CN220822758U - Heat dissipation dust keeper for motor - Google Patents
Heat dissipation dust keeper for motor Download PDFInfo
- Publication number
- CN220822758U CN220822758U CN202322456584.0U CN202322456584U CN220822758U CN 220822758 U CN220822758 U CN 220822758U CN 202322456584 U CN202322456584 U CN 202322456584U CN 220822758 U CN220822758 U CN 220822758U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- pivot
- motor body
- rear end
- fixed plate
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- 239000000428 dust Substances 0.000 title claims abstract description 50
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 39
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 12
- 241001330002 Bambuseae Species 0.000 claims abstract description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 12
- 239000011425 bamboo Substances 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000005855 radiation Effects 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 4
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model provides a heat dissipation dust keeper for motor, including motor body, rear end cap, the rear end cap constitute by installation section of thick bamboo and heat dissipation lid, installation section of thick bamboo one end cover locate on the motor body rear end, heat dissipation lid one end and installation section of thick bamboo keep away from motor body's one end threaded connection, the heat dissipation cover in the middle part set firmly a vertical fixed plate, the heat dissipation cover in be located the semicircular dust screen of two symmetries through the locating piece joint in the fixed plate both sides, the pivot has been cup jointed in the change hole rotation of fixed plate, the one end of pivot is located between fixed plate and the grid, and has set firmly the brush on it, the pivot other end be located an installation section of thick bamboo, and set firmly a hexagonal connector on it, motor body's rear end pivot tip be equipped with the connecting piece, motor body's rear end pivot on be located between motor body and the connecting piece and set firmly the fan. The utility model has the advantages of preventing blockage, good dustproof heat dissipation effect, convenient assembly and disassembly of the dustproof net, etc.
Description
Technical Field
The utility model relates to the technical field of motor dust prevention, in particular to a heat dissipation dust prevention device for a motor.
Background
The motor is an electromagnetic device for converting or transmitting electric energy according to the law of electromagnetic induction, the circuit is represented by letter M, the main function of the motor is to generate driving torque, the motor is used as a power source of an electric appliance or various machines, the generator is represented by letter G in the circuit, the main function of the motor is to convert mechanical energy into electric energy, the motor is generally arranged in a machine shell for protecting the motor, heat is generated in the running process of the motor, and heat dissipation is needed.
At present, most of motor heat dissipation in the market is realized by arranging a heat dissipation fan in the rear end of the motor, driving the heat dissipation fan to rotate through the rotation of the motor, introducing external air into the motor to dissipate heat of the motor, so that the service life of the motor is prolonged, a dust screen is arranged on the rear end cover for preventing external dust from entering the motor, a large amount of dust can be gathered on the dust screen in long-term use, the dust screen is easy to block, the heat dissipation effect is affected, the dust screen needs to be cleaned frequently, and meanwhile, the whole rear end cover needs to be detached from the motor for cleaning or replacing the dust screen, so that the workload is increased, the dust screen is inconvenient to clean and replace, and therefore, the improved space exists.
Disclosure of utility model
The utility model provides a heat dissipation dustproof device for a motor, which aims to solve the problems in the background technology.
In order to solve the problem, the utility model provides a heat dissipation dust keeper for motor, including motor body, rear end cap, the rear end cap constitute by mounting cylinder and heat dissipation lid, mounting cylinder one end cover locate motor body rear end on, and through screw and motor body rear end fixed connection, heat dissipation lid one end and mounting cylinder keep away from motor body's one end threaded connection, the heat dissipation lid one end of keeping away from mounting cylinder on set firmly the grid, the heat dissipation lid in the middle part set firmly a vertical fixed plate, with heat dissipation lid internal part for two semicircles, the fixed plate middle part be equipped with a pivot, the heat dissipation lid in be located the fixed plate both sides and have through the locating piece joint semicircular dust screen of two symmetries, the pivot has been cup jointed in the pivot of fixed plate, the one end of pivot is located between fixed plate and the grid, and has set firmly the brush on it, the brush hair and the dust screen surface contact, the pivot other end be located mounting cylinder, and its on set firmly a hexagon connector, motor body's rear end is located mounting cylinder connecting piece, and motor body's the pivot end is equipped with a pivot, be arranged in the fan connecting piece and is located the connecting groove between the fan connecting piece.
Preferably: the side of dust screen is inconsistent with the side of fixed plate, and the lateral surface is located same horizontal plane with the lateral surface of fixed plate.
Preferably: the lower end of the heat dissipation cover is provided with a dust exhaust port at the position of the fixing plate.
Preferably: the side of the heat dissipation cover is provided with a handle.
The beneficial effects of adopting above technical scheme are:
1. The rear end rotating shaft of the motor body rotates to drive the fan to rotate to radiate heat, and meanwhile, the connecting piece drives the rotating shaft to rotate, so that the brush is driven to clean the surface of the dust screen, dust blocking the dust screen can be prevented, the stability of heat radiation is guaranteed, the brush is cleaned through the dust discharge port at the bottom of the heat radiation cover, and the cleaning times can be effectively reduced.
2. Through connect dustproof network card with in the heat dissipation lid, heat dissipation lid threaded connection is in the installation section of thick bamboo, when needs carry out dust screen clearance or change, thereby rotate the heat dissipation lid through the handle and unscrew it from installation section of thick bamboo rear end convenient to detach is convenient for clear up or change the dust screen.
3. Through the equipment of hexagon spread groove and pivot hexagon connector in the motor body rear end pivot connecting piece, be convenient for the connection between pivot and the rear end pivot when the radiating cover loading and unloading, guarantee simultaneously to connect back power transmission's stability.
To sum up: the utility model has the advantages of automatic cleaning of the dust screen, blockage prevention, good dust-proof and heat-dissipation effect, convenient assembly and disassembly of the dust screen, etc.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
FIG. 2 is a schematic diagram of a parsing structure according to the present utility model.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Wherein: 1-a motor body; 11-a rear end rotating shaft; 12-connecting piece; 13-connecting grooves; 14-a fan; 2-a rear end cover; 21-a mounting cylinder; 22-a heat-dissipating cover; 23-screws; 24-grating; 25-fixing plates; 26-turning holes; 27-positioning blocks; 28-rotating shaft; 29-a dust discharge port; 3-a dust screen; 4-hairbrush; 5-a connector; 6-handle.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, movably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-3, in this embodiment, a heat dissipation dustproof device for motor includes motor body 1, rear end cap 2 constitute by mounting cylinder 21 and heat dissipation lid 22, mounting cylinder 21 one end cover locate motor body 1 rear end, and fixedly connected with motor body 1 rear end through screw 23, heat dissipation lid 22 one end and mounting cylinder 21 keep away from motor body 1's one end threaded connection, heat dissipation lid 22 keep away from mounting cylinder 21's one end on set firmly grid 24, heat dissipation lid 22 in the middle part set firmly a vertical fixed plate 25, with heat dissipation lid 22 internal portion for two semicircle, the fixed plate 25 middle part be equipped with a rotation hole 26, heat dissipation lid 22 in be located the both sides of fixed plate 25 through locating piece 27 joint have two symmetrical semicircle dust screen 3, the rotation hole 26 of fixed plate 25 in turn around and cup joint pivot 28, one end of pivot 28 is located between fixed plate 25 and the grid 24, and it sets firmly brush 4, brush 4's brush hair and motor 3 face-to-side motor connector face that keeps away from on the one end, the pivot 21 is located at the end of the fan 1 is located the pivot 1 and is located the side of the hexagon and is equipped with the pivot 1, the fan 1 is located the pivot end of the fan 1, and is located the fan 1, and is equipped with the fan 1 in the end of the side of the fan is connected with the fan 1, and is located the side 1, and is connected with the fan 1 in the side 1, and is connected with the end 1.
Through the technical scheme: when the motor body 1 operates, the fan 14 is driven to rotate through the rotation of the rear end rotating shaft 11 thereof so as to radiate heat, the rotating shaft 28 is driven to rotate in the radiating cover 22 through the connecting piece 12, thereby the brush 4 is driven to rotate on the surface of the dustproof net 3, dust accumulated on the surface of the dustproof net 3 can be swept off through the brush 4, thereby the dustproof net 34 is prevented from being blocked and influencing the radiating effect after long-time use, the radiating stability is guaranteed, the number of times of cleaning the dustproof net 3 is reduced, the working efficiency is improved, the use of the dustproof net 3 is prevented from being influenced in the radiating end 22 through the arrangement of the grille 24, the outside air is conveniently and rapidly introduced into the radiating cover 22, the rotating stability of the rotating shaft 28 is guaranteed through the arrangement of the fixing plate 25, the stability of the operation of the brush 4 is guaranteed, the connecting head 5 of the rotating shaft 28 is simultaneously driven to be separated from the connecting groove 13 in the rear end rotating shaft 11 when the radiating cover 22 is conveniently separated from the mounting cylinder 21, the connecting head 5 is conveniently inserted into the connecting groove 13 during convenient to detach, the convenient to install, the dustproof net 3 is conveniently clamped in the connecting head 3 through the cooperation of the locating piece 27, the radiating cover is conveniently and the connecting head is conveniently and firmly connected with the rotating shaft 28 through the rotating shaft 11 after the radiating cover is conveniently and firmly connected with the rotating shaft 28 through the fixing plate 25, and the hexagonal rotating head is more convenient to detach, and the power is more convenient to detach and stable through the connecting head and the rotating head 13.
Preferably: the side of the dust screen 3 is abutted against the side of the fixing plate 25, and the outer side face is located on the same horizontal plane as the outer side face of the fixing plate 25.
Through the technical scheme: so that the fixing plate 25 and the dust screen 3 are positioned on the same plane, and when the brush 4 cleans dust on the dust screen 3, the dust enters the motor body 1 through the joint of the fixing plate 25 and the dust screen 3.
Preferably: the lower end of the heat radiation cover 22 is provided with a dust discharge opening 29 at the fixed plate.
Through the technical scheme: when the brush 4 cleans the dust in the dust screen 3, the dust falls down by its own weight and finally accumulates on the bottom end of the heat radiation cover 22 at the dust discharge port 29, and is discharged from the dust discharge port 29.
Preferably: the side of the heat dissipation cover 22 is provided with a handle 6.
Through the technical scheme: the handle 6 facilitates the rotation of the heat-dissipating cover 22 by force to complete the assembly and disassembly between the heat-dissipating cover 22 and the mounting cylinder 21.
Finally, it should be noted that: the above embodiments are only for illustrating the present utility model, and not for limiting the technical solution described in the present utility model; therefore, while this utility model has been described in detail with reference to the embodiments thereof, it will be understood by those skilled in the art that the present utility model may be modified or equivalent thereto without departing from the spirit and scope of the utility model, and all such modifications and improvements are intended to be encompassed within the scope of the appended claims; the technology not described in detail in the present utility model is implemented in the prior art.
Claims (4)
1. The utility model provides a heat dissipation dust keeper for motor, includes motor body, rear end cap, its characterized in that: the rear end cover constitute by installation section of thick bamboo and radiating cover, installation section of thick bamboo one end cover locate on the motor body rear end, and through screw and motor body rear end fixed connection, radiating cover one end and installation section of thick bamboo keep away from motor body's one end threaded connection, the radiating cover keep away from and set firmly the grid on the one end of installation section of thick bamboo, the radiating cover in the middle part set firmly a vertical fixed plate, with radiating cover internal part be two semicircles, the fixed plate middle part be equipped with a pivot, the radiating cover in be located the fixed plate both sides and have two symmetrical semicircular dust screen through the locating piece joint, the pivot has been cup jointed in the pivot of fixed plate, the one end of pivot is located between fixed plate and the grid, and has set firmly the brush on it, the brush hair of brush contacts with the netlist face, the pivot other end be located the installation section of thick bamboo, and set firmly the connector on it, the rear end pivot of motor body be located the installation section of thick bamboo, and the axle head be equipped with the connecting piece, the connecting piece in set up the motor body connecting groove that is used for pegging graft the connector, the motor body on the rear end be located between the fan and the connecting piece.
2. The heat radiation and dust prevention apparatus for a motor according to claim 1, wherein: the side of dust screen is inconsistent with the side of fixed plate, and the lateral surface is located same horizontal plane with the lateral surface of fixed plate.
3. The heat radiation and dust prevention apparatus for a motor according to claim 1, wherein: the lower end of the heat dissipation cover is provided with a dust exhaust port at the position of the fixing plate.
4. The heat radiation and dust prevention apparatus for a motor according to claim 1, wherein: the side of the heat dissipation cover is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322456584.0U CN220822758U (en) | 2023-09-11 | 2023-09-11 | Heat dissipation dust keeper for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322456584.0U CN220822758U (en) | 2023-09-11 | 2023-09-11 | Heat dissipation dust keeper for motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220822758U true CN220822758U (en) | 2024-04-19 |
Family
ID=90702617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322456584.0U Active CN220822758U (en) | 2023-09-11 | 2023-09-11 | Heat dissipation dust keeper for motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220822758U (en) |
-
2023
- 2023-09-11 CN CN202322456584.0U patent/CN220822758U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |