CN217607649U - Air-cooled motor with good heat dissipation - Google Patents
Air-cooled motor with good heat dissipation Download PDFInfo
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- CN217607649U CN217607649U CN202220917079.4U CN202220917079U CN217607649U CN 217607649 U CN217607649 U CN 217607649U CN 202220917079 U CN202220917079 U CN 202220917079U CN 217607649 U CN217607649 U CN 217607649U
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Abstract
The utility model discloses a good forced air cooling motor dispels heat, its characterized in that: the novel air-cooling fan comprises a housin, the casing is hollow structure, and the casing internal rotation is connected with the axis of rotation, axis of rotation one end extends to the casing outside, and the axis of rotation both ends all are provided with the bearing with the casing junction, are located and are provided with the rotor in the inside axis of rotation of casing, the inside stator that cup joints at the rotor outer lane that is provided with of casing, casing outer lane upper end is provided with a plurality of air inlet subassemblies, is provided with axial fan on the shells inner wall that is located every air inlet subassembly below, the casing outer wall lower extreme is provided with the radiator unit with air inlet subassembly one-to-one, every air inlet subassembly is the symmetry setting with the radiator unit who corresponds about the axis of rotation. The utility model discloses can have good dustproof effect again when solving the motor heat dissipation problem.
Description
Technical Field
The utility model relates to the technical field of motors, concretely relates to good forced air cooling motor dispels heat.
Background
At present, with the rapid development of industrial science and technology in China, motors are widely applied as power sources of electric appliances, vehicles and various other machines. The motor is generally composed of a housing, a stator, a rotor, and the like. The inner wall of the shell of the motor is fixed with a stator, the rotor is embedded in the stator in a clamping manner, and after the stator is electrified, the rotor drives the rotating shaft to rotate to complete power output. The motor, especially the high-power motor, often produces a large amount of heat during operation, if can not dispel the heat in time, can burn out the motor or accelerate the damage speed of motor, therefore in the development and the use of motor, put forward higher requirement to the cooling system of motor.
In the prior art of motor heat dissipation, a general air-cooled motor has poor heat dissipation effect and is easily interfered by dust, so that an air-cooled motor with good heat dissipation is urgently needed to be provided so as to solve the existing problems.
Disclosure of Invention
The utility model aims at solving the problem in the prior art, providing a good forced air cooling motor dispels the heat, can have good dustproof effect again when solving the motor heat dissipation problem.
In order to achieve the above purpose, the technical scheme of the utility model is that:
the utility model provides a good forced air cooling motor dispels heat, includes the casing, the casing is hollow structure, and the casing internal rotation is connected with the axis of rotation, axis of rotation one end extends to the casing outside, and the axis of rotation both ends all are provided with the bearing with the casing junction, are located the inside axis of rotation of casing and are provided with the rotor, the inside stator that cup joints at the rotor outer lane that is provided with of casing, casing outer lane upper end is provided with a plurality of air inlet subassemblies, is provided with axial fan on the shells inner wall that is located every air inlet subassembly below, shell outer wall lower extreme is provided with the radiator unit with air inlet subassembly one-to-one, every air inlet subassembly is the symmetry setting with the radiator unit who corresponds about the axis of rotation.
Preferably, the air inlet assembly comprises an air inlet pipe and a filter plate arranged at the air inlet of the air inlet pipe, the shell is provided with a plurality of through holes communicated with the air inlet pipe, and the air inlet of the air inlet pipe is obliquely and downwards arranged.
Preferably, the radiating assembly comprises a first fixing plate and a second fixing plate which are vertically arranged on the outer ring of the shell, the first fixing plate and the second fixing plate are arranged at 90 degrees, an arc-shaped plate is connected between the first fixing plate and the second fixing plate, and a plurality of radiating grooves communicated with the inside of the shell are formed in the outer ring of the shell and located above the arc-shaped plate.
Preferably, the bottom of the shell is provided with a fixed seat, the fixed seat comprises a plurality of bottom plates which are arranged at the bottom in a rectangular mode, and a plurality of positioning holes for fixing are formed in each bottom plate.
The utility model has the advantages that:
the utility model discloses a set up the air-supply line, axial fan has been set up in air-supply line and casing intercommunication department, inhale inside the casing with outside cold air under axial fan's effect, cool down the heat dissipation to the motor, because the air intake slope of air-supply line sets up downwards, air intake department has set up the filter simultaneously, make inspiratory cold air advance to filter, avoided bringing the dust into the life that influences the motor in the casing, and simultaneously, cold air sweeps simultaneously through motor axis of rotation both ends, make the radiating effect better, in time discharge away the heat in the casing through the radiating groove simultaneously, because radiating groove department has set up first fixed plate, second fixed plate and arc, even permanent use can not pile up too many dust yet, make the utility model discloses can have good dustproof effect again when solving motor heat dissipation problem.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a partial schematic structural view of the present invention;
fig. 3 is a schematic structural view of another view angle of the present invention.
Detailed Description
In order to make the technical field of the invention better understand, the invention is further described in detail with reference to the accompanying drawings and embodiments.
As shown in fig. 1-3, an air-cooled motor with good heat dissipation comprises a housing 1, wherein the housing 1 is of a hollow structure, a rotating shaft 2 is connected to the housing 1 in a rotating manner, one end of the rotating shaft 2 extends to the outside of the housing 1, bearings 3 are arranged at the joints of the two ends of the rotating shaft 2 and the housing 1, a rotor 4 is arranged on the rotating shaft 2 inside the housing 1, a stator 5 sleeved on the outer ring of the rotor 4 is arranged inside the housing 1, a plurality of air inlet assemblies 6 are arranged at the upper end of the outer ring of the housing 1, and an axial fan 63 is arranged on the inner wall of the housing 1 below each air inlet assembly 6, the lower end of the outer wall of the housing 1 is provided with heat dissipation assemblies 7 in one-to-one correspondence with the air inlet assemblies 6, and each air inlet assembly 6 and the corresponding heat dissipation assembly 7 are symmetrically arranged about the rotating shaft 2, in the implementation process, the air inlet assemblies 6 are arranged at the upper end of the housing 1 and above the rotating shaft 2, and the heat dissipation assemblies 7 are arranged below the rotating shaft 2, so that cold air can pass through the two sides of the rotating shaft 2 and is discharged to the outside of the housing 1 through the heat dissipation assemblies 7.
The air inlet subassembly 6 includes air-supply line 61 and sets up the filter 62 in air-supply line 61 air intake department, set up a plurality of through-holes 11 that are linked together with air-supply line 61 on the casing 1, the air intake slope of air-supply line 61 sets up downwards, at implementation in-process, the utility model discloses can effectually avoid bringing into casing 1 with impurity such as outside dust when sucking cold wind to influence the life of motor.
The motor shell is characterized in that a fixing seat 8 is arranged at the bottom of the shell 1, the fixing seat 8 comprises a plurality of bottom plates 81 which are arranged at the bottom in a rectangular mode, a plurality of positioning holes 82 used for fixing are formed in each bottom plate 81, and the motor shell 1 can be fixed through the positioning holes 82 in the implementation process.
During the use, inside sucking outside cold air to the casing under axial fan's effect, the heat dissipation of cooling down to the motor, because the air intake slope of air-supply line sets up downwards, air intake department has set up the filter simultaneously, make inspiratory cold air advance the filtration, the life who influences the motor in bringing the dust into the casing has been avoided, and simultaneously, cold air sweeps simultaneously through motor axis of rotation both ends, make the radiating effect better, heat in the casing is in time discharged away through the radiating groove simultaneously, because radiating groove department has set up first fixed plate, second fixed plate and arc, even long-term the use can not pile up too many dust yet, make the utility model discloses can have good dustproof effect again when solving motor heat dissipation problem.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a good air-cooled motor dispels heat which characterized in that: including casing (1), casing (1) is hollow structure, and casing (1) internal rotation is connected with axis of rotation (2), axis of rotation (2) one end extends to casing (1) outside, and axis of rotation (2) both ends all are provided with bearing (3) with casing (1) junction, are located and are provided with rotor (4) on inside axis of rotation (2) of casing (1), casing (1) inside is provided with stator (5) of cup jointing in rotor (4) outer lane, casing (1) outer lane upper end is provided with a plurality of air inlet subassembly (6), is located and is provided with axial fan (63) on casing (1) inner wall of every air inlet subassembly (6) below, casing (1) outer wall lower extreme is provided with radiator unit (7) with air inlet subassembly (6) one-to-one, every air inlet subassembly (6) are the symmetry setting with radiator unit (7) that correspond about axis of rotation (2).
2. The air-cooled motor with good heat dissipation of claim 1, wherein: the air inlet component (6) comprises an air inlet pipe (61) and a filter plate (62) arranged at the air inlet of the air inlet pipe (61), a plurality of through holes (11) communicated with the air inlet pipe (61) are formed in the shell (1), and the air inlet of the air inlet pipe (61) is obliquely and downwards arranged.
3. The air-cooled motor with good heat dissipation of claim 1, wherein: radiator unit (7) are including setting up first fixed plate (71) and second fixed plate (73) in casing (1) outer lane perpendicularly, first fixed plate (71) and second fixed plate (73) are 90 settings, are connected with arc (72) between first fixed plate (71) and second fixed plate (73), are located arc (72) top a plurality of radiating groove (12) with casing (1) inside intercommunication are seted up to casing (1) outer lane.
4. The air-cooled motor with good heat dissipation of claim 1, wherein: the bottom of the shell (1) is provided with a fixed seat (8), the fixed seat (8) comprises a plurality of bottom plates (81) which are arranged in a rectangular mode at the bottom, and a plurality of positioning holes (82) for fixing are formed in each bottom plate (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220917079.4U CN217607649U (en) | 2022-04-20 | 2022-04-20 | Air-cooled motor with good heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220917079.4U CN217607649U (en) | 2022-04-20 | 2022-04-20 | Air-cooled motor with good heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217607649U true CN217607649U (en) | 2022-10-18 |
Family
ID=83564848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220917079.4U Active CN217607649U (en) | 2022-04-20 | 2022-04-20 | Air-cooled motor with good heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217607649U (en) |
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2022
- 2022-04-20 CN CN202220917079.4U patent/CN217607649U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An air-cooled motor with good heat dissipation Effective date of registration: 20230920 Granted publication date: 20221018 Pledgee: Bank of China Limited Shengzhou sub branch Pledgor: ZHEJIANG JIN YI SPECIAL MOTOR CO.,LTD. Registration number: Y2023980057607 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |