CN204792312U - Transformer heat radiation structure - Google Patents
Transformer heat radiation structure Download PDFInfo
- Publication number
- CN204792312U CN204792312U CN201520529793.6U CN201520529793U CN204792312U CN 204792312 U CN204792312 U CN 204792312U CN 201520529793 U CN201520529793 U CN 201520529793U CN 204792312 U CN204792312 U CN 204792312U
- Authority
- CN
- China
- Prior art keywords
- sidepiece
- radiating tube
- heat dissipation
- fin
- heat
- 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 a transformer heat radiation structure, including the heat dissipation case, its characterized in that, the bottom that the heat dissipation case and bag were drawn together the lateral part, were connected with the lateral part, the lateral part is equipped with the fin, is provided with hollow groove in the fin, is provided with heat eliminating medium entry and heat eliminating medium export on the lateral part. The utility model discloses a transformer heat radiation structure can realize further promoting the radiating effect of transformer, has realized carrying out radiating structure on both side from box lateral part and top, and the radiating effect promotes greatly. Just the utility model discloses a transformer is compared present also efficiently more fast on cooling parts makes.
Description
Technical field
The utility model relates to a kind of radiator structure, is specifically related to a kind of transformer radiator structure.
Background technology
The heat dissipation problem of transformer is a technical problem needing to solve further.Existing radiator structure is generally arrange a heat dissipation tank, be filled with its radiating fin in heat dissipation tank directly not contact with casing, make the limited amount of radiating fin like this, limit the lifting of heat radiation further, the mounting means of the fin also had in prior art is by human weld outside heat dissipation tank, and such casing manufactures can increase cost.Chinese patent CN201310639864.3 discloses a voltage device patent.As shown in Figure 1.Comprise heat dissipation tank, the outer surface of heat dissipation tank is provided with spaced fin, and transformer radiator is inner as the heat dissipation tank being full of heat eliminating medium, and the side lower of heat dissipation tank is provided with heat eliminating medium entrance, and the side surface upper part of heat dissipation tank is provided with heat eliminating medium outlet.What it adopted is arrange radiator on transformer mailbox, and the mode arranging heat eliminating medium in radiator cools, but its shortcoming is, the cooling effect of radiator is still to be strengthened.
Summary of the invention
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of transformer radiator structure, directly can not contact to solve fin in prior art with casing, and radiating effect is difficult to the technical problem continuing to promote.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
Transformer radiator structure, comprises heat dissipation tank, it is characterized in that, the bottom that described heat dissipation tank comprises sidepiece, is connected with sidepiece, and described sidepiece is provided with fin, is provided with groove in fin, sidepiece is provided with heat eliminating medium entrance and heat eliminating medium outlet.
Aforesaid transformer radiator structure, is characterized in that, heating panel two ends are welded by after a heating panel bending by described sidepiece.
Aforesaid transformer radiator structure, is characterized in that, described fin is for form by integrated punching with sidepiece.
Aforesaid transformer radiator structure, is characterized in that, described heating panel is iron or steel matter.
Aforesaid transformer radiator structure, it is characterized in that, described heat dissipation tank comprises top, described bottom is provided with the base plate be connected with sidepiece, and described top is provided with the case lid be connected with sidepiece.
Aforesaid transformer radiator structure, is characterized in that, be provided with the first radiating tube and the second radiating tube be made up of super heat-conductive pipe in described heat dissipation tank, heat eliminating medium entrance is stretched in the lower end of this first radiating tube, and heat eliminating medium outlet is stretched in the lower end of the second radiating tube; Case lid offers the first through hole and the second through hole, first radiating tube is through the first through hole, second radiating tube is through the second through hole, and the upper end of the first radiating tube and the second radiating tube is all placed in outside heat dissipation tank, and the upper end of the first radiating tube and the second radiating tube is equipped with radiating fin
Usefulness of the present utility model is: transformer radiator structure of the present utility model, and can realize promoting further the radiating effect of transformer, achieve the structure of dispelling the heat on both side from casing sidepiece and top, radiating effect promotes greatly.And transformer of the present utility model is compared existing also efficient more fast in thermal component manufacture.
Accompanying drawing explanation
Fig. 1 is the enforcement structure chart of existing transformer radiator structure.
Fig. 2 is a structural representation preferably implemented of the present utility model;
Fig. 3 is another angle schematic diagram of the present utility model;
Fig. 4 is further improvement of the utility model enforcement figure;
The implication of Reference numeral in figure:
1, heat eliminating medium outlet, 2, transformer, 3, heat dissipation tank, 4, fin, 5, heat eliminating medium entrance, 6, groove, 7, sidepiece, 8, bottom, 9, top, 10, case lid, 11, base plate, the 12, first through hole, 13, the second through hole, the 14, first radiating tube, the 15, second radiating tube, 16, radiating fin, 17, heat eliminating medium.
Embodiment
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the utility model.
With reference to shown in Fig. 2 and Fig. 3, the bottom 8 that heat dissipation tank 3 body comprises sidepiece 7, is connected with sidepiece 7, sidepiece 7 is provided with fin 4, is provided with groove 6 in fin 4, sidepiece 7 is provided with heat eliminating medium entrance 5 and heat eliminating medium outlet 1.The bottom 8 that heat dissipation tank 3 body comprises sidepiece 7, is connected with portion, sidepiece 7 is provided with fin 4, is provided with groove 6 in fin 4.Heat eliminating medium 17 can enter groove 6, thus strengthens radiating effect.Transformer 2 oil can enter groove 6, as shown in Figure 4, thus increases radiating effect.In addition, heating panel two ends are welded by after a heating panel bending by sidepiece 7.
Fin 4 is for form by integrated punching with sidepiece 7.The radiating effect that the integrally formed structure of employing like this makes transformer 2 reach good, the overall volume that also can reduce heat dissipation tank 3 and the operation that freezes thus reduce manufacturing cost.Heating panel is preferably iron or steel matter from material durability and cost consideration.
Heat dissipation tank 3 comprises top 9, and bottom 8 is provided with the base plate 11 be connected with sidepiece 7, and top 9 is provided with the case lid 10 be connected with sidepiece 7.Be provided with the first radiating tube 14 and the second radiating tube 15 be made up of super heat-conductive pipe in heat dissipation tank 3 body, heat eliminating medium outlet 1 is stretched in the lower end that heat eliminating medium entrance 5, second radiating tube 15 is stretched in the lower end of this first radiating tube 14; Case lid 10 offers the first through hole 12 and the second through hole 13, first radiating tube 14 is through the first through hole 12, second radiating tube 15 is through the second through hole 13, the upper end of the first radiating tube 14 and the second radiating tube 15 is all placed in outside heat dissipation tank 3, and the upper end of the first radiating tube 14 and the second radiating tube 15 is equipped with radiating fin 16.Hot gas is distributed by heat dissipation tank 3 top 9, simplifies overall structure, reduces floor space, has saved cost, has substantially increased radiating effect.
First radiating tube 14 comprises the body be made up of super heat-conductive pipe, body is provided with the fixture fixed with transformer 2 casing, in the present embodiment, fixture is nut, body is divided into radiating end and heat absorbing end from top to bottom by nut, radiating fin 16 is located at the periphery on this radiating end top, and the outer wall of radiating end bottom is provided with insulating case.
To sum up, the utility model achieves the structure of dispelling the heat on both side from casing sidepiece and top 9, and radiating effect promotes greatly.And transformer 2 of the present utility model is compared existing also efficient more fast in thermal component manufacture.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the utility model in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection range of the present utility model.
Claims (6)
1. transformer radiator structure, comprises heat dissipation tank, it is characterized in that, the bottom that described heat dissipation tank comprises sidepiece, is connected with sidepiece, and described sidepiece is provided with fin, is provided with groove in fin, sidepiece is provided with heat eliminating medium entrance and heat eliminating medium outlet.
2. transformer radiator structure according to claim 1, is characterized in that, heating panel two ends are welded by after a heating panel bending by described sidepiece.
3. transformer radiator structure according to claim 2, is characterized in that, described fin is for form by integrated punching with sidepiece.
4. transformer radiator structure according to claim 3, is characterized in that, described heating panel is iron or steel matter.
5. the transformer radiator structure according to any one of Claims 1-4, it is characterized in that, described heat dissipation tank comprises top, described bottom is provided with the base plate be connected with sidepiece, and described top is provided with the case lid be connected with sidepiece.
6. transformer radiator structure according to claim 5, it is characterized in that, be provided with the first radiating tube and the second radiating tube be made up of super heat-conductive pipe in described heat dissipation tank, heat eliminating medium entrance is stretched in the lower end of this first radiating tube, and heat eliminating medium outlet is stretched in the lower end of the second radiating tube; Case lid offers the first through hole and the second through hole, first radiating tube is through the first through hole, second radiating tube is through the second through hole, and the upper end of the first radiating tube and the second radiating tube is all placed in outside heat dissipation tank, and the upper end of the first radiating tube and the second radiating tube is equipped with radiating fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520529793.6U CN204792312U (en) | 2015-07-21 | 2015-07-21 | Transformer heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520529793.6U CN204792312U (en) | 2015-07-21 | 2015-07-21 | Transformer heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204792312U true CN204792312U (en) | 2015-11-18 |
Family
ID=54532312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520529793.6U Expired - Fee Related CN204792312U (en) | 2015-07-21 | 2015-07-21 | Transformer heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204792312U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658099A (en) * | 2017-11-01 | 2018-02-02 | 贵州金林电子科技有限公司 | A kind of heat dissipating device of transformer |
| TWI631583B (en) * | 2016-12-30 | 2018-08-01 | 佳興電機股份有限公司 | Oil-in transformer cooling module |
-
2015
- 2015-07-21 CN CN201520529793.6U patent/CN204792312U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI631583B (en) * | 2016-12-30 | 2018-08-01 | 佳興電機股份有限公司 | Oil-in transformer cooling module |
| CN107658099A (en) * | 2017-11-01 | 2018-02-02 | 贵州金林电子科技有限公司 | A kind of heat dissipating device of 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160721 |