CN211958985U - Switched reluctance motor - Google Patents
Switched reluctance motor Download PDFInfo
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- CN211958985U CN211958985U CN202020986332.2U CN202020986332U CN211958985U CN 211958985 U CN211958985 U CN 211958985U CN 202020986332 U CN202020986332 U CN 202020986332U CN 211958985 U CN211958985 U CN 211958985U
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- heat
- radiating
- heat conduction
- heat dissipation
- annular
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Abstract
The utility model provides a switched reluctance motor, including stator winding, stator core, rotor core, a housing, the heat conduction silica gel cover, annular fin, the radiating seat, the heat conduction coating, the heat dissipation fan, control button and radiating groove, stator core installs inside the casing, stator winding is on stator core surface, rotor core installs inside stator core, the heat conduction silica gel cover is installed in casing annular side, annular fin installs in heat conduction silica gel cover annular side, the radiating groove is seted up on annular fin surface, the radiating seat is installed in annular fin annular side, the heat dissipation fan is installed in radiating seat inner wall left side, control button installs at the radiating seat tip, the heat conduction coating sets up in radiating seat annular side, the utility model discloses rational in infrastructure, the composite erection of being convenient for, the radiating effect is good, and the practicality is strong.
Description
Technical Field
The utility model relates to a switched reluctance motor belongs to switched reluctance motor technical field.
Background
The switched reluctance motor is a novel speed regulating motor, and has the advantages of simple and firm structure, wide speed regulating range and high system reliability. The complete system mainly comprises a motor entity, a power converter, a controller, a position detector and the like.
Among the prior art, current switched reluctance motor is when using, and the radiating effect is not good, uses for a long time, influences life, and the problem that above-mentioned appearance is solved to the urgent need of a switched reluctance motor now.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a switch reluctance machine to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite mounting of being convenient for, the radiating effect is good, and the practicality is strong.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a switched reluctance motor, includes stator winding, stator core, rotor core, casing, heat conduction silica gel cover, annular fin, radiating seat, heat conduction coating, heat dissipation fan, control button and radiating groove, stator core installs inside the casing, stator winding twines on stator core surface, rotor core installs inside stator core, heat conduction silica gel cover is installed in casing annular side, annular fin installs at heat conduction silica gel cover annular side, the radiating groove is seted up on annular fin surface, the radiating seat is installed in annular fin annular side, the heat dissipation fan is installed in radiating seat inner wall left side, control button installs at the radiating seat tip, the heat conduction coating sets up in radiating seat annular side.
Furthermore, a sealing plate is fixed inside the heat dissipation seat, heat dissipation holes are formed in the right end face of the sealing plate, multiple groups of heat dissipation holes are formed in the heat dissipation holes, the specifications of the multiple groups of heat dissipation holes are the same, and the heat dissipation holes correspond to the heat dissipation grooves.
Further, heat conduction silica gel cover is ring structure, heat conduction silica gel cover internal diameter and casing surface phase-match.
Furthermore, the heat dissipation fans are provided with multiple groups, and the specifications of the multiple groups of heat dissipation fans are the same.
Furthermore, the heat dissipation fan is connected with a control button through a wire, and the control button is connected with an external power supply through a wire.
Furthermore, the radiating base is of a tubular structure, and the radiating fins are attached to the inner wall of the radiating base.
The utility model has the advantages that: the utility model discloses a switched reluctance motor is when using, at first under the effect of heat conduction silica gel cover, make on the heat of casing transmit annular heat sink fast, then make heat dissipation fan start work produce wind-force, make the wind-force of production under the effect of closing plate and louvre, concentrate and flow from the louvre, the radiating groove is bloied on the heat sink, accelerate thermal transmission, some heat flows to the outside air from the radiating seat right side, another part heat transmits the outside air under the effect of radiating seat and heat conduction coating, switched reluctance motor casing's thermal diffusivity has been improved.
Because of the inside closing plate that is fixed with of radiating seat, the louvre has been seted up to the closing plate right-hand member face, the louvre is provided with the multiunit, and multiunit louvre specification is the same, the louvre is corresponding with the radiating groove, this design is convenient for to the wind-force that annular fin produced, concentrate the radiating groove to annular fin on and blow the heat dissipation, improve the radiating rate, because of the heat conduction silica gel cover is annular structure, heat conduction silica gel cover internal diameter and casing surface phase-match, this design is through using heat conduction silica gel cover, improved the heat conduction speed to the casing, be provided with the multiunit because of the heat dissipation fan, and multiunit heat dissipation fan specification is the same, this design has improved radiating wind-force, the utility model discloses.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a switched reluctance motor according to the present invention;
fig. 2 is a front sectional view of a switched reluctance motor according to the present invention;
fig. 3 is a left side sectional view of a switched reluctance motor according to the present invention;
fig. 4 is an enlarged view of a in a switched reluctance motor of the present invention;
in the figure: 1-stator winding, 2-stator core, 3-rotor core, 4-shell, 5-heat conduction silica gel sleeve, 6-annular heat sink, 7-heat sink, 8-heat conduction coating, 9-heat dissipation fan, 10-control button, 11-sealing plate, 12-heat dissipation hole, and 13-heat dissipation groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a switched reluctance motor, including stator winding 1, stator core 2, rotor core 3, casing 4, heat conduction silica gel cover 5, annular fin 6, radiating seat 7, heat conduction coating 8, heat dissipation fan 9, control button 10 and radiating groove 13, stator core 2 is installed inside casing 4, stator winding 1 winding is at stator core 2 surfaces, rotor core 3 is installed inside stator core 2, heat conduction silica gel cover 5 is installed in 4 annular sides of casing, annular fin 6 is installed in 5 annular sides of heat conduction silica gel cover, radiating groove 13 is seted up on 6 surfaces of annular fin, radiating seat 7 is installed on 6 annular sides of annular fin, heat dissipation fan 9 is installed on 7 inner wall left sides of radiating seat, control button 10 is installed at 7 tip of radiating seat, heat conduction coating 8 sets up on 7 annular sides of radiating seat.
The inside closing plate 11 that is fixed with of radiating seat 7, closing plate 11 right-hand member face has seted up louvre 12, louvre 12 is provided with the multiunit, and multiunit louvre 12 specification is the same, louvre 12 is corresponding with radiating groove 13, this design is convenient for to the wind-force that heat dissipation fan 9 produced, concentrate the radiating groove 13 on the fin and blow the heat dissipation, the radiating rate is improved, heat conduction silica gel cover 5 is the loop configuration, 5 internal diameters of heat conduction silica gel cover and 4 surface phase-matchs of casing, this design is through using heat conduction silica gel cover 5, the heat conduction rate to casing 4 has been improved, heat dissipation fan 9 is provided with the multiunit, and multiunit heat dissipation fan 9 specification is the same, this design.
The heat dissipation fan 9 is connected with the control button 10 through a wire, the control button 10 is connected with an external power supply through a wire, the heat dissipation fan 9 is controlled to be opened and closed conveniently through the control button 10, the heat dissipation seat 7 is of a tubular structure, and the heat dissipation fins are attached to the inner wall of the heat dissipation seat 7, so that the rationality of the design is improved.
As an embodiment of the present invention: when needs dispel the heat to casing 4, under the effect of heat conduction silica gel cover 5, make casing 4's heat transmit annular fin 6 fast on, press control button 10, external power provides the electric energy for heat dissipation fan 9, heat dissipation fan 9 begins work and produces wind-force, make the wind-force of production under the effect of closing plate 11 and louvre 12, concentrate and flow from louvre 12, blow to annular fin 6 last radiating groove 13, accelerate thermal transmission, during a part of heat flows to the outside air from the radiating seat 7 right side, during another part of heat transmits the outside air under the effect of radiating seat 7 and heat conduction coating 8, heat dispersion has been improved, the utility model discloses a practicality is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A switched reluctance machine characterized by: including stator winding, stator core, rotor core, casing, heat conduction silica gel cover, annular fin, radiating seat, heat conduction coating, heat dissipation fan, control button and radiating groove, stator core installs inside the casing, stator winding is on the stator core surface, rotor core installs inside stator core, heat conduction silica gel cover is installed in casing annular side, annular fin installs in heat conduction silica gel cover annular side, the radiating groove is seted up on annular fin surface, the radiating seat is installed in annular fin annular side, the heat dissipation fan is installed in radiating seat inner wall left side, control button installs at the radiating seat tip, the heat conduction coating sets up in radiating seat annular side.
2. A switched reluctance machine according to claim 1, wherein: the sealing plate is fixed inside the heat radiating seat, heat radiating holes are formed in the right end face of the sealing plate, multiple groups of heat radiating holes are formed in the heat radiating holes, the specifications of the multiple groups of heat radiating holes are the same, and the heat radiating holes correspond to the heat radiating grooves.
3. A switched reluctance machine according to claim 1, wherein: the heat conduction silica gel cover is of an annular structure, and the inner diameter of the heat conduction silica gel cover is matched with the outer surface of the shell.
4. A switched reluctance machine according to claim 1, wherein: the heat dissipation fan is provided with the multiunit, and multiunit heat dissipation fan specification is the same.
5. A switched reluctance machine according to claim 1, wherein: the heat dissipation fan is connected with the control button through a wire, and the control button is connected with an external power supply through a wire.
6. A switched reluctance machine according to claim 1, wherein: the heat dissipation seat is of a tubular structure, and the heat dissipation fins are attached to the inner wall of the heat dissipation seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020986332.2U CN211958985U (en) | 2020-06-03 | 2020-06-03 | Switched reluctance motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020986332.2U CN211958985U (en) | 2020-06-03 | 2020-06-03 | Switched reluctance motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211958985U true CN211958985U (en) | 2020-11-17 |
Family
ID=73171448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020986332.2U Active CN211958985U (en) | 2020-06-03 | 2020-06-03 | Switched reluctance motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211958985U (en) |
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2020
- 2020-06-03 CN CN202020986332.2U patent/CN211958985U/en active Active
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