CN212431088U - Volute installation plate and air conditioner - Google Patents

Abstract

The utility model provides a spiral case mounting panel and air conditioner, wherein, the spiral case mounting panel includes integrated into one piece's board body and motor support, be equipped with ground wire hole on the motor support, the ground wire hole is used for the ground wire of fixed motor. The utility model has the advantages that the ground wire hole for fixing the ground wire of the motor is arranged on the motor support, on one hand, the ground wire can be directly connected with the motor arranged on the motor support after passing through the ground wire hole, and the condition that the connection between the plate body and the partition board is influenced by the installation of the ground wire when the ground wire hole is arranged on the plate body is avoided; on the other hand, compared with the situation that the ground wire is fixed on the motor support or the plate body by using the structures such as the holding hooks, the installation and disassembly difficulty of the ground wire is reduced by arranging the ground wire holes. Therefore, the convenience of installing and detaching the ground wire in the air conditioner is improved by arranging the ground wire hole on the motor support.

Description

Volute installation plate and air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to a spiral case mounting panel and air conditioner.

Background

The metal shell of the motor of the air conditioner needs to be connected with a ground wire so as to protect the motor from being grounded and prevent personal electric shock accidents.

In the prior art, for example, the ground wire of the air conditioner of the air duct machine for connecting the motor is generally fixed on the mounting plate or the motor bracket through the holding bar, and the connection between the holding bar and the mounting plate or the motor bracket is realized through the structures such as the fastener or the buckle, so that the fixing work of the ground wire in the air duct machine becomes complicated and tedious, and the fixing and detaching work of the holding bar becomes more difficult due to the limited internal space of the air duct machine, thereby improving the difficulty of the after-sale maintenance work of the air duct machine.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem be: how to improve the convenience of the installation and the disassembly of the ground in the air conditioner.

In order to solve the problem, the utility model provides a spiral case mounting panel, including integrated into one piece's board body and motor support, be equipped with ground wire hole on the motor support, the ground wire hole is used for the ground wire of fixed motor.

Therefore, the ground wire hole for fixing the ground wire of the motor is formed in the motor support, on one hand, the ground wire can be directly connected with the motor installed on the motor support after penetrating through the ground wire hole, and the situation that the connection between the board body and the partition board is affected by the installation of the ground wire when the ground wire hole is formed in the board body is avoided; on the other hand, compared with the situation that the ground wire is fixed on the motor support or the plate body by using the structures such as the holding hooks, the installation and disassembly difficulty of the ground wire is reduced by arranging the ground wire holes. Therefore, the convenience of installing and detaching the ground wire in the air conditioner is improved by arranging the ground wire hole on the motor support.

Optionally, the motor bracket includes a first bracket and a second bracket which are arranged oppositely, the first bracket and the second bracket are respectively used for being connected with two ends of the motor, and the ground wire hole is arranged on the first bracket and/or the second bracket.

Therefore, the first support and the second support of the motor support are respectively arranged at two ends of the motor in the length direction or the width direction of the plate body and are used for connecting the motor and fixing the motor so as to ensure the stability of the motor when the motor is connected with the wind wheel; the arrangement of the ground wire hole enables the wiring mode of the ground wire in the air conditioner to be selective.

Optionally, a through hole is formed in the plate body, and the through hole is located between the first support and the second support.

Therefore, the motor support is of a flanging structure formed by stamping the plate body, so that the production cost of the volute mounting plate is saved, and the structural strength of the motor support is ensured; in addition, the position of the motor support on the plate body is not easy to deviate, and the coaxiality of a motor shaft of the motor and the wind wheel is guaranteed.

Optionally, the motor bracket further comprises a reinforcing rib, and the reinforcing rib is arranged on the first bracket and/or the second bracket.

From this, through setting up the strengthening rib, further promoted motor support's structural strength to steadiness when further having guaranteed motor support and motor and being connected.

Optionally, the strengthening rib is the structure of pressing the muscle, first support on the strengthening rib by first support orientation the second support direction is sunken to form, perhaps, second support on the strengthening rib by the second support orientation the first support direction is sunken to form.

Therefore, the situation that the reinforcing ribs interfere with the mounting operation of the volute on the plate body, namely when the reinforcing ribs on the first support are sunken towards the direction away from the second support or the reinforcing ribs on the second support are sunken towards the direction away from the first support, the side of the resulting sunken structure away from the motor is raised towards the direction away from the motor so as to interfere with the mounting operation of the volute on the plate body is avoided.

Optionally, the reinforcing rib includes first rib, second rib and the third rib that connects gradually, first support orientation the side of second support one side has the first side, second side, third side and the fourth side of enclosing into the side, the fourth side is located on the board body, just first rib the second rib with the extending direction of third rib respectively with first side, the second side with third side parallel arrangement.

From this, the strengthening rib is similar with the shape of first support (second support) to further promote the structural strength of motor support, thereby further promote the steadiness when motor and motor support are connected.

Optionally, the reinforcing rib further includes a fourth reinforcing portion disposed on the plate body, the fourth reinforcing portion is disposed at an end of the first reinforcing portion and/or the third reinforcing portion far away from the second reinforcing portion, and a joint of the fourth reinforcing portion and the first reinforcing portion or the third reinforcing portion is located at a joint of the motor bracket and the plate body.

Therefore, the reinforcing ribs are of rib pressing structures, the fourth reinforcing part is arranged on the plate body and is connected with the first reinforcing part and/or the third reinforcing part, namely, a concave area formed by the fourth reinforcing part is communicated with a concave area formed by the first reinforcing part and/or a concave area formed by the third reinforcing part; and the fourth rib extends towards the direction of keeping away from the through-hole, so, through setting up the fourth rib, promoted the structural strength of the board body, also promoted the structural strength of motor support with this body junction of board simultaneously, steadiness when having guaranteed motor support and motor and being connected.

Optionally, the motor support further includes a folded edge, the folded edge is disposed on the first support and/or the second support, the ground wire hole is disposed on the folded edge, and the folded edge bends towards a direction of the side of the first support or the second support departing from the through hole.

Therefore, the first support can be provided with a folded edge, the second support can be provided with a folded edge, and the first support and the second support can be provided with folded edges; through setting up hem structure, further promoted motor support's structural strength.

Optionally, the plate body is used for being parallel to and attached to a partition plate in the air conditioner, and the partition plate is used for covering the through hole.

Therefore, the plate body and the partition plate are arranged in parallel and are mutually attached to increase the contact area of the plate body and the partition plate, so that the stability of the plate body and the partition plate in connection is improved, and the stability of the volute mounting plate in the air conditioner is improved; the baffle is used for covering the through-hole to prevent from blowing in the air current backward to the fan chamber through-hole department in the heat transfer chamber from the spiral case that is located the fan intracavity, thereby guaranteed the air output of air conditioner and the heat transfer effect of air conditioner heat exchanger.

In order to solve the problem, the utility model also provides an air conditioner, including the aforesaid spiral case mounting panel.

Compared with the prior art, the air conditioner has the same advantages as the volute casing mounting plate, and the details are not repeated.

Drawings

Fig. 1 is a schematic structural diagram of a volute mounting plate, a motor, a volute and a partition plate in the embodiment of the present invention;

fig. 2 is a schematic structural view of a volute mounting plate in an embodiment of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

Description of reference numerals:

1-a plate body; 11-a through hole; 2-a motor bracket; 21-a first scaffold; 211-a first side; 212-a second side edge; 213-third side; 214-fourth side; 22-a second support; 23-reinforcing ribs; 231-a first reinforcement; 232-a second reinforcement; 233-a third reinforcement; 234-a fourth reinforcement; 24-folding edges; 25-ground hole; 3, a motor; 31-a motor shaft; 4-a separator; 5-volute.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "high", "low", and the like are based on the directions or positional relationships shown in the drawings, and a coordinate system XYZ is provided herein, in which the forward direction of the X axis represents the front, the backward direction of the X axis represents the rear, the forward direction of the Y axis represents the right, the backward direction of the Y axis represents the left, the forward direction of the Z axis represents the upper, and the backward direction of the Z axis represents the lower; this is merely for convenience in describing the invention and to simplify the description, and is not intended to indicate or imply that the device referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered limiting of the invention.

Combine fig. 1, fig. 2 to show, the utility model provides a spiral case mounting panel, including integrated into one piece's board body 1 and motor support 2, be equipped with ground wire hole 25 on motor support 2, ground wire hole 25 is used for the ground wire of fixed motor 3.

The scroll casing mounting plate is applied to an air conditioner, and the present embodiment and the following description take the scroll casing mounting plate applied to an air duct type air conditioner (i.e., an air duct type air conditioner) as an example. A partition plate 4 is arranged in the ducted air conditioner, the partition plate 4 divides the internal space of the ducted air conditioner into a heat exchange cavity and a fan cavity, a heat exchanger of the ducted air conditioner is arranged in the heat exchange cavity, and a volute mounting plate is positioned in the fan cavity; the volute mounting plate comprises an integrally formed plate body 1 and a motor support 2 for fixing the motor 3, so that the structural strength of the motor support 2 is improved, and the stability of the motor 3 in the air pipe machine is ensured; and because motor support 2 and the integrated into one piece of this body of board 1 for the difficult emergence skew of position on the board body 1 of motor support 2, thereby make motor 3 install can be steadily with the coaxial setting of wind wheel (not shown in the figure) in the spiral case 5 of tuber pipe machine on motor support 2, guaranteed the axiality of motor shaft 31 and wind wheel of motor 3 promptly. Motor support 2 sets up in one side that baffle 4 was kept away from to board body 1, and motor support 2 keeps away from the one end of being connected with board body 1 and can dismantle with motor 3 and be connected, and board body 1 can dismantle with baffle 4 and be connected, so, in order to pull down board body 1 back from baffle 4, can pull down spiral case mounting panel and motor 3 in the lump, promoted the installation of motor 3 and the convenience of dismantlement work.

The motor support 2 is provided with the ground wire hole 25 for fixing the ground wire of the motor 3, so that on one hand, the ground wire can be conveniently and directly connected with the motor 3 arranged on the motor support 2 after penetrating through the ground wire hole 25, and the situation that the connection between the plate body 1 and the partition plate 4 is influenced by the installation of the ground wire when the ground wire hole 25 is arranged on the plate body 1 is avoided; on the other hand, compared with the case that the ground wire is fixed on the motor bracket 2 or the plate body 1 by using a structure such as a climbing structure, the difficulty of mounting and dismounting the ground wire is undoubtedly reduced by arranging the ground wire hole 25; therefore, the ground wire hole 25 is formed in the motor support 2, so that the convenience of mounting and dismounting the ground wire in the air pipe machine is improved.

Furthermore, a ground wire mark is arranged beside the ground wire hole 25 of the motor bracket 2, so that the ground wire mark plays a role in prompting when an installer installs or detaches the ground wire, and the motor bracket has the advantage of humanization.

Alternatively, as shown in fig. 2, the motor bracket 2 includes a first bracket 21 and a second bracket 22 that are oppositely disposed, the first bracket 21 and the second bracket 22 are respectively used for connecting with two ends of the motor 3, and the ground wire hole 25 is disposed on the first bracket 21 and/or the second bracket 22.

The motor bracket 2 includes a first bracket 21 and a second bracket 22, and the first bracket 21 and the second bracket 22 are respectively disposed at two ends of the motor 3 located in the length direction (i.e., the Y axis direction in fig. 2) or the width direction (i.e., the Z axis direction in fig. 2) of the plate body 1, and are used for connecting the motor 3 and fixing the motor 3, so as to ensure the stability of the motor 3 when being connected with the wind wheel.

Further, the first bracket 21 and the second bracket 22 are preferably provided at both ends of the motor 3 in the length direction of the board body 1, respectively, that is, the first bracket 21 and the second bracket 22 are provided at both ends of the motor 3 in the length direction of the board body 1, respectively. So, because the junction of motor shaft 31 of motor 3 and the wind wheel of tuber pipe machine is located motor 3 both ends department on mounting panel length direction, through setting up first support 21 and second support 22, stability when having guaranteed motor 3 and wind wheel and being connected, and guaranteed the axiality with the wind wheel when motor 3 moves.

Further, the ground hole 25 may be disposed on the first bracket 21, the second bracket 22, or both the first bracket 21 and the second bracket 22. Therefore, the routing mode of the ground wire in the air duct machine is selective.

Optionally, as shown in fig. 1 and fig. 2, a through hole 11 is provided on the plate body 1, and the through hole 11 is located between the first bracket 21 and the second bracket 22.

In this embodiment, the motor bracket 2 is a flanged structure formed by stamping the plate body 1, so that the through hole 11 is formed on the plate body 1, and the first bracket 21 and the second bracket 22 are respectively located at two sides of the through hole 11 in the length direction of the plate body 1. So, saved the manufacturing cost of spiral case mounting panel, and guaranteed the structural strength of motor support 2. In addition, the position of the motor support 2 on the plate body 1 is not easy to deviate, and the first support 21 and the second support 22 are respectively connected with the two ends of the motor 3 in the length direction of the plate body 1, so that the motor 3 can be stably arranged coaxially with the wind wheel in the volute 5 of the wind pipe machine after being arranged on the motor support 2, namely, the coaxiality of the motor shaft 31 of the motor 3 and the wind wheel is ensured.

Optionally, as shown in fig. 2 and 3, the motor bracket 2 further includes a reinforcing rib 23, and the reinforcing rib 23 is disposed on the first bracket 21 and/or the second bracket 22.

The reinforcing rib 23 may be a prism structure protruding on the motor bracket 2, or may be formed by stamping the motor bracket 2 to reinforce the structural strength of the motor bracket 2. In this embodiment, the reinforcing rib 23 may be disposed on the first bracket 21, the second bracket 22, or both the first bracket 21 and the second bracket 22. Through setting up strengthening rib 23, further promoted motor support 2's structural strength to steadiness when motor support 2 is connected with motor 3 has further been guaranteed.

Alternatively, as shown in fig. 2 and 3, the reinforcing rib 23 is a rib pressing structure, and the reinforcing rib 23 on the first bracket 21 is formed by the first bracket 21 being recessed toward the second bracket 22, or the reinforcing rib 23 on the second bracket 22 is formed by the second bracket 22 being recessed toward the first bracket 21.

The reinforcing rib 23 is in a rib pressing structure, that is, the reinforcing rib 23 is stamped and formed on the motor bracket 2, so that the first bracket 21 and/or the second bracket 22 provided with the reinforcing rib 23 are in a rib pressing plate-shaped structure, and the structural strength of the motor bracket 2 is improved; moreover, compared with the arrangement of the rib 23 with the prism structure, the rib 23 with the rib pressing structure can save the production cost. When the reinforcing rib 23 with the rib pressing structure is arranged on the first bracket 21, the reinforcing rib 23 is preferably concave towards the second bracket 22, and correspondingly, one side of the reinforcing rib 23 towards the second bracket 22 is convex towards the second bracket 22, that is, the stamping direction of the reinforcing rib 23 on the first bracket 21 in the stamping forming process is towards the second bracket 22; when the reinforcing rib 23 having the rib pressing structure is provided on the second bracket 22, the reinforcing rib 23 is preferably recessed toward the first bracket 21, and accordingly, a side of the reinforcing rib 23 facing the first bracket 21 is raised toward the first bracket 21, that is, a pressing direction of the reinforcing rib 23 on the second bracket 22 in the press forming process is toward the first bracket 21. In this way, the situation that the rib 23 interferes with the mounting operation of the volute 5 on the plate body 1, that is, when the rib 23 on the first bracket 21 is recessed towards the direction away from the second bracket 22 or the rib 23 on the second bracket 22 is recessed towards the direction away from the first bracket 21, the side of the resulting recessed structure away from the motor 3 is raised towards the direction away from the motor 3 to interfere with the mounting operation of the volute 5 on the plate body 1 is avoided.

Optionally, as shown in fig. 2 and fig. 3, the reinforcing rib 23 includes a first reinforcing portion 231, a second reinforcing portion 232, and a third reinforcing portion 233, which are connected in sequence, a side surface of the first bracket 21 facing the second bracket 22 has a first side 211, a second side 212, a third side 213, and a fourth side 214, which are enclosed to form a side surface, the fourth side 214 is located on the board body 1, and extending directions of the first reinforcing portion 231, the second reinforcing portion 232, and the third reinforcing portion 233 are respectively arranged in parallel with the first side 211, the second side 212, and the third side 213.

The motor support 2 is preferably of a symmetrical structure, that is, the first support 21 and the second support 22 have the same structure, so as to ensure the stability of the motor 3 when being connected with the motor support 2, and ensure that the vertical distance from the motor shaft 31 of the motor 3 to the plate body 1 at the first support 21 and the second support 22 is equal, so that the motor shaft 31 of the motor 3 is coaxially arranged with the wind wheel of the volute 5. The second reinforcing part 232 extends in the up-down direction (i.e., the Z-axis direction in fig. 2) so that the extending direction of the second reinforcing part 232 is parallel to the second side 212, and the ends of the first reinforcing part 231 and the third reinforcing part 233, which are away from the connection with the second reinforcing part 232, both extend toward the plate body 1 so that the extending directions of the first reinforcing part 231 and the third reinforcing part 233 are parallel to the first side 211 and the third side 213, respectively, so that the reinforcing ribs 23 are similar to the shape of the first bracket 21 (the second bracket 22), i.e., the shape of the orthographic projection of the reinforcing ribs 23 on a plane perpendicular to the axis of the motor shaft 31 is similar to the reduced view of the shape of the orthographic projection of the first bracket 21 (the second bracket 22) on a plane perpendicular to the axis of the motor shaft 31, so that the reinforcing ribs 23 can be widely arranged on the motor bracket 2 to further improve the structural strength of the motor bracket 2, thereby further improving the stability of the motor 3 when being connected with the motor bracket 2.

Optionally, as shown in fig. 2 and fig. 3, the reinforcing rib 23 further includes a fourth reinforcing portion 234 disposed on the plate body 1, the fourth reinforcing portion 234 is disposed at an end of the first reinforcing portion 231 and/or the third reinforcing portion 233, which is far away from the second reinforcing portion 232, and a connection point of the fourth reinforcing portion 234 and the first reinforcing portion 231 or the third reinforcing portion 233 is located at a connection point of the motor bracket 2 and the plate body 1.

Based on the fact that the reinforcing ribs 23 are in a rib pressing structure, the reinforcing ribs 23 are arranged on the first bracket 21 for explanation, and in order to further improve the structural strength of the motor bracket 2, the ends, far away from the connection with the second reinforcing part 232, of the first reinforcing part 231 and the third reinforcing part 233 preferably extend to the connection between the first bracket 21 and the plate body 1; the fourth reinforcing part 234 is disposed on the board body 1 and connected to the first reinforcing part 231 and/or the third reinforcing part 233, that is, the recessed area surrounded by the fourth reinforcing part 234 is communicated with the recessed area surrounded by the first reinforcing part 231 and/or the recessed area surrounded by the third reinforcing part 233; and fourth rib 234 extends from the junction orientation of motor support 2 and the body 1 of board to the direction of keeping away from through-hole 11, so, through setting up fourth rib 234, has promoted the structural strength of the body 1 of board, has also promoted the structural strength of motor support 2 and the body 1 junction of board simultaneously, has guaranteed the steadiness when motor support 2 is connected with motor 3.

Optionally, as shown in fig. 2 and 3, the motor bracket 2 further includes a folded edge 24, the folded edge 24 is disposed on the first bracket 21 and/or the second bracket 22, the ground wire hole 25 is disposed on the folded edge 24, and the folded edge 24 is bent toward a direction of the side of the first bracket 21 or the second bracket 22 away from the through hole 11.

In this embodiment, the first bracket 21 may be provided with the folded edge 24, the second bracket 22 may be provided with the folded edge 24, or both the first bracket 21 and the second bracket 22 may be provided with the folded edge 24; the structural strength of the motor bracket 2 is further improved by arranging the folding edge 24 structure.

Further, when the first bracket 21 (the second bracket 22) is provided with the folded edge 24, the folded edge 24 is folded from the first bracket 21 (the second bracket 22) toward the side of the through hole 11 or from the side of the through hole 11, and when the folded edge 24 is provided in plurality, a part of the folded edge 24 can be folded from the first bracket 21 (the second bracket 22) toward the side of the through hole 11, and the other part of the folded edge 24 can be folded from the first bracket 21 (the second bracket 22) toward the direction away from the side of the through hole 11. Further, the folded edge 24 is preferably folded from the first bracket 21 (the second bracket 22) toward a direction away from the side where the through hole 11 is located, that is, when the folded edge 24 is provided on the first bracket 21, the folded edge 24 on the first bracket 21 is folded from the first bracket 21 toward a direction away from the second bracket 22; when the folded edge 24 is provided on the second bracket 22, the folded edge 24 on the second bracket 22 is folded by the second bracket 22 in a direction away from the first bracket 21. In this way, when the folded edge 24 is folded from the first bracket 21 (the second bracket 22) toward the side of the through hole 11, the motor 3 is prevented from being easily obstructed from being mounted between the first bracket 21 and the second bracket 22.

Further, in order to avoid that the folded edge 24 is easily hindered from being mounted on the motor bracket 2 when the folded edge 24 is provided at the front end of the first bracket 21 and/or the second bracket 22, the folded edge 24 may be provided at the upper end and/or the lower end of the first bracket 21 (the second bracket 22), wherein, the front end of the first bracket 21 refers to one end of the first bracket 21 located in the positive direction of the X axis in fig. 2, the upper end of the first bracket 21 refers to one end of the first bracket 21 located in the positive direction of the Z axis in fig. 2, the lower end of the first bracket 21 refers to one end of the first bracket 21 located in the reverse direction of the Z axis in fig. 2, the front end of the second bracket 22 refers to one end of the second bracket 22 located in the positive direction of the X axis in fig. 2, the upper end of the second bracket 22 refers to one end of the second bracket 22 located in the positive direction of the Z axis in fig. 2, and the lower end of the second bracket 22 refers to one end of the second bracket 22 located in the reverse direction of the Z axis in fig. For convenience of description, the first bracket 21 is provided with the folded edge 24, and the folded edge 24 may be provided at the upper end of the first bracket 21, or may be provided at the lower end of the first bracket 21, and when a plurality of folded edges 24 are provided, a part of the folded edge 24 may be provided at the lower end of the first bracket 21, and another part of the folded edge 24 may be provided at the lower end of the first bracket 21. Further, since the ducted type air conditioner is generally installed on an indoor ceiling, when the flange 24 is provided at the lower end of the first bracket 21 and/or the second bracket 22, it is easy to hinder the upward (i.e., Z-axis forward direction in fig. 2) mounting of the motor 3 between the first bracket 21 and the second bracket 22 or the downward (i.e., Z-axis reverse direction in fig. 2) removal of the motor 3 from the motor bracket 2, and therefore, the flange 24 is preferably provided at the upper end of the first bracket 21 and/or the second bracket 22 to facilitate the mounting and removal of the motor 3 on and from the motor bracket 2.

Further, the folded edge 24 is folded from the first support 21 (the second support 22) toward the direction away from the side where the through hole 11 is located, the folded edge 24 is arranged at the upper end of the first support 21 and/or the second support 22, and the ground wire hole 25 is arranged on the folded edge 24, so that the situation that when the ground wire hole 25 is directly arranged on the first support 21 and/or the second support 22, the resulting ground wire passes between the first support 21 and the second support 22, and interference is formed between the installation of the motor 3 to the first support 21 and the second support 22 is avoided.

Optionally, the plate body 1 is used for being arranged in parallel with a partition plate 4 in the air conditioner and being attached to each other, and the partition plate 4 is used for covering the through hole 11.

The plate body 1 and the partition plate 4 are arranged in parallel and attached to each other, so that the contact area between the plate body 1 and the partition plate 4 is increased, the stability of the plate body 1 and the partition plate 4 during connection is improved, and the stability of the volute installation plate in the air pipe machine is improved. The partition plate 4 is used for covering the through hole 11 so as to prevent air flow blown into the heat exchange cavity from the volute 5 positioned in the fan cavity from flowing back to the fan cavity through the through hole 11, thereby ensuring the air output of the air pipe machine and the heat exchange effect of the air pipe machine heat exchanger.

The utility model also provides an air conditioner, including foretell spiral case mounting panel.

In the air conditioner of the embodiment, the ground wire hole 25 for fixing the ground wire of the motor 3 is arranged on the motor support 2, so that on one hand, the ground wire can be directly connected with the motor 3 arranged on the motor support 2 after penetrating through the ground wire hole 25, and the condition that the connection between the plate body 1 and the partition plate 4 is influenced by the installation of the ground wire when the ground wire hole 25 is arranged on the plate body 1 is avoided; on the other hand, compared with the method that the ground wire is fixed on the motor bracket 2 or the plate body 1 by using a structure such as a climbing structure, the difficulty of mounting and dismounting the ground wire is reduced by arranging the ground wire hole 25; therefore, the convenience of installing and detaching the ground wire in the air conditioner is improved by arranging the ground wire hole 25 on the motor bracket 2.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims (10)

1. The volute mounting plate is characterized by comprising a plate body (1) and a motor support (2) which are integrally formed, wherein a ground wire hole (25) is formed in the motor support (2), and the ground wire hole (25) is used for fixing a ground wire of a motor (3).

2. The volute mounting plate according to claim 1, wherein the motor bracket (2) comprises a first bracket (21) and a second bracket (22) which are oppositely arranged, the first bracket (21) and the second bracket (22) are respectively used for connecting with two ends of the motor (3), and the ground wire hole (25) is arranged on the first bracket (21) and/or the second bracket (22).

3. The volute mounting plate according to claim 2, wherein the plate body (1) is provided with a through hole (11), the through hole (11) being located between the first bracket (21) and the second bracket (22).

4. The volute mounting plate according to claim 3, wherein the motor bracket (2) further comprises a reinforcement rib (23), the reinforcement rib (23) being provided on the first bracket (21) and/or the second bracket (22).

5. The volute mounting plate according to claim 4, wherein the rib (23) is a rib structure, and the rib (23) of the first bracket (21) is formed by the first bracket (21) being recessed toward the second bracket (22), or the rib (23) of the second bracket (22) is formed by the second bracket (22) being recessed toward the first bracket (21).

6. The volute mounting plate according to claim 5, wherein the reinforcing rib (23) comprises a first reinforcing portion (231), a second reinforcing portion (232) and a third reinforcing portion (233) which are connected in sequence, a side surface of the first bracket (21) facing to the second bracket (22) side has a first side (211), a second side (212), a third side (213) and a fourth side (214) which enclose the side surface, the fourth side (214) is located on the plate body (1), and extension directions of the first reinforcing portion (231), the second reinforcing portion (232) and the third reinforcing portion (233) are respectively arranged in parallel with the first side (211), the second side (212) and the third side (213).

7. The volute mounting plate according to claim 6, wherein the stiffener (23) further comprises a fourth stiffener (234) provided on the plate body (1), the fourth stiffener (234) is provided at an end of the first stiffener (231) and/or the third stiffener (233) remote from the second stiffener (232), and a junction of the fourth stiffener (234) with the first stiffener (231) or the third stiffener (233) is located at a junction of the motor bracket (2) and the plate body (1).

8. The volute mounting plate according to any of claims 3 to 7, wherein the motor support (2) further comprises a flange (24), wherein the flange (24) is provided on the first support (21) and/or the second support (22), wherein the ground wire hole (25) is provided on the flange (24), and wherein the flange (24) is bent in a direction away from the side of the first support (21) or the second support (22) on which the through hole (11) is located.

9. The volute mounting plate according to claim 8, wherein the plate body (1) is adapted to be disposed in parallel with and attached to a partition (4) in an air conditioner, and the partition (4) is adapted to cover the through hole (11).

10. An air conditioner including a volute mounting plate as claimed in any one of claims 1 to 9.

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