CN108335891A - A kind of heat dissipation type voltage transformer - Google Patents
A kind of heat dissipation type voltage transformer Download PDFInfo
- Publication number
- CN108335891A CN108335891A CN201711387585.7A CN201711387585A CN108335891A CN 108335891 A CN108335891 A CN 108335891A CN 201711387585 A CN201711387585 A CN 201711387585A CN 108335891 A CN108335891 A CN 108335891A
- Authority
- CN
- China
- Prior art keywords
- voltage transformer
- wind turbine
- heat dissipation
- groups
- dissipation type
- 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
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase ac
- H01F38/24—Voltage transformers
- H01F38/26—Constructions
-
- 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
-
- 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
- H01F27/22—Cooling by heat conduction through solid or powdered fillings
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2876—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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Power Conversion In General (AREA)
Abstract
The present invention relates to transformer technical fields, specifically a kind of heat dissipation type voltage transformer, including voltage transformer, two groups of junction poles being arranged on voltage transformer, two groups of windings being respectively cooperating with two groups of junction poles, it is both provided with heat transfer mechanism by two groups of windings, the wind turbine for cooling for matching with heat transfer mechanism and merging and being rotated on voltage transformer is additionally provided on the voltage transformer, the outside of the wind turbine is provided with the switching mechanism for switching wind turbine, it is quickly transferred heat in face of wind turbine using aluminium flake, and heat is cooled down by wind turbine and is radiated by ventilation opening, reduce the temperature inside the present invention, reduced thermogenetic high-temp combustion, the occurrence of short-circuit class；Bolt for fixing is set in bottom end, external rubber block coordinates with internal collets, improves safe to use；Wind turbine can realize switching, and dust is removed, and reduce internal heap ash phenomenon.
Description
Technical field
The present invention relates to transformer technical field, specifically a kind of heat dissipation type voltage transformer.
Background technology
The basic structure and transformer of voltage transformer are much like, and also there are two winding, one is cried once voltage transformer
Winding, one be incorporated into or be wound on iron core by be made secondary winding, two windings, between two windings and between winding and iron core
There is insulation, makes have electrical isolation between two windings and between winding and iron core.
By prolonged continual work, mutual inductor is susceptible to overheating fault, the impedance of voltage transformer itself
Very little, once secondary edge system breaks down, coil is burnt in sharp increase by electric current, therefore solves the problems, such as over-heat inside very
It is important.
Invention content
To solve the above-mentioned problems, the present invention proposes a kind of heat dissipation type voltage transformer.
A kind of heat dissipation type voltage transformer, including voltage transformer, be arranged on voltage transformer two groups of junction poles, with
Two groups of windings that two groups of junction poles are respectively cooperating with are both provided with heat transfer mechanism, the mutual induction of voltage by described two groups of windings
The wind turbine for cooling for matching with heat transfer mechanism and merging and being rotated on voltage transformer is additionally provided on device, the wind turbine
Outside is provided with the switching mechanism for switching wind turbine.
Rotating bar is provided in the voltage transformer, the wind turbine coordinates with rotating bar.
The wind turbine is each provided with four on the both sides of voltage transformer, is provided on the voltage transformer and wind
The ventilation opening for heat dissipation of machine cooperation, there are two ventilation opening settings.
Electrostatic sheild is provided in the junction pole, the upper end of the junction pole is provided with connecting terminal.
The both ends of two groups of windings are both provided with the collets for insulation.
It is both provided with screw rod for fixing, the screw rod between the bottom end and voltage transformer of two groups of windings
End set be useful for insulation and as the rubber block of stabilizer blade.
The heat transfer mechanism includes the supporting rod being arranged in voltage transformer, and several use are provided in the support
In the aluminium flake of heat transfer, there are two the heat transfer mechanism is arranged in voltage transformer, described two heat transfer mechanisms are set respectively
It sets by two groups of windings.
The supporting rod is that rubber is made.
The switching mechanism stated includes the conversion cover coordinated with rotating shaft of voltage transformer, the deashing electricity being arranged on conversion cover
Machine, the dust cleaning brush for being arranged on deashing motor and coordinating with wind turbine.
The conversion covers on the buckle bolt that the junction of voltage transformer is provided with buckle and is clasped.
The beneficial effects of the invention are as follows：It is quickly transferred heat in face of wind turbine using aluminium flake, and by wind turbine by heat
Cool down and simultaneously radiated by ventilation opening, reduce the internal temperature of the present invention, reduced thermogenetic high-temp combustion, short circuit class situation
Occur；Bolt for fixing is set in bottom end, external rubber block coordinates with internal collets, improves safe to use；Wind
Machine can realize switching, and dust is removed, and reduce internal heap ash phenomenon；When not in use using buckle and buckle bolt cooperation lock
Tightly, prevent other people from stealing.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the I partial enlarged views of Fig. 1 of the present invention；
Fig. 3 is the II partial enlarged views of Fig. 1 of the present invention.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, below it is right
The present invention is expanded on further.
As shown in Figure 1 to Figure 3, a kind of heat dissipation type voltage transformer, including voltage transformer shell 8, setting it is mutual in voltage
Two groups of windings 5 that two groups of junction poles 3 and two groups of junction poles 3 on sensor shell 8 are respectively cooperating with, it is characterised in that：Described two
It is both provided with heat transfer mechanism by group winding 5, is additionally provided on the voltage transformer 8 with heat transfer mechanism with merge can be in voltage
The wind turbine 10 for cooling rotated in transformer housing 8, the outside of the wind turbine 10 is provided with for switching wind turbine 10
Switching mechanism.
Rotating bar 15 is provided in the voltage transformer shell 8, the wind turbine 10 coordinates with rotating bar 15.
The wind turbine 10 is each provided with four on the both sides of voltage transformer shell 8, the voltage transformer shell 8
On be provided with wind turbine 10 coordinate for heat dissipation ventilation opening 7, the ventilation opening 7 setting there are two.
Capacitance tube 2 is provided in the junction pole 3, the upper end of the junction pole 3 is provided with connecting terminal 1.
The both ends of two groups of windings 5 are both provided with the collets 4 for insulation.
It is both provided with screw rod 12 for fixing, institute between the bottom end and voltage transformer shell 8 of two groups of windings 5
The end set for the screw rod 12 stated is useful for insulation and as the rubber block of stabilizer blade 9.
The heat transfer mechanism includes the supporting rod 6 being arranged in voltage transformer shell 8, is set on the supporting rod 6
Several aluminium flakes 11 for heat transfer are equipped with, in voltage transformer 8 there are two settings, described two pass the heat transfer mechanism
Heat engine structure is separately positioned on by two groups of windings 5.
The supporting rod 6 is that rubber is made.
The switching mechanism includes the conversion cover 16 coordinated with 8 shaft of voltage transformer shell, setting in conversion cover 16
On deashing motor 13, the dust cleaning brush 14 that is arranged on deashing motor 13 and coordinates with wind turbine 10.
The conversion cover 16 is provided with buckle 18, the buckle with 18 cooperation of buckle in the junction with voltage transformer 8
Bolt 17.
The application method of the present invention：When voltage transformer 8 works, heat will produce, aluminium flake 11 first is by heat transmission
To outside, then wind turbine 10, which starts, radiates, and the use of a face wind turbine 10 for a long time can cause dust to accumulate, and can cut wind turbine 10
It changes, and dust is swept by startup deashing motor 13 with the cooperation of dust cleaning brush 14 by the wind turbine 10 for having ash and is fallen；Card is utilized when not in use
Button 18 and buckle bolt 17 lock.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (10)
1. a kind of heat dissipation type voltage transformer, including voltage transformer shell (8), setting are on voltage transformer shell (8)
Two groups of junction poles (3), two groups of windings (5) being respectively cooperating with two groups of junction poles (3), it is characterised in that：Two groups of windings
(5) other to be both provided with heat transfer mechanism, it is additionally provided on the voltage transformer (shell 8) with heat transfer mechanism with merge can be in electricity
The wind turbine (10) for cooling rotated in pressure transformer housing (8), the outside of the wind turbine (10) is provided with for switching
The switching mechanism of wind turbine (10).
2. a kind of heat dissipation type voltage transformer according to claim 1, it is characterised in that：The voltage transformer shell
(8) rotating bar (15) is provided in, the wind turbine (10) coordinates with rotating bar (15).
3. a kind of heat dissipation type voltage transformer according to claim 1, it is characterised in that：The wind turbine (10) is in voltage
The both sides of transformer housing (8) are each provided with four, and the use with wind turbine (10) cooperation is provided on the voltage transformer (8)
In the ventilation opening (7) of heat dissipation, there are two the ventilation opening (7) settings.
4. a kind of heat dissipation type voltage transformer according to claim 1, it is characterised in that：It is set in the junction pole (3)
It is equipped with electrostatic sheild (2), the upper end of the junction pole (3) is provided with connecting terminal (1).
5. a kind of heat dissipation type voltage transformer according to claim 1, it is characterised in that：Two groups of windings (5)
Both ends are both provided with the collets (4) for insulation.
6. a kind of heat dissipation type voltage transformer according to claim 1, it is characterised in that：Two groups of windings (5)
Screw rod for fixing (12) is both provided between bottom end and voltage transformer shell (8), the end of the screw rod (12) is set
It is equipped with for insulating and as the rubber block of stabilizer blade (9).
7. a kind of heat dissipation type voltage transformer according to claim 1, it is characterised in that：The heat transfer mechanism includes setting
The supporting rod (6) in voltage transformer shell (8) is set, several aluminium flakes for heat transfer are provided on the supporting rod (6)
(11), for the heat transfer mechanism in voltage transformer (8) there are two settings, described two heat transfer mechanisms are separately positioned on two
Group winding (5) is other.
8. a kind of heat dissipation type voltage transformer according to claim 7, it is characterised in that：The supporting rod (6) is rubber
Glue is made.
9. a kind of heat dissipation type voltage transformer according to claim 1, it is characterised in that：The switching mechanism include with
The conversion cover (16) of voltage transformer shell (8) shaft cooperation, the deashing motor (13) being arranged on conversion cover (16), setting exist
The dust cleaning brush (14) coordinated on deashing motor (13) and with wind turbine (10).
10. a kind of heat dissipation type voltage transformer according to claim 9, it is characterised in that：The conversion cover (16) exists
The junction of voltage transformer shell (8) is provided with buckle (18), the buckle bolt (17) with buckle (18) cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711387585.7A CN108335891B (en) | 2017-12-20 | 2017-12-20 | Heat dissipation formula voltage transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711387585.7A CN108335891B (en) | 2017-12-20 | 2017-12-20 | Heat dissipation formula voltage transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108335891A true CN108335891A (en) | 2018-07-27 |
| CN108335891B CN108335891B (en) | 2020-05-08 |
Family
ID=62923203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711387585.7A Active CN108335891B (en) | 2017-12-20 | 2017-12-20 | Heat dissipation formula voltage transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108335891B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108717896A (en) * | 2018-08-04 | 2018-10-30 | 安徽华能集团电器有限公司 | A kind of high life mutual inductor |
| CN108717897A (en) * | 2018-08-04 | 2018-10-30 | 安徽华能集团电器有限公司 | A kind of Self-protecting mutual inductor |
| CN109148132A (en) * | 2018-08-04 | 2019-01-04 | 安徽华能集团电器有限公司 | A kind of folding mutual inductor |
| CN109283381A (en) * | 2018-09-29 | 2019-01-29 | 广东米勒电气有限公司 | A kind of electronic voltage transducer and application method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3692281B2 (en) * | 2000-06-21 | 2005-09-07 | 三誠産業株式会社 | High frequency transformer |
| CN103558437A (en) * | 2013-10-22 | 2014-02-05 | 沈阳全密封变压器股份有限公司 | Smart bushing for electronic mutual inductor |
| CN203588831U (en) * | 2013-11-25 | 2014-05-07 | 浙江安亚电力科技有限公司 | Novel mutual inductor meter box |
| CN204155696U (en) * | 2014-09-09 | 2015-02-11 | 抚州市双菱磁性材料有限公司 | A kind of dry type heat-dissipating voltage transformer |
| CN105206407A (en) * | 2015-09-19 | 2015-12-30 | 国网山东省电力公司日照供电公司 | Current transformer for electricity marketing |
| CN205277865U (en) * | 2015-12-04 | 2016-06-01 | 成都中睿博远电子商务有限公司 | Automatic radiator fan that removes dust of computer |
| CN206163252U (en) * | 2016-11-16 | 2017-05-10 | 天津光信光电科技有限公司 | Mutual -inductor with updraft ventilator |
| CN206346930U (en) * | 2016-12-01 | 2017-07-21 | 贵州恒丰暖通科技有限公司 | A kind of axial flow blower for being easy to carry out wheel disc and blade deashing |
| CN107359037A (en) * | 2017-05-27 | 2017-11-17 | 安徽华能集团电器有限公司 | A kind of 10kv open airs combination voltage transformer |
| CN208027900U (en) * | 2017-12-20 | 2018-10-30 | 安徽华能集团电器有限公司 | A kind of heat dissipation type voltage transformer |
-
2017
- 2017-12-20 CN CN201711387585.7A patent/CN108335891B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3692281B2 (en) * | 2000-06-21 | 2005-09-07 | 三誠産業株式会社 | High frequency transformer |
| CN103558437A (en) * | 2013-10-22 | 2014-02-05 | 沈阳全密封变压器股份有限公司 | Smart bushing for electronic mutual inductor |
| CN203588831U (en) * | 2013-11-25 | 2014-05-07 | 浙江安亚电力科技有限公司 | Novel mutual inductor meter box |
| CN204155696U (en) * | 2014-09-09 | 2015-02-11 | 抚州市双菱磁性材料有限公司 | A kind of dry type heat-dissipating voltage transformer |
| CN105206407A (en) * | 2015-09-19 | 2015-12-30 | 国网山东省电力公司日照供电公司 | Current transformer for electricity marketing |
| CN205277865U (en) * | 2015-12-04 | 2016-06-01 | 成都中睿博远电子商务有限公司 | Automatic radiator fan that removes dust of computer |
| CN206163252U (en) * | 2016-11-16 | 2017-05-10 | 天津光信光电科技有限公司 | Mutual -inductor with updraft ventilator |
| CN206346930U (en) * | 2016-12-01 | 2017-07-21 | 贵州恒丰暖通科技有限公司 | A kind of axial flow blower for being easy to carry out wheel disc and blade deashing |
| CN107359037A (en) * | 2017-05-27 | 2017-11-17 | 安徽华能集团电器有限公司 | A kind of 10kv open airs combination voltage transformer |
| CN208027900U (en) * | 2017-12-20 | 2018-10-30 | 安徽华能集团电器有限公司 | A kind of heat dissipation type voltage transformer |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108717896A (en) * | 2018-08-04 | 2018-10-30 | 安徽华能集团电器有限公司 | A kind of high life mutual inductor |
| CN108717897A (en) * | 2018-08-04 | 2018-10-30 | 安徽华能集团电器有限公司 | A kind of Self-protecting mutual inductor |
| CN109148132A (en) * | 2018-08-04 | 2019-01-04 | 安徽华能集团电器有限公司 | A kind of folding mutual inductor |
| CN108717897B (en) * | 2018-08-04 | 2023-11-17 | 安徽华能集团电器有限公司 | Self-protection type mutual inductor |
| CN109148132B (en) * | 2018-08-04 | 2023-11-17 | 安徽华能集团电器有限公司 | Foldable transformer |
| CN109283381A (en) * | 2018-09-29 | 2019-01-29 | 广东米勒电气有限公司 | A kind of electronic voltage transducer and application method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108335891B (en) | 2020-05-08 |
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