CN205645437U - Better transformer dispels heat - Google Patents
Better transformer dispels heat Download PDFInfo
- Publication number
- CN205645437U CN205645437U CN201620424945.0U CN201620424945U CN205645437U CN 205645437 U CN205645437 U CN 205645437U CN 201620424945 U CN201620424945 U CN 201620424945U CN 205645437 U CN205645437 U CN 205645437U
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- China
- Prior art keywords
- heat
- transformer
- transformator
- inner chamber
- dispels
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- Expired - Fee Related
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Abstract
The utility model discloses a better transformer dispels heat, including the transformer box body, heat dissipation box, fan, filter screen, exhaust pipe and cooling tube, the front of the transformer box body and back all are equipped with the heat dissipation box, the inner chamber of heat dissipation box is equipped with fixed box, the bottom of fixed box is connected with the cooling tube, the bottom of cooling tube is equipped with the exhaust pipe, the top of exhaust pipe is equipped with the air exit, and the bottom of exhaust pipe is equipped with the ventilation pipe, the bottom of ventilation pipe is equipped with the filter screen, heat dissipation body cavity's both sides are equipped with fixed case, the inner chamber of fixed case is equipped with the fan, and the induction port of fan is connected with the ventilation pipe, and the inner chamber at the blast pipe is established to the gas outlet of fan. This better transformer dispels heat through being equipped with the filter screen, makes its entering of having avoided the dust to increasing the life of transformer, dispelling the heat to the cooling tube through being equipped with two fans, can prevent that the fan from burning out, the transformer temperature risees, causes the harm to equipment.
Description
Technical field
This utility model relates to electronic component technology field, is specially the one preferable transformator of heat radiation.
Background technology
Transformator is that the principle utilizing electromagnetic induction is to change the device of alternating voltage, the both sides of existing transformator are generally uniformly arranged multiple radiator, form two row's radiators transformator is dispelled the heat, temperature owing to producing when transformator dispels the heat is higher, radiator is needed to have good heat-sinking capability during use, general fin is all designed with protective layer, but also have impact on radiating effect, and due to existing design, blower fan is placed on the place near with ground, easy attracting dust also blows to fin, fin surface is made to accumulate dust, so that the radiating effect of fin is deteriorated, staff is needed often to safeguard, increase cost.
Utility model content
The purpose of this utility model is to provide a kind of preferable transformator that dispels the heat, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model following technical scheme of offer: a kind of preferable transformator that dispels the heat, including transformer-cabinet, heat radiation box, blower fan, filter screen, exhaust duct and radiating tube, front and the back of transformer-cabinet are equipped with heat radiation box, the inner chamber of described heat radiation box is provided with fixed bin, the bottom of described fixed bin is connected with radiating tube, the bottom of described radiating tube is provided with exhaust duct, the top of described exhaust duct is provided with exhaust outlet, the bottom of exhaust duct is provided with ventilation duct, the bottom of described ventilation duct is provided with filter screen, the both sides of described heat radiation box inner chamber are provided with fixed case, the inner chamber of described fixed case is provided with blower fan, the air entry of described blower fan is connected with ventilation duct, the gas outlet of blower fan is located at the inner chamber of exhaustor.
Preferably, described radiating tube and fixed bin are set to one group, and evenly distributed, and the lower end of two adjacent groups radiating tube is provided with exhaust outlet.
Preferably, the oil-in that the top of described heat radiation box and bottom are respectively equipped with the oil-out entered for heat transformer and cooling transformator enters.
Preferably, the top of described transformer-cabinet is respectively equipped with high-tension insulating bushing and low-voltage insulation sleeve pipe.
Preferably, the inner chamber of described exhaust outlet is provided with the water conservancy diversion lines of screw type, and the internal diameter of exhaust outlet is gradually increased from the bottom to top.
Compared with prior art, the beneficial effects of the utility model are: the preferable transformator of this heat radiation, by being provided with filter screen, during blower fan running, make wind through ventilation duct and exhaustor, avoid the entrance of dust, it is effectively reduced transformator to dust and the absorption of dust, thus increase the service life of transformator, by being provided with two blower fans, radiating tube is dispelled the heat, can prevent one of them blower fan from burning out, transformer temperature raises, cause the air pressure in heat dissipation tank unstable, equipment is caused damage, owing to exhaust outlet inner chamber is provided with the water conservancy diversion stricture of vagina road of screw type, and the internal diameter of exhaust outlet is gradually increased from the bottom to top, make it produce vortical flow and increase the radiating effect to radiating tube.
Accompanying drawing explanation
Fig. 1 is this utility model texture edge schematic diagram,
Fig. 2 is this utility model structure front schematic view.
In figure: 1 transformer-cabinet, 2 heat radiation boxes, 3 fixed cases, 4 blower fans, 5 ventilation ducts, 6 filter screens, 7 exhaustors, 8 exhaust outlets, 9 oil-ins, 10 radiating tubes, 11 oil-outs, 12 high-tension insulating bushings, 13 fixed bins, 14 low-voltage insulation sleeve pipes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-2，A kind of technical scheme of this utility model offer: a kind of preferable transformator that dispels the heat，Including transformer-cabinet 1，Heat radiation box 2、Blower fan 4、Filter screen 6、Exhaust duct 7 and radiating tube 10，The front of transformer-cabinet 1 and back are equipped with heat radiation box 2，The top of heat radiation box 2 and bottom be respectively equipped with for heat transformer enter oil-out 11 and cooling transformator enter oil-in 9，Certain cooling effect is played for heat radiation box 2，The inner chamber of heat radiation box 2 is provided with fixed bin 13，The bottom of fixed bin 13 is connected with radiating tube 10，Radiating tube 10 and fixed bin 13 are set to one group，And it is evenly distributed，The lower end of two adjacent groups radiating tube 10 is provided with exhaust outlet 8，The inner chamber of exhaust outlet 8 is provided with the water conservancy diversion lines of screw type，And the internal diameter of exhaust outlet 8 is gradually increased from the bottom to top，The bottom of radiating tube 10 is provided with exhaust duct 7，Owing to exhaust outlet 8 inner chamber is provided with the water conservancy diversion lines of screw type，And the internal diameter of exhaust outlet 8 is gradually increased from the bottom to top，It is made to produce vortical flow，Increase the radiating effect to radiating tube 10，The top of exhaust duct 7 is provided with exhaust outlet 8，The bottom of exhaust duct 7 is provided with ventilation duct 5，The bottom of ventilation duct 5 is provided with filter screen 6，By being provided with filter screen 6，When blower fan 4 operates，Make wind through ventilation duct 5 and exhaustor 7，Avoid the entrance of dust，It is effectively reduced transformator to dust and the absorption of dust，Thus increase the service life of transformator，The both sides of heat radiation box 2 inner chamber are provided with fixed case 3，The inner chamber of fixed case 3 is provided with blower fan 4，By being provided with two blower fans 4, radiating tube 10 is dispelled the heat，Can prevent one of them blower fan 4 from burning out，Transformer temperature raises，Cause the air pressure in heat dissipation tank 2 unstable，Equipment is caused damage，The air entry of blower fan 4 is connected with ventilation duct 5，The gas outlet of blower fan 4 is located at the inner chamber of exhaustor 7，The top of transformer-cabinet 1 is respectively equipped with high-tension insulating bushing 12 and low-voltage insulation sleeve pipe 14，Prevent electric leakage，Cause the accident.
Operation principle: when transformator uses, starts blower fan 4 so that it is and then radiating tube 10 operates simultaneously, wind can be sucked by blower fan 4 from ventilation duct 5, and some dust and foreign material can be adsorbed by filter screen 6, are then blown out from the exhaust outlet 8 of exhaust duct 7, radiating tube 10 is dispelled the heat, thus transformator is dispelled the heat.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
- null1. the preferable transformator that dispels the heat，Including transformer-cabinet (1)，Heat radiation box (2)、Blower fan (4)、Filter screen (6)、Exhaust duct (7) and radiating tube (10)，It is characterized in that: the front of transformer-cabinet (1) and back are equipped with heat radiation box (2)，The inner chamber of described heat radiation box (2) is provided with fixed bin (13)，The bottom of described fixed bin (13) is connected with radiating tube (10)，The bottom of described radiating tube (10) is provided with exhaust duct (7)，The top of described exhaust duct (7) is provided with exhaust outlet (8)，The bottom of exhaust duct (7) is provided with ventilation duct (5)，The bottom of described ventilation duct (5) is provided with filter screen (6)，The both sides of described heat radiation box (2) inner chamber are provided with fixed case (3)，The inner chamber of described fixed case (3) is provided with blower fan (4)，The air entry of described blower fan (4) is connected with ventilation duct (5)，The gas outlet of blower fan (4) is located at the inner chamber of exhaustor (7).
- A kind of preferable transformator that dispels the heat the most according to claim 1, it is characterised in that: described radiating tube (10) and fixed bin (13) are set to one group, and evenly distributed, and the lower end of two adjacent groups radiating tube (10) is provided with exhaust outlet (8).
- A kind of preferable transformator that dispels the heat the most according to claim 1, it is characterised in that: the top of described heat radiation box (2) and bottom are respectively equipped with the oil-out (11) entered for heat transformer and the oil-in (9) of cooling transformator entrance.
- A kind of preferable transformator that dispels the heat the most according to claim 1, it is characterised in that: the top of described transformer-cabinet (1) is respectively equipped with high-tension insulating bushing (12) and low-voltage insulation sleeve pipe (14).
- A kind of preferable transformator that dispels the heat the most according to claim 1, it is characterised in that: the inner chamber of described exhaust outlet (8) is provided with the water conservancy diversion lines of screw type, and the internal diameter of exhaust outlet (8) is gradually increased from the bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424945.0U CN205645437U (en) | 2016-05-12 | 2016-05-12 | Better transformer dispels heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424945.0U CN205645437U (en) | 2016-05-12 | 2016-05-12 | Better transformer dispels heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205645437U true CN205645437U (en) | 2016-10-12 |
Family
ID=57058651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620424945.0U Expired - Fee Related CN205645437U (en) | 2016-05-12 | 2016-05-12 | Better transformer dispels heat |
Country Status (1)
| Country | Link |
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| CN (1) | CN205645437U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810396A (en) * | 2016-05-12 | 2016-07-27 | 常州市武进恒辉通信设备有限公司 | Transformer with relatively high heat dissipation |
| CN106384646A (en) * | 2016-11-18 | 2017-02-08 | 戴丽芬 | Transformer with built-in heat radiation structure |
| CN107424733A (en) * | 2016-12-12 | 2017-12-01 | 沈小红 | A kind of dry-type transformer protector and its application method |
| CN108335844A (en) * | 2018-04-12 | 2018-07-27 | 绍兴文理学院 | A kind of photovoltaic box type transformer with dust reduction capability |
-
2016
- 2016-05-12 CN CN201620424945.0U patent/CN205645437U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810396A (en) * | 2016-05-12 | 2016-07-27 | 常州市武进恒辉通信设备有限公司 | Transformer with relatively high heat dissipation |
| CN106384646A (en) * | 2016-11-18 | 2017-02-08 | 戴丽芬 | Transformer with built-in heat radiation structure |
| CN106384646B (en) * | 2016-11-18 | 2018-01-19 | 东莞市迈思普电子有限公司 | A kind of transformer of built-in radiator structure |
| CN107424733A (en) * | 2016-12-12 | 2017-12-01 | 沈小红 | A kind of dry-type transformer protector and its application method |
| CN107424733B (en) * | 2016-12-12 | 2018-12-21 | 扬州市国鑫电气科技有限公司 | A kind of dry-type transformer protective device and its application method |
| CN108335844A (en) * | 2018-04-12 | 2018-07-27 | 绍兴文理学院 | A kind of photovoltaic box type transformer with dust reduction capability |
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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: 20161012 Termination date: 20170512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |