CN208385122U - A kind of multimedium heat dissipation electromagnet and the magnetron device using the electromagnet - Google Patents
A kind of multimedium heat dissipation electromagnet and the magnetron device using the electromagnet Download PDFInfo
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- CN208385122U CN208385122U CN201820876421.4U CN201820876421U CN208385122U CN 208385122 U CN208385122 U CN 208385122U CN 201820876421 U CN201820876421 U CN 201820876421U CN 208385122 U CN208385122 U CN 208385122U
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Abstract
The utility model relates to magnetron technology fields, in particular to a kind of multimedium heat dissipation electromagnet and the magnetron device using the electromagnet, the multimedium heat dissipation electromagnet includes housing unit, column and at least one loop coil are provided in the housing unit, the loop coil is set on the column, thermally conductive Embedding Material is also filled in the housing unit, heat dissipation cavity is formed between column and housing unit, the heat that loop coil work generates passes through the quick heat exchange between a variety of media, it distributes to housing unit, heat exchanger effectiveness is higher, keep the heat dissipation effect of the electromagnet of the structure preferable, simultaneously, since thermally conductive Embedding Material is filled in housing unit, not only make position between loop coil and column relatively fixed, it is not moved vulnerable to extraneous vibration, also add the integral insulation performance of electromagnet, no Vulnerable to the influence of external environment, electromagnet magnetron is made to provide the magnetic field of intensity stabilization.
Description
Technical field
The utility model relates to magnetron technology field, in particular to a kind of multimedium heat dissipation electromagnet and the electromagnetism is used
The magnetron device of iron.
Background technique
In currently used industrial microwave power supply, magnetron generally provides magnetic field by additional electromagnet, matches with magnetron
Cover the electromagnet used in use, the field coil for forming electromagnet can generate heat, lead to electromagnet bulk temperature
It increases, and the excessively high magnetic field strength that can directly result in of electromagnet temperature declines, and magnetron job insecurity and efficiency is caused to reduce,
Excessively high temperature rise even damages field coil insulation, causes field coil short-circuit, to make magnetron cisco unity malfunction, even
Magnetron temperature rise is influenced, magnetron life is caused sharply to decline, so needing to carry out radiating treatment to electromagnet, to reduce temperature
Influence to magnetron work.
It is general to be radiated by individual air-cooled or water cooling, wherein logical at present with the matching used electromagnet of magnetron
It crosses and air-conditioning is set in the enclosed electrical cabinet of setting magnetron and electromagnet, adjust bulk temperature in electrical cabinet, realize electromagnet
Wind-cooling heat dissipating import cold water by winding water pipe outside electromagnet, realize the water-cooling of electromagnet, still, wind-cooling heat dissipating
Air-conditioning not only will increase the volume, manufacturing cost and operating cost of electrical cabinet, it is wet also to will increase air in electrical cabinet accordingly
Degree, increases the probability that the live part of microwave power supply arcing discharge scenario occurs, causes equipment damage, to the normal of microwave power supply
Operation brings security risk, influences the service life of microwave power supply, and water-cooling is since radiating surface is smaller, heat loss efficiency
It is relatively slow, cause heat to gather in electromagnet, causes electromagnet internal temperature excessively high, magnetic field strength is caused to decline, influence magnetic control
The normal work of pipe, and then influence the normal work of microwave power supply.
In conclusion there is an urgent need for a kind of technical solutions at present, solve in existing microwave power supply, it is matching used with magnetron
Electromagnet heat dissipation effect is poor, influences the normal work of magnetron, and the skill of security risk is brought to the normal operation of microwave power supply
Art problem.
Utility model content
The purpose of this utility model is that: in existing microwave power supply, radiate with the matching used electromagnet of magnetron
The technical issues of effect is poor, influences the normal work of magnetron, brings security risk to the normal operation of microwave power supply, provides
A kind of multimedium heat dissipation electromagnet and the magnetron device using the electromagnet.
To achieve the goals above, the technical solution adopted in the utility model are as follows:
A kind of multimedium radiates electromagnet, including housing unit, is provided with column and at least one in the housing unit
Loop coil, the loop coil are set on the column, and heat dissipation cavity is formed between column and housing unit, described to dissipate
Heat is intracavitary to be filled with thermally conductive Embedding Material.
A kind of multimedium heat dissipation electromagnet of the utility model, passes through the column being set in loop coil in housing unit
On, electromagnet structure is formed, structure is simpler, and thermally conductive Embedding Material is filled in housing unit, makes thermally conductive Embedding Material packet
It overlays on loop coil, and is filled between column and loop coil, due to being contacted between loop coil and thermally conductive Embedding Material
Face is wider, and thermally conductive Embedding Material and housing unit inner wall contact surface are also wider, and the heat that loop coil work generates passes through a variety of
Quick heat exchange between medium, distributes to housing unit, and heat exchanger effectiveness is higher, makes the heat dissipation of the electromagnet of the structure
Effect is preferable, avoids electromagnet heat dissipation effect poor to adverse effect caused by magnetron even microwave power supply, simultaneously as leading
Hot Embedding Material is filled in housing unit, not only makes position between loop coil and column relatively fixed, not vulnerable to extraneous vibration
And move, the integral insulation performance of electromagnet is also added, not vulnerable to the influence of external environment, electromagnet is made to provide intensity stabilization
Magnetic field.
Preferably, being additionally provided with radiator in the heat dissipation cavity, heat dissipation channel, institute are provided in the radiator
It states heat dissipation channel and is connected with circulator, the circulator driving heat eliminating medium is flowed along heat dissipation channel, will be hot in heat dissipation cavity
Amount is guided to outside housing unit.Radiator is set in heat dissipation cavity, is led heat in heat dissipation cavity by the heat eliminating medium of flowing
It flow to outside housing unit, accelerates distributing for the heat in thermally conductive Embedding Material, keep the electromagnet rate of heat dispation of the structure very fast, keep away
Exempt from heat accumulation, meanwhile, the type and quantity in heat dissipation cavity for the medium of heat exchange are also increased, the structure is further made
The heat dissipation effect of electromagnet is more preferable.
Preferably, the radiator further includes several heat sinks, at least one is provided in the heat sink
The heat dissipation channel, the setting of at least one heat sink are in contact on column, and with the loop coil.Plate structure is set
For heat sink as radiator, structure is simpler, and setting is more convenient, prepares the electromagnet of the structure more convenient, simultaneously as
The plate suqare that radiates is larger, and contact area is wider between thermally conductive Embedding Material, further accelerates thermally conductive Embedding Material and heat dissipation
Exchange rate between plate accelerates the heat dissipation of loop coil, in addition, heat sink can be arranged in column according to the actual situation
On, so that loop coil is directly contacted with heat sink, loop coil is made not only directly to carry out heat exchange with thermally conductive Embedding Material, also
Heat exchange is directly carried out with heat sink, the rate of heat dispation of loop coil is further promoted, the heat on loop coil is avoided to gather,
Meanwhile also multiple heat sinks can be set according to the actual situation, it is respectively provided with loop coil on each heat sink, changes electromagnet
The intensity in magnetic field is provided, expands the use scope of the electromagnet of the structure, and due between each loop coil not in contact with so that
Each respective heat dissipation effect of loop coil is preferable, is further ensured that the electromagnet of the structure provides the magnetic field of intensity stabilization.
Preferably, the radiator further includes several hot channels, it is provided at least in the hot channel
One heat dissipation channel, at least one hot channel are looped around on the loop coil, and are contacted with the heat sink.Setting
Hot channel around loop coil further increases heat dissipation effect as radiator, can be arranged simultaneously according to the actual situation
Heat sink and hot channel improve the rate of heat dispation of loop coil to the greatest extent, keep the integral heat sink effect of electromagnet preferable.
Preferably, the thermally conductive Embedding Material is quartz sand and/or thermally conductive casting glue and/or aluminum oxide ceramic powder
End.It can be filled in housing unit using one or more thermally conductive Embedding Materials according to the actual situation, so that electromagnet heat dissipation effect
Fruit is preferable, and the scope of application is wider.
Preferably, the heat eliminating medium is liquid or gas.It can according to the actual situation, using the liquid or gas of flowing
By heat dissipation channel, heat on radiator is taken away, further makes electromagnet integral heat sink effect preferable.
Preferably, being additionally provided at least one heat dissipation channel in the column.Heat dissipation channel is set in column,
So that heat dissipation coil is carried out heat exchange inside and outside, further speed up rate of heat dispation, improves integral heat sink effect.
Preferably, the housing unit bottom is removably provided with the supporting mechanism being used to connect with external devices.
Supporting mechanism is set in housing unit bottom, housing unit is conveniently installed to by electrical cabinet by supporting mechanism or other use field
Institute facilitates the use of the electromagnet of the structure.
Preferably, the loop coil electrical connection has at least two Wiring ports connecting with external equipment, it is described
Wiring port is arranged outside housing unit.Wiring port with loop coil electrical connection is set outside housing unit, so that electric
Magnet is attached in use, directly outside is arranged by Wiring port, is not needed to open housing unit, is formed modularization knot
Structure further facilitates the use of the electromagnet of the structure.
Preferably, being additionally provided with detection unit in the heat dissipation cavity, the detection unit is for detecting in heat dissipation cavity
Environmental parameter, the detection unit and monitoring device communicate to connect.Detection unit and monitoring outlay are set in heat dissipation cavity
Connection so that monitor the working condition of electromagnet in real time by monitoring outlay, make electromagnet abnormal work situation quilt and
Shi Faxian guarantees the long-term stable work of the magnetron or microwave power supply using the electromagnet.
Preferably, the detection unit includes at least one temperature sensor and at least one flow sensor, it is described
Flow sensor is removably arranged in the heat dissipation channel.Temperature sensor and flow sensor are set, so that can basis
Actual temperature situation in heat dissipation cavity adjusts the flowing velocity of heat eliminating medium, and then controls the integral heat sink effect of electromagnet, protects
Card is using the magnetron of the electromagnet of the structure or the long-term stable work of microwave power supply.
Magnetron device is set in the column of the electromagnet including electromagnet described in magnetron and any one as above
It is equipped with the installation cavity with magnetron external shape fits, the connecting rod being adapted to magnetron is provided in the installation cavity.
The magnetron device of the utility model, by the way that magnetron to be arranged in the installation cavity in electromagnet, structure is simpler
It is single, the connection of magnetron and electromagnet is easier realized, the preparation of magnetron device is facilitated, meanwhile, magnetron is stable
It is arranged in the installation cavity of column, so that the relative position between magnetron and electromagnet is stablized, further makes electromagnet magnetic
Keyholed back plate provides the magnetic field of strength of stability, guarantees the steady operation of magnetron, not vulnerable to the influence of external environment.
In conclusion by adopting the above-described technical solution, a kind of multimedium heat dissipation electromagnet of the utility model has
Beneficial effect is:
1, by the way that loop coil to be set on the column in housing unit, and thermally conductive encapsulating material is filled in housing unit
Material, is coated on thermally conductive Embedding Material on loop coil, and be filled between column and loop coil, and loop coil work generates
Heat by the quick heat exchange between a variety of media, distribute to housing unit, heat exchanger effectiveness is higher, makes the structure
Electromagnet heat dissipation effect it is preferable, avoid electromagnet heat dissipation effect poor and give magnetron even bad shadow caused by microwave power supply
It rings；
2, since thermally conductive Embedding Material is filled in housing unit, keep position between loop coil and column relatively fixed, no
It is moved vulnerable to extraneous vibration；
3, the integral insulation performance of electromagnet is increased, not vulnerable to the influence of external environment, so that electromagnet is provided intensity steady
Fixed magnetic field；
A kind of beneficial effect of multimedium heat dissipation electromagnet other embodiments of the utility model is:
Radiator is set in heat dissipation cavity, heat in heat dissipation cavity is guided to by housing unit by the heat eliminating medium of flowing
Outside, accelerate distributing for the heat in thermally conductive Embedding Material, keep the electromagnet rate of heat dispation of the structure very fast, heat is avoided to gather,
Further make the heat dissipation effect of the electromagnet of the structure more preferable.
The beneficial effect of the magnetron device of the utility model is:
By the way that magnetron to be arranged in the installation cavity in electromagnet, structure is simpler, easier realizes magnetron
With the connection of electromagnet, facilitate the preparation of magnetron device, meanwhile, and magnetron is stable is arranged in the installation cavity of column,
So that the relative position between magnetron and electromagnet is stablized, electromagnet magnetron is further made to provide the magnetic of strength of stability
, guarantee the steady operation of magnetron, not vulnerable to the influence of external environment.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of multimedium heat dissipation electromagnet of embodiment 1；
Fig. 2 is a kind of structural schematic diagram of multimedium heat dissipation electromagnet of embodiment 2；
Fig. 3 is a kind of structural schematic diagram of multimedium heat dissipation electromagnet of embodiment 3；
Fig. 4 is the structural schematic diagram at another visual angle Fig. 3；
Fig. 5 is a kind of structural schematic diagram of multimedium heat dissipation electromagnet of embodiment 4；
Fig. 6 is the structural schematic diagram of the magnetron device of embodiment 5.
Appended drawing reference
1- housing unit, 11- upper cover plate, 12- shell, 13- lower cover plate, 2- column, 21- installation cavity, 22- connecting rod, 3-
Loop coil, 31- Wiring port, the thermally conductive Embedding Material of 4-, 5- heat sink, 6- hot channel, 61- water nozzle, 7- heat dissipation channel, 8-
Supporting mechanism, 9- magnetron.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and specifically
Embodiment, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to solve
The utility model is released, is not used to limit the utility model.
Embodiment 1
The electromagnet as shown in Figure 1, a kind of multimedium radiates, including housing unit 1 are provided in the housing unit 1 vertical
Column 2 and at least one loop coil 3, the loop coil 3 is set on the column 2, between column 2 and housing unit 1
It is formed with heat dissipation cavity, is filled with thermally conductive Embedding Material 4 in the heat dissipation cavity.
A kind of multimedium heat dissipation electromagnet of the present embodiment, the housing unit 1 include upper cover plate 11, lower cover plate 13 and set
The shell 12 between upper cover plate 11 and lower cover plate 13 is set, the column 2 runs through upper cover plate 11 and lower cover plate 13 simultaneously, is located at outer
12 center of shell, loop coil 3 are set on column 2, are electrically connected with the Wiring port 31 being arranged on 1 outer wall of housing unit,
Modular electromagnet structure is formed, can according to the actual situation, using iron core or stainless steel stem as column 2, formation is non-forever
Long magnet or permanent magnet expand the use scope of the electromagnet of the structure, meanwhile, it is filled between column 2 and housing unit 1
Thermally conductive Embedding Material 4 forms heat dissipation cavity, and loop coil 3 works in the direct heat exchange of heat to thermally conductive Embedding Material 4 generated,
The heat accumulation on loop coil 3 is avoided, keeps the heat dissipation effect of the electromagnet of the structure preferable, the present embodiment preferably uses stone
Sand is conveniently filled into the housing unit 1 of reassembling type structure as thermally conductive Embedding Material 4, further facilitates the electricity of the structure
The preparation of magnet reduces its preparation cost.
It is furthermore preferred that effectively being kept away since thermally conductive Embedding Material 4 defines the relative position between loop coil 3 and column 2
Exempt from influence of the external environment vibration to magnetic field, can also be arranged multiple non-touching annulars on column 2 according to the actual situation
Coil 3 makes electromagnet provide intensity different magnetic field, in addition, thermally conductive Embedding Material 4 also adds the integral insulation of electromagnet
Can, not vulnerable to the influence of external environment, electromagnet is made to provide the magnetic field of intensity stabilization.
Preferably, 1 bottom of housing unit is removably provided with the supporting mechanism 8 being used to connect with external devices.
Supporting mechanism 8 is set in 1 bottom of housing unit, housing unit 1, which is conveniently installed to electrical cabinet or other, by supporting mechanism 8 makes
With place, facilitate the use of the electromagnet of the structure.
Embodiment 2
As shown in Figs. 1-2, a kind of multimedium heat dissipation electromagnet of the present embodiment is identical as 1 structure of embodiment, and difference is:
Radiator is additionally provided in the heat dissipation cavity, the radiator includes heat dissipation channel 7, and the heat dissipation channel 7, which is connected with, to follow
Loop device, the circulator driving heat eliminating medium are flowed along heat dissipation channel 7, and heat in heat dissipation cavity is guided to housing unit 1
Outside.
A kind of multimedium heat dissipation electromagnet of the present embodiment, radiator is arranged in heat dissipation cavity, passes through the heat dissipation of flowing
Heat in heat dissipation cavity is guided to outside housing unit 1 by medium, is accelerated distributing for the heat in thermally conductive Embedding Material 4, is made the structure
Electromagnet rate of heat dispation it is very fast, avoid heat from gathering, meanwhile, also increase the type in heat dissipation cavity for the medium of heat exchange
And quantity, further make the heat dissipation effect of the electromagnet of the structure more preferable.
Preferably, the present embodiment preferably uses the heat sink 5 of plate structure as radiator, and 5 area of heat sink is larger,
Contact area is wider between thermally conductive Embedding Material 4, can further speed up the rate of heat dispation of loop coil 3.
It is arranged on column 2, and on column 2 it is furthermore preferred that heat sink 5 is arranged the present embodiment along 2 radial direction of column
Multiple heat sinks 5, equal one loop coil 3 of separable setting on each heat sink 5, change electromagnet and provide the strong of magnetic field
Degree, expand the use scope of the electromagnet of the structure, but also each loop coil 3 not only directly with thermally conductive Embedding Material 4
Heat exchange is carried out, also heat exchange is directly carried out with heat sink 5, keeps the heat dissipation effect of each loop coil 3 preferable, further
Guarantee that the electromagnet of the structure provides the magnetic field of intensity stabilization.
Preferably, the heat eliminating medium is liquid or gas.It can be passed through according to the actual situation using the liquid or gas of flowing
Heat dissipation channel is crossed, heat on radiator is taken away, further makes electromagnet integral heat sink effect preferable, the present embodiment preferably uses
Water nozzle 61 is arranged as heat eliminating medium, at the both ends of heat dissipation channel 7 in water, by the setting of water nozzle 61 in 1 outside of housing unit, in water nozzle
The quick coupling of easy disassembly is set on 61, facilitates and is attached heat dissipation channel 7 with outer loop device, realizes heat eliminating medium
Flowing.
Embodiment 3
As shown in Figs 1-4, a kind of multimedium heat dissipation electromagnet of the present embodiment is identical as 1 structure of embodiment, and difference is:
The radiator further includes several hot channels 6, and at least one heat dissipation channel 7 is provided in the hot channel 6,
At least described hot channel 6 is looped around on loop coil 3.
A kind of multimedium heat dissipation electromagnet of the present embodiment, the hot channel 6 being arranged around loop coil 3 are filled as heat dissipation
It sets, further increases heat dissipation effect, according to the actual situation, while heat sink 5 and hot channel 6 can be set, mention to the greatest extent
The rate of heat dispation of high loop coil 3 keeps the integral heat sink effect of electromagnet preferable, and hot channel 6 is preferably surround by the present embodiment
It is contacted on loop coil 3, and with heat sink 5, so that heat exchange can also be carried out between heat sink 5 and hot channel 6, further
Keep heat dissipation effect preferable.
Embodiment 4
As shown in Figs. 1-5, a kind of multimedium heat dissipation electromagnet of the present embodiment is identical as 1 structure of embodiment, and difference is:
At least one heat dissipation channel 7 is additionally provided in the column 2.
A kind of multimedium heat dissipation electromagnet of the present embodiment makes the coil 3 that radiates by the way that heat dissipation channel 7 is arranged in column 2
Heat exchange is carried out inside and outside, further speeds up rate of heat dispation, improves integral heat sink effect.
Preferably, detection unit is additionally provided in the heat dissipation cavity, the detection unit is used to detect the ring in heat dissipation cavity
Border parameter, the detection unit and monitoring device communicate to connect.The present embodiment preferably uses a temperature sensor and a stream
Quantity sensor forms detection unit, and wherein flow sensor is arranged in heat dissipation channel 7, so that real-time by monitoring outlay
The working condition for monitoring electromagnet, finds that the abnormal work situation of electromagnet in time, can be according to the practical temperature in heat dissipation cavity
Situation is spent, the flowing velocity of heat eliminating medium is adjusted, and then control the integral heat sink effect of electromagnet, guarantees using the electromagnet
The long-term stable work of magnetron or microwave power supply.
Embodiment 5
As shown in figures 1 to 6, magnetron device, including electromagnet described in magnetron 9 and any one as above, the electromagnetism
It is provided with the installation cavity 21 with 9 external shape fits of magnetron in the column 2 of iron, is provided in the installation cavity 21 suitable with magnetron 9
The connecting rod 22 matched.
The magnetron device of the present embodiment, it is preferred to use the column 2 of tubular structure is set in 2 bottom of column of tubular structure
Supporting mechanism 8 is set, the connecting rod 22 being adapted to magnetron 9 is provided centrally on supporting mechanism 8, in use, magnetron 9 is led to
Cross connecting rod 22 to be fixed in the column 2 of tubular structure, supporting mechanism 8 and other external equipments be attached, structure compared with
Simply, install it is more convenient, and due in the stable installation cavity 21 that column 2 is arranged in of magnetron 9, so that magnetron and electromagnet
Between relative position stablize, so that electromagnet magnetron is provided the magnetic field of strength of stability, guarantee the stabilization of magnetron
Work, not vulnerable to the influence of external environment.
Above embodiments are only to illustrate the utility model and not limit technical solution described in the utility model, to the greatest extent
Pipe this specification has been carried out detailed description to the utility model referring to the above embodiments, but the utility model is not limited to
Above-mentioned specific embodiment, therefore any pair of the utility model is modified or equivalent replacement, and all do not depart from utility model
Spirit and scope technical solution and its improvement, should all cover in the scope of the claims of the utility model.
Claims (10)
- The electromagnet 1. a kind of multimedium radiates, it is characterised in that: including housing unit (1), be provided in the housing unit (1) Column (2) and at least one loop coil (3), the loop coil (3) is set on the column (2), in column (2) and shell It is formed with heat dissipation cavity between body component (1), is filled with thermally conductive Embedding Material (4) in the heat dissipation cavity.
- The electromagnet 2. multimedium as described in claim 1 radiates, it is characterised in that: heat dissipation dress is additionally provided in the heat dissipation cavity It sets, the radiator includes heat dissipation channel (7), and the heat dissipation channel (7) is connected with circulator, the circulator driving Heat eliminating medium is flowed along heat dissipation channel (7), and heat in heat dissipation cavity is guided to housing unit (1) outside.
- The electromagnet 3. multimedium as claimed in claim 2 radiates, it is characterised in that: the radiator further includes that several are dissipated Hot plate (5) is provided at least one heat dissipation channel (7), the setting of at least one heat sink (5) in the heat sink (5) It is in contact on column (2), and with the loop coil (3).
- The electromagnet 4. multimedium as claimed in claim 3 radiates, it is characterised in that: the radiator further includes several and dissipates Heat pipeline (6) is provided at least one heat dissipation channel (7), at least one hot channel in the hot channel (6) (6) it is looped around on the loop coil (3), and is contacted with the heat sink (5).
- The electromagnet 5. multimedium as described in claim 1 radiates, it is characterised in that: the thermally conductive Embedding Material (4) is quartz Sand and/or thermally conductive casting glue and/or aluminum oxide ceramic powder.
- The electromagnet 6. multimedium as described in claim 3 or 4 radiates, it is characterised in that: the heat eliminating medium is liquid or gas Body.
- The electromagnet 7. multimedium as claimed in claim 6 radiates, it is characterised in that: be additionally provided at least in the column (2) One heat dissipation channel (7).
- The electromagnet 8. multimedium as described in claim 1 radiates, it is characterised in that: housing unit (1) bottom is detachable Be provided with the supporting mechanism (8) being used to connect with external devices.
- The electromagnet 9. multimedium as described in claim 1 radiates, it is characterised in that: loop coil (3) electrical connection has At least two Wiring ports (31) being connect with external equipment, the Wiring port (31) setting housing unit (1) outside.
- 10. magnetron device, it is characterised in that: including magnetron (9) and electromagnet described in any one of claim 1-9, The installation cavity (21) being adapted to magnetron (9) is provided in the column (2) of the electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820876421.4U CN208385122U (en) | 2018-06-07 | 2018-06-07 | A kind of multimedium heat dissipation electromagnet and the magnetron device using the electromagnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820876421.4U CN208385122U (en) | 2018-06-07 | 2018-06-07 | A kind of multimedium heat dissipation electromagnet and the magnetron device using the electromagnet |
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| Publication Number | Publication Date |
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| CN208385122U true CN208385122U (en) | 2019-01-15 |
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| CN201820876421.4U Expired - Fee Related CN208385122U (en) | 2018-06-07 | 2018-06-07 | A kind of multimedium heat dissipation electromagnet and the magnetron device using the electromagnet |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376274A (en) * | 2019-06-26 | 2019-10-25 | 浙江大学 | A kind of magnetic suspension detection method and device of the shrinkage cavity defect of aluminum alloy part |
| CN113038752A (en) * | 2021-03-04 | 2021-06-25 | 台达电子企业管理（上海）有限公司 | Magnetic element module and vehicle-mounted charger |
-
2018
- 2018-06-07 CN CN201820876421.4U patent/CN208385122U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376274A (en) * | 2019-06-26 | 2019-10-25 | 浙江大学 | A kind of magnetic suspension detection method and device of the shrinkage cavity defect of aluminum alloy part |
| CN113038752A (en) * | 2021-03-04 | 2021-06-25 | 台达电子企业管理（上海）有限公司 | Magnetic element module and vehicle-mounted charger |
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