CN106098307B - A kind of transformer - Google Patents
A kind of transformer Download PDFInfo
- Publication number
- CN106098307B CN106098307B CN201610719421.9A CN201610719421A CN106098307B CN 106098307 B CN106098307 B CN 106098307B CN 201610719421 A CN201610719421 A CN 201610719421A CN 106098307 B CN106098307 B CN 106098307B
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- CN
- China
- Prior art keywords
- heat sink
- shell
- transformer
- wall
- transformer shell
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Transformer Cooling (AREA)
Abstract
The invention discloses a kind of transformer, including transformer shell, transformer shell includes shell wall, the center of the shell wall body opens up the groove of perforation shell wall from top to bottom, evenly distributed heat sink is symmetrically arranged with the shell wall of the opposite left and right sides of the transformer shell, the inside of the heat sink offers cavity, the cavity is internally provided with coolant, the heat sink includes interior heat sink and outer heat sink, the heat sink offers thermovent between any two, secondary baffle is provided with the thermovent, cooling fan is provided with inner wall at the top of transformer shell.The transformer enables the heat inside transformer shell to be radiated effectively through the stator iron cores away, enhance the effect of heat dissipation, effectively reduce the temperature inside transformer shell, substantially increase the efficiency of heat dissipation, the short circuit problem caused by heat dissipation is bad can be effectively avoided, very big convenience is brought for resident living.
Description
Technical field
The present invention relates to technical field of power equipment, is specially a kind of transformer.
Background technology
Power-equipment is to be converted the various potential energy sources in nature, the equipment conducted and adjusted.I.e. in enterprise
In production process, it can be mechanical energy the potential energy of the Nature, then mechanical energy is converted electric energy, and electric energy is converted into
The machine architecture of mechanical energy.Power-equipment is different by residing link in dynamical system, is divided into following several：Power is set
Standby, power conveying and distributing equipment and power consumer device.Wherein power conveying and distributing equipment include transformer, distribution board,
Rectifier etc..Wherein, transformer heat dissipation is a kind of relatively stubborn problem, whenever summer high temperature, many transformers can because
Radiate bad and cause short circuit, cause the consequence having a power failure, bring many inconvenience to residential electricity consumption, it is now desired to a kind of new skill
Art scheme solves the above problems.
The content of the invention
It is an object of the invention to provide a kind of transformer, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical solution：A kind of transformer, including transformer shell, it is described
Transformer shell includes shell wall, and the inside of the shell wall opens up fluted, is symmetrically set on the shell wall of the transformer shell both sides
Evenly distributed heat sink is equipped with, the inside of the heat sink offers cavity, and the cavity is internally provided with coolant, institute
Stating heat sink includes interior heat sink and outer heat sink, and the heat sink offers thermovent between any two, on the thermovent
It is provided with secondary baffle, is provided with cooling fan on the inner wall at the top of the transformer shell, is opened at the top of the transformer shell
Equipped with air inlet, supporting rod is provided with the top of the transformer shell, baffle is provided with the supporting rod.
Preferably, the interior heat sink through shell wall and extends to the outside of shell wall, and the shape of the outer heat sink is in ripple
Wave-like.
Preferably, the cooling fan is fixed on the inner wall at the top of transformer shell by fixed link, the radiation air
Machine is arranged on and the corresponding position of air inlet.
Preferably, the angle of the baffle and horizontal plane is eight to 12 degree, and the baffle extends to groove to both sides
Top.
Compared with prior art, the beneficial effects of the invention are as follows：The transformer enhances transformer shell by cooling fan
The mobility of body inner air, enables the heat inside transformer shell to be radiated effectively through the stator iron cores away, enhances the effect of heat dissipation,
The temperature inside transformer shell is effectively reduced, heat transfer is carried out by heat sink and coolant, substantially increases heat dissipation
Efficiency, can effectively avoid the short circuit problem caused by heat dissipation is bad, and very big convenience is brought for resident living.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is heat sink structure illustration of the present invention；
Fig. 3 is structural side view of the present invention.
In figure：1 transformer shell, 2 shell walls, 3 grooves, 4 heat sinks, heat sink, 42 outer heat sinks, 43 cavitys, 44 in 41
Coolant, 5 thermovents, 6 secondary baffles, 7 cooling fans, 8 supporting rods, 9 baffles, 10 air inlets.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of transformer, including transformer shell 1, transformer
Housing 1 includes shell wall 2, and the inside of shell wall 2 opens up fluted 3, rainwater when groove 3 can collect rainy, and passes through Evapotranspiration
The method of heat reduces the temperature inside transformer shell 1, simple in structure and low cost, on the shell wall 2 of 1 both sides of transformer shell
Evenly distributed heat sink 4 is symmetrically arranged with, the inside of heat sink 4 offers cavity 43, and cavity 43 is internally provided with cooling
Liquid 44, substantially increases the efficiency of heat dissipation, can effectively avoid the short circuit problem caused by heat dissipation is bad, be brought for resident living
Very big convenience, heat sink 4 include interior heat sink 41 and outer heat sink 42, and interior heat sink 41 is through shell wall 2 and extends to shell
The outside of wall 2, effectively can be delivered to the external world, outer heat sink 42 by the heat inside transformer shell 1 by interior heat sink 41
Shape in wavy, increase the surface area of outer heat sink 42, greatly improve the effect of heat dissipation, the effect of cooling is brighter
Aobvious, heat sink 4 offers thermovent 5 between any two, is conducive to the ventilation inside transformer shell 1, promotes air
Mobility, is provided with secondary baffle 6 on thermovent 5, and secondary baffle 6 plays a part of to block, and is avoided that rainwater enters transformer shell 1
Inside, is provided with cooling fan 7 on the inner wall at the top of transformer shell 1, it is empty that cooling fan 7 enhances the inside of transformer shell 1
The mobility of gas, enables the heat inside transformer shell 1 to be radiated effectively through the stator iron cores away, enhances the effect of heat dissipation, effectively drop
Temperature inside low transformer shell 1, cooling fan 7 are fixed on the inner wall at the top of transformer shell 1 by fixed link, made
Cooling fan 7 can be rigidly mounted inside transformer shell 1, avoid the position of cooling fan 7 from shifting, cooling fan
7 be arranged on 10 corresponding position of air inlet, the ability of 7 ventilation of cooling fan is reached best, it is unnecessary to avoid
Generation mechanical energy waste, the top of transformer shell 1 offers air inlet 10, enables the relatively low air of ambient temperature easily
The inside into transformer shell 1, be conducive to the reduction of 1 internal temperature of transformer shell, the top of transformer shell 1 is set
There is supporting rod 8, baffle 9 is provided with supporting rod 8, baffle 9 equally plays the role of rain cover, avoids rainwater from entering transformer
The inside of housing 1, causes short circuit or the problem of circuit burnout, and baffle 9 and the angle of horizontal plane are eight to 12 degree, facilitate rain
Water flows downward along baffle 9, avoids the top of baffle 9 from producing the phenomenon of ponding, and baffle 9 extends to the top of groove 3 to both sides,
Rainwater is flowed to the inside of groove 3 along baffle 9, improve the effect of cooling.
During use：When transformer works, extraneous air can be pumped to transformer by cooling fan 7 through air inlet 10
The inside of housing 1, air absorb the temperature heating inside transformer shell 1, and the outer of transformer shell 1 is transported to through thermovent 5
Portion, to achieve the purpose that cooling, the coolant 44 in interior heat sink 41, outer heat sink 42 and cavity 43 can be by transformer shell 1
In heat transfer go out, baffle 9 and secondary baffle 6 play a part of to block, and can prevent rainwater from entering the inside of transformer shell 1,
Groove 3 on shell wall 2 can collect rainwater, and the temperature inside the method reduction transformer shell 1 for passing through evaporative heat loss.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (1)
1. a kind of transformer, including transformer shell（1）, it is characterised in that：The transformer shell（1）Including shell wall（2）, institute
State shell wall（2）The center of body opens up perforation shell wall from top to bottom（2）Groove（3）, the transformer shell（1）It is relatively left
The shell wall of right both sides（2）On be symmetrically arranged with evenly distributed heat sink（4）, the heat sink（4）Inside offer cavity
（43）, the cavity（43）Be internally provided with coolant（44）, the heat sink（4）Including interior heat sink（41）With outer heat dissipation
Piece（42）, interior heat sink（41）Top and outer heat sink（42）Bottom be connected and interpenetrate, the heat sink（4）Two
Thermovent is offered between two（5）, the thermovent（5）On be provided with secondary baffle（6）, the transformer shell（1）Top
Inner wall on be provided with cooling fan（7）, the transformer shell（1）Top offer air inlet（10）, the transformer
Housing（1）Top be provided with supporting rod（8）, the supporting rod（8）On be provided with baffle（9）；The interior heat sink（41）Pass through
Wear shell wall（2）And extend to shell wall（2）Outside, the outer heat sink（42）Shape in wavy；The cooling fan（7）
Transformer shell is fixed on by fixed link（1）On the inner wall at top, the cooling fan（7）It is arranged on and air inlet（10）Phase
Corresponding position；The baffle（9）Angle with horizontal plane is eight to 12 degree, the baffle（9）Groove is extended to both sides
（3）Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719421.9A CN106098307B (en) | 2016-08-25 | 2016-08-25 | A kind of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719421.9A CN106098307B (en) | 2016-08-25 | 2016-08-25 | A kind of transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106098307A CN106098307A (en) | 2016-11-09 |
| CN106098307B true CN106098307B (en) | 2018-05-15 |
Family
ID=57225047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610719421.9A Active CN106098307B (en) | 2016-08-25 | 2016-08-25 | A kind of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106098307B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108389690A (en) * | 2018-04-10 | 2018-08-10 | 于法周 | A kind of transformer for electrical power trans mission/distribution system buck/boost |
| CN111276319A (en) * | 2020-03-17 | 2020-06-12 | 江苏凡高电气有限公司 | Heat dissipation transformer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2626022Y (en) * | 2003-04-29 | 2004-07-14 | 王国华 | Ripple style finned tube |
| CN203895240U (en) * | 2014-03-12 | 2014-10-22 | 湖南工程学院 | Novel framework type transformer |
| CN204441040U (en) * | 2015-03-27 | 2015-07-01 | 国家电网公司 | A kind of efficient electrical power heat dissipating device of transformer |
| CN204668080U (en) * | 2015-03-26 | 2015-09-23 | 林辉海 | A kind of Flameproof transformer |
| CN204857379U (en) * | 2015-08-26 | 2015-12-09 | 国网新疆电力公司奎屯供电公司 | Scattered heat altered depressor of fire prevention |
| CN204991358U (en) * | 2015-08-06 | 2016-01-20 | 天津通安变压器有限公司 | Easy radiating transformer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101178101B1 (en) * | 2010-06-30 | 2012-08-30 | 김순태 | a transformer with convector cooling |
-
2016
- 2016-08-25 CN CN201610719421.9A patent/CN106098307B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2626022Y (en) * | 2003-04-29 | 2004-07-14 | 王国华 | Ripple style finned tube |
| CN203895240U (en) * | 2014-03-12 | 2014-10-22 | 湖南工程学院 | Novel framework type transformer |
| CN204668080U (en) * | 2015-03-26 | 2015-09-23 | 林辉海 | A kind of Flameproof transformer |
| CN204441040U (en) * | 2015-03-27 | 2015-07-01 | 国家电网公司 | A kind of efficient electrical power heat dissipating device of transformer |
| CN204991358U (en) * | 2015-08-06 | 2016-01-20 | 天津通安变压器有限公司 | Easy radiating transformer |
| CN204857379U (en) * | 2015-08-26 | 2015-12-09 | 国网新疆电力公司奎屯供电公司 | Scattered heat altered depressor of fire prevention |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106098307A (en) | 2016-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhai Zhengjun Inventor after: Liu Jinjun Inventor after: Li Lei Inventor before: Liu Shuxiong |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180418 Address after: 650500 Hongmei hot spring workshop in Dou Mei Zi village, Dou Nan Street, Chenggong District, Kunming, Yunnan, China Applicant after: YUNNAN CHENMING ELECTRIC APPLIANCE Co.,Ltd. Address before: 510000 Guangdong Province, Guangzhou high tech Industrial Development Zone, No. 233 science road 231 floor B1B2 building one layer, two layer, three layer, four layer Applicant before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20180418 Address after: 510000 Guangdong Province, Guangzhou high tech Industrial Development Zone, No. 233 science road 231 floor B1B2 building one layer, two layer, three layer, four layer Applicant after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 241000 Anhui City, Jinghu Province, Shanxi, Hong Kong, Hong Kong Road, building No. 1, No. 6, building No. 1, No., No. 1501 Applicant before: Liu Shuxiong |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |