CN209045284U - Intermediate frequency furnace filter reactor - Google Patents
Intermediate frequency furnace filter reactor Download PDFInfo
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- CN209045284U CN209045284U CN201821710026.5U CN201821710026U CN209045284U CN 209045284 U CN209045284 U CN 209045284U CN 201821710026 U CN201821710026 U CN 201821710026U CN 209045284 U CN209045284 U CN 209045284U
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- intermediate frequency
- spring
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Abstract
The utility model discloses intermediate frequency furnace filter reactors, bottom plate bottom surface is provided with insulating assembly, support frame bottom surface is inlaid with heat insulation felt, plate top surface side is provided with radiating subassembly, heat-conducting plate is welded in plate top surface side, heat release hole side is evenly distributed with cooling fin, coil is provided between first clamping plate and second clamping plate, first clamping plate two sides are provided with dampening assembly, screw rod bottom end is socketed with threaded sleeve, threaded sleeve bottom end is welded with spring, when the utility model is installed, insulating assembly is close to electronic component, reduce influence of the heat to the other elements in circuit, improve the service life of the other elements in circuit, utilize thermally conductive sheet and heat-conducting plate, the heat transfer that filter reactor is generated is to cooling fin, cooperate heat release hole that heat sheds by radiator fan again, reduce temperature, rotate threaded sleeve, pull spring, The vibration of generation can be absorbed by spring and heat insulation felt, protection reactor and other elements.
Description
Technical field
The utility model relates to reactor technical fields, specially intermediate frequency furnace filter reactor.
Background technique
Induction furnace is a kind of electric furnace for making material heat or melt using Induction Heating effect, the main component of induction furnace
There are inductor, furnace body, power supply, capacitor and control system etc., filter reactor can be used in circuit, current-limiting reactor is mainly used
Carry out limiting short-circuit current, is used to limit the higher hamonic wave in power grid with capacitor serial or parallel connection in filter.
But when current intermediate frequency furnace filter reactor work can output it is largely hot, be easy to other in circuit
Element causes to damage, and is easy to be affected by vibrations when reactor operation, influences reactor normal operation.
Utility model content
The utility model provides intermediate frequency furnace filter reactor, can effectively solve in mentioned above in the background art
Meeting output is largely hot when frequency induction furnace filter reactor works, and is easy to cause to damage to the other elements in circuit, and reactance
Device is easy to be affected by vibrations when running, and influences the problem of reactor operates normally.
To achieve the above object, the utility model provides the following technical solutions: intermediate frequency furnace filter reactor, including bottom
Plate, the bottom plate bottom surface are provided with insulating assembly, and the insulating assembly includes support frame, partition, heat insulation felt and thermally conductive sheet, described
Support frame is connected by screw with bottom plate, is provided with partition in the middle part of support frame as described above, and support frame as described above bottom surface is inlaid with heat insulation felt,
Thermally conductive sheet is provided with above the partition.
The plate top surface side is provided with radiating subassembly, and described be radiating subassembly includes heat-conducting plate, heat release hole, cooling fin
And radiator fan, the heat-conducting plate are welded in plate top surface side, the heat-conducting plate side is uniformly provided with heat release hole, described to dissipate
Hot hole side is evenly distributed with cooling fin, is equipped with radiator fan by screw in the middle part of the heat-conducting plate, the radiator fan and
External power supply is electrical connected；
The bottom panel side lower part is equipped with first clamping plate by screw, and the bottom panel side top is equipped with by screw
Second clamping plate is provided with coil between the first clamping plate and second clamping plate.
The first clamping plate two sides are provided with dampening assembly, and the dampening assembly includes connection sheet, screw rod, thread bush
Pipe, spring and the grey cloth of gear, four connection sheets are respectively welded in first clamping plate and second clamping plate two sides, the connection sheet bottom surface
It is welded with screw rod, the screw rod bottom end is socketed with threaded sleeve, and the threaded sleeve bottom end is welded with spring, the spring middle part
It is enclosed with the grey cloth of gear.
Preferably, the bottom plate bottom surface offers embedded groove at thermally conductive sheet, and the thermally conductive sheet top is embedded in embedded groove
Interior, described thermally conductive sheet one end is welded in heat-conducting plate bottom end.
Preferably, the contact position of the heat-conducting plate and first clamping plate and second clamping plate is provided with gasket.
Preferably, the number of coils is three, is provided with thermal insulation board between three coils.
Preferably, the spring bottom end is welded with hook, and the connection sheet offers mounting hole at spring bottom end.
Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used
Just:
1. being provided with insulating assembly, when installing filter reactor, insulating assembly reduces heat to circuit close to electronic component
In other elements influence, improve circuit in other elements service life.
2. being provided with radiating subassembly, using thermally conductive sheet and heat-conducting plate, the heat transfer that filter reactor is generated is to heat dissipation
Piece, then cooperate heat release hole that heat sheds by radiator fan, temperature is reduced, the service life of electronic component is improved.
3. dampening assembly is provided with, after first clamping plate, second clamping plate and coil installation, by being rotatablely installed in screw rod bottom end
Threaded sleeve, pull spring, first clamping plate, second clamping plate fixed again, and the vibration of generation can by spring and
Heat insulation felt absorbs, protection reactor and other elements.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model insulating assembly；
Fig. 3 is the structural schematic diagram of the utility model radiating subassembly；
Fig. 4 is the structural schematic diagram of the utility model dampening assembly.
Figure label: 1, bottom plate；2, insulating assembly；201, support frame；202, partition；203, heat insulation felt；204, thermally conductive sheet；
3, radiating subassembly；301, heat-conducting plate；302, heat release hole；303, cooling fin；304, radiator fan；4, first clamping plate；5, the second folder
Plate；6, coil；7, dampening assembly；701, connection sheet；702, screw rod；703, threaded sleeve；704, spring；705, grey cloth is kept off.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figs 1-4, the utility model provides a kind of technical solution, intermediate frequency furnace filter reactor, packet
Bottom plate 1 is included, 1 bottom surface of bottom plate is provided with insulating assembly 2, and insulating assembly 2 includes support frame 201, partition 202, heat insulation felt 203 and leads
Backing 204, support frame 201 are connected by screw with bottom plate 1, and partition 202,201 bottom surface of support frame are provided in the middle part of support frame 201
It is inlaid with heat insulation felt 203, thermally conductive sheet 204 is provided with above partition 202.
1 top surface side of bottom plate is provided with radiating subassembly 3, is that radiating subassembly 3 includes heat-conducting plate 301, heat release hole 302, radiates
Piece 303 and radiator fan 304, heat-conducting plate 301 are welded in 1 top surface side of bottom plate, and 301 side of heat-conducting plate is uniformly provided with heat release hole
302,302 side of heat release hole is evenly distributed with cooling fin 303, is equipped with radiator fan 304 by screw in the middle part of heat-conducting plate 301,
Radiator fan 304 is electrical connected with external power supply.
1 side lower of bottom plate is equipped with first clamping plate 4 by screw, states 1 side surface upper part of bottom plate by screw and is equipped with
Second splint 5, in order to make heat-conducting plate 301 connect even closer, heat-conducting plate 301 and first clamping plate with first clamping plate 4 and second clamping plate 5
4 and the contact position of second clamping plate 5 be provided with gasket, for the ease of installing thermally conductive sheet 204, improve heat-conducting effect, 1 bottom surface of bottom plate
Embedded groove is offered at thermally conductive sheet 204, in embedded groove, 204 one end of thermally conductive sheet is welded in thermally conductive on thermally conductive sheet 204 top
301 bottom end of plate, is provided with coil 6 between first clamping plate 4 and second clamping plate 5, the heat that coil 6 distributes in order to prevent excessively collects
In, be conducive to heat-conducting plate 301 and transmit heat, 6 quantity of coil is three, is provided with thermal insulation board between three coils 6.
4 two sides of first clamping plate are provided with dampening assembly 7, and dampening assembly 7 includes connection sheet 701, screw rod 702, thread bush
Pipe 703, spring 704 and the grey cloth 705 of gear, four connection sheets 701 are respectively welded in 5 two sides of first clamping plate 4 and second clamping plate, connection
701 bottom surface of piece is welded with screw rod 702, and 702 bottom end of screw rod is socketed with threaded sleeve 703, and 703 bottom end of threaded sleeve is welded with spring
704, for the ease of fixed spring 704,704 bottom end of spring is welded with hook, and connection sheet 701 is opened up close to 704 bottom end of spring
There is mounting hole, the grey cloth 705 of gear is enclosed in the middle part of spring 704.
The working principle and process for using of the utility model: the utility model is intermediate frequency furnace filter reactor, by the
One clamping plate 4 and second clamping plate 5 are installed on 301 side of heat-conducting plate, and screw rod 702 is directed at threaded sleeve 703 and fixes, and rotate thread bush
Pipe, spring 704 extend, and fixed to first clamping plate 4 and second clamping plate 5 again, when installing filter reactor, insulating assembly 2 is close
Other elements, spring 704 and the absorbable vibration of heat insulation felt 203 are protected in electronic component, the transmitting of 203 trap heat of heat insulation felt,
It prevents from that reactor is caused to damage with other elements because of vibration, when reactor works, thermally conductive sheet 204 and heat-conducting plate 301 will be filtered
The heat transfer that wave reactor generates starts radiator fan 304,304 model of radiator fan to cooling fin 303
HF17055B2AM cooperates heat release hole 302 that heat sheds, reduces temperature, improve making for electronic component by radiator fan 304
Use the service life.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (7)
1. intermediate frequency furnace filter reactor, including bottom plate (1), it is characterised in that: bottom plate (1) bottom surface is provided with heat-insulated group
Part (2), the insulating assembly (2) include support frame (201), partition (202), heat insulation felt (203) and thermally conductive sheet (204), described
Support frame (201) is connected by screw with bottom plate (1), is provided with partition (202), the support in the middle part of support frame as described above (201)
Frame (201) bottom surface is inlaid with heat insulation felt (203), is provided with thermally conductive sheet (204) above the partition (202).
2. intermediate frequency furnace filter reactor according to claim 1, which is characterized in that bottom plate (1) the top surface side
It is provided with radiating subassembly (3), the radiating subassembly (3) includes heat-conducting plate (301), heat release hole (302), cooling fin (303) and dissipates
Hot-air fan (304), the heat-conducting plate (301) are welded in bottom plate (1) top surface side, and heat-conducting plate (301) side uniformly opens up
Have heat release hole (302), heat release hole (302) side is evenly distributed with cooling fin (303), logical in the middle part of the heat-conducting plate (301)
It crosses screw to be equipped with radiator fan (304), the radiator fan (304) is electrical connected with external power supply；
Bottom plate (1) side lower is equipped with first clamping plate (4) by screw, and bottom plate (1) side surface upper part passes through screw
It is equipped with second clamping plate (5), is provided with coil (6) between the first clamping plate (4) and second clamping plate (5).
3. intermediate frequency furnace filter reactor according to claim 2, which is characterized in that first clamping plate (4) two sides
It is provided with dampening assembly (7), the dampening assembly (7) includes connection sheet (701), screw rod (702), threaded sleeve (703), bullet
Spring (704) and the grey cloth (705) of gear, four connection sheets (701) are respectively welded in first clamping plate (4) and second clamping plate (5) two
Side, connection sheet (701) bottom surface are welded with screw rod (702), and screw rod (702) bottom end is socketed with threaded sleeve (703), institute
It states threaded sleeve (703) bottom end to be welded with spring (704), the grey cloth (705) of gear is enclosed in the middle part of the spring (704).
4. intermediate frequency furnace filter reactor according to claim 1, which is characterized in that bottom plate (1) bottom surface is close
Embedded groove is offered at thermally conductive sheet (204), thermally conductive sheet (204) top is in embedded groove, described thermally conductive sheet (204) one end
It is welded in heat-conducting plate (301) bottom end.
5. intermediate frequency furnace filter reactor according to claim 2, which is characterized in that the heat-conducting plate (301) and the
The contact position of one clamping plate (4) and second clamping plate (5) is provided with gasket.
6. intermediate frequency furnace filter reactor according to claim 2, which is characterized in that coil (6) quantity is three
It is a, thermal insulation board is provided between three coils (6).
7. intermediate frequency furnace filter reactor according to claim 3, which is characterized in that spring (704) the bottom end weldering
It is connected to hook, the connection sheet (701) offers mounting hole close to spring (704) bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821710026.5U CN209045284U (en) | 2018-10-22 | 2018-10-22 | Intermediate frequency furnace filter reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821710026.5U CN209045284U (en) | 2018-10-22 | 2018-10-22 | Intermediate frequency furnace filter reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209045284U true CN209045284U (en) | 2019-06-28 |
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ID=67036947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821710026.5U Active CN209045284U (en) | 2018-10-22 | 2018-10-22 | Intermediate frequency furnace filter reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209045284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117954214A (en) * | 2024-03-27 | 2024-04-30 | 江苏雷特电机股份有限公司 | Reactor for frequency converter |
-
2018
- 2018-10-22 CN CN201821710026.5U patent/CN209045284U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117954214A (en) * | 2024-03-27 | 2024-04-30 | 江苏雷特电机股份有限公司 | Reactor for frequency converter |
| CN117954214B (en) * | 2024-03-27 | 2024-05-28 | 江苏雷特电机股份有限公司 | Reactor for frequency converter |
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