CN217590454U

CN217590454U - Multifunctional motor external shell structure

Info

Publication number: CN217590454U
Application number: CN202220354924.1U
Authority: CN
Inventors: 尤海波
Original assignee: Zhejiang Juao Motor Manufacturing Co ltd
Current assignee: Zhejiang Juao Motor Manufacturing Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-10-14
Anticipated expiration: 2032-02-22

Abstract

The utility model provides a multi-functional outside shell structure of motor relates to motor technical field, including motor casing, be provided with heat dissipation mechanism between motor casing's the inner wall, motor casing's inside is provided with the mechanism of making an uproar of falling. The utility model discloses at motor casing during operation, lead the warm board through using the annular, the annular is led the warm board and can be absorbed the inside temperature of motor casing, through transmitting to the heat-conducting plate inside, the through-hole that the cooperation was seted up at motor casing and heat-conducting plate surface for motor casing is in the course of the work, and the air current can flow in the through-hole louvre, drives the temperature of accepting in the heat-conducting plate, in the whole use, thereby realize the cooling work to the inside of motor, avoid the higher damage that leads to of the inside temperature of motor.

Description

Multifunctional motor external shell structure

Technical Field

The utility model relates to the technical field of electric machines, especially, relate to a multi-functional outside shell structure of motor.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to the electromagnetic induction law, and the motor is mainly used for generating driving torque and serving as a power source of electrical appliances or various machines and is divided according to the types of working power supplies: the motor can be divided into a direct current motor and an alternating current motor, and the motor is generally composed of a stator, a rotor, a shell and other accessories.

When using multi-functional motor outside shell structure, traditional motor is when using, and the integral type casing is equipped with more because the casing is mostly the outside plastic-coated of metal material has coating to make the motor when using, the inside temperature of motor can be along with the use of motor constantly risees, and then causes the influence to the use of motor, reduces the life of motor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having traditional motor when using among the prior art, prepare the integral type casing more, because the casing is mostly the outside plastic-coated of metal material has coating to make the motor when using, the inside temperature of motor can be along with the use of motor constantly risees, and then causes the influence to the use of motor, reduces the life's of motor problem, and the outside shell structure of a multi-functional motor that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a multifunctional motor external shell structure comprises a motor shell, wherein a heat dissipation mechanism is arranged between the inner walls of the motor shell, and a noise reduction mechanism is arranged inside the motor shell;

the heat dissipation mechanism comprises an annular heat conducting plate, a plurality of sliding grooves are formed in the outer surface of one side of the motor shell, a plurality of heat conducting plates are arranged in the sliding grooves, the outer surface of one side, opposite to the heat conducting plates, of the heat conducting plates is connected with the outer surface of the annular heat conducting plate in a welded mode, a plurality of heat dissipation holes are formed in the outer surface of the motor shell, and one ends of the heat dissipation holes penetrate through the outer portion of the heat conducting plates respectively.

Preferably, an insulating pad is disposed between one side outer surface of the plurality of heat-conducting plates and one side outer surface of the annular heat-conducting plate.

Preferably, a limit cover slides between the insides of the plurality of sliding grooves.

Preferably, the noise reduction mechanism comprises a limiting plate, and the inner wall of the motor shell is provided with a plurality of limiting grooves.

Preferably, the plurality of limit plates respectively slide inside the limit grooves.

Preferably, the silencing cotton is filled between the outer surfaces of the limiting plates and the insides of the limiting grooves.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, at motor casing during operation, lead the warm board through using the annular, the annular is led the warm board and can be absorbed the inside temperature of motor casing, through transmission to the heat-conducting plate inside, the through-hole that the cooperation was seted up at motor casing and heat-conducting plate surface for motor casing is in the course of the work, the air current can flow in the through-hole louvre, the temperature of accepting in the drive heat-conducting plate, in the whole use, thereby realize the cooling work to the inside of motor, avoid the higher damage that leads to of the inside temperature of motor.

2. The utility model discloses in, fall the mechanism of making an uproar through setting up, at the motor during operation, the noise that the motor inside produced can transmit to motor casing in, through the amortization cotton that sets up, the amortization cotton adopts fine plant fiber material, when sound transmission to amortization cotton is inside, sound wave multifilament structure memorability reflection to reduce sound intensity and weaken, disappear until sound, realize falling the function of making an uproar to the motor.

Drawings

Fig. 1 is a schematic perspective view of an external casing structure of a multifunctional motor according to the present invention;

fig. 2 is an expanded three-dimensional structure schematic diagram of the multifunctional motor external shell structure provided by the present invention;

fig. 3 is a schematic partial three-dimensional structure diagram of a multifunctional motor external casing structure according to the present invention;

fig. 4 is the utility model provides a multi-functional motor external housing structure's a side view section three-dimensional structure sketch map.

Illustration of the drawings: 1. a motor housing; 2. a heat dissipation mechanism; 201. an annular heat conducting plate; 202. a heat conducting plate; 203. heat dissipation holes; 204. an insulating pad; 205. a limit cover; 206. a chute; 3. a noise reduction mechanism; 301. a limiting plate; 302. silencing cotton; 303. and a limiting groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

Embodiment 1, as shown in fig. 1 to 4, the present invention provides a multifunctional external casing structure for an electric motor, including a motor casing 1, a heat dissipation mechanism 2 disposed between inner walls of the motor casing 1, and a noise reduction mechanism 3 disposed inside the motor casing 1.

The specific arrangement and function of the heat dissipation mechanism 2 and the noise reduction mechanism 3 will be described in detail below.

As shown in fig. 1 to 4, the heat dissipation mechanism 2 includes an annular heat conducting plate 201, a plurality of sliding grooves 206 are formed on an outer surface of one side of the motor housing 1, a plurality of heat conducting plates 202 are arranged inside the sliding grooves 206 in a sliding manner, outer surfaces of opposite sides of the plurality of heat conducting plates 202 are all welded to an outer surface of the annular heat conducting plate 201, a plurality of heat dissipation holes 203 are formed on an outer surface of the motor housing 1, one ends of the plurality of heat dissipation holes 203 penetrate through the outside of the plurality of heat conducting plates 202, an insulating pad 204 is arranged between the outer surface of one side of the plurality of heat conducting plates 202 and the outer surface of one side of the annular heat conducting plate 201, and a limit cover 205 is arranged between the inside of the plurality of sliding grooves 206 in a sliding manner.

The whole heat dissipation mechanism 2 achieves the effect that when the motor shell 1 works, the annular heat conduction plate 201 is used, the annular heat conduction plate 201 can absorb the temperature inside the motor shell 1, and the temperature is transmitted to the inside of the heat conduction plate 202 and matched with through holes arranged on the outer surfaces of the motor shell 1 and the heat conduction plate 202, so that in the working process of the motor shell 1, airflow can flow in the through hole heat dissipation holes 203 to drive the temperature received in the heat conduction plate 202 to be integrally used, thereby realizing the cooling work inside the motor, avoiding the damage caused by high temperature inside the motor, when the heat conduction plate 202 and the annular heat conduction plate 201 are replaced, firstly rotating screws to press the limit cover 205, taking out the limit cover 205 and the insulating pad 204, spacing lid 205 is a plurality of rectangular plates with spout 206 assorted of ring mechanism one side external surface fixation, take out spacing lid 205 after, lead warm plate 201 to the annular and exert pressure, the annular drives heat-conducting plate 202 when leading warm plate 201 to remove to spout 206 outside, take out reserve annular and leads warm plate 201 and heat-conducting plate 202, remove to the inside of spout 206, later reset spacing lid 205 and insulating pad 204, use the screw to install, in the whole use, the result of use of heat dissipation mechanism 2 is greatly improved, lead warm plate 201 and the temperature in the heat-conducting plate 202 to the annular and isolate through using insulating pad 204, thereby avoided leading to the fact the damage to spacing lid 205, and then improve the life of spacing lid 205, wherein heat-conducting plate 202 and annular lead warm plate 201 and be aluminium-based material, have good heat conduction effect.

As shown in fig. 1 to 4, the noise reduction mechanism 3 includes a limiting plate 301, the inner wall of the motor housing 1 is provided with a plurality of limiting grooves 303, the plurality of limiting plates 301 respectively slide inside the limiting grooves 303, and silencing cotton 302 is filled between the outer surfaces of the plurality of limiting plates 301 and the inside of the plurality of limiting grooves 303.

The effect that its whole noise reduction mechanism 3 of making an uproar reaches does, through setting up noise reduction mechanism 3, at the motor during operation, the inside noise that produces of motor can transmit to motor casing 1, amortization cotton 302 through setting up, amortization cotton 302 adopts fine plant fiber material, when sound transmission to amortization cotton 302 is inside, sound wave multifilament structure memorability reflection, the sound wave is through reflection many times, superpose each other, the collision, sound wave energy turns into heat energy, thereby reduce the sound wave intensity and weaken, until sound disappears, the realization is fallen the function of making an uproar to the motor, when changing amortization cotton 302, at first take out heat dissipation mechanism 2, heat dissipation mechanism 2 takes out the back, take out a plurality of limiting plates 301 alone, it can to change amortization cotton 302, the width of limiting plate 301 is close with spout 206, try to glide chute 206 is to the card and the work of limiting plate 301, and then realize carrying out spacing work to amortization cotton 302, wholly use, through changing amortization cotton 302, thereby greatly improve noise reduction mechanism 3's result of use.

The working principle is as follows: when the motor shell 1 works, the annular temperature guide plate 201 is used, the annular temperature guide plate 201 can absorb the temperature inside the motor shell 1, the temperature is transmitted to the inside of the heat conduction plate 202 and matched with through holes formed in the outer surfaces of the motor shell 1 and the heat conduction plate 202, so that air flow can flow in the through hole heat dissipation holes 203 in the working process of the motor shell 1, the temperature received in the heat conduction plate 202 is driven to be used integrally, the cooling work on the inside of the motor is realized, the damage caused by high temperature inside the motor is avoided, when the heat conduction plate 202 and the annular temperature guide plate 201 are replaced, the screw is firstly rotated to press the limiting cover 205, the limiting cover 205 and the insulating pad 204 are taken out, the limiting cover 205 is a rectangular plate which is matched with the sliding groove 206 and is fixed on the outer surface of one side of the circular ring mechanism, after the limiting cover 205 is taken out, the annular temperature guide plate 201 is pressed, the heat conduction plate 202 is driven to move to the outside the sliding groove 206 when the annular temperature guide plate 201 moves, the annular temperature guide plate 201 and the heat conduction plate 202 moves to the inside of the sliding groove 206, the motor shell, the sound-reducing mechanism can reduce the noise through the sound-reducing and the sound-generating sound-reducing cotton when the sound-generating sound-absorbing mechanism, the sound-reducing sound-absorbing mechanism, and the sound-reducing cotton is used for reducing effect of the sound-reducing mechanism, and the sound-reducing mechanism.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A multi-functional motor outer housing structure, includes motor casing (1), its characterized in that: a heat dissipation mechanism (2) is arranged between the inner walls of the motor shell (1), and a noise reduction mechanism (3) is arranged inside the motor shell (1);

heat dissipation mechanism (2) lead warm plate (201) including the annular, a plurality of spouts (206) have been seted up to one side surface of motor casing (1), and the inside slip of a plurality of spouts (206) has a plurality of heat-conducting plates (202), and the surface welded connection of the relative one side surface of a plurality of heat-conducting plates (202) all leads warm plate (201) with the annular, a plurality of louvres (203) have been seted up to the surface of motor casing (1), and is a plurality of the outside of a plurality of heat-conducting plates (202) is run through respectively to the one end of louvre (203).

2. The multifunctional motor outer housing structure of claim 1, wherein: an insulating pad (204) is arranged between the outer surface of one side of the heat conducting plates (202) and the outer surface of one side of the annular heat conducting plate (201).

3. The multifunctional motor outer housing structure of claim 1, wherein: a limit cover (205) slides between the insides of the sliding grooves (206).

4. The multifunctional motor outer housing structure of claim 1, wherein: the noise reduction mechanism (3) comprises a limiting plate (301), and a plurality of limiting grooves (303) are formed in the inner wall of the motor shell (1).

5. The multifunctional motor outer housing structure of claim 4, wherein: the limiting plates (301) respectively slide in the limiting grooves (303).

6. The multifunctional motor outer housing structure of claim 4, wherein: silencing cotton (302) are filled between the outer surfaces of the limiting plates (301) and the insides of the limiting grooves (303).