in design, in the case of can guarantee that high-power output, effectively reduces volume
With solve heat dissipation problem.
This utility model be employed technical scheme comprise that：A kind of vehicle-mounted integrated form high-power transformer, including rectangle bottom
Seat, magnetic core it is characterised in that：The long side in side of described rectangular seat is provided with input pin end, and opposite side is provided with output pin
End；Described magnetic core is fixed on the base between input pin end and output pin end, is closed by two groups of door frame shaped magnet make-ups
Form, be provided with parallel three group magnetic core post in door frame shaped magnet, every group of magnetic core post is individually provided with input coil and output winding
And be connected with input pin end and output pin end respectively；Described output winding is overlapping series connection by multigroup single turn copper sheet coil
Form.
As preferred：Described copper sheet coil is unclosed circular configuration, and two ends stretch out respectively and form connection end, connect
End is provided with through hole.
The beneficial effects of the utility model are：This utility model structure is simple, reasonable in design, and output of products power reaches
3000w, efficiently solves multiple transformators big with the volume that causes, and the low problem of reliability is it is ensured that the use of transformator
Stable.
Brief description
Fig. 1 is this utility model understructure schematic diagram；
Fig. 2 is this utility model core structure schematic diagram；
Fig. 3 is this utility model core structure top view；
Fig. 4 is this utility model external structure schematic diagram；
Fig. 5 is this utility model copper sheet coil structural representation.
Specific embodiment
Below in conjunction with the accompanying drawings and the specific embodiments this utility model is described in further detail.
Embodiment 1：As Figure 1-5, a kind of vehicle-mounted integrated form high-power transformer, including rectangular seat 1, magnetic core 2,
It is characterized in that：The long side in side of described rectangular seat 1 is provided with input pin end 11, and opposite side is provided with output pin end 12；
Described magnetic core 2 is fixed on the base 1 between input pin end 11 and output pin end 12, by two groups of door frame shaped magnets to buckle closure
Close and form, in door frame shaped magnet, be provided with parallel three group magnetic core post 21, every group of magnetic core post 21 is individually provided with input coil 3 and defeated
Go out coil 4 and be connected with input pin end 11 and output pin end 12 respectively, described output winding 4 is by multigroup single turn copper sheet coil
5 are overlapping is in series.Pass through the welding combination of special welding technique between single turn copper sheet coil 5.
Described copper sheet coil 5 is unclosed circular configuration, and two ends stretch out respectively and form connection end 51, and connection end is provided with
Through hole 52, output pin end 12 passes through through hole 52.
This utility model adopts the core technology such as flat-plate transformer copper sheet overlay film, spot welding, overlapping to ensure that the conduction of product can
By property.Laminated structure increased area of dissipation it is ensured that job stability simultaneously.
This utility model structure is simple, reasonable in design, and output of products power reaches 3000w, efficiently solves multiple medium-sized
Transformator is simultaneously big with the floor space that causes, the low problem of reliability it is ensured that transformator using stable.
Claims (2)
1. a kind of vehicle-mounted integrated form high-power transformer, including rectangular seat, magnetic core it is characterised in that：Described rectangle bottom
The long side in side of seat is provided with input pin end, and opposite side is provided with output pin end；Described magnetic core is fixed on input pin end and defeated
Go out on the base between leads ends, formed by two groups of door frame shaped magnet make-up closings, in door frame shaped magnet, be provided with parallel three group
Magnetic core post, every group of magnetic core post is individually provided with input coil and output winding and is connected with input pin end and output pin end respectively
Connect, described output winding is overlapping by multigroup single turn copper sheet coil and is in series.
2. vehicle-mounted integrated form high-power transformer according to claim 1 it is characterised in that：Described copper sheet coil is not seal
Close circular configuration, two ends stretch out respectively and form connection end, and connection end is provided with through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621018921.1U CN205984570U (en) | 2016-08-31 | 2016-08-31 | On -vehicle integrated form high -power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621018921.1U CN205984570U (en) | 2016-08-31 | 2016-08-31 | On -vehicle integrated form high -power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205984570U true CN205984570U (en) | 2017-02-22 |
Family
ID=58039945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621018921.1U Expired - Fee Related CN205984570U (en) | 2016-08-31 | 2016-08-31 | On -vehicle integrated form high -power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205984570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148088A (en) * | 2018-09-06 | 2019-01-04 | 东莞市大忠电子有限公司 | A kind of high power vehicular transformer |
-
2016
- 2016-08-31 CN CN201621018921.1U patent/CN205984570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148088A (en) * | 2018-09-06 | 2019-01-04 | 东莞市大忠电子有限公司 | A kind of high power vehicular transformer |
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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: 20170222 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |