CN216250331U - Novel amorphous magnetic core inductor - Google Patents
Novel amorphous magnetic core inductor Download PDFInfo
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- CN216250331U CN216250331U CN202122795404.2U CN202122795404U CN216250331U CN 216250331 U CN216250331 U CN 216250331U CN 202122795404 U CN202122795404 U CN 202122795404U CN 216250331 U CN216250331 U CN 216250331U
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- protective sleeve
- magnetic core
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- shaped clamping
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Abstract
The utility model discloses a novel amorphous magnetic core inductor which comprises a magnetic core, a first protective sleeve and a second protective sleeve, wherein the first protective sleeve and the second protective sleeve are identical in size and shape, the first protective sleeve and the second protective sleeve are both hollow annular protective sleeves, and a pair of first arc-shaped clamping plates is fixedly arranged on the periphery inside the first protective sleeve. According to the utility model, the installation of the magnetic core can be limited through the first arc-shaped clamping plate and the second arc-shaped clamping plate in the first protective sleeve and the second protective sleeve, when the second protective sleeve is combined to the outer side of the first protective sleeve, the positioning column is inserted into the first protective sleeve along the track of the positioning hole, and the connecting rod is inserted into the connecting hole along the track of the connecting hole, so that the first screw hole and the second screw hole can be exactly aligned, and then the fastening screws are screwed into the first screw hole and the second screw hole respectively, so that the connection and installation of the first protective sleeve and the second protective sleeve can be completed, and the first protective sleeve and the second protective sleeve are firmly connected and are not easy to separate.
Description
Technical Field
The utility model relates to the technical field of inductors, in particular to a novel amorphous magnetic core inductor.
Background
An inductor is a component that can convert electrical energy into magnetic energy for storage. The inductor is similar in structure to a transformer, but has only one winding. The inductor has an inductance that only impedes the change in current. If the inductor is in a state where no current is passing, it will try to block the current from flowing through it when the circuit is on; if the inductor is in a current passing state, the inductor will try to keep the current unchanged when the circuit is opened. Inductors are also known as chokes, reactors, dynamic reactors.
The inductor is mainly with the coil winding around annular magnetic core's outer periphery, because the amorphous material magnetic core is fragile, therefore its outside often can overlap the shell, protects it through the shell promptly, and the shell that is used for wrapping up amorphous material magnetic core at present has the condition of installation insecure, breaks away from easily, and inside magnetic core installation unstability, easily produces and rocks.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a novel amorphous core inductor to solve the problems set forth in the background section above.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a novel amorphous magnetic core inductor comprises a magnetic core, a first protective sleeve and a second protective sleeve, wherein the first protective sleeve and the second protective sleeve are identical in size and shape, the first protective sleeve and the second protective sleeve are both circular protective sleeves with hollow structures, a pair of first arc-shaped clamping plates are fixedly mounted on the periphery of the inside of the first protective sleeve, positioning holes are formed in the peripheral outer edge of the first protective sleeve, a first partition plate is fixedly mounted in the inner ring of the first protective sleeve, a connecting hole is formed in the center of the first partition plate, a pair of second arc-shaped clamping plates are fixedly mounted on the periphery of the inside of the second protective sleeve, the positions of the second arc-shaped clamping plates are identical to those of the first arc-shaped clamping plates, the magnetic core is clamped in the first arc-shaped clamping plates and the second arc-shaped clamping plates, positioning columns are fixedly mounted on the peripheral outer edge of the second protective sleeve, and the reference column is inserted and is established in the locating hole that corresponds, fixed mounting has the second division board in the inner circle of second protective sheath, the fixed mounting of center department of second division board has the connecting rod, the connecting rod is inserted and is established in the connecting hole, the top and the bottom of first protective sheath are fixed mounting respectively has first fixed ear, set up first screw hole in the first fixed ear, the top and the bottom of second protective sheath are fixed mounting respectively has the fixed ear of second, set up the second screw hole in the fixed ear of second, and the second screw hole aligns with first screw hole, the internal spiral of first screw hole and second screw hole closes and is connected with fastening screw.
Further, the outer surfaces of the first protective sleeve and the second protective sleeve are wound with coils.
Furthermore, a plurality of sockets are formed in the first protective sleeve, and the sockets are uniformly distributed on the annular surface of the first protective sleeve.
Furthermore, a plurality of heat dissipation holes are formed in the second protective sleeve, and the heat dissipation holes are uniformly distributed on the annular surface of the second protective sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the installation of the magnetic core can be limited through the first arc-shaped clamping plate and the second arc-shaped clamping plate in the first protective sleeve and the second protective sleeve, when the second protective sleeve is combined to the outer side of the first protective sleeve, the positioning column is inserted into the first protective sleeve along the track of the positioning hole, and the connecting rod is inserted into the connecting hole along the track of the connecting hole, so that the first screw hole and the second screw hole can be automatically aligned, and then the fastening screws are screwed into the first screw hole and the second screw hole respectively, so that the connection and installation of the first protective sleeve and the second protective sleeve can be completed, and the first protective sleeve and the second protective sleeve are firmly connected and are not easy to separate.
Drawings
Fig. 1 is a schematic overall front view structure diagram of a novel amorphous magnetic core inductor according to the present invention;
fig. 2 is a schematic diagram of an interior front view structure of a first protection sleeve of a novel amorphous core inductor according to the present invention;
fig. 3 is a schematic external three-dimensional structure diagram of a first protective cover of a novel amorphous magnetic core inductor according to the present invention;
fig. 4 is a schematic diagram of an internal three-dimensional structure of a first protective cover of a novel amorphous magnetic core inductor according to the present invention;
FIG. 5 is a schematic diagram of an interior front view of a second protective sheath of the amorphous core inductor according to the present invention;
FIG. 6 is a schematic diagram of a second protective sheath of the amorphous core inductor according to the present invention;
fig. 7 is a schematic diagram of a magnetic core structure of a novel amorphous magnetic core inductor according to the present invention.
In the figure: 1 magnetic core, 2 first protective sheath, 3 second protective sheath, 4 first arc cardboard, 5 locating holes, 6 first division boards, 7 connecting holes, 8 second arc cardboard, 9 reference columns, 10 second division boards, 11 connecting rods, 12 first fixed ears, 13 first screw holes, 14 second fixed ears, 15 second screw holes, 16 fastening screws, 17 coils, 18 sockets, 19 louvres.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, a novel amorphous magnetic core inductor comprises a magnetic core 1, a first protective sleeve 2 and a second protective sleeve 3, wherein the first protective sleeve 2 and the second protective sleeve 3 have the same size and shape, the first protective sleeve 2 and the second protective sleeve 3 are both hollow circular protective sleeves, a pair of first arc-shaped clamping plates 4 are fixedly arranged around the inside of the first protective sleeve 2, positioning holes 5 are respectively arranged on the peripheral edges of the first protective sleeve 2, a first partition plate 6 is fixedly arranged in the inner ring of the first protective sleeve 2, a connecting hole 7 is arranged at the center of the first partition plate 6, a pair of second arc-shaped clamping plates 8 are fixedly arranged around the inside of the second protective sleeve 3, the positions of the second arc-shaped clamping plates 8 and the first arc-shaped clamping plates 4 are the same, the magnetic core 1 is clamped in the first arc-shaped clamping plates 4 and the second arc-shaped clamping plates 8, positioning columns 9 are fixedly arranged on the peripheral edges of the second protective sleeve 3, and the positioning column 9 is inserted into the corresponding positioning hole 5, a second partition plate 10 is fixedly installed in the inner ring of the second protective sleeve 3, a connecting rod 11 is fixedly installed at the center of the second partition plate 10, the connecting rod 11 is inserted into the connecting hole 7, the top and the bottom of the first protective sleeve 2 are respectively and fixedly installed with a first fixing lug 12, a first screw hole 13 is formed in the first fixing lug 12, a second fixing lug 14 is respectively and fixedly installed at the top and the bottom of the second protective sleeve 3, a second screw hole 15 is formed in the second fixing lug 14, the second screw hole 15 is aligned with the first screw hole 13, and a fastening screw 16 is screwed in the first screw hole 13 and the second screw hole 15.
Specifically, the outer surfaces of the first protective sheath and the second protective sheath 3 are wound with coils 17.
In the above embodiment, the coil 17 is wound outside the heat dissipation hole 19, so that the heat dissipation hole 19 can be better dissipated.
Specifically, the first protection sleeve 2 is provided with a plurality of insertion holes 18, and the insertion holes 18 are uniformly distributed on the circular ring surface of the first protection sleeve 2.
In the above embodiment, when the magnetic core 1 needs to be recycled, the magnetic core 1 jammed in the first arc-shaped card 4 and the second arc-shaped card 8 may be stamped out along the insertion opening 18.
Specifically, a plurality of heat dissipation holes 19 are formed in the second protective sleeve 3, and the plurality of heat dissipation holes 19 are uniformly distributed on the annular surface of the second protective sleeve 3.
In the above embodiment, the magnetic core 1 in the operating state is heat-radiated through the plurality of heat radiation holes 19.
The working principle is as follows: when the first protective sleeve 2 and the second protective sleeve 3 of the present invention are installed, the inner side of the magnetic core 1 is firstly clamped between the first arc-shaped clamping plates 4 in the first protective sleeve 2, i.e. the magnetic core 1 is pre-positioned by the first arc-shaped clamping plates 4, then the second protective sleeve 3 is combined towards the first protective sleeve 2, the positioning column 9 is inserted into the positioning hole 5 along the track of the positioning hole 5, the connecting rod 11 is inserted into the connecting hole 7 along the track of the connecting hole 7, the outer side of the magnetic core 1 is clamped between the two second arc-shaped clamping plates 8 through the positioning column 9 and the track of the positioning hole 5, in addition, the second fixing lug 14 is aligned with the first fixing lug 12, so that the second screw hole 15 in the second fixing lug 14 is aligned with the first screw hole 13 in the first fixing lug 12 simultaneously, and then the fastening screw 16 is screwed into the first screw hole 13 and the second screw hole 15 respectively, so that the connection and installation of the first protective sleeve 2 and the second protective sleeve 3 can be completed, and the first protective sleeve 2 and the second protective sleeve 3 are firmly connected and are not easy to separate.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (4)
1. A novel amorphous magnetic core inductor comprises a magnetic core (1), a first protective sleeve (2) and a second protective sleeve (3), and is characterized in that the first protective sleeve (2) and the second protective sleeve (3) are identical in size and shape, the first protective sleeve (2) and the second protective sleeve (3) are both hollow annular protective sleeves, a pair of first arc-shaped clamping plates (4) are fixedly mounted on the periphery of the inside of the first protective sleeve (2), positioning holes (5) are formed in the peripheral outer edges of the first protective sleeve (2), a first partition plate (6) is fixedly mounted in the inner ring of the first protective sleeve (2), a connecting hole (7) is formed in the center of the first partition plate (6), a pair of second arc-shaped clamping plates (8) are fixedly mounted on the periphery of the inside of the second protective sleeve (3), and the positions of the second arc-shaped clamping plates (8) and the first arc-shaped clamping plates (4) are identical, the magnetic core (1) is connected in the first arc-shaped clamping plate (4) and the second arc-shaped clamping plate (8) in a clamped mode, positioning columns (9) are fixedly mounted on the outer edges of the periphery of the second protective sleeve (3) respectively, the positioning columns (9) are inserted into corresponding positioning holes (5), second separation plates (10) are fixedly mounted in the inner ring of the second protective sleeve (3), connecting rods (11) are fixedly mounted at the center of the second separation plates (10), the connecting rods (11) are inserted into the connecting holes (7), first fixing lugs (12) are fixedly mounted at the top and the bottom of the first protective sleeve (2) respectively, first screw holes (13) are formed in the first fixing lugs (12), second fixing lugs (14) are fixedly mounted at the top and the bottom of the second protective sleeve (3) respectively, and second screw holes (15) are formed in the second fixing lugs (14), and second screw hole (15) are aligned with first screw hole (13), first screw hole (13) and second screw hole (15) internal rotation close be connected with fastening screw (16).
2. A novel amorphous core inductor according to claim 1, characterized in that the outer surface of the first and second protective sheath (3) is wound with a coil (17).
3. The novel amorphous magnetic core inductor according to claim 1, wherein the first protective sheath (2) is provided with a plurality of sockets (18), and the plurality of sockets (18) are uniformly distributed on the circular ring surface of the first protective sheath (2).
4. The novel amorphous magnetic core inductor according to claim 1, wherein the second protective sheath (3) has a plurality of heat dissipation holes (19), and the plurality of heat dissipation holes (19) are uniformly distributed on the circular ring surface of the second protective sheath (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122795404.2U CN216250331U (en) | 2021-11-16 | 2021-11-16 | Novel amorphous magnetic core inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122795404.2U CN216250331U (en) | 2021-11-16 | 2021-11-16 | Novel amorphous magnetic core inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216250331U true CN216250331U (en) | 2022-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122795404.2U Active CN216250331U (en) | 2021-11-16 | 2021-11-16 | Novel amorphous magnetic core inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216250331U (en) |
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2021
- 2021-11-16 CN CN202122795404.2U patent/CN216250331U/en active Active
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