CN111969754A - Switched reluctance motor and control system thereof - Google Patents
Switched reluctance motor and control system thereof Download PDFInfo
- Publication number
- CN111969754A CN111969754A CN202010865061.XA CN202010865061A CN111969754A CN 111969754 A CN111969754 A CN 111969754A CN 202010865061 A CN202010865061 A CN 202010865061A CN 111969754 A CN111969754 A CN 111969754A
- Authority
- CN
- China
- Prior art keywords
- motor
- fixed
- control system
- connecting block
- switched reluctance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
Abstract
The invention discloses a switched reluctance motor and a control system thereof, and relates to the technical field of electric machinery. The novel electric wrench comprises a protective shell, wherein a motor is arranged inside the protective shell, a plurality of dovetail grooves are formed in the outer side of the motor, a T-shaped groove is formed in the other side of the motor, locking grooves are formed in two sides of the T-shaped groove, a connecting block is arranged inside the protective shell, two grooves are formed inside the connecting block, a spring is fixed inside each groove, a lock catch is fixed at one end of each spring, a pulling plate is fixed at one side of each lock catch, and a fixing base is fixed at the bottom of the protective. According to the invention, the fixing of the protective shell and the motor is realized through the arrangement of the locking mechanism, so that the disassembly and the assembly of the protective shell are more convenient, and the heat generated by the motor in the working process is discharged through the arrangement of the heat discharge fan, so that the motor cannot be damaged due to overhigh temperature.
Description
Technical Field
The invention belongs to the technical field of electric power machinery, and particularly relates to a switched reluctance motor and a control system thereof.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, and the motor mainly has the effects of generating driving torque and serving as a power source for electrical appliances or various machines. Therefore, the invention provides a switched reluctance motor and a control system thereof.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention discloses a switched reluctance motor and a control system thereof, which comprise a protective shell, wherein a motor is arranged in the protective shell, a plurality of dovetail grooves are formed in the outer side of the motor, a T-shaped groove is formed in the other side of the motor, and locking grooves are formed in two sides of the T-shaped groove.
As a preferred technical scheme of the invention, a connecting block is arranged on the inner side of the protective shell, two grooves are formed in the connecting block, a spring is fixed in each groove, a lock catch is fixed at one end of each spring, and a pull plate is fixed at one side of each lock catch.
As a preferable technical solution of the present invention, a fixing base is fixed to a bottom of the protective case, and a heat exhausting fan is fixed to an inside of the fixing base.
As a preferred technical scheme of the invention, the lock catch is in clamping connection with the lock groove, and the connecting block is in clearance fit with the T-shaped groove.
As a preferable technical scheme of the invention, the dovetail groove is in clearance fit with the protective shell, and the pulling plate is in sliding connection with the protective shell.
As a preferable technical scheme of the invention, the lock catch is connected with the connecting block in a sliding manner, and the spring is connected with the connecting block and the lock catch in a welding manner.
In a preferred embodiment of the present invention, the heat removal fan is connected to the fixed base by a bolt, and the heat removal fan is connected to an external power supply.
The invention has the beneficial effects that: according to the invention, the fixing of the protective shell and the motor is realized through the arrangement of the locking mechanism, so that the disassembly and the assembly of the protective shell are more convenient, and the heat generated by the motor in the working process is discharged through the arrangement of the heat discharge fan, so that the motor cannot be damaged due to overhigh temperature.
Drawings
The above and other objects, features and advantages of the present disclosure will become more apparent by describing in greater detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
FIG. 3 is a schematic view of a connecting block structure according to the present invention;
fig. 4 is a sectional view of a connection block structure of the present invention.
In the figure: 1. a protective shell; 2. a fixed base; 3. an electric motor; 4. a dovetail groove; 5. locking the groove; 6. connecting blocks; 7. locking; 8. pulling a plate; 9. a spring; 10. a heat exhaust fan; 11. t-shaped grooves.
Detailed Description
Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Example (b): as shown in the figure, a switched reluctance motor and a control system thereof comprise a protective shell 1, wherein a motor 3 is arranged in the protective shell 1, a plurality of dovetail grooves 4 are formed in the outer side of the motor 3, the dovetail grooves 4 are in clearance fit with the protective shell 1, a T-shaped groove 11 is formed in the other side of the motor 3, locking grooves 5 are formed in two sides of the T-shaped groove 11, a connecting block 6 is arranged in the protective shell 1, the connecting block 6 is in clearance fit with the T-shaped groove 11, two grooves are formed in the connecting block 6, a spring 9 is fixed in each groove, a lock catch 7 is fixed at one end of the spring 9, the connecting block 6 and the lock catch 7 are both connected in a welding manner, the lock catch 7 is connected with the locking grooves 5 in a clamping manner, the lock catch 7 is connected with the connecting block 6 in a sliding manner, a pull plate 8 is fixed on one side of, meanwhile, the arrangement of the connecting block 6 and the lock catch 7 enables the protective shell 1 to be more convenient to disassemble, is trouble-saving and labor-saving, and brings convenience to workers;
the bottom of protective housing 1 is fixed with unable adjustment base 2, unable adjustment base 2's inside is fixed with heat extraction fan 10, heat extraction fan 10 passes through bolted connection with unable adjustment base 2, heat extraction fan 10 is connected with external power source, setting up through heat extraction fan 10 has realized can discharging the heat that it produced at the during operation at motor 3, it is gapped between protective housing 1 and the motor 3 simultaneously, more can make things convenient for thermal discharge, prevent that motor 3 high-temperature from producing the damage.
The working principle is as follows: the device is electrically connected with an external power supply, when the motor 3 needs to be assembled, two pull plates 8 are pressed by hands to push inwards, the pull plates 8 drive the lock catch 7 to move into the groove of the connecting block 6, the lock catch 7 enters the groove, the motor 3 is sleeved into the protective shell 1 at the same time, after the position is fixed, the pull plates 8 are loosened, the spring 9 restores to the original state to push the lock catch 7 into the lock groove 5, the clamping connection of the protective shell 1 and the motor 3 is realized, so that the protective shell 1 and the motor 3 are more firmly fixed and cannot easily fall off, and the assembly and disassembly are also convenient; connect heat extraction fan 10 with external power source, heat extraction fan 10 begins the operation, and the operation of heat extraction fan 10 has realized discharging the heat that motor 3 produced at the during operation, and is gapped between protective housing 1 and the motor 3 simultaneously to make things convenient for thermal discharge.
To facilitate understanding of the solution of the embodiments of the present invention and the effects thereof, a specific application example is given below. It will be understood by those skilled in the art that this example is merely for the purpose of facilitating an understanding of the present invention and that any specific details thereof are not intended to limit the invention in any way.
It will be appreciated by persons skilled in the art that the above description of embodiments of the invention is intended only to illustrate the benefits of embodiments of the invention and is not intended to limit embodiments of the invention to any examples given.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (7)
1. The utility model provides a switched reluctance motor and control system thereof, includes protective housing (1), its characterized in that: the novel motor protection shell is characterized in that a motor (3) is arranged inside the protection shell (1), a plurality of dovetail grooves (4) are formed in the outer side of the motor (3), a T-shaped groove (11) is formed in the other side of the motor (3), and locking grooves (5) are formed in two sides of the T-shaped groove (11).
2. The inboard of protective housing (1) is provided with connecting block (6), two recesses have been seted up to the inside of connecting block (6), recess inside is fixed with spring (9), the one end of spring (9) is fixed with hasp (7), one side of hasp (7) is fixed with arm-tie (8).
3. The switched reluctance motor and the control system thereof according to claim 1, wherein a fixing base (2) is fixed at the bottom of the protective casing (1), and a heat exhausting fan (10) is fixed inside the fixing base (2).
4. The switched reluctance motor and the control system thereof according to claim 1, wherein the lock catch (7) is connected with the lock groove (5) in a clamping manner, and the connecting block (6) is in clearance fit with the T-shaped groove (11).
5. The switched reluctance motor and the control system thereof according to claim 1, wherein the dovetail groove (4) is in clearance fit with the protective shell (1), and the pulling plate (8) is connected with the protective shell (1) in a sliding manner.
6. The switched reluctance motor and the control system thereof according to claim 1, wherein the lock catch (7) is connected with the connecting block (6) in a sliding manner, and the spring (9) is connected with the connecting block (6) and the lock catch (7) in a welding manner.
7. The switched reluctance motor and the control system thereof according to claim 2, wherein the heat exhausting fan (10) is connected to the fixing base (2) by a bolt, and the heat exhausting fan (10) is connected to an external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010865061.XA CN111969754A (en) | 2020-08-25 | 2020-08-25 | Switched reluctance motor and control system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010865061.XA CN111969754A (en) | 2020-08-25 | 2020-08-25 | Switched reluctance motor and control system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111969754A true CN111969754A (en) | 2020-11-20 |
Family
ID=73390904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010865061.XA Withdrawn CN111969754A (en) | 2020-08-25 | 2020-08-25 | Switched reluctance motor and control system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111969754A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112466099A (en) * | 2020-12-09 | 2021-03-09 | 南京天齐航空有限公司 | A warning calling device for unmanned aerial vehicle control |
-
2020
- 2020-08-25 CN CN202010865061.XA patent/CN111969754A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112466099A (en) * | 2020-12-09 | 2021-03-09 | 南京天齐航空有限公司 | A warning calling device for unmanned aerial vehicle control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201120 |
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| WW01 | Invention patent application withdrawn after publication |