CN218274146U - High-voltage power supply inductance device - Google Patents
High-voltage power supply inductance device Download PDFInfo
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- CN218274146U CN218274146U CN202121781455.3U CN202121781455U CN218274146U CN 218274146 U CN218274146 U CN 218274146U CN 202121781455 U CN202121781455 U CN 202121781455U CN 218274146 U CN218274146 U CN 218274146U
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Abstract
The utility model relates to an inductance field, especially, relate to a high voltage power supply inductance device, which comprises a housin, casing lower extreme one side is connected with first stitch, casing lower extreme opposite side is connected with the second stitch, the inside magnetic core that is provided with of casing, the magnetic core outside is connected with the coil, shells inner wall is connected with the antioxidation layer, antioxidation layer one side is connected with fire-retardant layer, fire-retardant layer one side is connected with the heat insulating board, heat insulating board one side is connected with the heat-conducting plate, the heat-conducting plate lower extreme is connected with down the heat dissipation wing, the heat-conducting plate both sides are connected with the side heat dissipation wing, the heat-conducting plate inner wall is connected with the heat absorption piece, this high voltage power supply inductance device is through having set up the heat absorption piece, the heat-conducting plate, lower heat dissipation wing can give off the heat that the inductance produced at work fast with the side heat dissipation wing, avoid the inside overheated inductance that leads to damage of casing, through having set up antioxidation layer and fire-retardant layer, the antioxidation layer is avoided the casing to be by oxidation, thereby shorten service life, fire-retardant layer can carry out limited fire, avoid the inside accident of casing.
Description
Technical Field
The utility model relates to an inductance field especially relates to a high voltage power supply inductance device.
Background
An inductor is a component that can convert electrical energy into magnetic energy for storage, and is similar in structure to a transformer, but has only one winding, and the inductor has an inductance that only impedes the change of current, and if the inductor is in a state of no current passing through it will try to impede the current flow through it when the circuit is on, and if the inductor is in a state of current passing through it will try to keep the current constant when the circuit is off. Inductors are also known as chokes, reactors, dynamic reactors.
There are the following problems:
when a general high-voltage power supply inductance device is used for a long time, the interior of the high-voltage power supply inductance device is easy to overheat, so that the power supply inductance device is easy to burn out when being overheated, and the work is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-voltage power supply inductance device.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a high voltage power supply inductance device, includes the casing, casing lower extreme one side is connected with first stitch, casing lower extreme opposite side is connected with the second stitch, the inside magnetic core that is provided with of casing, the magnetic core outside is connected with the coil, shells inner wall is connected with the antioxidation layer, antioxidation layer one side is connected with fire-retardant layer, fire-retardant layer one side is connected with the heat insulating board, heat insulating board one side is connected with the heat-conducting plate, the heat-conducting plate lower extreme is connected with down the heat dissipation wing, the heat-conducting plate both sides are connected with side heat dissipation wing, the heat-conducting plate inner wall is connected with the heat absorption piece.
As a further description of the above technical solution:
the casing lower extreme one side fixedly connected with first stitch, casing lower extreme opposite side fixedly connected with second stitch, first stitch equals with the second stitch size, and the symmetry sets up.
As a further description of the above technical solution:
the casing internally mounted has the magnetic core, the magnetic core is located the inside middle-end of casing, magnetic core outside fixedly connected with coil.
As a further description of the above technical solution:
the magnetic core outside fixedly connected with coil, shells inner wall fixedly connected with antioxidation coating.
As a further description of the above technical solution:
and one side of the oxidation resistant layer is fixedly connected with a flame-retardant layer, and one side of the flame-retardant layer is fixedly connected with a heat-insulating plate.
As a further description of the above technical solution:
one side of the heat insulation plate is fixedly connected with a heat conduction plate, the lower end of the heat conduction plate is fixedly connected with a plurality of lower radiating fins.
As a further description of the above technical solution:
the heat-conducting plate is characterized in that side radiating fins are fixedly connected to two sides of the heat-conducting plate and symmetrically arranged, and heat absorbing fins are fixedly connected to the inner wall of the heat-conducting plate.
The utility model discloses following beneficial effect has: this high voltage power supply inductance device can give off the heat that the inductance produced at work fast through having set up heat absorbing sheet, heat-conducting plate, lower heat dissipation wing and side heat dissipation wing, avoids the inside overheated inductance that leads to of casing to damage, through having set up antioxidation layer and fire-retardant layer, the antioxidation layer avoids the casing by the oxidation to shorten life, fire-retardant layer can carry out limited fire-retardant, avoids the inside accident that takes place on fire of casing.
Drawings
Fig. 1 is a schematic diagram of a three-dimensional structure of a high-voltage power inductor apparatus provided by the present invention;
fig. 2 is a schematic diagram of an internal structure of a high voltage power inductor apparatus provided by the present invention;
fig. 3 is an enlarged view of a position a of the high voltage power inductor apparatus provided by the present invention.
Illustration of the drawings:
1. a housing; 2. side radiating fins; 3. a first pin; 4. a lower heat dissipation fin; 5. a magnetic core; 6. a coil; 7. a heat conducting plate; 8. a heat absorbing sheet; 9. a heat insulation plate; 10. a flame retardant layer; 11. an anti-oxidation layer; 12. and a second pin.
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 efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a high voltage power supply inductance device, which comprises a housin 1, 1 lower extreme one side of casing is connected with first stitch 3, 1 lower extreme opposite side of casing is connected with second stitch 12, 1 inside magnetic core 5 that is provided with of casing, the 5 outside of magnetic core is connected with coil 6, 1 inner wall connection of casing has antioxidation layer 11, 11 one side of antioxidation layer is connected with fire-retardant layer 10, fire-retardant layer 10 one side is connected with heat insulating board 9, heat insulating board 9 one side is connected with heat-conducting plate 7, 7 lower extremes of heat-conducting plate are connected with heat dissipation wing 4 down, 7 both sides of heat-conducting plate are connected with side heat dissipation wing 2, 7 inner wall connections of heat-conducting plate have heat absorbing fin 8.
The heat conducting plate comprises a shell 1, a first pin 3 fixedly connected to one side of the lower end of the shell 1, a second pin 12 fixedly connected to the other side of the lower end of the shell 1, the first pin 3 and the second pin 12 are equal in size and are symmetrically arranged, the first pin 3 and the second pin 12 can be connected to the outside, a magnetic core 5 is arranged inside the shell 1, the magnetic core 5 is located at the middle end inside the shell 1, a coil 6 is fixedly connected to the outer side of the magnetic core 5, the coil 6 can play a role in filtering oscillation, a coil 6 is fixedly connected to the outer side of the magnetic core 5, an antioxidation layer 11 is fixedly connected to the inner wall of the shell 1, the antioxidation layer 11 can prevent the shell 1 from being oxidized, the service life is prolonged, a flame-retardant layer 10 is fixedly connected to one side of the antioxidation layer 11, a heat insulation plate 9 is fixedly connected to one side of the flame-retardant layer 9, the heat insulation plate 9 prevents the shell 1 from being overheated, the flame-retardant layer 10 plays a role, an accident can be prevented from happening, a heat conducting plate 7 is fixedly connected to one side of the heat conducting plate 7, a lower heat-dissipating fin 4 is fixedly connected to the lower end of the heat conducting plate 7, the heat conducting plate 7 can be connected to the heat dissipating fin 4 from the lower heat dissipating plate 4, the heat conducting plate 7 can be connected to the heat dissipating fin 2 to two sides of the heat dissipating fins 2, the heat dissipating fins 7, the heat dissipating fins 2 can be connected to the heat conducting plate 7, the heat dissipating fins, the heat dissipating plate 7 can also can be absorbed by the heat dissipating fins, and can be generated by the heat conducting plate, and the heat dissipating fins 8, and can be generated by the heat conducting plate, and can be absorbed by the heat conducting plate 7, and the heat dissipating fins 8 on the heat conducting plate 7.
The working principle and the process are as follows: firstly, the heat absorbing sheet 8 can absorb heat generated by the work of the inductor and transmits the heat to the heat conducting plate 7, the heat conducting plate 7 transmits the heat to the side radiating fins 2 and the lower radiating fins 4 to quickly discharge the heat, the overhigh temperature inside the shell 1 is avoided, the flame retardant layer 10 has a flame retardant effect, the accidental fire can be prevented, the oxidation resistant layer 11 can prevent the shell 1 from being oxidized, and the service life is prolonged.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (7)
1. A high voltage power supply inductance device, includes casing (1), its characterized in that: casing (1) lower extreme one side is connected with first stitch (3), casing (1) lower extreme opposite side is connected with second stitch (12), casing (1) inside is provided with magnetic core (5), magnetic core (5) outside is connected with coil (6), casing (1) inner wall connection has antioxidation layer (11), antioxidation layer (11) one side is connected with fire-retardant layer (10), fire-retardant layer (10) one side is connected with heat insulating board (9), heat insulating board (9) one side is connected with heat-conducting plate (7), heat-conducting plate (7) lower extreme is connected with down heat dissipation wing (4), heat-conducting plate (7) both sides are connected with side heat dissipation wing (2), heat-conducting plate (7) inner wall connection has heat absorbing sheet (8).
2. A high voltage power supply inductor apparatus as claimed in claim 1, wherein: the novel multifunctional casing is characterized in that a first stitch (3) is fixedly connected to one side of the lower end of the casing (1), a second stitch (12) is fixedly connected to the other side of the lower end of the casing (1), the first stitch (3) and the second stitch (12) are equal in size and are symmetrically arranged.
3. A high voltage power supply inductor apparatus as claimed in claim 1, wherein: casing (1) internally mounted has magnetic core (5), magnetic core (5) are located casing (1) inside middle-end, magnetic core (5) outside fixedly connected with coil (6).
4. A high voltage power supply inductor apparatus as claimed in claim 1, wherein: the magnetic core (5) outside fixedly connected with coil (6), casing (1) inner wall fixedly connected with antioxidation coating (11).
5. A high voltage power supply inductor apparatus as claimed in claim 1, wherein: and one side of the anti-oxidation layer (11) is fixedly connected with a flame-retardant layer (10), and one side of the flame-retardant layer (10) is fixedly connected with a heat-insulating plate (9).
6. A high voltage power supply inductor apparatus as claimed in claim 1, wherein: the heat-insulating plate is characterized in that a heat-conducting plate (7) is fixedly connected to one side of the heat-insulating plate (9), a lower heat-radiating fin (4) is fixedly connected to the lower end of the heat-conducting plate (7), and a plurality of lower heat-radiating fins (4) are arranged.
7. A high voltage power supply inductor apparatus as claimed in claim 1, wherein: the heat-conducting plate is characterized in that side radiating fins (2) are fixedly connected to two sides of the heat-conducting plate (7), the side radiating fins (2) are symmetrically arranged, and heat absorbing sheets (8) are fixedly connected to the inner wall of the heat-conducting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121781455.3U CN218274146U (en) | 2021-08-02 | 2021-08-02 | High-voltage power supply inductance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121781455.3U CN218274146U (en) | 2021-08-02 | 2021-08-02 | High-voltage power supply inductance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218274146U true CN218274146U (en) | 2023-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121781455.3U Active CN218274146U (en) | 2021-08-02 | 2021-08-02 | High-voltage power supply inductance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218274146U (en) |
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2021
- 2021-08-02 CN CN202121781455.3U patent/CN218274146U/en active Active
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