CN107275050B - A kind of energy-saving and low noise amorphous alloy transformer - Google Patents

A kind of energy-saving and low noise amorphous alloy transformer Download PDF

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Publication number
CN107275050B
CN107275050B CN201710558177.7A CN201710558177A CN107275050B CN 107275050 B CN107275050 B CN 107275050B CN 201710558177 A CN201710558177 A CN 201710558177A CN 107275050 B CN107275050 B CN 107275050B
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China
Prior art keywords
shell
energy
transformer
saving
noise
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CN201710558177.7A
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CN107275050A (en
Inventor
张建煌
陈家才
吴迪
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Guangdong Best Electric Co., Ltd.
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Guangdong Best Electric Co Ltd
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    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/33Arrangements for noise damping
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/08Cooling; Ventilating
    • H01F27/085Cooling by ambient air
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/08Cooling; Ventilating
    • H01F27/22Cooling by heat conduction through solid or powdered fillings
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/40Structural association with built-in electric component, e.g. fuse

Abstract

The invention discloses a kind of energy-saving and low noise amorphous alloy transformers, including shell, the lower surface of the shell is equipped with two symmetrically set mounting plate, the front surface and rear surface of the shell are equipped with cooling fin, the inside of the shell is equipped with transformer, the interior lower end face of the shell is equipped with leather packing, and the lower surface of transformer is contacted with the upper surface of leather packing, the upper surface of the leather packing is equipped with high-temperaure coating, the right side of the shell is equipped with energy-saving noise reducing device, the left side of the shell is equipped with shutter, mounting rack is equipped with the left side of shutter corresponding housing, perforated plate is installed on the inside of the mounting rack.The energy-saving and low noise amorphous alloy transformer, structure is simple, is equipped with energy-saving noise reducing device, heat dissipation and noise reduction can be carried out to transformer, and can improve noise reduction effect by noise reducing pipe and perforated plate, reduce influence of the transformer to resident living environment, easy to use, invention is strong.

Description

A kind of energy-saving and low noise amorphous alloy transformer
Technical field
The present invention relates to transformer technology field, specially a kind of energy-saving and low noise amorphous alloy transformer.
Background technique
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary Grade coil and iron core, major function have voltage transformation, current transformation, impedance transformation, isolation, pressure stabilizing etc., with social quickly hair Exhibition, transformer is throughout streets and lanes, and at this stage, amorphous alloy transformer no-load loss is low very energy saving, but due to making an uproar Sound is big, when being mounted near residential area, is easy to influence people's lives environment, inconvenient.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of energy-saving and low noise amorphous alloy variable pressure Device, structure is simple, is equipped with energy-saving noise reducing device, heat dissipation and noise reduction can be carried out to transformer, and can pass through noise reducing pipe and perforation Plate improves noise reduction effect, reduces influence of the transformer to resident living environment, easy to use, invention is strong, can effectively solve The problems in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of energy-saving and low noise amorphous alloy transformer, packet Shell is included, the lower surface of the shell is equipped with two symmetrically set mounting plate, and the front surface and rear surface of the shell are all provided with There is cooling fin, the inside of the shell is equipped with transformer, and the interior lower end face of the shell is equipped with leather packing, and the following table of transformer Face is contacted with the upper surface of leather packing, and the upper surface of the leather packing is equipped with high-temperaure coating, and the right side of the shell is equipped with energy conservation The left side of denoising device, the shell is equipped with shutter, is equipped with mounting rack, the peace with the left side of shutter corresponding housing The inside shelved is equipped with perforated plate.
As a preferred technical solution of the present invention, the energy-saving noise reducing device includes installs case, the installs case with The right side of shell is fixedly connected, and the right side of the shell is equipped with fan, and fan is located inside installs case, the installs case Side be equipped with the ventilation hole that is obliquely installed, the right side of the installs case is equipped with thermal insulation board, and the right side of the thermal insulation board is set There is solar panel, the interior lower end of the installs case is equipped with insulation storage box, and the inside of the insulation storage box, which is equipped with, to be stored Battery pack, the front surface upper end of the battery group are equipped with inverter, and the lower front surface of the battery group is controlled equipped with PLC Device, the output end of the solar panel are electrically connected with the input terminal of inverter, the output end and battery of the inverter The input terminal electrical connection of group, the output end of the battery group are electrically connected with the input terminal of PLC controller, the PLC controller Output end be electrically connected with the input terminal of fan.
As a preferred technical solution of the present invention, the medial surface of the shell is equipped with the groove being equally spaced and convex Block, and groove and convex block are in the medial surface cross-distribution of shell.
As a preferred technical solution of the present invention, the upper surface of the leather packing is equipped with equally distributed mounting hole, institute The inside for stating mounting hole is equipped with noise reducing pipe, and the inside of the noise reducing pipe is filled with polyester fiber.
As a preferred technical solution of the present invention, the inside of the perforated plate is equipped with mounting groove, the mounting groove Inside is equipped with film.
Compared with prior art, the beneficial effects of the present invention are: this energy-saving and low noise amorphous alloy transformer, can be improved The heat dissipation effect of transformer, while Noise Reduction can be played, reduce the influence to resident living environment;Noise can be carried out It absorbs, reduces the noise of transformer;Noise Reduction is played, the influence to resident living environment is reduced;Transformer can be issued Noise is absorbed, and the noise issued when transformer work is reduced;Entire transformer device structure is simple, is equipped with energy-saving noise reducing device, Heat dissipation and noise reduction can be carried out to transformer, and can improve noise reduction effect by noise reducing pipe and perforated plate, reduce transformer to residence The influence of people's living environment, easy to use, invention is strong.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is structure of the invention left view schematic diagram.
In figure: 1 shell, 2 cooling fins, 3 transformers, 4 mounting plates, 5 energy-saving noise reducing devices, 51 installs cases, 52 ventilation holes, 53 Thermal insulation board, 54 solar panels, 55 fans, 56 insulation storage boxes, 57 inverters, 58 PLC controllers, 59 battery groups, 6 Shutter, 7 mounting racks, 8 perforated plates, 81 mounting grooves, 9 films, 10 leather packings, 11 high-temperaure coatings, 12 mounting holes, 13 noise reducing pipes, 14 polyester fibers, 15 grooves, 16 convex blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of energy-saving and low noise amorphous alloy transformer, including The lower surface of shell 1, shell 1 is equipped with two symmetrically set mounting plate 4, convenient for installing to shell 1, the preceding table of shell 1 Face and rear surface are equipped with cooling fin 2, improve the heat dissipation effect of transformer 3, and the medial surface of shell 1 is equipped with the groove being equally spaced 15 and convex block 16, and groove 15 and convex block 16, in the medial surface cross-distribution of shell 1, groove 15 and convex block 16 constitute easily Resistive muffler weakens sound wave, to reduce noise, can absorb to noise, reduces the noise of transformer 3, shell The inside of body 1 is equipped with transformer 3, and the interior lower end face of shell 1 is equipped with leather packing 10, and the lower surface of transformer 3 and leather packing 10 Upper surface contact, can hinder the propagation of sound wave, to play Noise Reduction, the upper surface of leather packing 10 is equipped with equally distributed peace Fill hole 12, the inside of mounting hole 12 is equipped with noise reducing pipe 13, and the inside of noise reducing pipe 13 is filled with polyester fiber 14, noise reducing pipe 13 and poly- Ester fiber 14 can absorb sound wave, play Noise Reduction, reduce the influence to resident living environment, the upper table of leather packing 10 Face is equipped with high-temperaure coating 11, plays a part of to protect leather packing 10, the right side of shell 1 is equipped with energy-saving noise reducing device 5, energy-saving and noise-reducing Device 5 includes installs case 51, and installs case 51 is fixedly connected with the right side of shell 1, and the right side of shell 1 is equipped with fan 55, PLC Controller 58 controls fan 55 and works, and fan 55 radiates to transformer 3, and reduces the energy of sound wave, to play drop The effect of making an uproar, and fan 55 is located inside installs case 51, the side of installs case 51 is equipped with the ventilation hole 52 being obliquely installed, and is convenient for air Circulation, the right side of installs case 51 are equipped with thermal insulation board 53, and the right side of thermal insulation board 53 is equipped with solar panel 54, installs case 51 Interior lower end be equipped with insulation storage box 56, play protection inverter 57, PLC controller 58 and battery group 59, insulation The inside of storage box 56 is equipped with battery group 59, and the front surface upper end of battery group 59 is equipped with inverter 57, battery group 59 Lower front surface is equipped with PLC controller 58, and the output end of solar panel 54 is electrically connected with the input terminal of inverter 57, inversion The output end of device 57 is electrically connected with the input terminal of battery group 59, the output end of battery group 59 and the input of PLC controller 58 End electrical connection, is generated electricity, and electric energy can be stored and be utilized by solar panel 54, PLC controller 58 Output end be electrically connected with the input terminal of fan 55, the heat dissipation effect of transformer 3 can be improved, at the same can play noise reduction work With influence of the reduction to resident living environment, it is the prior art that PLC controller 58, which controls inverter 57 and the mode of fan 55, In common method, the left side of shell 1 is equipped with shutter 6, absorbs to sound wave, reduce the energy of sound wave, with shutter 6 The left side of corresponding housing 1 is equipped with mounting rack 7, and the inside of mounting rack 7 is equipped with perforated plate 8, and perforated plate 8 is disappeared by microperforated panel Sound device principle carries out noise reduction, and the inside of perforated plate 8 is equipped with mounting groove 81, and the inside of mounting groove 81 is equipped with film 9, carries out to sound wave Stop, the noise that can be issued to transformer 3 absorbs, and reduces the noise issued when transformer 3 works, entire transformer knot Structure is simple, is equipped with energy-saving noise reducing device 5, heat dissipation and noise reduction can be carried out to transformer 3, and can pass through noise reducing pipe 13 and perforated plate 8 improve noise reduction effect, reduce influence of the transformer 3 to resident living environment, easy to use, invention is strong.
When in use: solar panel 54 is used to produce electricl energy, and electric energy is stored in battery by inverter 57 In group 59, then PLC controller 58 controls fan 55 and works, and fan 55 drives the air inside shell 1 to be flowed, thus right Transformer 3 radiates, and can play Noise Reduction, groove 15 and convex block 16 constitute easy resistive muffler to sound wave into Row weakens, to reduce noise, perforated plate 8 carries out noise reduction by microperforated panel muffler principle, and film 9 can play blocking sound wave Effect.
The heat dissipation effect of transformer 3 can be improved in the present invention, while can play Noise Reduction, reduces to resident living ring The influence in border;Noise can be absorbed, reduce the noise of transformer 3;Noise Reduction is played, is reduced to resident living environment It influences;The noise that can be issued to transformer 3 absorbs, and reduces the noise issued when transformer 3 works;Entire transformer knot Structure is simple, is equipped with energy-saving noise reducing device 5, heat dissipation and noise reduction can be carried out to transformer 3, and can pass through noise reducing pipe 13 and perforated plate 8 improve noise reduction effect, reduce influence of the transformer 3 to resident living environment, easy to use, invention is strong.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (4)

1. a kind of energy-saving and low noise amorphous alloy transformer, including shell (1), it is characterised in that: the lower surface of the shell (1) Equipped with two symmetrically set mounting plate (4), the front surface and rear surface of the shell (1) are equipped with cooling fin (2), the shell The inside of body (1) is equipped with transformer (3), and the interior lower end face of the shell (1) is equipped with leather packing (10), and under transformer (3) Surface is contacted with the upper surface of leather packing (10), and the upper surface of the leather packing (10) is equipped with high-temperaure coating (11), the shell (1) Right side be equipped with energy-saving noise reducing device (5), the left side of the shell (1) is equipped with shutter (6), corresponding with shutter (6) The left side of shell (1) is equipped with mounting rack (7), is equipped with perforated plate (8) on the inside of the mounting rack (7);
The energy-saving noise reducing device (5) includes installs case (51), and the right side of the installs case (51) and shell (1) is fixed to be connected It connects, the right side of the shell (1) is equipped with fan (55), and fan (55) is located at installs case (51) inside, the installs case (51) side is equipped with the ventilation hole (52) being obliquely installed, and the right side of the installs case (51) is equipped with thermal insulation board (53), described The right side of thermal insulation board (53) is equipped with solar panel (54), and the interior lower end of the installs case (51) is equipped with insulation storage box (56), the inside of insulation storage box (56) is equipped with battery group (59), and the front surface upper end of the battery group (59) is set Have inverter (57), the lower front surface of the battery group (59) is equipped with PLC controller (58), the solar panel (54) output end is electrically connected with the input terminal of inverter (57), output end and battery group (59) of the inverter (57) Input terminal electrical connection, the output end of the battery group (59) are electrically connected with the input terminal of PLC controller (58), the PLC control The output end of device (58) processed is electrically connected with the input terminal of fan (55).
2. a kind of energy-saving and low noise amorphous alloy transformer according to claim 1, it is characterised in that: the shell (1) Medial surface be equipped with the groove (15) and convex block (16) that are equally spaced, and groove (15) and convex block (16) are in the inside of shell (1) Face cross-distribution.
3. a kind of energy-saving and low noise amorphous alloy transformer according to claim 1, it is characterised in that: the leather packing (10) Upper surface be equipped with equally distributed mounting hole (12), the inside of the mounting hole (12) is equipped with noise reducing pipe (13), the noise reduction The inside for managing (13) is filled with polyester fiber (14).
4. a kind of energy-saving and low noise amorphous alloy transformer according to claim 1, it is characterised in that: the perforated plate (8) inside is equipped with mounting groove (81), and the inside of the mounting groove (81) is equipped with film (9).
CN201710558177.7A 2017-07-10 2017-07-10 A kind of energy-saving and low noise amorphous alloy transformer Active CN107275050B (en)

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CN201710558177.7A CN107275050B (en) 2017-07-10 2017-07-10 A kind of energy-saving and low noise amorphous alloy transformer

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Application Number Priority Date Filing Date Title
CN201710558177.7A CN107275050B (en) 2017-07-10 2017-07-10 A kind of energy-saving and low noise amorphous alloy transformer

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CN107275050B true CN107275050B (en) 2019-03-22

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107958767A (en) * 2017-11-27 2018-04-24 国网河南省电力公司嵩县供电公司 A kind of anti-vibration noise reducing transformer
CN111140546A (en) * 2019-12-26 2020-05-12 国网北京市电力公司 Noise reduction equipment of transformer fan

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203134499U (en) * 2013-01-06 2013-08-14 寿光巨能电气有限公司 Amorphous alloy transformer
CN105609264A (en) * 2016-01-19 2016-05-25 江西理工大学 Amorphous alloy oil-immersed transformer employing micro-perforated panels
CN205582662U (en) * 2016-04-20 2016-09-14 江西鑫尔利电力科技有限公司 Ventilation unit on transformer case
CN206040405U (en) * 2016-08-10 2017-03-22 河南龙翔电气股份有限公司 Metallic glass transformer shock attenuation noise control board
CN206148222U (en) * 2016-08-31 2017-05-03 赵郁 Radiator for transformer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203134499U (en) * 2013-01-06 2013-08-14 寿光巨能电气有限公司 Amorphous alloy transformer
CN105609264A (en) * 2016-01-19 2016-05-25 江西理工大学 Amorphous alloy oil-immersed transformer employing micro-perforated panels
CN205582662U (en) * 2016-04-20 2016-09-14 江西鑫尔利电力科技有限公司 Ventilation unit on transformer case
CN206040405U (en) * 2016-08-10 2017-03-22 河南龙翔电气股份有限公司 Metallic glass transformer shock attenuation noise control board
CN206148222U (en) * 2016-08-31 2017-05-03 赵郁 Radiator for transformer

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Inventor after: Zhang Jianhuang

Inventor after: Chen Jiacai

Inventor after: Wu Di

Inventor before: Wu Di

TA01 Transfer of patent application right
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Effective date of registration: 20190226

Address after: 526238 No.3 Factory Building, Zhenglong First Street, Zhaoqing High-tech Zone, Guangdong Province

Applicant after: Guangdong Best Electric Co., Ltd.

Address before: 461100 Xuchang County, Xuchang City, Henan Province

Applicant before: Xuchang Jin Rong Food Co., Ltd.

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