CN108597814A - A kind of low noise and the good transformer that radiates - Google Patents
A kind of low noise and the good transformer that radiates Download PDFInfo
- Publication number
- CN108597814A CN108597814A CN201810690738.3A CN201810690738A CN108597814A CN 108597814 A CN108597814 A CN 108597814A CN 201810690738 A CN201810690738 A CN 201810690738A CN 108597814 A CN108597814 A CN 108597814A
- Authority
- CN
- China
- Prior art keywords
- blimp
- transformer
- heat dissipation
- low noise
- cover
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 239000011229 interlayer Substances 0.000 claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000010410 layer Substances 0.000 claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 238000005086 pumping Methods 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- H01F27/33—Arrangements for noise damping
-
- 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
-
- 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
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Details Of Valves (AREA)
Abstract
The invention discloses a kind of low noise and the good transformers of heat dissipation, including transformer body, it is arranged with soundproofing member outside transformer body, the soundproofing member includes the blimp for supporting the pedestal of transformer body and pedestal to be equipped with, the blimp is downward opening cavity structure, and blimp be by internal layer and outer layer constitute in have the double-layer structure of interlayer space, the bottom of the interlayer space is equipped with heating member, the heating member is plugged on by fixing piece in blimp, the heating member is connected with heat-conducting piece, it is connected with the check valve that can only enter the blimp external world by interlayer space at the top of the blimp, the blimp outer layer includes cover body and the cover with cover body grafting, the pedestal is equipped with the socket of the opening grafting for the sound insulation seat, the blimp is provided with radiating subassembly.Noise substantially reduces, and the degree for reducing noise, long lifespan is adjusted；And there is good heat dissipation performance, and low-carbon environment-friendly.
Description
Technical field
The invention belongs to field transformers, and in particular to a kind of low noise and the good transformer that radiates.
Background technology
Transformer (Transformer) is the device for changing alternating voltage using the principle of electromagnetic induction, main member
It is primary coil, secondary coil and iron core (magnetic core).Major function has：Voltage transformation, impedance transformation, is isolated, is steady at current transformation
It presses (magnetic saturation transformer) etc..It can be divided into, according to use,：Power transformer and special transformer (electric furnace change, rectification change, power frequency examination
Test transformer, pressure regulator, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformation
Device, electronic transformer, reactor, mutual inductor etc.).But existing transformer noise is larger, to the work people of repair, installation
Member or the resident of surrounding cause puzzlement, can damage the hearing of people under such circumstances for a long time；And existing open air
What transformer was brought while solving the problem of sound insulation be heat dissipation, in the prior art without it is a kind of can both solve every
Sound meets the transformer of cooling requirements again.
Invention content
It substantially reduces, is adjusted the object of the present invention is to provide a kind of low noise and the good transformer of heat dissipation, noise
Reduce the degree of noise, long lifespan；And there is good heat dissipation performance, and low-carbon environment-friendly.
In order to achieve the above object, the major technique solution of the present invention is to provide a kind of low noise and the good transformation that radiates
Device, including transformer body, transformer body are arranged with soundproofing member outside, and the soundproofing member includes support transformer body
The blimp that pedestal and pedestal are equipped with, the blimp is downward opening cavity structure, and blimp is by internal layer and outside
The bottom of the interior double-layer structure for having interlayer space that layer is constituted, the interlayer space is equipped with heating member, and the heating member passes through solid
Determine part to be plugged in blimp, the heating member is connected with heat-conducting piece, and being connected at the top of the blimp only can be by interlayer space
Into the check valve in the blimp external world, the pedestal include upper beam connected in sequence from top to bottom, upper backup pad, spring,
Lower supporting plate and lower beam, the blimp outer layer include that cover body and the cover with cover body grafting, the pedestal are equipped with
For the socket of the opening grafting of the sound insulation seat, the blimp is equipped with radiating subassembly, and the radiating subassembly includes connection sound insulation
Cover the snorkel on inner and outer boundary, the wind-force part of multiple pumping parts for being articulated in snorkel and driving pumping part rotation, the pumping
Gas part includes the driven gear for being actively socketed on snorkel upper orifice, rotary shaft and multiple fan pieces, the rotary shaft and driven
Gear connects, and the multiple fan piece is set in the rotary shaft, the wind-force part include connection wind frame on the cover,
It is articulated in the stress axis on wind frame and connects the stress fan on stress axis, be connected with and the driven gear on the stress axis
The upper orifice of the driving gear of engagement, the snorkel is connected with support column, and support column is connected with the waterproof cover.
In some embodiments, the heating member is loop configuration, and longitudinal section is spiral in shape, enables to interlayer
The heating of gas is more uniform in space, quickly.
In some embodiments, the heat-conducting piece is inverted U-shaped structure so that most of air of interlayer space can be by
Heating.
In some embodiments, array arrangement has multiple springs between the upper backup pad and lower supporting plate, can be with damping
Effect, the upper backup pad and lower supporting plate institute clip space are surrounded by sound-absorbing block.
In some embodiments, acoustical cotton is filled between the multiple spring.
In some embodiments, the upper backup pad and lower supporting plate are abatvoix.
In some embodiments, the upper beam and lower beam are soft rubber pad.
In some embodiments, the blimp outer layer includes cover body and the cover with cover body grafting, the cover body
Open edge is equipped with the groove of multiple annulars, and the edge respective slot of the cover is equipped with the fin that can coordinate with groove, groove
So that the grafting of cover body and the cover is more firm with fin grafting.In some embodiments, the heating member is connected with conducting wire, leads
Line accesses transformer body, and to power to the heating member, the insulation cover is equipped with the switch of control heating member.
When the present invention uses, the switch of heating member, the gas in heating interlayer space are opened so that gas expansion number
Times, it is overflowed from check valve, is then shut off heating member, the contraction of gas in interlayer space thins out, so interlayer space is made
It is empty to control interlayer to control the amount of gas expansion multiple and spilling by controlling the temperature of heating member for sound deadening space
Between gas rarefied content, so as to adjust soundproof effect, the spring of pedestal can weaken the vibrating noise of transformer.
Description of the drawings
Fig. 1 is the structural schematic diagram of one embodiment of the invention,
Fig. 2 is the enlarged drawing of the cover body and the cover junction of Fig. 1 embodiments,
In figure：Transformer body 1, pedestal 2, blimp 3, heating member 4, fixing piece 5, heat-conducting piece 6, check valve 7, upper damping
Pad 8, upper backup pad 9, spring 10, lower supporting plate 11, lower beam 12, cover body 13, the cover 14, socket 15, sound-absorbing block 16, sound-absorbing
Cotton 17, groove 18, fin 19, switch 20, interlayer space 21, snorkel 22, driven gear 23, rotary shaft 24, fan piece 25, wind
Frame 26, stress axis 27, stress fan 28, driving gear 29, waterproof cover 30.
Specific implementation mode
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 describes, 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, the every other embodiment that those of ordinary skill in the art are obtained belong to what the present invention protected
Range.
It will be understood by those skilled in the art that the present invention exposure in, term " longitudinal direction ", " transverse direction ", "upper",
The orientation of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without referring to
Show or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore above-mentioned art
Language is not considered as limiting the invention.
It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be multiple, and term " one " is no
It can be interpreted as the limitation to quantity.
As depicted in figs. 1 and 2, a kind of low noise and the good transformer that radiates described in the present embodiment, including transformer
Ontology 1, transformer body 1 are arranged with soundproofing member outside, and the soundproofing member includes pedestal 2 and the bottom for supporting transformer body 1
The blimp 3 that seat 2 is equipped with, the blimp 3 is downward opening cavity structure, and blimp 3 is by internal layer and outer layer structure
There are the double-layer structure of interlayer space 21, the bottom of the interlayer space 21 to be equipped with heating member 4 in, the heating member 4 passes through
Fixing piece 5 is plugged in blimp 3, and the heating member 4 is connected with heat-conducting piece 6, and 3 top of the blimp is connected with only can be by pressing from both sides
Sheaf space enters the extraneous check valve 7 of blimp 3, and the pedestal 2 includes upper beam 8 connected in sequence from top to bottom, upper branch
Fagging 9, spring 10, lower supporting plate 11 and lower beam 12,3 outer layer of the blimp include cover body 13 and with 13 grafting of cover body
The cover 14, the pedestal 2 be equipped with for the sound insulation seat opening grafting socket 15, the blimp 3 be equipped with heat dissipation group
Part, the radiating subassembly include the snorkel 22 for being connected to 3 inner and outer boundary of blimp, the multiple pumping parts being articulated in snorkel 22
With driving pumping part rotation wind-force part, the pumping part include the driven gear 23 for being actively socketed on 22 upper orifice of snorkel,
Rotary shaft 24 and multiple fan pieces 25, the rotary shaft 24 and driven gear 23 connect, and the multiple fan piece 25 is set in
In the rotary shaft 24, the wind-force part includes the wind frame 26 being connected in the cover 14, the stress axis 27 being articulated on wind frame 26
Stress fan 28 on connection stress axis 27, is connected with the driving tooth engaged with the driven gear 23 on the stress axis 27
Wheel 29, the upper orifice of the snorkel 22 is connected with support column, and support column is connected with the waterproof cover 30.Stress fan 28 by
Rotation is blown to wind, rotary shaft 24 is passed to by stress axis 27, driving gear 29, driven gear 23, drives multiple fan pieces
25 rotations, the hot gas in the blimp 3 is extracted out, achievees the purpose that cooling.
In some embodiments, the heating member 4 is loop configuration, and longitudinal section is spiral in shape, enables to press from both sides
The heating of gas is more uniform in sheaf space, quickly.
In some embodiments, the heat-conducting piece 6 is inverted U-shaped structure so that most of air of interlayer space can be by
To heating.
In some embodiments, array arrangement has multiple springs 10 between the upper backup pad 9 and lower supporting plate 11, can be with
Cushioning effect, 11 clip spaces of the upper backup pad 9 and lower supporting plate are surrounded by sound-absorbing block 16.
In some embodiments, acoustical cotton 17 is filled between the multiple spring 10.
In some embodiments, the upper backup pad 9 and lower supporting plate 11 are abatvoix.
In some embodiments, the upper beam 8 and lower beam 12 are soft rubber pad.
In some embodiments, 3 outer layer of the blimp includes cover body 13 and the cover 14 with 13 grafting of cover body, described
The open edge of cover body 13 is equipped with the groove 18 of multiple annulars, and the edge respective slot 18 of the cover 14 is equipped with can be with groove 18
The fin 19 of cooperation, groove 18 and 19 grafting of fin make cover body 13 and the grafting of the cover 14 more firm.In some embodiments
In, the heating member 4 is connected with conducting wire, and conducting wire accesses transformer body 1, to power to the heating member 4, the insulation cover
It is equipped with the switch 20 of control heating member 4.
When the present invention uses, the switch of heating member, the gas in heating interlayer space are opened so that gas expansion number
Times, it is overflowed from check valve, is then shut off heating member, the contraction of gas in interlayer space thins out, so interlayer space is made
It is empty to control interlayer to control the amount of gas expansion multiple and spilling by controlling the temperature of heating member for sound deadening space
Between gas rarefied content, so as to adjust soundproof effect, the spring of pedestal can weaken the vibrating noise of transformer.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are various under the inspiration of the present invention
The product of form, however, make any variation in its shape or structure, it is every that there is skill identical or similar to the present application
Art scheme, is within the scope of the present invention.
Claims (8)
1. a kind of low noise and the good transformer of heat dissipation, including transformer body (1), sound insulation is arranged with outside transformer body (1)
Component, the soundproofing member include the pedestal (2) of support transformer body (1) and the blimp (3) that pedestal (2) is equipped with, institute
It is downward opening cavity structure to state blimp (3), which is characterized in that and blimp (3) is in being made of internal layer and outer layer
There are the double-layer structure of interlayer space, the bottom of the interlayer space to be equipped with heating member (4), the heating member (4) passes through fixing piece
(5) it is plugged in blimp (3), the heating member (4) is connected with heat-conducting piece (6), is connected at the top of the blimp (3) and only may be used
Enter the check valve (7) in blimp (3) external world by interlayer space, the pedestal (2) includes subtracting on connected in sequence from top to bottom
Shake pad (8), upper backup pad (9), spring (10), lower supporting plate (11) and lower beam (12), blimp (3) outer layer include
Cover body (13) and the cover (14) with cover body (13) grafting, the pedestal (2) are equipped with the opening grafting for the sound insulation seat
Socket (15), the blimp (3) is equipped with radiating subassembly, and the radiating subassembly includes connection blimp (3) inner and outer boundary
The wind-force part of snorkel (22), the multiple pumping parts being articulated in snorkel (22) and driving pumping part rotation, the pumping part
Driven gear (23), rotary shaft (24) and multiple fan pieces (25) including being actively socketed on snorkel (22) upper orifice, it is described
Rotary shaft (24) and driven gear (23) connection, the multiple fan piece (25) is set in the rotary shaft (24), described
Wind-force part includes the wind frame (26) being connected in the cover (14), the stress axis (27) being articulated on wind frame (26) and connection stress axis
(27) the stress fan (28) on is connected with the driving gear engaged with the driven gear (23) on the stress axis (27)
(29), the upper orifice of the snorkel (22) is connected with support column, and support column is connected with the waterproof cover (30).
2. low noise according to claim 1 and the good transformer of heat dissipation, it is characterised in that the heating member (4) is annular
Structure, longitudinal section are spiral in shape.
3. low noise according to claim 1 and the good transformer of heat dissipation, it is characterised in that the heat-conducting piece (6) is U
Type structure.
4. low noise according to claim 1 and the good transformer of heat dissipation, it is characterised in that the upper backup pad (9) and under
Array arrangement has multiple springs (10) between support plate (11), the upper backup pad (9) and lower supporting plate (11) institute clip space
It is surrounded by sound-absorbing block (16).
5. low noise according to claim 1 and the good transformer of heat dissipation, it is characterised in that the multiple spring (10) it
Between be filled with acoustical cotton (17).
6. low noise according to claim 1 and the good transformer of heat dissipation, it is characterised in that the upper backup pad (9) and under
Support plate (11) is abatvoix.
7. low noise according to claim 1 and the good transformer of heat dissipation, it is characterised in that the upper beam (8) and under
Beam (12) is soft rubber pad.
8. low noise according to claim 1 and the good transformer of heat dissipation, it is characterised in that blimp (3) the outer layer packet
Cover body (13) and the cover (14) with cover body (13) grafting are included, the open edge of the cover body (13) is equipped with the recessed of multiple annulars
Slot (18), the edge respective slot (18) of the cover (14) are equipped with the fin (19) that can coordinate with groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810690738.3A CN108597814B (en) | 2018-06-28 | 2018-06-28 | Transformer with low noise and good heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810690738.3A CN108597814B (en) | 2018-06-28 | 2018-06-28 | Transformer with low noise and good heat dissipation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108597814A true CN108597814A (en) | 2018-09-28 |
| CN108597814B CN108597814B (en) | 2024-04-12 |
Family
ID=63634992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810690738.3A Active CN108597814B (en) | 2018-06-28 | 2018-06-28 | Transformer with low noise and good heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108597814B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09120917A (en) * | 1995-10-25 | 1997-05-06 | Matsushita Electric Ind Co Ltd | Transformer device |
| CN105374510A (en) * | 2015-11-24 | 2016-03-02 | 铜陵瑞博电子科技有限公司 | Noise-reduction and shock-absorption structure of transformer |
| CN207165404U (en) * | 2017-09-27 | 2018-03-30 | 洛阳市星合特种变压器有限公司 | One kind has vibration-damping radiating functional transformer shell |
| CN207319886U (en) * | 2017-08-26 | 2018-05-04 | 杨艳菁 | A kind of noise reduction cooling outer cover of for transformer |
| CN207503764U (en) * | 2017-05-27 | 2018-06-15 | 天津通安变压器有限公司 | A kind of multi-functional high-power transformer sound insulation and noise reduction device |
| CN207542033U (en) * | 2017-12-02 | 2018-06-26 | 江苏九天电气设备有限公司 | A kind of dry-type transformer of environmental protection silent |
| CN208796822U (en) * | 2018-06-28 | 2019-04-26 | 张家港鑫峰机电有限公司 | A kind of low noise and the good transformer that radiates |
-
2018
- 2018-06-28 CN CN201810690738.3A patent/CN108597814B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09120917A (en) * | 1995-10-25 | 1997-05-06 | Matsushita Electric Ind Co Ltd | Transformer device |
| CN105374510A (en) * | 2015-11-24 | 2016-03-02 | 铜陵瑞博电子科技有限公司 | Noise-reduction and shock-absorption structure of transformer |
| CN207503764U (en) * | 2017-05-27 | 2018-06-15 | 天津通安变压器有限公司 | A kind of multi-functional high-power transformer sound insulation and noise reduction device |
| CN207319886U (en) * | 2017-08-26 | 2018-05-04 | 杨艳菁 | A kind of noise reduction cooling outer cover of for transformer |
| CN207165404U (en) * | 2017-09-27 | 2018-03-30 | 洛阳市星合特种变压器有限公司 | One kind has vibration-damping radiating functional transformer shell |
| CN207542033U (en) * | 2017-12-02 | 2018-06-26 | 江苏九天电气设备有限公司 | A kind of dry-type transformer of environmental protection silent |
| CN208796822U (en) * | 2018-06-28 | 2019-04-26 | 张家港鑫峰机电有限公司 | A kind of low noise and the good transformer that radiates |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108597814B (en) | 2024-04-12 |
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