CN219980552U - Motor assembly with waterproof protection cover - Google Patents

Abstract

The utility model discloses a motor assembly with a waterproof protection cover, which belongs to the technical field of motors and solves the problem that heat generated in the working process of a motor is difficult to discharge the waterproof protection cover because the waterproof protection cover seals the motor.

Description

Motor assembly with waterproof protection cover

Technical Field

The utility model belongs to the technical field of motors, and particularly relates to a motor assembly with a waterproof protective cover.

Background

The fan is a common short for gas compression and gas conveying machinery in China, and the fan generally comprises a ventilator, a blower and a wind driven generator. In order to avoid the situation that the motor on the fan is wetted by rainwater and electric leakage occurs in the using process of the fan, a motor rain cover is generally required to be installed on the outer side of the motor, the motor is generally required to be installed on a waterproof protection cover for ensuring the safety of the motor when in use, the waterproof protection cover at the present stage can be waterproof when in use, but the waterproof protection cover seals the motor, so that heat generated in the working process of the motor is difficult to discharge the waterproof protection cover, the motor works in a high-temperature state for a long time, the service life of the motor is rapidly reduced, and therefore, a motor assembly with the waterproof protection cover is provided to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a motor assembly with a waterproof protective cover, which solves the problem that heat generated in the working process of a motor is difficult to discharge out of the waterproof protective cover because the waterproof protective cover seals the motor.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a motor element with waterproof safety cover, comprising a base plate, the last fixed surface of bottom plate is connected with motor body, motor body's output fixedly connected with bull stick, the top of bottom plate is equipped with the safety cover, the equal fixedly connected with mounting panel of left and right sides face of safety cover, the bottom surface of every mounting panel all passes through the last fixed surface installation of bolt and bottom plate, seal bearing has been inlayed to the left surface of safety cover is fixed, seal bearing is run through to the left end of bull stick and extends to seal bearing's left side, the inner wall fixedly connected with baffle of safety cover, the fixed intercommunication of right side face of baffle has the connecting pipe, the inner wall fixedly connected with air exhauster of connecting pipe, the right-hand member of connecting pipe and the inside wall fixedly connected with of safety cover, two inlet ports have been seted up to the left surface fixedly connected with breakwater of safety cover, the right side fixedly connected with breakwater of safety cover, the breakwater is located directly over the connecting pipe.

As the preferable technical scheme of the utility model, the outer surface of the motor body is fixedly connected with a U-shaped card, the bottom surface of the U-shaped card is fixedly connected with the upper surface of the bottom plate, and the upper surface of the protective cover is fixedly connected with a handle.

As the preferable technical scheme of the utility model, the inner wall of the protective cover is fixedly connected with a sealing ring, and the bottom surface of the sealing ring is contacted with the upper surface of the bottom plate.

As the preferable technical scheme of the utility model, a group of radiating fins are fixedly embedded on the front surface of the protective cover and the back surface of the protective cover, and two groups of mounting holes are formed in the upper surface of the bottom plate.

As the preferable technical scheme of the utility model, the inside of each air inlet hole is provided with a filter screen, and the outer surfaces of the two filter screens are fixedly connected with the inner walls of the two air inlet holes respectively.

As the preferable technical scheme of the utility model, the outer surface of the connecting pipe is fixedly connected with a reinforcing ring, and the left side surface of the reinforcing ring is fixedly connected with the right side surface of the partition plate.

The utility model provides a motor assembly with a waterproof protective cover, which has the following beneficial effects:

the utility model discloses a be equipped with the safety cover and can intercept water, prevent that water from falling on motor body to can extract the inside air of safety cover through being equipped with the air exhauster, can make the air can enter into inside the safety cover through being equipped with the inlet port, make the air can flow in the safety cover, thereby make the air can drive the heat and flow, make the heat can be through the connecting pipe with heat exhaust safety cover, solved because waterproof safety cover is sealed with the motor, the heat that leads to the motor to produce in the course of the work is difficult to discharge waterproof safety cover's problem.

Drawings

FIG. 1 is a perspective view of a motor assembly with a waterproof boot of the present utility model;

FIG. 2 is a cross-sectional view of a front view of a protective cover for a motor assembly with a waterproof protective cover in accordance with the present utility model;

FIG. 3 is an enlarged schematic view of the motor assembly of FIG. 2 at A with a waterproof boot according to the present utility model;

fig. 4 is an enlarged schematic view of the structure B in fig. 2 of a motor assembly with a waterproof protective cover according to the present utility model.

In the figure: 1. a bottom plate; 2. a mounting plate; 3. a mounting hole; 4. a heat radiation fin; 5. a protective cover; 6. a handle; 7. a water retaining cover; 8. a motor body; 9. a U-shaped card; 10. a connecting pipe; 11. a reinforcing ring; 12. a partition plate; 13. a seal ring; 14. sealing the bearing; 15. a rotating rod; 16. a water baffle; 17. an air inlet hole; 18. a filter screen; 19. and (5) an exhaust fan.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

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 either fixedly connected, detachably connected, or integrally connected, for example; 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.

Referring to fig. 1 to 4, in order to ensure the normal operation of the fan structure and the waterproof and heat dissipation functions of the motor assembly, the utility model provides a technical scheme that: the utility model provides a motor element with waterproof safety cover, including bottom plate 1, the upper surface fixedly connected with motor body 8 of bottom plate 1, motor body 8's output fixedly connected with bull stick 15, bottom plate 1's top is equipped with safety cover 5, the equal fixedly connected with mounting panel 2 of left and right sides face of safety cover 5, the bottom surface of every mounting panel 2 all passes through the upper surface fixed mounting of bolt and bottom plate 1, seal bearing 14 has been inlayed to the fixed left surface of safety cover 5, seal bearing 14 is run through to the left end of bull stick 15 and extend to seal bearing 14's left side, the inner wall fixedly connected with baffle 12 of safety cover 5, the fixed intercommunication of right flank of baffle 12 has connecting pipe 10, connecting pipe 10's inner wall fixedly connected with air exhauster 19, connecting pipe 10's right-hand member and the fixed intercommunication of inside wall of safety cover 5, two inlet port 17 have been seted up to the left surface of safety cover 5, the left surface fixedly connected with breakwater 16 of safety cover 5, the right side fixedly connected with breakwater cover 7 of safety cover 5, breakwater 7 is located directly over connecting pipe 10.

Wherein, the surface fixedly connected with U type card 9,U type card 9 of the surface fixedly connected with of motor body 8 bottom surface and the upper surface fixed connection of bottom plate 1, the upper surface fixedly connected with handle 6 of safety cover 5 can be convenient for carry the device through handle 6 to can fix motor body 8 through U type card 9, prevent that motor body 8 from appearing not hard up.

Wherein, the inner wall fixedly connected with sealing washer 13 of safety cover 5, the bottom surface of sealing washer 13 contacts with the upper surface of bottom plate 1, can increase the leakproofness of the device through sealing washer 13, prevents that there is water infiltration to the inside of the device.

The front surface of the protective cover 5 and the back surface of the protective cover 5 are fixedly embedded with a group of radiating fins 4, two groups of mounting holes 3 are formed in the upper surface of the bottom plate 1, and the device can be assisted to radiate heat through the radiating fins 4.

Wherein, the inside of every inlet port 17 all is equipped with filter screen 18, and the surface of two filter screens 18 is connected with the inner wall fixed connection of two inlet ports 17 respectively, can intercept through the dust in the air of filter screen 18, prevents that the dust from getting into inside the device.

Wherein, the surface fixedly connected with stiffening ring 11 of connecting pipe 10, the left surface of stiffening ring 11 and the right flank fixed connection of baffle 12 can consolidate connecting pipe 10 through stiffening ring 11, prevents that connecting pipe 10 from appearing becoming flexible.

Specific use and action of the embodiment:

when the utility model is used, the device is connected with a power supply, the device is controlled through the switch, water is blocked through the protective cover 5, the water is prevented from falling on the motor body 8, the exhaust fan 19 is started when the motor body 8 is electrified to work, the exhaust fan 19 is used for extracting air at the left side of the partition plate 12, heat is discharged out of the protective cover 5 through the connecting pipe 10, the air pressure in the protective cover 5 is reduced along with the work of the exhaust fan 19, the air is extracted through the air inlet hole 17, the air flows in the protective cover 5, and the motor body 8 is cooled.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. A motor assembly with a waterproof boot, characterized in that: including bottom plate (1), the upper surface fixedly connected with motor body (8) of bottom plate (1), the output fixedly connected with bull stick (15) of motor body (8), the top of bottom plate (1) is equipped with safety cover (5), the equal fixedly connected with mounting panel (2) of the left and right sides face of safety cover (5), every the bottom surface of mounting panel (2) is all through the last fixed surface mounting of bolt and bottom plate (1), the left surface of safety cover (5) is fixed to be inlayed and is had sealed bearing (14), the left end of bull stick (15) runs through sealed bearing (14) and extends to the left side of sealed bearing (14), the inner wall fixedly connected with baffle (12) of safety cover (5), the right flank fixedly connected with connecting pipe (10) of baffle (12), the inner wall fixedly connected with air exhauster (19) of connecting pipe (10), the right-hand member and the inside wall fixedly connected with of safety cover (5), two inlet port (17) are all seted up to the left surface of safety cover (5), the left surface fixedly connected with manger plate (16) of safety cover (5), the manger plate (7) are located on the positive side of connection of connecting pipe (7).

2. A motor assembly with a waterproof boot as claimed in claim 1, wherein: the motor is characterized in that a U-shaped card (9) is fixedly connected to the outer surface of the motor body (8), the bottom surface of the U-shaped card (9) is fixedly connected with the upper surface of the bottom plate (1), and a handle (6) is fixedly connected to the upper surface of the protective cover (5).

3. A motor assembly with a waterproof boot as claimed in claim 1, wherein: the inner wall of the protective cover (5) is fixedly connected with a sealing ring (13), and the bottom surface of the sealing ring (13) is contacted with the upper surface of the bottom plate (1).

4. A motor assembly with a waterproof boot as claimed in claim 1, wherein: the front face of the protective cover (5) and the back face of the protective cover (5) are fixedly inlaid with a group of radiating fins (4), and two groups of mounting holes (3) are formed in the upper surface of the bottom plate (1).

5. A motor assembly with a waterproof boot as claimed in claim 1, wherein: the inside of each air inlet hole (17) is provided with a filter screen (18), and the outer surfaces of the two filter screens (18) are fixedly connected with the inner walls of the two air inlet holes (17) respectively.

6. A motor assembly with a waterproof boot as claimed in claim 1, wherein: the outer surface of the connecting pipe (10) is fixedly connected with a reinforcing ring (11), and the left side surface of the reinforcing ring (11) is fixedly connected with the right side surface of the partition plate (12).