CN213461388U

CN213461388U - Multidirectional buffering and efficient heat dissipation motor shell for small household appliances

Info

Publication number: CN213461388U
Application number: CN202022722954.7U
Authority: CN
Inventors: 唐登平
Original assignee: Wuxi Pingxiang Metal Products Co ltd
Current assignee: Wuxi Pingxiang Metal Products Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-06-15
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a high-efficient radiating motor housing of multidirectional buffering for small household appliances, the on-line screen storage device comprises a base, the upper end fixed mounting of base has the casing, the outer end fixed mounting of casing has the damping attenuator, the inboard outer end fixed mounting that is located the casing of damping attenuator has the cooling chamber, the cooling chamber is the equidistance in the outer end of casing and distributes, the fixed opening that is provided with of front end of casing. This high-efficient radiating motor housing of multidirectional buffering for tame electric appliances, the buffering arc board can support the outside of motor, when motor work produces the vibration, the inside damping liquid of damping attenuator is extruded by the connecting block, thereby reduce the vibration, the shock attenuation of device and the ability of making an uproar of falling have been improved greatly, automatic re-setting after the damping work is accomplished, spout and slider looks adaptation, the stationary motion of the fixed block of being convenient for in the connecting block inside, the practicality of device is high, the cooling tube extends to the inside of cooling chamber, and the outer end of buffering arc board is provided with heat conduction coating, the radiating effect is good.

Description

Multidirectional buffering and efficient heat dissipation motor shell for small household appliances

Technical Field

The utility model relates to the technical field of motors, specifically be a high-efficient radiating motor housing of multidirectional buffering for small household appliances.

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 electric appliances or various machines.

At present, in household electrical equipment, such as an electric fan, a refrigerator, a washing machine, a range hood, a dust collector and the like, the working power of the household electrical equipment adopts a single-phase alternating current motor, and the motor has the disadvantages of high noise, overheated machine body, low service life, poor stability, insufficient damping capacity and low practicability during operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radiating motor housing of multidirectional buffering high efficiency for small household appliances to in solving above-mentioned background art and proposing present in domestic electrical equipment, like electric fan, refrigerator, washing machine, smoke ventilator, dust catcher etc, its working power all adopts single phase AC motor, and the noise is big when this kind of motor operates, and the fuselage is overheated, and life is low, poor stability, and the shock-absorbing capacity is not enough, the not strong problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient radiating motor housing of multidirectional buffering for small household appliances, includes the base, the upper end fixed mounting of base has the casing, the outer end fixed mounting of casing has the damping attenuator, the inboard outer end fixed mounting that is located the casing of damping attenuator has the cooling chamber, the cooling chamber is the equidistance in the outer end of casing and distributes, the front end of casing is fixed and is provided with the opening.

Preferably, the inside fixed mounting of casing has buffering arc board, the outer end fixed mounting of buffering arc board has the connecting block, the inside fixed mounting of damping attenuator has the circulation chamber, the connecting block extends to the inside of damping attenuator.

Preferably, the outer end fixed mounting of connecting block has the protection piece, the inner fixed mounting of casing has the rubber block, the shortest distance is unanimous with the shortest distance between connecting block and the circulation chamber between rubber block and the protection piece, the outer end of buffering arc board is fixed and is provided with the heat conduction coating, the inside fixed mounting that the downside of buffering arc board is located the casing has circulating water pump.

Preferably, the connecting block is hollow structure, the inside fixed mounting of connecting block has the supporting seat, the inner fixed mounting of supporting seat has the locating lever, the outer end fixed mounting of locating lever has reset spring, the outer end fixed mounting of buffering arc board has the fixed block, the fixed block passes through reset spring and supporting seat fixed connection.

Preferably, the outer end fixed mounting of fixed block has the slider, the fixed spout that is provided with in the inner of connecting block, spout and slider looks adaptation, the inside fixed mounting that the left side of buffering arc board is located the casing has the buffering worm, the inner meshing of buffering worm is connected with the buffering worm wheel.

Preferably, the outer end of the circulating water pump is fixedly communicated with a cooling pipe, the outer end of the cooling pipe is fixedly provided with a flow dividing valve, and the cooling pipe extends to the inside of the cooling chamber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the multidirectional-buffering high-efficiency heat-radiating motor shell for the small household appliances, the inner end of the buffering worm is meshed with the buffering worm wheel, so that the stability of the device is greatly improved, the buffering arc plate can support the outside of the motor, when the motor works to generate vibration, damping liquid in the vibration-damping damper is extruded by the connecting block, the vibration is reduced, the vibration absorption and noise reduction capability of the device is greatly improved, the shortest distance between the rubber block and the protection block is consistent with the shortest distance between the connecting block and the circulation cavity, the phenomenon that the connecting block is stressed too much and damages are caused to the circulation cavity is avoided, and the service life of the device is greatly prolonged;

2. according to the multidirectional buffering and efficient heat dissipation motor shell for the small household appliances, the reset spring is mounted, so that the fixed block can apply force to the supporting seat to finish outward movement of the connecting block, the reset spring can automatically reset after vibration reduction is finished, the positioning rod can avoid the situation that the reset spring cannot reset due to overlarge stress and excessive distortion of the reset spring, the sliding groove is matched with the sliding block, stable movement of the fixed block in the connecting block is facilitated, and the practicability of the device is greatly improved;

3. this high-efficient radiating motor housing of multidirectional buffering for small household appliances through installation circulating water pump, and the cooling tube extends to the inside of cooling chamber, and the outer end of buffering arc board is provided with the heat conduction coating, has improved the radiating effect of device greatly.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the return spring of the present invention;

fig. 4 is a schematic sectional view of the present invention.

In the figure: 1. a base; 2. a housing; 3. a vibration-damping damper; 4. a cooling chamber; 5. a port; 6. a buffer arc plate; 7. connecting blocks; 8. a flow-through chamber; 9. a protection block; 10. a rubber block; 11. a thermally conductive coating; 12. a water circulating pump; 13. a supporting seat; 14. positioning a rod; 15. a return spring; 16. a fixed block; 17. a slider; 18. a chute; 19. a buffer worm; 20. a buffer worm gear; 21. a cooling tube; 22. a flow divider valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high-efficient radiating motor housing of multidirectional buffering for little household electrical appliances, includes base 1, and base 1's upper end fixed mounting has casing 2, and the outer end fixed mounting of casing 2 has damping attenuator 3, and the inboard outer end fixed mounting that is located casing 2 of damping attenuator 3 has cooling chamber 4, and cooling chamber 4 is the equidistance in the outer end of casing 2 and distributes, and the front end of casing 2 is fixed and is provided with opening 5.

Further, the inside fixed mounting of casing 2 has buffering arc board 6, the outer end fixed mounting of buffering arc board 6 has connecting block 7, the inside fixed mounting of damping attenuator 3 has circulation chamber 8, connecting block 7 extends to the inside of damping attenuator 3, through installation buffering arc board 6, can support the outside of motor, when motor work produces vibration, the inside damping fluid of damping attenuator 3 is extruded by connecting block 7, thereby reduce vibration, the shock attenuation and the ability of making an uproar of falling of device have been improved greatly.

Further, the outer end fixed mounting of connecting block 7 has protection piece 9, the inner fixed mounting of casing 2 has rubber block 10, the shortest distance is unanimous between rubber block 10 and protection piece 9 and the shortest distance between connecting block 7 and circulation chamber 8, the outer end of buffering arc board 6 is fixed and is provided with heat conduction coating 11, the inside fixed mounting that the downside of buffering arc board 6 is located casing 2 has circulating water pump 12, through making the shortest distance between rubber block 10 and protection piece 9, unanimous with the shortest distance between connecting block 7 and the circulation chamber 8, thereby avoided connecting block 7 atress too big, cause the damage to circulation chamber 8, the service life of device has been improved greatly.

Further, connecting block 7 is hollow structure, the inside fixed mounting of connecting block 7 has supporting seat 13, the inner fixed mounting of supporting seat 13 has locating lever 14, the outer end fixed mounting of locating lever 14 has reset spring 15, the outer end fixed mounting of buffering arc board 6 has fixed block 16, fixed block 16 passes through reset spring 15 and supporting seat 13 fixed connection, through installing reset spring 15, make fixed block 16 can exert force to supporting seat 13, accomplish connecting block 7's the outward movement, reset spring 15 can automatic re-setting after the damping work is accomplished, through installing locating lever 14, can avoid reset spring 15 atress too big excessive distortion, the condition that leads to unable reseing takes place, the practicality of device has been improved greatly.

Further, the outer end fixed mounting of fixed block 16 has slider 17, the fixed spout 18 that is provided with in inner of connecting block 7, spout 18 and slider 17 looks adaptation, the inside fixed mounting that the left side of buffering arc 6 is located casing 2 has buffering worm 19, the inner meshing of buffering worm 19 is connected with buffering worm wheel 20, through making spout 18 and slider 17 looks adaptation, be convenient for the stationary motion of fixed block 16 in connecting block 7 inside, the transmission end of motor passes buffering worm wheel 20 the inner, extend to the outside of opening 5, the inner through making buffering worm 19 is connected with buffering worm wheel 20 meshing, the stability of device has been improved greatly.

Further, the fixed intercommunication in circulating water pump 12's outer end has cooling tube 21, and the outer end fixed mounting of cooling tube 21 has flow divider 22, and cooling tube 21 extends to the inside of cooling chamber 4, through installation circulating water pump 12, the cooling work of the device of being convenient for, and cooling tube 21 extends to the inside of cooling chamber 4, and the outer end of buffering arc board 6 is provided with heat conduction coating 11, has improved the radiating effect of device greatly.

The working principle is as follows: firstly, the transmission end of the motor penetrates through the inner end of the buffer worm wheel 20 and extends to the outer side of the through hole 5, the inner end of the buffer worm 19 is meshed with the buffer worm wheel 20 to be connected, the stability of the device is greatly improved, then the buffer arc plate 6 can support the outer part of the motor, when the motor works to generate vibration, damping liquid in the vibration-damping damper 3 is extruded by the connecting block 7, so that the vibration is reduced, the vibration-damping and noise-reducing capacity of the device is greatly improved, the shortest distance between the rubber block 10 and the protective block 9 is consistent with the shortest distance between the connecting block 7 and the circulation cavity 8, the damage to the circulation cavity 8 caused by overlarge stress on the connecting block 7 is avoided, the service life of the device is greatly prolonged, then the reset spring 15 enables the fixed block 16 to exert force on the supporting seat 13 to complete the outward movement of the connecting block 7, and the reset spring 15 can automatically reset after the, the locating lever 14 can avoid the too big excessive distortion of reset spring 15 atress, the condition that leads to unable reseing takes place, the practicality of device has been improved greatly, spout 18 and slider 17 looks adaptation, the stationary motion of the fixed block 16 in connecting block 7 inside of being convenient for, the cooling work of the device of being convenient for of circulating water pump 12 at last, and cooling tube 21 extends to the inside of cooling chamber 4, the outer end of buffering arc board 6 is provided with heat conduction coating 11, the radiating effect of device has been improved greatly.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a high-efficient radiating motor housing of multidirectional buffering for little household electrical appliances, includes base (1), its characterized in that: the upper end fixed mounting of base (1) has casing (2), the outer end fixed mounting of casing (2) has damping attenuator (3), the outer end fixed mounting that the inboard of damping attenuator (3) is located casing (2) has cooling chamber (4), cooling chamber (4) are the equidistance in the outer end of casing (2) and distribute, the front end of casing (2) is fixed and is provided with opening (5).

2. The multi-directional buffering efficient heat dissipation motor casing for the small household appliances as claimed in claim 1, is characterized in that: the inside fixed mounting of casing (2) has buffering arc board (6), the outer end fixed mounting of buffering arc board (6) has connecting block (7), the inside fixed mounting of damping attenuator (3) has circulation chamber (8), connecting block (7) extend to the inside of damping attenuator (3).

3. The multi-directional buffering efficient heat dissipation motor casing for the small household appliances as claimed in claim 2, wherein: the outer end fixed mounting of connecting block (7) has protection piece (9), the inner fixed mounting of casing (2) has rubber block (10), the shortest distance is unanimous between rubber block (10) and protection piece (9) and connecting block (7) and circulation chamber (8), the outer end of buffering arc board (6) is fixed and is provided with heat conduction coating (11), the inside fixed mounting that the downside of buffering arc board (6) is located casing (2) has circulating water pump (12).

4. The multi-directional buffering efficient heat dissipation motor casing for the small household appliances as claimed in claim 3, wherein: connecting block (7) are hollow structure, the inside fixed mounting of connecting block (7) has supporting seat (13), the inner fixed mounting of supporting seat (13) has locating lever (14), the outer end fixed mounting of locating lever (14) has reset spring (15), the outer end fixed mounting of buffering arc board (6) has fixed block (16), fixed block (16) are through reset spring (15) and supporting seat (13) fixed connection.

5. The multi-directional buffering efficient heat dissipation motor casing for the small household appliances as claimed in claim 4, wherein: the outer end fixed mounting of fixed block (16) has slider (17), the fixed spout (18) that is provided with in inner of connecting block (7), spout (18) and slider (17) looks adaptation, the inside fixed mounting that the left side of buffering arc board (6) is located casing (2) has buffering worm (19), the inner meshing of buffering worm (19) is connected with buffering worm wheel (20).

6. The multi-directional buffering efficient heat dissipation motor casing for the small household appliances as claimed in claim 3, wherein: the outer end of the circulating water pump (12) is fixedly communicated with a cooling pipe (21), the outer end of the cooling pipe (21) is fixedly provided with a diverter valve (22), and the cooling pipe (21) extends to the inside of the cooling chamber (4).