CN207183033U - A kind of high frequency transformer of high efficiency and heat radiation - Google Patents
A kind of high frequency transformer of high efficiency and heat radiation Download PDFInfo
- Publication number
- CN207183033U CN207183033U CN201720884960.8U CN201720884960U CN207183033U CN 207183033 U CN207183033 U CN 207183033U CN 201720884960 U CN201720884960 U CN 201720884960U CN 207183033 U CN207183033 U CN 207183033U
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- CN
- China
- Prior art keywords
- fin
- pipe
- hair clip
- bend pipe
- oil
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- 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 a kind of high frequency transformer of high efficiency and heat radiation,Including body,Silicon steel sheet and around copper,The outer surface surrounding of the body is evenly arranged with fin,And the hair clip bend pipe of stack-type is internally provided with per a piece of fin,The hair clip bend pipe is connected with pump group by pipeline,The pump group sets the oil body pump in pipeline to body left end in hair clip bend pipe,Circulation is connected by the copper loss radiating tube wound around copper both side surface adaptability again,Each copper loss radiating tube connects the hair clip bend pipe in a piece of fin,And the copper loss radiating tube is connected with hair clip bend pipe by tapering pipe,Blower fan group is provided with the top of the fin,And the blower fan group is uniformly arranged on the outer surface at the top of body,The silicon steel sheet outer wall is set with bidirectional cooling pipe,And the oil inlet and oil-out of the bidirectional cooling pipe are separately positioned on silicon steel sheet left upper end and bottom righthand side.
Description
Technical field
Technical field of transformer manufacturing is the utility model is related to, specially a kind of high frequency transformer of high efficiency and heat radiation.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Level coil and iron core, actual transformer composition structure is sufficiently complex, is inevitably present copper loss and iron loss, i.e. coil resistance
Heating and fever phenomenon unshakable in one's determination, and the high frequency transformer under hot operation state can not only damage internal component, itself
Service life can also be reduced, and transformer device at this stage is divided by the type of cooling, there is dry-type transformer device and oil-filled transformer,
Dry-type transformer carries out natural cooling or increase blower fan cooling by cross-ventilation, is used for skyscraper, high speed toll station
The small capacity transformer such as electricity consumption and local lighting, electronic circuit, and oil-filled transformer by oil make cooling medium, such as oil immersion from
Cold, oil, oil immersed water cool, forced oil-circulation etc., and existing oily circularly cooling has that oil consumption is big, radiating effect difference lacks
Point, the heat that oil circulation is taken out of can not effectively disperse.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of high frequency transformer of high efficiency and heat radiation, energy
It is enough to realize efficient oil circulation and the carrying of temperature, while realize quick oil temperature radiating.
Technical scheme is used by the utility model solves its technical problem：A kind of high frequency transformer of high efficiency and heat radiation,
Including body, silicon steel sheet and around copper, it is characterised in that：The outer surface surrounding of the body is evenly arranged with fin, and each
Fin described in piece is internally provided with the hair clip bend pipe of stack-type, and the hair clip bend pipe is connected with pump group, the pump group by pipeline
Oil body pump in pipeline to body left end is set in hair clip bend pipe, then the radiating of the copper loss by being wound around copper both side surface adaptability
Pipe connection circulation, each copper loss radiating tube connects the hair clip bend pipe in a piece of fin, and the copper loss radiating tube passes through
Taper pipe and be connected with hair clip bend pipe, be provided with blower fan group at the top of the fin, and the blower fan group is uniformly arranged on body
The outer surface at top, the silicon steel sheet outer wall are set with bidirectional cooling pipe, and the oil inlet and oil-out of the bidirectional cooling pipe
It is separately positioned on silicon steel sheet left upper end and bottom righthand side.
As a kind of preferable technical scheme of the utility model, the pipe both ends bore of tapering is different, into round table-like.
As a kind of preferable technical scheme of the utility model, the blower fan group is made up of some electric fans, and and fin
Top is tightly connected.
As a kind of preferable technical scheme of the utility model, the bidirectional cooling ligament is sleeved on the table of silicon steel sheet
Face, and oil inlet and oil-out are connected with pump group.
As a kind of preferable technical scheme of the utility model, the section of the bidirectional cooling pipe overarches the shape of door,
The section of the copper loss radiating tube is " D fonts ".
As a kind of preferable technical scheme of the utility model, the bidirectional cooling pipe equally connects organism front and rear sides
The hair clip bend pipe structure in fin that face is set.
Compared with prior art, the beneficial effects of the utility model are：By in fin set hair clip bend pipe and
Blower fan group is set at the top of fin, the copper loss radiating tube circulated by pump group and the heat carried in bidirectional cooling pipe transmit
Heat is quickly dispersed to fin, and by the downward air blast of blower fan group, while the stack-type hair clip bend pipe set, realize oil
Road is circulated in extra-organismal long path, so as to abundant and quickly take away heat, improves the efficiency of its radiating.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model bidirectional cooling tubular construction schematic diagram；
Fig. 3 is the utility model bidirectional cooling pipe and copper loss radiating tube cross section structure schematic diagram.
In figure：1- bodies；2- silicon steel sheets；3- is around copper；4- fin；5- blower fan groups；6- copper loss radiating tubes；7- tapers pipe；
8- hair clip bend pipes；9- bidirectional cooling pipes；10- pump groups.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：
As shown in figure 1, the utility model provides a kind of technical solution, including body 1, silicon steel sheet 2 and around copper 3, its
It is characterised by：The outer surface surrounding of the body 1 is evenly arranged with fin 4, and is internally provided with per a piece of fin 4
The hair clip bend pipe 8 of stack-type, the hair clip bend pipe 8 are connected with pump group 10 by pipeline, and the pump group 10 is by the oil body pump in pipeline
Set to the left end of body 1 in hair clip bend pipe 8, then the copper loss radiating tube 6 by being wound around the both side surface adaptability of copper 3 connects circulation,
Each copper loss radiating tube 6 connects the hair clip bend pipe 8 in a piece of fin 4, and the copper loss radiating tube 6 is by tapering pipe 7
Hair clip bend pipe 8 is connected with, the top of fin 4 is provided with blower fan group 5, and the blower fan group 5 is uniformly arranged on body 1 and pushed up
The outer surface in portion, the outer wall of silicon steel sheet 2 are set with bidirectional cooling pipe 9, and the oil inlet and oil-out of the bidirectional cooling pipe 9
It is separately positioned on the left upper end of silicon steel sheet 2 and bottom righthand side.
As shown in Figures 2 and 3, the gap of bidirectional cooling pipe 9 is sleeved on the surface of silicon steel sheet, and oil inlet and oil-out
Be connected with pump group 10, oil body be passed through by the oil inlet of bidirectional cooling pipe 9, after by the both sides of silicon steel sheet 2 circulate, finally collect in
Oil-out, so as to take away the heat of silicon steel sheet surrounding, while it can be good at by the bidirectional cooling pipe 9 in gate section and silicon steel
Piece surface is bonded, and makes the carrying of temperature highly efficient.
As shown in figure 3, the straightway of the copper loss radiating tube 6 in " D " the type section provides radiating tube in irregularly around copper
（3）The good contact area on surface, the surface further around copper 3 is wound by adaptability, can effectively absorb the heat of copper loss.
Preferably, the both ends bore of pipe 7 that tapers is different, into round table-like；The blower fan group 5 is made up of some electric fans,
And it is tightly connected with the top of fin 4；The section of the bidirectional cooling pipe 9 overarches the shape of door, the copper loss radiating tube 6
Section is " D fonts "；The hair clip that the bidirectional cooling pipe 9 is equally connected in the fin 4 of the front and rear sides face of organism 1 setting is curved
The structure of pipe 8.
It is of the present utility model to be mainly characterized by, by setting hair clip bend pipe in fin and being set at the top of fin
Blower fan group, by the copper loss radiating tube circulated by pump group and the heat carried in bidirectional cooling pipe, fin is transferred to, and pass through
The downward air blast of blower fan group quickly disperses heat, at the same set stack-type hair clip bend pipe, realize oil circuit extra-organismal
The circulation of long path, so as to abundant and quickly take away heat, improve the efficiency of its radiating.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of high frequency transformer of high efficiency and heat radiation, including body（1）, silicon steel sheet（2）With around copper（3）, it is characterised in that：It is described
Body（1）Outer surface surrounding be evenly arranged with fin（4）, and per a piece of fin（4）It is internally provided with stack-type
Hair clip bend pipe（8）, the hair clip bend pipe（8）Pump group is connected with by pipeline（10）, the pump group（10）By the oil body in pipeline
Pump is to body（1）Left end sets hair clip bend pipe（8）In, then by around copper（3）The copper loss radiating tube of both side surface adaptability winding（6）
Connection circulation, each copper loss radiating tube（6）Connect a piece of fin（4）In hair clip bend pipe（8）, and the copper loss radiates
Pipe（6）By tapering pipe（7）It is connected with hair clip bend pipe（8）, the fin（4）Top is provided with blower fan group（5）, and the wind
Unit（5）Uniformly it is arranged on body（1）The outer surface at top, the silicon steel sheet（2）Outer wall is set with bidirectional cooling pipe（9）,
And the bidirectional cooling pipe（9）Oil inlet and oil-out be separately positioned on silicon steel sheet（2）Left upper end and bottom righthand side.
A kind of 2. high frequency transformer of high efficiency and heat radiation according to claim 1, it is characterised in that：It is described to taper pipe（7）Two
Port footpath is different, into round table-like.
A kind of 3. high frequency transformer of high efficiency and heat radiation according to claim 1, it is characterised in that：The blower fan group（5）By
Some electric fan compositions, and and fin（4）Top is tightly connected.
A kind of 4. high frequency transformer of high efficiency and heat radiation according to claim 1, it is characterised in that：The bidirectional cooling pipe
（9）Gap is sleeved on the surface of silicon steel sheet, and oil inlet and oil-out are connected with pump group（10）.
A kind of 5. high frequency transformer of high efficiency and heat radiation according to claim 1, it is characterised in that：The bidirectional cooling pipe
（9）Section overarch the shape of door, the copper loss radiating tube（6）Section be " D fonts ".
A kind of 6. high frequency transformer of high efficiency and heat radiation according to claim 1, it is characterised in that：The bidirectional cooling pipe
（9）Same connection organism（1）The fin that front and rear sides face is set（4）Interior hair clip bend pipe（8）Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720884960.8U CN207183033U (en) | 2017-07-20 | 2017-07-20 | A kind of high frequency transformer of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720884960.8U CN207183033U (en) | 2017-07-20 | 2017-07-20 | A kind of high frequency transformer of high efficiency and heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207183033U true CN207183033U (en) | 2018-04-03 |
Family
ID=61736329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720884960.8U Expired - Fee Related CN207183033U (en) | 2017-07-20 | 2017-07-20 | A kind of high frequency transformer of high efficiency and heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207183033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711491A (en) * | 2018-05-03 | 2018-10-26 | 辽宁和天精工科技有限公司 | A kind of phase transformation heat pipe and the cooling combined formula radiator of liquid circulation |
-
2017
- 2017-07-20 CN CN201720884960.8U patent/CN207183033U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711491A (en) * | 2018-05-03 | 2018-10-26 | 辽宁和天精工科技有限公司 | A kind of phase transformation heat pipe and the cooling combined formula radiator of liquid circulation |
| CN108711491B (en) * | 2018-05-03 | 2024-04-02 | 辽宁和天精工科技有限公司 | Phase-change heat pipe and liquid circulation cooling combined type heat abstractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20190720 |