CN112583181A - Motor that protectiveness is high - Google Patents
Motor that protectiveness is high Download PDFInfo
- Publication number
- CN112583181A CN112583181A CN202011573001.7A CN202011573001A CN112583181A CN 112583181 A CN112583181 A CN 112583181A CN 202011573001 A CN202011573001 A CN 202011573001A CN 112583181 A CN112583181 A CN 112583181A
- Authority
- CN
- China
- Prior art keywords
- shell
- motor
- heat
- motor body
- fastening bolt
- 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.)
- Pending
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Classifications
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- 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
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- 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
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
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- 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
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a motor with high protection performance, which comprises a shell and a motor body, wherein the shell is buckled on the surface of the motor body in a buckling mode, a fixing groove is formed in the surface of the motor, a positioning column is rotatably arranged inside the fixing groove, one end of the positioning column is welded with a fastening bolt, and the fastening bolt is positioned on the surface of one side of the shell; the dust cover is installed on the surface of one end of the shell in a buckling mode, a transmission hole is formed in the surface of the dust cover, a transmission shaft is installed in the transmission hole in a buckling mode, and the transmission shaft is connected with the motor driving shaft in a buckling mode. The heat-conducting ring is simple and convenient to assemble and disassemble, and the heat generated by the motor during working can be uniformly and quickly conducted to the heat-radiating fin at one end of the shell by the heat-conducting ring adhered to the surface of the inner wall of the shell, so that the heat-radiating efficiency of the motor is improved; the sound insulation intermediate layer that the shell is inside to be set up can effectively reduce motor noise's propagation, and noise reduction effect is obvious.
Description
Technical Field
The invention relates to a motor, in particular to a motor with high protection performance.
Background
The motor mainly functions to generate a driving torque and is used as a power source for various mechanisms and electric appliances. Dust easily enters the interior of the traditional motor in the use process, and the normal use of the motor is influenced by the excessive dust accumulation; meanwhile, the traditional motor can generate large noise in the working process, and internal elements of the motor can be damaged when the motor is impacted by the outside world, so that the use is influenced. Therefore, the motor with high protection performance is provided.
Disclosure of Invention
The invention mainly aims to provide a motor with high protection performance, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a motor that protection nature is high, includes shell and motor body, the shell buckle is on the motor body surface, the fixed slot has been seted up on the motor body surface, the inside rotatory reference column of installing of fixed slot, the welding of reference column one end has fastening bolt, and fastening bolt is located shell side surface, shell one end surface buckle installs the dust cover, the transmission hole has been seted up on the dust cover surface, the transmission shaft is installed to the inside buckle of transmission hole, the buckle is connected between transmission shaft and the motor body drive shaft.
Further, a heat conduction ring is adhered to the surface of the inner wall of the shell.
Furthermore, a sound insulation interlayer and a protective foam interlayer are arranged in the shell.
Furthermore, a radiating fin is installed at one end of the shell in a buckling mode, and the radiating fin is connected with the heat conducting ring in a buckling mode.
Compared with the prior art, the invention has the following beneficial effects:
(1) the motor with high protection performance can uniformly and quickly conduct heat energy generated by the motor during working to the radiating fin which is arranged at one end of the shell in a buckling mode through the heat conducting ring which is adhered to the surface of the inner wall of the shell, so that the radiating efficiency of the motor is accelerated;
(2) the sound insulation interlayer additionally arranged in the shell can effectively reduce the transmission of the working noise of the motor and has the noise reduction function;
(3) the motor with high protection performance can avoid the situation that the pressure directly acts on the surface of the motor to damage the motor when the whole motor is impacted by the outside through the protection foam interlayer arranged in the shell;
(4) the motor surface is equipped with the fixed slot, and the inside rotatory installation reference column of fixed slot is favorable to dismantling the maintenance to the motor through fastening bolt.
Drawings
FIG. 1 is a schematic perspective view of a high protective motor according to the present invention;
FIG. 2 is a schematic view of the internal structure of the high protective motor of the present invention;
fig. 3 is a schematic structural view of a casing of the motor with high protection performance of the invention.
In the figure: 1. a housing; 2. a motor; 3. fixing grooves; 4. a positioning column; 5. fastening a bolt; 6. a dust cover; 7. a drive shaft; 8. a heat sink; 9. a heat conducting ring; 10. a sound insulation interlayer; 11. a protective foam interlayer; 12. and a transmission hole.
Detailed Description
In order to make the technical means, technical features, achievement objects and effects of the invention easier to understand and master, the invention is further explained below with reference to the accompanying drawings.
As shown in fig. 1 to 3, a motor with high protection performance comprises a housing 1 and a motor body 2, the housing 1 is buckled on the surface of the motor body 2, a fixing groove 3 is formed in the surface of the motor body 2, a positioning column 4 is rotatably installed inside the fixing groove 3, a fastening bolt 5 is welded at one end of the positioning column 4, the fastening bolt 5 is located on one side surface of the housing 1, a dust cover 6 is installed on the surface of one end of the housing 1 in a buckled mode, a transmission hole 12 is formed in the surface of the dust cover 6, a transmission shaft 7 is installed inside the transmission hole 12 in a buckled mode, and the transmission shaft 7 is buckled with a driving shaft of the motor body 2.
Wherein, the surface of the inner wall of the shell 1 is adhered with a heat conduction ring 9. In this embodiment, as shown in fig. 3, the heat generated by the motor body 2 during operation can be uniformly and rapidly conducted out through the heat conduction ring 9 adhered to the inner wall surface of the housing 1, so that the heat dissipation efficiency of the motor is improved.
In this embodiment, as shown in fig. 3, a sound insulation interlayer 10 and a protective foam interlayer 11 are disposed inside the housing 1. The sound insulation interlayer 10 arranged in the shell 1 can effectively reduce the transmission of the working noise of the motor body 2, and has the noise reduction function; through the protection foam intermediate layer 11 of seting up inside the shell 1, can avoid whole motor pressure direct action to the condition emergence that motor body 2 caused the harm on motor body 2 surface when receiving external striking.
Preferably, as shown in fig. 3, a heat sink 8 is snap-fitted to one end of the housing 1, and the heat sink 8 is snap-fitted to the heat conductive ring 9. Therefore, the motor body 2 and the heat conduction ring 9 can be rapidly radiated.
The invention is a motor with high protection, when the motor works, the heat energy generated when the motor body 2 works can be uniformly and quickly conducted to the radiating fin 8 which is arranged at one end of the machine shell 1 in a buckling way through the heat conducting ring 9 which is adhered to the surface of the inner wall of the shell 1, so that the radiating efficiency of the motor body 2 is accelerated; the sound insulation interlayer 10 arranged in the shell 1 can effectively reduce the transmission of the working noise of the motor body 2, and has the noise reduction function; the protective foam interlayer 11 arranged in the shell 1 can prevent the whole motor from being damaged by the fact that pressure is directly applied to the surface of the motor body 2 when the whole motor is impacted by the outside; through fixed slot 3 and the fixed slot 3 inside rotatory reference column 4 of installing of fixed slot that 2 surfaces of motor body were seted up, the convenient fastening bolt 5 of doing benefit to dismantles the maintenance to motor body 2.
It should be noted that the housing 1, the motor body 2, the fixing groove 3, the positioning column 4, the fastening bolt 5, the dust cover 6, the transmission shaft 7, the heat sink 8, the heat conduction ring 9, the sound insulation interlayer 10, the protective foam interlayer 11, the transmission hole 12 and other components related to the present invention are all general standard components or components known to those skilled in the art, and the structure and principle of the components are known to those skilled in the art through technical manuals or conventional experimental methods, and there is no special requirement for the components in the present invention.
The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.
Claims (4)
1. The utility model provides a motor that protectiveness is high, includes shell and motor body, shell buckle in motor body surface, its characterized in that: the fixed slot has been seted up on the motor body surface, the inside rotatory reference column of installing of fixed slot, the welding of reference column one end has fastening bolt, and fastening bolt is located shell side surface, shell one end surface buckle installs the dust cover, the transmission hole has been seted up on the dust cover surface, the transmission hole internally mounted has the transmission shaft, the buckle is connected between transmission shaft and the motor body drive shaft.
2. A high protection electric machine according to claim 1, characterized in that: and the surface of the inner wall of the shell is adhered with a heat conduction ring.
3. A high protection electric machine according to claim 1, characterized in that: and a sound insulation interlayer and a protective foam interlayer are arranged in the shell.
4. A high protection electric machine according to claim 1, characterized in that: and a radiating fin is arranged at one end of the shell and is connected with the heat conducting ring in a buckling manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011573001.7A CN112583181A (en) | 2020-12-24 | 2020-12-24 | Motor that protectiveness is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011573001.7A CN112583181A (en) | 2020-12-24 | 2020-12-24 | Motor that protectiveness is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112583181A true CN112583181A (en) | 2021-03-30 |
Family
ID=75139984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011573001.7A Pending CN112583181A (en) | 2020-12-24 | 2020-12-24 | Motor that protectiveness is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112583181A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915324A (en) * | 2021-11-01 | 2022-01-11 | 阿尔帕动力科技江苏有限公司 | Heat radiation structure of planetary gear reducer |
-
2020
- 2020-12-24 CN CN202011573001.7A patent/CN112583181A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113915324A (en) * | 2021-11-01 | 2022-01-11 | 阿尔帕动力科技江苏有限公司 | Heat radiation structure of planetary gear reducer |
| CN113915324B (en) * | 2021-11-01 | 2023-08-29 | 阿尔帕动力科技江苏有限公司 | Radiating structure of planetary gear reducer |
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