CN220673527U - Heat dissipation type motor casing - Google Patents
Heat dissipation type motor casing Download PDFInfo
- Publication number
- CN220673527U CN220673527U CN202322164400.3U CN202322164400U CN220673527U CN 220673527 U CN220673527 U CN 220673527U CN 202322164400 U CN202322164400 U CN 202322164400U CN 220673527 U CN220673527 U CN 220673527U
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- CN
- China
- Prior art keywords
- motor
- arc
- motor housing
- shell
- fixedly arranged
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 22
- 239000000428 dust Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims description 13
- 230000005855 radiation Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a heat dissipation type motor shell, which comprises a motor shell and a plurality of heat dissipation fins uniformly and fixedly arranged on the outer surface of the motor shell, wherein a rear sealing end cover is fixedly arranged on the back surface of the motor shell, a heat dissipation fan is fixedly arranged in the rear sealing end cover, arc-shaped clamping grooves are formed in two sides of the motor shell, and filter fasteners for preventing dust from entering the shell are respectively arranged on the two arc-shaped clamping grooves in a clamping manner.
Description
Technical Field
The utility model relates to the technical field of motor shells, in particular to a heat dissipation type motor shell.
Background
The motor shell is used for packaging the motor and mainly comprises an outer shell formed by integral die casting of stainless steel, aluminum alloy and the like. At present, the common heat dissipation type motor shell is mainly formed by installing radiating fins on the surface of the motor shell or perforating the shell, so that air flow circulation is facilitated, and the aim of heat dissipation of the motor is fulfilled.
Through retrieving, the application number is 201921683318.9's a high-efficient radiating generator casing, including casing body and base, the equidistant fixedly connected with fin that encircles of lateral wall of casing body, and the top intercommunication of casing body is equipped with the installing port, and the position department that is close to the installing port of casing body is equipped with the first thermovent of two symmetry settings respectively. The above-mentioned open-hole type heat dissipation method can realize heat dissipation to the motor casing, but has the following disadvantages:
the motor casing structure of integral type, the casing can't dismantle, only relies on louvre and fin structure on casing surface, is difficult to dispel the heat fast, and the motor is in the use, inside a certain amount of static that exists, and outside dust enters into inside the motor casing through the louvre easily, is inconvenient for clear up and maintains, influences the life of motor.
Disclosure of Invention
The utility model aims to provide a heat dissipation type motor shell so as to solve the problems that the existing motor shell provided in the background art is poor in heat dissipation effect and inconvenient to assemble, disassemble, clean and maintain.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the heat dissipation type motor shell comprises a motor shell body and a plurality of heat dissipation fins uniformly and fixedly arranged on the outer surface of the motor shell body, wherein a rear end sealing cover is fixedly arranged on the back surface of the motor shell body, a heat dissipation fan is fixedly arranged in the rear end sealing cover, arc-shaped clamping grooves are formed in two sides of the motor shell body, filtering fasteners used for preventing dust from entering the shell body are respectively clamped on the two arc-shaped clamping grooves, and a plurality of flow guide air grooves are formed in the inner side wall of the motor shell body; in the use, can make the air current circulate in the casing continually under radiator fan's drive to improve the radiating effect of motor, ensure that the motor can keep stable of performance for a long time work.
Preferably, the periphery of back end closure lid one end is fixed and is provided with the locking backing ring, back end closure lid passes through the locking backing ring and fixedly sets up on motor housing, the other end of back end closure lid is fixed and is provided with the mesh of airing exhaust, and the casing adopts front and back two segmentation designs, convenient to detach maintenance.
Preferably, the filtering fastener comprises an arc-shaped elastic frame and a filtering gauze fixedly arranged in the middle of the arc-shaped elastic frame, and the two ends of the arc-shaped elastic frame are fixedly provided with inserting blocks, so that the motor is convenient to clean and maintain.
Preferably, slots are formed in two ends of the inner wall of the arc-shaped clamping groove, the clamping blocks are matched with the slots, so that the filtering fastener is convenient to assemble and disassemble, and cleaning and use are convenient.
Preferably, the number of the radiating fins is ten, and the radiating fins extend to the inside of the motor shell, so that the heat transfer efficiency can be improved, and the radiating effect can be improved.
Preferably, the top end of the motor shell is fixedly provided with a mounting machine box, so that the motor control circuit board is convenient to mount.
Preferably, the bottom end mounting of motor housing is provided with the casing base, four corners of casing base have all been seted up and have been reserved the lockhole, and the placing of casing of being convenient for the assembly of motor is more convenient.
Compared with the prior art, the utility model has the beneficial effects that: this motor casing adopts front and back two segmentation designs to increase at the inside fan duct structure that is equipped with of casing, in the use, can make the air current last circulation in the casing under radiator fan's drive, thereby improve the radiating effect of motor, ensure that the motor can keep performance's stability for a long time work, but increase on the casing has the filter fastener of quick detach, can filter the air that circulates, reduce the probability that the dust got into the motor, convenient to detach clearance is favorable to prolonging the life of motor.
Drawings
FIG. 1 is a schematic diagram of a motor housing according to the present utility model;
FIG. 2 is a schematic view of the structure of the rear seal end cap of the present utility model;
FIG. 3 is a schematic view of a filter fastener of the present utility model;
FIG. 4 is a schematic view of the motor housing of the present utility model;
FIG. 5 is a rear cross-sectional view of the rear seal end cap of the present utility model;
fig. 6 is an enlarged view of a portion a of the present utility model.
In the figure: 1. a motor housing; 2. a rear end cap; 3. a filter fastener; 31. an arc-shaped spring frame; 32. a filter gauze; 33. a clamping block is inserted; 4. an arc-shaped clamping groove; 5. a chassis base; 6. reserving a lock hole; 7. a diversion air duct; 8. a mounting machine box; 9. a heat radiation fin; 10. locking the backing ring; 11. a heat radiation fan; 12. exhaust meshes; 13. a slot.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-6, the utility model provides a heat dissipation type motor shell, which comprises a motor shell 1 and a plurality of heat dissipation fins 9 uniformly and fixedly arranged on the outer surface of the motor shell 1, wherein a rear end cover 2 is fixedly arranged on the back surface of the motor shell 1, a heat dissipation fan 11 is fixedly arranged in the rear end cover 2, arc-shaped clamping grooves 4 are formed in two sides of the motor shell 1, filtering fasteners 3 for preventing dust from entering the shell are arranged on the two arc-shaped clamping grooves 4 in a clamping manner, a plurality of air guide grooves 7 are formed in the inner side wall of the motor shell 1, ten heat dissipation fins 9 are arranged, the heat dissipation fins 9 extend into the motor shell 1, a mounting machine box 8 is fixedly arranged at the top end of the motor shell 1, a shell base 5 is fixedly arranged at the bottom end of the motor shell 1, and reserved lock holes 6 are formed in four corners of the shell base 5;
when the motor is used, the cooling fan 11 can work in the working process, air in the motor shell 1 is continuously sucked, hot air in the motor shell 1 is discharged through the exhaust mesh 12, at the moment, external air can enter the motor shell 1 after being filtered through the filtering gauze 32, and flows inside the motor shell 1 along the air guide duct 7, so that the air flow can continuously flow in the shell, and the heat dissipation effect of the motor is improved.
Referring to fig. 1, 2 and 5, further, a locking backing ring 10 is fixedly arranged at the periphery of one end of the rear end cap 2, the rear end cap 2 is fixedly arranged on the motor shell 1 through the locking backing ring 10, and an exhaust mesh 12 is fixedly arranged at the other end of the rear end cap 2;
when the motor shell is used, the motor shell is divided into a front part and a rear part, and can be detached, so that the problem that the traditional motor shell is inconvenient to detach and is not beneficial to later maintenance is solved.
Referring to fig. 1, 3 and 4, further, the filtering fastener 3 includes an arc-shaped elastic frame 31 and a filtering gauze 32 fixedly arranged in the middle of the arc-shaped elastic frame 31, two ends of the arc-shaped elastic frame 31 are fixedly provided with inserting blocks 33, two ends of the inner wall of the arc-shaped clamping groove 4 are provided with slots 13, and the inserting blocks 33 are matched with the slots 13;
when the motor is used, after the motor is used for a period of time, workers can squeeze the two ends of the arc-shaped elastic frame 31 simultaneously to bend the arc-shaped elastic frame, the inserting clamping blocks 33 can be separated from the slots 13 at the moment, and then the workers can clean and air dust on the surface of the filter gauze 32, after the arc-shaped elastic frame 31 is bent by a certain angle, the inserting clamping blocks 33 are inserted into the slots 13 at the same time, so that cleaning and maintenance can be performed rapidly.
When the embodiment of the application is used, the following steps are adopted: the motor is installed according to the normal installation mode, and install the circuit board of control in mounting machine box 8, at last dock the rear end of end cap 2 at motor housing 1, use the bolt to pass locking backing ring 10 and fix, the motor is in the course of the work, radiator fan 11 can work, continuously suck the air in the motor housing 1, discharge the hot air in the motor housing 1 through the mesh 12 of airing exhaust, outside air can enter into in the motor housing 1 after filtering through filtering gauze 32 this moment, circulate in motor housing 1 inside along water conservancy diversion wind groove 7, can make the air current circulate in the casing continuously, thereby improve the radiating effect of motor, ensure that the motor can keep stable of performance for a long time work.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a heat dissipation type motor casing, includes motor casing (1) and evenly fixes a plurality of heat radiation fins (9) that set up at motor casing (1) surface, its characterized in that: the back of motor housing (1) is fixed and is provided with back end cap (2), the inside fixed mounting of back end cap (2) has radiator fan (11), arc draw-in groove (4) have all been seted up to the both sides of motor housing (1), two all block is provided with on arc draw-in groove (4) and is used for preventing that the dust from getting into filtration fastener (3) in the casing, a plurality of water conservancy diversion wind grooves (7) have been seted up to the inside wall of motor housing (1).
2. The heat dissipating motor housing of claim 1, wherein: the periphery of one end of the rear end sealing cover (2) is fixedly provided with a locking backing ring (10), the rear end sealing cover (2) is fixedly arranged on the motor shell (1) through the locking backing ring (10), and the other end of the rear end sealing cover (2) is fixedly provided with an exhaust mesh (12).
3. The heat dissipating motor housing of claim 1, wherein: the filtering fastener (3) comprises an arc-shaped elastic frame (31) and a filtering gauze (32) fixedly arranged in the middle of the arc-shaped elastic frame (31), and inserting clamping blocks (33) are fixedly arranged at two ends of the arc-shaped elastic frame (31).
4. A heat dissipating motor housing in accordance with claim 3, wherein: the two ends of the inner wall of the arc-shaped clamping groove (4) are provided with slots (13), and the clamping blocks (33) are matched with the slots (13).
5. The heat dissipating motor housing of claim 1, wherein: the radiating fins (9) are arranged in ten pieces, and the radiating fins (9) extend to the inside of the motor shell (1).
6. The heat dissipating motor housing of claim 1, wherein: the top end of the motor shell (1) is fixedly provided with a mounting machine box (8).
7. The heat dissipating motor housing of claim 1, wherein: the motor is characterized in that a shell base (5) is fixedly arranged at the bottom end of the motor shell (1), and reserved lock holes (6) are formed in four corners of the shell base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322164400.3U CN220673527U (en) | 2023-08-12 | 2023-08-12 | Heat dissipation type motor casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322164400.3U CN220673527U (en) | 2023-08-12 | 2023-08-12 | Heat dissipation type motor casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220673527U true CN220673527U (en) | 2024-03-26 |
Family
ID=90341396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322164400.3U Active CN220673527U (en) | 2023-08-12 | 2023-08-12 | Heat dissipation type motor casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220673527U (en) |
-
2023
- 2023-08-12 CN CN202322164400.3U patent/CN220673527U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |