CN216204238U - Motor cover structure and air conditioner with same - Google Patents

Abstract

The utility model provides a motor cover structure and an air conditioner with the same, comprising: the motor cover comprises a motor cover body, a motor cover body and a control device, wherein the motor cover body is provided with an inner side surface and an outer side surface which are oppositely arranged, and the inner side surface is used for being opposite to the motor; and the water receiving part is arranged on the outer side surface of the motor cover body and forms a water receiving tank with an upward notch together with the outer side surface. The motor cover structure of the utility model solves the problem of lower reliability of the motor of the air conditioner in the prior art.

Description

Motor cover structure and air conditioner with same

Technical Field

The utility model relates to the technical field of air conditioners, in particular to a motor cover structure and an air conditioner with the same.

Background

In the air conditioner indoor unit in the related art, the condensed water on the air duct component can flow into the machine and onto the chassis, and when the water amount is large, the condensed water can flow out of the ground, so that the water leakage risk exists. In the prior art, the condensed water is guided to the water receiving tray by adding the water guiding ribs and the water guiding grooves and then is discharged through the water discharging pipe. Meanwhile, a motor is usually arranged in the cabinet air conditioner air duct to drive the moving part to move. Moreover, a motor cover is usually adopted to ensure the sealing of the motor and avoid the inflow of condensed water.

For example: in a prior art's air conditioning indoor unit, the bottom of wind channel mounting panel is equipped with water receiving tank and water retaining structure, and the water receiving tank is located the front side of wind channel mounting panel and has the drainage through hole, and water retaining structure is located the rear side of wind channel mounting panel and has the mouth of leading water, and the drainage through hole intercommunication water receiving tank and water retaining structure. The air duct component of the air conditioner indoor unit collects the condensed water on the front side and the rear side of the air duct mounting plate by using the water receiving groove and the water retaining structure, and can guide the collected condensed water to the water guide port, so that the condensed water is quickly drained, the accumulated water at the bottom of the air duct component is avoided, and the water leakage risk of the air conditioner is reduced.

In another air-conditioning indoor unit in the prior art, two opposite sides of an air duct mounting plate of the air-conditioning indoor unit are an air inlet side and an air outlet side, an air outlet duct extending from the air inlet side to the air outlet side is defined on the air duct mounting plate, and a fan is mounted in the air outlet duct; a first water receiving plate is arranged on the air outlet side of the air duct mounting plate, at least part of the first water receiving plate is positioned below the air outlet duct, a first water receiving groove which is recessed downwards is formed in the first water receiving plate, and the first water receiving groove is provided with a first water outlet used for discharging water to a general water receiving tray positioned below the indoor heat exchanger.

It is thus clear that the motor cover of the above-mentioned indoor unit of air conditioner among the prior art only plays sealed effect, and only adopts the mode that increases diversion muscle, diversion groove to carry out the comdenstion water guide, and this kind of mode can not derive the comdenstion water that is located motor cover department effectively to make the comdenstion water easily enter in the motor, and then make the lower problem of operational reliability of motor.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a motor cover structure and an air conditioner with the same, and aims to solve the problem that the reliability of a motor of the air conditioner in the prior art is low.

In order to achieve the above object, according to one aspect of the present invention, there is provided a motor cover structure including: the motor cover comprises a motor cover body, a motor cover body and a control device, wherein the motor cover body is provided with an inner side surface and an outer side surface which are oppositely arranged, and the inner side surface is used for being opposite to the motor; and the water receiving part is arranged on the outer side surface of the motor cover body and forms a water receiving tank with an upward notch together with the outer side surface.

Further, the water receiving portion comprises a first water receiving plate and a second water receiving plate, the first water receiving plate is arranged opposite to the motor cover body, and the second water receiving plate is connected with the motor cover body and the first water receiving plate to form a water receiving groove in a surrounding mode.

Further, be provided with the bellying on the lateral surface of motor cover body, the bellying is connected with water receiving portion, and the bellying forms the water conservancy diversion face towards the side of water receiving tank.

Furthermore, the tank bottom surface of the water receiving tank is a plane and is obliquely arranged relative to the horizontal plane.

Further, the value range of the included angle between the bottom surface of the water receiving tank and the horizontal plane is 3-5 degrees.

Further, the motor cover structure further includes: the water conservancy diversion portion, water conservancy diversion portion set up on the medial surface of motor lid body, and water conservancy diversion portion has the guiding gutter, is provided with the opening of dodging that is used for intercommunication water receiving tank and guiding gutter on the motor lid body.

Furthermore, the water receiving tank is provided with a first water receiving end and a second water receiving end, and the height of the bottom surface of the water receiving tank is gradually reduced along the direction from the first water receiving end to the second water receiving end; the diversion trench is communicated with the second water receiving end.

Further, the flow guide part comprises a first flow guide plate, a second flow guide plate and a third flow guide plate which are sequentially connected, and the first flow guide plate and the third flow guide plate are oppositely arranged so that the first flow guide plate, the second flow guide plate and the third flow guide plate enclose a flow guide groove.

Furthermore, the bottom surface of the diversion trench is a plane and is arranged obliquely relative to the horizontal plane.

Further, the range of the included angle between the bottom surface of the diversion trench and the horizontal plane is 2-3 degrees.

Furthermore, a fastening hole for a fastening piece to penetrate is formed in the motor cover body; and/or the motor cover body is provided with an outlet through which a power line of the power supply motor passes; and/or a wire clip for positioning a power wire of the motor is arranged on the outer side surface of the motor cover body.

Further, be provided with the erection column on the motor cover body, the erection column is by the lateral surface towards the medial surface protrusion, the erection column have the mounting panel and with the installation cavity of lateral surface intercommunication, be provided with the fastening hole on the mounting panel to wear to establish on fastening hole and the fixed column that corresponds with the erection column behind the messenger fastener passing through the installation cavity.

Furthermore, one side of the mounting plate, which is far away from the mounting cavity, is provided with a limiting convex ring, and one end of the fixing column, which is close to the mounting plate, is located in the limiting convex ring.

Further, the motor cover structure further includes: the auxiliary flow guide part is arranged at one end of the motor cover body and provided with an accommodating groove communicated with the water receiving groove, so that condensed water in the water receiving groove flows into the accommodating groove.

According to another aspect of the present invention, there is provided an air conditioner including a scroll casing and a blower fan provided in the scroll casing, the air conditioner further including: the volute tongue is arranged in the volute and arranged around the fan; the vortex tongue driving motor is connected with the vortex tongue so as to drive the vortex tongue to move; the motor cover structure is arranged on the volute, and the volute tongue driving motor is arranged on the inner side of the motor cover structure.

Furthermore, a motor installation cavity for installing a volute tongue driving motor is arranged on the volute, and a motor cover structure is covered at an opening of the motor installation cavity; the volute is provided with a condensate water baffle plate, and the condensate water baffle plate is arranged at the notch of the diversion trench of the motor cover structure.

Furthermore, the air conditioner also comprises a water receiving disc, and the water receiving disc is arranged on one side of the volute, which is far away from the motor cover structure; the spiral case includes the drainage plate, and the one end of drainage plate is located the below of the export of guiding gutter, and the other end of drainage plate extends towards the water collector to the comdenstion water drainage that will flow by the guiding gutter is to in the water collector.

Further, the air conditioner comprises a plurality of air channels, a fan is arranged in each air channel, each air channel comprises a first air channel section and a second air channel section which are communicated with each other, the air conditioner further comprises a wind shield arranged on one side of the volute, the first air channel section is arranged in the volute, and the second air channel section is arranged between the volute and the wind shield.

By applying the technical scheme, the motor cover structure provided by the utility model comprises a motor cover body and a water receiving part, wherein the motor cover body is provided with an inner side face and an outer side face which are oppositely arranged, the inner side face is used for being opposite to a motor, and the water receiving part is arranged on the outer side face of the motor cover body so as to form a water receiving groove with an upward notch by surrounding the water receiving groove and the outer side face. Therefore, the motor cover structure can collect the condensate water generated by the air duct component of the air conditioner through the water receiving groove, discharge the condensate water, avoid the condensate water from flowing into the motor cover to influence the motor operation, and improve the reliability of the motor operation in the air conditioner.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic view illustrating a first position of a motor cover in a duct according to an embodiment of an air conditioner of the present invention;

fig. 2 shows a schematic structural view of a first embodiment of a motor cover according to the present invention;

FIG. 3 illustrates a front view of a first embodiment of a motor cover according to the present invention;

FIG. 4 shows a side view of a first embodiment of a motor cover according to the present invention;

FIG. 5 shows a top view of a first embodiment of a motor cover according to the present invention;

fig. 6 shows a sectional view of a water receiving portion of a first embodiment of a motor cover according to the present invention;

fig. 7 shows a cross-sectional view of a flow guide of a first embodiment of a motor cover according to the present invention;

FIG. 8 is a schematic view illustrating a second position of a motor cover in a duct according to an embodiment of an air conditioner of the present invention;

FIG. 9 shows a schematic view of the assembly of the motor cover on the volute according to the first embodiment of the motor cover of the present invention;

fig. 10 is a side view showing a position of a water tray of an embodiment of an air conditioner according to the present invention on the air conditioner;

fig. 11 is a front view illustrating a position of a water tray of an embodiment of an air conditioner according to the present invention on the air conditioner;

FIG. 12 shows a cross-sectional view of screw hole locations of a first embodiment of a motor cover according to the present invention;

FIG. 13 shows an enlarged schematic view of a cross-sectional view according to the screw hole location in FIG. 12;

fig. 14 shows a schematic position of the channels and plates of the first embodiment of the motor cover according to the present invention;

fig. 15 is a schematic structural view illustrating a water guide rib according to an embodiment of an air conditioner according to the present invention;

fig. 16 is a schematic view illustrating a condensed water flow path of an embodiment of an air conditioner according to the present invention;

fig. 17 is a schematic view illustrating the routing of a motor power supply line at a motor cover according to an embodiment of the air conditioner of the present invention; and

fig. 18 shows a structural schematic view of the second body part of the motor cover according to the second embodiment of the motor cover of the present invention.

Wherein the figures include the following reference numerals:

10. a motor cover body; 100. a water receiving tank; 101. a first water receiving end; 102. a second water receiving end; 103. a third water receiving end; 11. an inner side surface; 110. a flow guide surface; 12. an outer side surface; 120. a boss portion; 2. an auxiliary flow guide member; 20. a water receiving part; 200. a fastener; 201. a fastening hole; 202. an outlet; 2021. a power line; 203. clamping a wire buckle; 21. a first water receiving plate; 22. a second water receiving plate; 30. a flow guide part; 31. a first baffle; 32. a second baffle; 33. a third baffle; 300. a diversion trench; 310. avoiding the opening; 400. accommodating grooves; 401. a first water receiving section; 402. a second water receiving section; 403. a second outlet; 50. mounting a column; 500. a mounting cavity; 501. fixing a column; 502. a limit convex ring; 51. mounting a plate; 60. a volute; 600. a drainage groove; 61. a first volute; 62. a second volute; 601. a drainage plate; 6011. a first drainage plate; 6012. a second drainage plate; 70. a volute tongue drive motor; 700. a motor mounting cavity; 80. a water pan; 90. a fan mounting plate; 91. a water diversion rib.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 to 17, the present invention provides a motor cover structure, including: the motor cover comprises a motor cover body 10, wherein the motor cover body 10 is provided with an inner side surface 11 and an outer side surface 12 which are oppositely arranged, and the inner side surface 11 is used for being opposite to a motor; and the water receiving part 20 is arranged on the outer side surface 12 of the motor cover body 10, so as to form a water receiving groove 100 with an upward notch together with the outer side surface 12.

The motor cover structure provided by the utility model comprises a motor cover body 10 and a water receiving part 20, wherein the motor cover body is provided with an inner side surface 11 and an outer side surface 12 which are oppositely arranged, the inner side surface 11 is used for being opposite to a motor, and the water receiving part 20 is arranged on the outer side surface 12 of the motor cover body 10 so as to form a water receiving groove 100 with an upward notch by surrounding the water receiving groove with the outer side surface 12. Therefore, the motor cover structure can collect the condensate water generated by the air duct component of the air conditioner through the water receiving groove 100 and discharge the condensate water, the condensate water is prevented from flowing into the motor cover to influence the operation of the motor, and the reliability of the operation of the motor in the air conditioner is improved.

Specifically, the water receiving portion 20 includes a first water receiving plate 21 and a second water receiving plate 22, the first water receiving plate 21 is disposed opposite to the motor cover body 10, and the second water receiving plate 22 is connected to both the motor cover body 10 and the first water receiving plate 21 to form a water receiving tank 100. Wherein, the opening of the water receiving tank 100 faces upwards for collecting condensed water.

As shown in fig. 2 and 5, in order to adapt to the air duct structure of the air conditioner, a protruding portion 120 is disposed on the outer side 12 of the motor cover body 10, the protruding portion 120 is connected to the water receiving portion 20, and a flow guide surface 110 is formed on the side of the protruding portion 120 facing the water receiving tank 100. So that the condensed water flows to the water receiving tank 100 along the guide surface 110. Specifically, the boss 120 is assembled with the wind deflector in front of the volute 60.

Preferably, the bottom surface of the water receiving tank 100 is a plane and is disposed to be inclined with respect to the horizontal plane. So that the condensed water flows in a predetermined inclined direction.

Preferably, as shown in fig. 6, the included angle between the bottom surface of the water receiving tank 100 and the horizontal plane ranges from 3 ° to 5 °.

In an embodiment of the present invention, as shown in fig. 2, the motor cover structure further includes: the water guide part 30 is arranged on the inner side surface 11 of the motor cover body 10, the water guide part 30 is provided with a water guide groove 300, and the motor cover body 10 is provided with an avoiding opening 310 for communicating the water receiving groove 100 with the water guide groove 300. So that water receiving tank 100 and flow guide groove 300 are communicated with each other through avoidance opening 310, and condensed water collected in water receiving tank 100 flows to flow guide groove 300 through avoidance opening 310 and is discharged.

In the specific implementation process of the embodiment of the utility model, the water receiving tank 100 has a first water receiving end 101 and a second water receiving end 102, and the height of the bottom surface of the water receiving tank 100 is gradually reduced along the direction from the first water receiving end 101 to the second water receiving end 102; the diversion trench 300 is in communication with the second water receiving end 102.

As shown in fig. 2 to 6, both the avoiding opening 310 and the diversion trench 300 are disposed at the second water receiving end 102, and the condensed water collected by the water receiving tank 100 flows from the first water receiving end 101 to the second water receiving end 102, flows to the diversion trench 300 through the avoiding opening 310, and is discharged.

Specifically, as shown in fig. 5, the flow guide part 30 includes a first flow guide plate 31, a second flow guide plate 32, and a third flow guide plate 33 connected in sequence, and the first flow guide plate 31 and the third flow guide plate 33 are disposed opposite to each other, so that the first flow guide plate 31, the second flow guide plate 32, and the third flow guide plate 33 enclose a flow guide groove 300.

Preferably, the bottom surface of the baffle groove 300 is a plane and is disposed to be inclined with respect to the horizontal plane.

As shown in fig. 7, the included angle between the bottom surface of the diversion trench 300 and the horizontal plane preferably ranges from 2 ° to 3 °. So that the condensed water is discharged from the guide groove 300 in a specific inclined direction.

In the embodiment of the present invention, referring to fig. 2, fig. 3, fig. 6 and fig. 17, a fastening hole 201 for a fastening member 200 to pass through is formed in the motor cover body 10; and/or the motor cover body 10 is provided with an outlet 202 through which a power line 2021 of the power supply motor passes; and/or a wire clip 203 for positioning the power wire 2021 of the motor is arranged on the outer side surface 12 of the motor cover body 10. Therefore, the motor cover plays a role in sealing through the matching of the fastening piece 200 and the fastening hole 201 so as to ensure the safe and reliable operation of the motor; preferably, the outlet 202 and the buckle 203 are both plural, and the power cord 2021 of the motor is threaded out through the outlet 202 and then positioned by the plural buckles 203, so as to facilitate the routing of the power cord 2021.

Preferably, the power cord 2021 is provided with a sponge at the outlet 202 for sealing to prevent the condensed water from flowing into the motor along the power cord, thereby improving the reliability of the motor operation.

Preferably, the sponge is 5 mm thick olpadiob sponge.

Preferably, the fastening member 200 is a screw, the fastening hole 201 is a screw hole, the fastening member 200 and the fastening hole 201 are both provided in plurality, and the plurality of fastening members 200 and the plurality of fastening holes 201 are disposed in one-to-one correspondence.

Specifically, as shown in fig. 12 to 13, a mounting post 50 is disposed on the motor cover body 10, the mounting post 50 protrudes from the outer side 12 toward the inner side 11, the mounting post 50 has a mounting plate 51 and a mounting cavity 500 communicating with the outer side 12, and a fastening hole 201 is disposed on the mounting plate 51, so that the fastening member 200 passes through the mounting cavity 500 and then is inserted into the fastening hole 201 and a fixing post 501 corresponding to the mounting post 50. In addition, a limiting convex ring 502 is arranged on one side of the mounting plate 51 far away from the mounting cavity 500, and one end of the fixing column 501 close to the mounting plate 51 is located in the limiting convex ring 502.

Wherein, the mounting column 50 is arranged at the outer periphery of the fastening hole 201, preferably, at least part of the outer periphery of the fastening hole 201 is provided with the mounting column 50.

In prior art, the location of motor lid generally adopts solitary round pin location, in this application, through the cooperation of erection column 50 on the motor lid body 10 and fixed column 501 to and the cooperation of fastener 200 and fastening hole 201 is fixed a position the motor lid, the simple structure that sets up like this, and easily assemble, and strengthened the compactness of motor lid assembly, improved the sealed effect of motor lid.

The utility model provides an air conditioner, which comprises a volute 60 and a fan arranged in the volute 60, and further comprises: the volute tongue is arranged in the volute 60 and arranged around the fan; the vortex tongue driving motor 70, the vortex tongue driving motor 70 is connected with the vortex tongue to drive the vortex tongue to move; a motor cover structure mounted on the volute 60, and a volute tongue driving motor 70 disposed inside the motor cover structure.

As shown in fig. 1 and 16, a motor mounting cavity 700 for mounting the volute tongue driving motor 70 is arranged on the volute casing 60, and a motor cover structure is covered at an opening of the motor mounting cavity 700; the volute 60 has a condensate blocking plate disposed at the notch of the diversion trench 300 of the motor cover structure to block the condensate and prevent the condensate from entering the motor.

Specifically, as shown in fig. 1, the scroll casing 60 includes a first scroll casing 61 and a second scroll casing 62, and the first scroll casing 61 and the second scroll casing 62 are provided correspondingly.

Specifically, a condensate blocking plate is provided on the first scroll casing 61.

As shown in fig. 10 to 12, the air conditioner further includes a water pan 80, and the water pan 80 is disposed on a side of the volute 60 away from the motor cover structure; the volute 60 comprises a drainage plate 601, one end of the drainage plate 601 is located below the outlet of the diversion trench 300, and the other end of the drainage plate 601 extends towards the water pan 80 so as to drain the condensed water flowing out of the diversion trench 300 into the water pan 80. Specifically, the water tray 80 is disposed on the second scroll 62, and the water tray 80 is disposed below the flow guide plate 601.

As shown in fig. 16, the flow guide plate 601 includes a first flow guide plate 6011 and a second flow guide plate 6012, wherein the first flow guide plate 6011 is disposed on the first scroll 61, the second flow guide plate 6012 is disposed on the second scroll 62, the second flow guide plate 6012 is disposed below the first flow guide plate 6011, the first flow guide plate 6011 is disposed below the flow guide groove 300, and the drip tray 80 is disposed below the second flow guide plate 6012.

Specifically, the air conditioner includes a plurality of wind channels, all is provided with the fan in each wind channel, and the wind channel is including the first wind channel section and the second wind channel section that communicate each other, and the air conditioner is still including setting up the deep bead in spiral case 60 one side, and first wind channel section sets up in spiral case 60, and second wind channel section sets up between spiral case 60 and deep bead.

In addition, as shown in fig. 15, the air conditioner further includes a fan mounting plate 90 and a water guiding rib 91, the water guiding rib 91 is disposed on the fan mounting plate 90, the condensed water on the surfaces of the volute 60 and the fan mounting plate 90 is divided into left and right sides by the water guiding rib 91, and the condensed water on the side of the second water receiving end 102 far away from the motor cover is drained to the avoiding opening 310 of the motor cover through the drainage groove 600 on the volute 60 and then is discharged after passing through the drainage groove 300. The drainage groove 600 on the volute 60 is equivalent to the water receiving groove 100 on the motor cover.

According to a second embodiment of the present invention, the motor cover structure further includes: supplementary water conservancy diversion part 2, supplementary water conservancy diversion part 2 sets up the one end at motor cover body 10, and supplementary water conservancy diversion part 2 has holding tank 400, and holding tank 400 communicates with water receiving tank 100 to make the condensation rivers in the water receiving tank 100 to in the holding tank 400.

Wherein, the auxiliary diversion part 2 and the motor cover body 10 are arranged along the width direction of the air conditioner.

As shown in fig. 1 to 18, an auxiliary diversion component 2 is added to one side of the motor cover body 10 away from the second water receiving end 102, so that the accommodating groove 400 replaces the drainage groove 600 on the volute 60, and the condensed water on the right side of the water diversion rib 91 is collected and drained by the water receiving groove 100 and the accommodating groove 400 on the motor cover, thereby preventing water leakage at the interface between the volute 60 and the water receiving groove 100 of the motor cover. Compared with the first embodiment of the utility model, the motor cover with the additional auxiliary flow guide part 2 has more complex structure, more materials and is relatively more difficult to assemble and disassemble.

As shown in fig. 18, it is preferable that the receiving groove 400 of the auxiliary flow guide member 2 has a third water receiving end 103, and the receiving groove 400 of the auxiliary flow guide member 2 is inclined from the third water receiving end 103 to the second water receiving end 102, so that the condensed water flows to the escape opening 310 at the second water receiving end 102 and then flows to the flow guide groove 300, and is discharged.

Preferably, the accommodating groove 400 has a first water receiving section 401 and a second water receiving section 402, wherein, in order to adapt to the structure of the air conditioner air duct component, the motor cover is reasonably assembled with the second water receiving section 402, and the included angle formed by the second water receiving section 402 and the horizontal plane is larger than the included angle formed by the first water receiving section 401 and the horizontal plane.

In addition, the auxiliary current guiding part 2 further includes a second outlet 403 to arrange the power line 2021 through the second outlet 403.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

the motor cover structure provided by the utility model comprises a motor cover body 10 and a water receiving part 20, wherein the motor cover body is provided with an inner side surface 11 and an outer side surface 12 which are oppositely arranged, the inner side surface 11 is used for being opposite to a motor, and the water receiving part 20 is arranged on the outer side surface 12 of the motor cover body 10 so as to form a water receiving groove 100 with an upward notch by surrounding the water receiving groove with the outer side surface 12. Therefore, the motor cover structure can collect the condensate water generated by the air duct component of the air conditioner through the water receiving groove 100 and discharge the condensate water, the condensate water is prevented from flowing into the motor cover to influence the operation of the motor, and the reliability of the operation of the motor in the air conditioner is improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (18)

1. A motor cover structure, comprising:

the motor cover comprises a motor cover body (10), wherein the motor cover body (10) is provided with an inner side surface (11) and an outer side surface (12) which are oppositely arranged, and the inner side surface (11) is used for being opposite to a motor;

the water receiving part (20) is arranged on the outer side face (12) of the motor cover body (10) and forms a water receiving groove (100) with an upward notch together with the outer side face (12).

2. The motor cover structure according to claim 1, wherein the water receiving portion (20) comprises a first water receiving plate (21) and a second water receiving plate (22), the first water receiving plate (21) is arranged opposite to the motor cover body (10), and the second water receiving plate (22) is connected with both the motor cover body (10) and the first water receiving plate (21) to form the water receiving tank (100).

3. The motor cover structure according to claim 1, wherein a protruding portion (120) is disposed on an outer side surface (12) of the motor cover body (10), the protruding portion (120) is connected to the water receiving portion (20), and a flow guide surface (110) is formed on a side surface of the protruding portion (120) facing the water receiving tank (100).

4. The motor cover structure according to claim 1, wherein the floor of the water receiving tank (100) is planar and is disposed inclined with respect to the horizontal plane.

5. The motor cover structure according to claim 4, wherein the angle between the floor of the water receiving tank (100) and the horizontal plane is in the range of 3 ° to 5 °.

6. The motor cover structure of claim 1, further comprising:

flow guide part (30), flow guide part (30) set up on medial surface (11) of motor lid body (10), flow guide part (30) have guiding gutter (300), be provided with on motor lid body (10) and be used for the intercommunication water receiving tank (100) with opening (310) are dodged of guiding gutter (300).

7. The motor cover structure according to claim 6, wherein the water receiving tank (100) has a first water receiving end (101) and a second water receiving end (102), and the height of the tank bottom surface of the water receiving tank (100) is gradually reduced along the direction from the first water receiving end (101) to the second water receiving end (102); the diversion trench (300) is communicated with the second water receiving end (102).

8. The motor cover structure according to claim 6, wherein the flow guide part (30) comprises a first flow guide plate (31), a second flow guide plate (32) and a third flow guide plate (33) which are connected in sequence, and the first flow guide plate (31) and the third flow guide plate (33) are arranged opposite to each other, so that the first flow guide plate (31), the second flow guide plate (32) and the third flow guide plate (33) enclose the flow guide groove (300).

9. The motor cover structure according to claim 6, wherein the groove bottom surface of the guide groove (300) is planar and disposed obliquely to the horizontal plane.

10. The motor cover structure according to claim 9, wherein the angle between the bottom surface of the guiding groove (300) and the horizontal plane is in the range of 2 ° to 3 °.

11. The motor cover structure according to any one of claims 1 to 10,

the motor cover body (10) is provided with a fastening hole (201) for a fastening piece (200) to penetrate through; and/or

An outlet (202) through which a power line (2021) of the motor passes is arranged on the motor cover body (10); and/or

A clamping buckle (203) for positioning a power line (2021) of the motor is arranged on the outer side surface (12) of the motor cover body (10).

12. The motor cover structure according to any one of claims 1 to 10, wherein a mounting post (50) is arranged on the motor cover body (10), the mounting post (50) protrudes from the outer side surface (12) towards the inner side surface (11), the mounting post (50) has a mounting plate (51) and a mounting cavity (500) communicated with the outer side surface (12), and a fastening hole (201) is arranged on the mounting plate (51), so that a fastening piece (200) passes through the mounting cavity (500) and then penetrates through the fastening hole (201) and a fixing post (501) corresponding to the mounting post (50).

13. The motor cover structure as claimed in claim 12, wherein a side of the mounting plate (51) far away from the mounting cavity (500) is provided with a limiting convex ring (502), and one end of the fixing column (501) close to the mounting plate (51) is located in the limiting convex ring (502).

14. The motor cover structure according to any one of claims 1 to 10, further comprising:

the auxiliary flow guide component (2) is arranged at one end of the motor cover body (10), the auxiliary flow guide component (2) is provided with an accommodating groove (400), and the accommodating groove (400) is communicated with the water receiving groove (100) so that condensed water in the water receiving groove (100) flows into the accommodating groove (400).

15. An air conditioner including a scroll casing (60) and a fan provided in the scroll casing (60), characterized by further comprising:

a volute tongue disposed within the volute (60) and disposed about the fan;

the vortex tongue driving motor (70), the vortex tongue driving motor (70) is connected with the vortex tongue to drive the vortex tongue to move;

the motor cover structure of any one of claims 1 to 14, which is mounted on the volute (60), the volute tongue drive motor (70) being disposed inside the motor cover structure.

16. The air conditioner according to claim 15, wherein the motor cover structure is the motor cover structure of claim 6, a motor mounting cavity (700) for mounting the volute tongue driving motor (70) is arranged on the volute casing (60), and the motor cover structure is covered at an opening of the motor mounting cavity (700); the volute (60) is provided with a condensed water baffle plate which is arranged at the notch of the diversion trench (300) of the motor cover structure.

17. The air conditioner according to claim 16, further comprising a water pan (80), wherein the water pan (80) is disposed on a side of the volute (60) away from the motor cover structure; the volute (60) comprises a drainage plate (601), one end of the drainage plate (601) is located below an outlet of the diversion trench (300), and the other end of the drainage plate (601) extends towards the water receiving tray (80) so as to drain condensed water flowing out of the diversion trench (300) into the water receiving tray (80).

18. The air conditioner according to any one of claims 15 to 17, comprising a plurality of air ducts, each of the air ducts having the fan disposed therein, the air duct comprising a first air duct section and a second air duct section communicating with each other, the air conditioner further comprising a wind deflector disposed at one side of the volute (60), the first air duct section being disposed within the volute (60), and the second air duct section being disposed between the volute (60) and the wind deflector.

Images