CN217485208U - High-efficient radiating mutual-inductor iron core - Google Patents
High-efficient radiating mutual-inductor iron core Download PDFInfo
- Publication number
- CN217485208U CN217485208U CN202221357188.1U CN202221357188U CN217485208U CN 217485208 U CN217485208 U CN 217485208U CN 202221357188 U CN202221357188 U CN 202221357188U CN 217485208 U CN217485208 U CN 217485208U
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- Prior art keywords
- iron core
- heat
- fixed
- mounting
- conducting plate
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 230000017525 heat dissipation Effects 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 239000010949 copper Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000004519 grease Substances 0.000 claims description 7
- 229920001296 polysiloxane Polymers 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a high-efficient radiating mutual-inductor iron core belongs to mutual-inductor iron core technical field, and it has solved current mutual-inductor iron core relatively poor at during operation heat dispersion, easy high temperature's problem when the operation. The efficient heat dissipation transformer iron core comprises a first iron core and a second iron core, wherein grooves are formed in the tops and the bottoms of the first iron core and the second iron core, mounting holes are formed in the grooves, mounting blocks are movably connected in the grooves, fixing screws are connected in the mounting blocks in a threaded mode and are in threaded connection with the mounting holes, a heat-conducting plate is fixed to the outer side of each mounting block and is made of metal copper, a plurality of heat dissipation fins are fixed to the outer side of the heat-conducting plate, a fixing sleeve is fixed to the outer side of the heat-conducting plate, and a heat dissipation fan is rotatably connected to the inner portion of the fixing sleeve; the utility model discloses possessed and can carried out supplementary heat dissipation when the operation to conveniently carry out fixed mounting's advantage.
Description
Technical Field
The utility model relates to a mutual-inductor iron core technical field relates to a mutual-inductor iron core, especially a high-efficient radiating mutual-inductor iron core.
Background
The mutual inductor is a device for converting voltage or current in proportion, the function of the mutual inductor is to convert high voltage or large current in proportion into standard low voltage or standard small current so as to realize standardization and miniaturization of measuring instruments, protective equipment and automatic control equipment, wherein the iron core of the mutual inductor is one of important components of the mutual inductor.
The iron core structure that uses at present is simple relatively, can only dispel the heat passively when using, and is relatively poor at during operation heat dispersion, the too high problem of easy high temperature when the operation to the iron core is not stable enough when the installation, the condition of rocking appears easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a high-efficient radiating mutual-inductor iron core, this mutual-inductor iron core can assist the heat dissipation when the operation, conveniently carries out fixed mounting when using.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a high-efficient radiating mutual-inductor iron core, includes first iron core and second iron core, the top and the bottom of first iron core and second iron core are all seted up flutedly, the mounting hole has been seted up to the inside of recess, the inside swing joint of recess has the installation piece, the inside threaded connection of installation piece has the fixed screw, fixed screw and mounting hole threaded connection, the outside of installation piece is fixed with the heat-conducting plate, the material of heat-conducting plate is metal copper, the outside of heat-conducting plate is fixed with a plurality of heat radiation fins, the outside of heat-conducting plate is fixed with fixed cover, the inside of fixed cover is rotated and is connected with radiator fan, it has heat conduction silicone grease all to fill between heat-conducting plate and first iron core and the second iron core, both sides all are provided with installation mechanism around first iron core and the second iron core.
The utility model discloses a theory of operation is: can laminate first iron core and second iron core mutually when using, scribble heat conduction silicone grease on the heat-conducting plate afterwards, will install the inside that the piece inserted the recess after the laminating and fix the heat-conducting plate through fixed screw, fix the front at first iron core and second iron core with the mounting panel through the fixed pin at last, can carry out fixed mounting to the iron core through the through-hole, can conduct heat to iron core when the mutual-inductor moves, give off the heat through heat radiation fins after heat conduction silicone grease and heat-conducting plate conduction, radiator fan can accelerate the radiating rate.
Installation mechanism includes bar hole and mounting panel, the inside in first iron core and second iron core is seted up in the bar hole, the internal thread of mounting panel is connected with the fixed pin, fixed pin and bar hole threaded connection, the through-hole has been seted up to the inside of mounting panel.
By adopting the structure, the iron core is conveniently fixed on the mutual inductor by the mounting plate, and the position of the strip-shaped hole can be flexibly adjusted, so that the iron core is conveniently fixed and mounted.
The outside of fixed pin is fixed with the turning block, a plurality of anti-skidding lines have been seted up on the surface of turning block.
Structure more than adopting, the turning block can make things convenient for the staff to change the fixed pin, and the protection line can prevent to point to skid to promote the speed of rotating the fixed pin.
The radiating fins are fixed at the same intervals, the sizes of the radiating fins are the same, and the radiating fins are made of metal.
By adopting the structure, the metal material can conduct heat more quickly, so that the heat dissipation effect is improved, and the size and the distance are the same, so that the attractiveness can be increased.
The material of fixed cover is insulating material, radiator fan's material is plastics.
By adopting the structure, the fixed sleeve is made of the insulating material, so that the operation stability of the cooling fan can be improved, the cooling fan is prevented from being influenced by current, and the weight of the cooling fan can be reduced by the plastic material.
The inboard of first iron core is fixed with the stopper, the inboard of second iron core has seted up the laminating groove.
Structure more than adopting, stopper and laminating groove can cooperate the use, improve installation stability, prevent the skew to appear between the two.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a setting of radiator fan and mounting panel makes this device possess and can carry out supplementary heat dissipation when the operation to conveniently carry out fixed mounting's advantage, can effectual reduction transformer core's operating temperature, prolonged transformer core's life, the high temperature when preventing transformer core operation has solved current transformer core and has relatively poor at during operation heat dispersion, the too high problem of easy high temperature when the operation.
2. The iron core is conveniently fixed on the mutual inductor through the mounting plate, and the position can be adjusted in a flexible mode through the strip-shaped holes, so that the iron core is fixed and mounted conveniently.
3. Through setting up stopper and laminating groove, can improve the installation stability of first iron core and second iron core, prevent the skew to appear between the two.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a partial three-dimensional structure of the present invention;
FIG. 3 is a schematic perspective view of the mounting mechanism of the present invention;
FIG. 4 is a schematic perspective view of a part of the present invention;
fig. 5 is a schematic view of a partially enlarged structure at a in the present invention 2.
In the figure: 1. a first iron core; 2. a second core; 3. a groove; 4. mounting holes; 5. mounting blocks; 6. a fixing screw; 7. a heat conducting plate; 8. a heat dissipating fin; 9. fixing a sleeve; 10. a heat-dissipating fan; 11. an installation mechanism; 111. a strip-shaped hole; 112. mounting a plate; 113. a fixing pin; 114. a through hole; 12. rotating the block; 13. a limiting block; 14. and fitting the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the transformer core with high heat dissipation efficiency includes a first core 1 and a second core 2, grooves 3 are respectively formed at the top and the bottom of the first core 1 and the second core 2, mounting holes 4 are formed inside the grooves 3, mounting blocks 5 are movably connected inside the grooves 3, fixing screws 6 are connected to the mounting blocks 5 through internal threads, the fixing screws 6 are in threaded connection with the mounting holes 4, a heat conducting plate 7 is fixed to the outer side of the mounting blocks 5, the heat conducting plate 7 is made of metal copper, a plurality of heat dissipation fins 8 are fixed to the outer side of the heat conducting plate 7, a fixing sleeve 9 is fixed to the outer side of the heat conducting plate 7, a heat dissipation fan 10 is rotatably connected to the inner side of the fixing sleeve 9, heat conducting silicone grease is filled between the heat conducting plate 7 and the first core 1 and the second core 2, and mounting mechanisms 11 are respectively arranged on the front side and the back side of the first core 1 and the second core 2; through the setting of radiator fan 10 and mounting panel 112, make this device possess and can carry out supplementary heat dissipation when the operation to conveniently carry out fixed mounting's advantage, can effectually reduce the operating temperature of mutual-inductor core, prolonged mutual-inductor core's life, the high temperature when preventing mutual-inductor core operation has solved current mutual-inductor core and has relatively poor at during operation heat dispersion, the too high problem of easy high temperature when the operation.
The heat dissipation fins 8 are fixed at the same intervals, the heat dissipation fins 8 are the same in size, the heat dissipation fins 8 are made of metal, in the embodiment, the metal can conduct heat more quickly, the heat dissipation effect is improved, and the attractiveness can be improved due to the fact that the heat dissipation fins 8 are the same in size and interval.
The material of fixed cover 9 is insulating material, and radiator fan 10 is plastics, and in this embodiment, fixed cover 9 adopts insulating material can improve radiator fan 10's operating stability, prevents that radiator fan 10 from receiving the electric current influence, and the plastics material can alleviate radiator fan 10's weight.
The inboard of first iron core 1 is fixed with stopper 13, and laminating groove 14 has been seted up to the inboard of second iron core 2, and in this embodiment, stopper 13 and laminating groove 14 can cooperate the use, have improved the installation stability of first iron core 1 and second iron core 2, prevent the skew from appearing between the two.
The utility model discloses a theory of operation: can laminate first iron core 1 and second iron core 2 mutually when using, stopper 13 and laminating groove 14 can cooperate the use, the installation stability of first iron core 1 and second iron core 2 has been improved, heat conduction silicone grease coats on heat-conducting plate 7 afterwards, will install the inside that piece 5 inserted recess 3 after the laminating and fix heat-conducting plate 7 through set screw 6, fix mounting panel 112 in the front of first iron core 1 and second iron core 2 through fixed pin 113 at last, can carry out fixed mounting to the iron core through-hole 114, bar hole 111 can nimble adjusting position when the installation, make things convenient for the fixing and the installation of iron core, can conduct heat to the iron core when the mutual-inductor moves, after conducting through heat conduction silicone grease and heat-conducting plate 7, give off the heat through cooling fin 8, radiator fan 10 can accelerate the radiating rate.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a high-efficient radiating mutual-inductor iron core, includes first iron core (1) and second iron core (2), its characterized in that: the heat-conducting iron core is characterized in that the top and the bottom of the first iron core (1) and the second iron core (2) are respectively provided with a groove (3), the inside of each groove (3) is provided with a mounting hole (4), the inside of each groove (3) is movably connected with a mounting block (5), the inside of each mounting block (5) is in threaded connection with a fixing screw (6), the fixing screws (6) are in threaded connection with the mounting holes (4), the outer side of each mounting block (5) is fixedly provided with a heat-conducting plate (7), the heat-conducting plate (7) is made of metal copper, the outer side of each heat-conducting plate (7) is fixedly provided with a plurality of heat-radiating fins (8), the outer side of each heat-conducting plate (7) is fixedly provided with a fixing sleeve (9), the inside of each fixing sleeve (9) is rotatably connected with a heat-radiating fan (10), and heat-conducting silicone grease is filled between each heat-conducting plate (7) and the first iron core (1) and the second iron core (2), the front side and the rear side of the first iron core (1) and the second iron core (2) are respectively provided with an installation mechanism (11).
2. The transformer core with efficient heat dissipation according to claim 1, wherein: installation mechanism (11) are including bar hole (111) and mounting panel (112), bar hole (111) are seted up in the inside of first iron core (1) and second iron core (2), the internal thread of mounting panel (112) is connected with fixed pin (113), fixed pin (113) and bar hole (111) threaded connection, through-hole (114) have been seted up to the inside of mounting panel (112).
3. The transformer core with efficient heat dissipation according to claim 2, wherein: the outer side of the fixing pin (113) is fixed with a rotating block (12), and the surface of the rotating block (12) is provided with a plurality of anti-skid grains.
4. The transformer iron core with efficient heat dissipation according to claim 1, characterized in that: the radiating fins (8) are fixed at the same interval, the radiating fins (8) are the same in size, and the radiating fins (8) are made of metal.
5. The transformer core with efficient heat dissipation according to claim 1, wherein: the material of the fixed sleeve (9) is an insulating material, and the material of the heat radiation fan (10) is plastic.
6. The transformer core with efficient heat dissipation according to claim 1, wherein: a limiting block (13) is fixed on the inner side of the first iron core (1), and a fitting groove (14) is formed in the inner side of the second iron core (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221357188.1U CN217485208U (en) | 2022-05-30 | 2022-05-30 | High-efficient radiating mutual-inductor iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221357188.1U CN217485208U (en) | 2022-05-30 | 2022-05-30 | High-efficient radiating mutual-inductor iron core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217485208U true CN217485208U (en) | 2022-09-23 |
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ID=83313121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221357188.1U Active CN217485208U (en) | 2022-05-30 | 2022-05-30 | High-efficient radiating mutual-inductor iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217485208U (en) |
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2022
- 2022-05-30 CN CN202221357188.1U patent/CN217485208U/en active Active
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