CN209689051U - Ducting part and air conditioner with it - Google Patents

Abstract

The utility model discloses a kind of ducting part and with its air conditioner characterized by comprising air duct mounting plate, air duct mounting plate are equipped with the first air duct part, and the first air duct part limits the first air duct；First fan assembly, first fan assembly is located in the first air duct, first fan assembly includes first motor, the first wind wheel and the second wind wheel, first motor has first rotating shaft and the second shaft, and first rotating shaft and the second shaft are respectively provided at the opposite two sides of first motor, and the first wind wheel is connect with first rotating shaft, first wind wheel has the first flabellum, second wind wheel is connect with the second shaft, and the second wind wheel has the second flabellum, the rotation direction of the second flabellum and the first flabellum it is oppositely oriented.Ducting part according to the present utility model can reduce manufacturing cost, reduce occupied space, so that ducting assembly minimizes.

Description

Ducting part and air conditioner with it

Technical field

The utility model relates to air-conditioning technical fields, more particularly, to a kind of ducting part and with its air conditioner.

Background technique

It in the related technology, is the air-out volume for increasing air conditioner, and the remote air-supply in order to realize air conditioner, in air-conditioning Counter-rotating fan is equipped in the air duct of device, but the occupied space of counter-rotating fan is larger, and manufacturing cost is higher.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions A kind of ducting part out, the ducting part have the advantages that at low cost and occupy little space.

The utility model also proposed a kind of air conditioner, and the air conditioner includes above-mentioned ducting part.

According to the ducting part of the utility model embodiment, comprising: air duct mounting plate, the air duct mounting plate are equipped with the One air duct part, first air duct part limit first air duct；First fan assembly, first fan assembly are located at institute It states in the first air duct, first fan assembly includes first motor, the first wind wheel and the second wind wheel, and the first motor has First rotating shaft and the second shaft, the first rotating shaft and second shaft are respectively provided at the opposite two sides of the first motor, First wind wheel is connect with the first rotating shaft, and first wind wheel has the first flabellum, second wind wheel and described the The connection of two shafts, second wind wheel have the second flabellum, the rotation direction phase of the rotation direction of second flabellum and first flabellum Instead.

According to the ducting part of the utility model embodiment, be equipped with first motor in ducting assembly, first motor it is opposite Two sides be respectively equipped with first rotating shaft and the second shaft, first rotating shaft and the second shaft can drive the first flabellum and the second flabellum It is rotated towards opposite or identical direction, thus no longer needs that two motors are arranged, can realize the first flabellum and the second fan Leaf rotating backward or rotating in same direction, and so as to save materials being fabricated, reduces manufacturing cost, reduces occupied space, so that Ducting assembly miniaturization.In addition, the first flabellum and the second flabellum are assemblied in first motor, it is possible to reduce the first flabellum and Rigging error between two flabellums promotes the assembly precision of the first flabellum and the second flabellum, to promote the work of ducting assembly Efficiency.

Some embodiments according to the present utility model, the first rotating shaft and the second shaft rotation direction being capable of phases Instead, and the revolving speed of the first rotating shaft and second shaft is adjustable.

In some embodiments of the utility model, the first motor includes: shell；First stator, described first is fixed Son is located in the shell；The first rotor, the first rotor, which is located in the shell and is rotatably arranged at described first, to be determined In son, the first rotating shaft is connect with the first rotor；Second stator, second stator are located in the shell；Second Rotor, second rotor are located in the shell and are rotatably arranged in second stator, second shaft and institute State the connection of the second rotor.

Some embodiments according to the present utility model, the ducting part further include: first support, the first support are set It is connect in first air duct and with the inner wall in first air duct, the first motor is located in the first support.

Further, the first support is equipped with mounting hole, thickness direction of the mounting hole in the first support Upper to run through the first support, the first motor is set in the mounting hole.

Further, the periphery wall of the first motor is equipped with multiple installation hangers spaced apart, each installation Be equipped with the first screw hole on hangers, the first support is equipped with multiple second screw holes, multiple second screw holes with it is multiple First screw hole corresponds, and one-to-one first screw hole and second screw hole are opposite, the installation Hangers is connect with the first support by threaded fastener.

In some embodiments of the utility model, the first support includes: the first fixed part, and the first motor is set On first fixed part；Multiple first connecting portions, one end of each first connecting portion with first fixed part Periphery wall connection, the other end of each first connecting portion connect with the internal perisporium in first air duct, it is multiple described in First connecting portion is spaced apart along the circumferential direction of first fixed part.

Further, the internal perisporium in first air duct is equipped with multiple installation protrusions, and multiple installations are raised and more A first connecting portion corresponds, and the one-to-one installation protrusion is connect with the first connecting portion.

Further, one end far from first fixed part of the first connecting portion is equipped with third screw hole, described Installation protrusion is equipped with the 4th screw hole to offset with the third screw hole, and the first connecting portion and installation protrusion are logical Cross threaded fastener connection.

Some embodiments according to the present utility model, are additionally provided with the second air duct part on the air duct mounting plate, and described second Air duct part is spaced apart with first air duct part, and second air duct part limits second air duct, and the ducting part is also It include: the second fan assembly, second fan assembly is located in second air duct.

Further, second fan assembly includes: the second motor；Third wind wheel, the third wind wheel and described the The output axis connection of two motors.

In some embodiments of the utility model, the ducting part further include: second support, the second support with The internal perisporium in second air duct connects, and second motor is located in the second support.

Further, the second support includes: the second fixed part, is had on second fixed part described for accommodating The mounting groove of second motor；Multiple second connecting portions, one end of each second connecting portion with second fixed part Periphery wall connection, the other end of each second connecting portion connect with the internal perisporium in second air duct, and multiple described the Two interconnecting pieces are spaced apart along the circumferential direction of second fixed part.

In some embodiments of the utility model, multiple positioning columns, Duo Gesuo are additionally provided on the side wall of the mounting groove The circumferential direction that positioning column is stated along the mounting groove is spaced apart, and the 5th screw hole, the wind are equipped on each positioning column Road component further include: motor cover, the motor cover are located at the open ports of the mounting groove, the motor cover and the mounting groove The installation cavity for installing second motor is limited, the motor cover is equipped with the cooperation of multiple and the 5th screw hole 6th screw hole.

According to the air conditioner of the utility model embodiment, including above-mentioned ducting part.

According to the air conditioner of the utility model embodiment, be equipped with first motor in ducting assembly, first motor it is opposite Two sides are respectively equipped with first rotating shaft and the second shaft, and first rotating shaft and the second shaft can drive the first flabellum and the second flabellum court It is rotated to opposite or identical direction, thus no longer needs that two motors are arranged, can realize the first flabellum and the second flabellum Rotate backward or rotate in same direction, so as to save materials being fabricated, reduce manufacturing cost, occupied space reduced, so that wind Road component miniaturization.In addition, the first flabellum and the second flabellum are assemblied in first motor, it is possible to reduce the first flabellum and second Rigging error between flabellum, promotes the assembly precision of the first flabellum and the second flabellum, to promote the work effect of ducting assembly Rate.

The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the main view according to the ducting part of the utility model embodiment；

Fig. 2 is the cross-sectional view in Fig. 1 at A-A；

Fig. 3 is the perspective view according to the ducting part of the utility model embodiment；

Fig. 4 is the explosive view according to the ducting part of the utility model embodiment；

Fig. 5 is the explosive view according to another direction of the ducting part of the utility model embodiment；

Fig. 6 is the enlarged drawing in Fig. 5 at B；

Fig. 7 is the partial structural diagram according to the ducting part of the utility model embodiment；

Fig. 8 is the enlarged drawing in Fig. 7 at C；

Fig. 9 is the perspective view according to the first support of the ducting part of the utility model embodiment；

Figure 10 is the perspective view according to the motor cover of the ducting part of the utility model embodiment；

Figure 11 is the perspective view according to the first motor of the ducting part of the utility model embodiment；

Figure 12 is the perspective view according to another direction of the first motor of the ducting part of the utility model embodiment.

Appended drawing reference:

Ducting part 100,

Air duct mounting plate 1, the first air duct part 11, installation protrusion 111, the 4th screw hole 1111,

First fan assembly 2, first motor 21,

First rotating shaft 211, the second shaft 212, shell 213,

Installation hangers 214, the first screw hole 2141,

First wind wheel 22, the second wind wheel 23, first support 3, the first fixed part 31,

Mounting hole 311, the second screw hole 312, first connecting portion 32, third screw hole 321,

Second air duct part 4, the second fan assembly 5, the second motor 51, third wind wheel 52,

Second support 6, the second fixed part 61,

Mounting groove 611, positioning column 612, the 5th screw hole 6121,

Second connecting portion 62, motor cover 7, the 6th screw hole 71.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " length ", " thickness ", "upper", "lower", " left side ", The orientation or positional relationship of the instructions such as " right side ", " clockwise ", " counterclockwise ", " axial direction ", " circumferential direction " is side based on the figure Position or positional relationship, are merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model Limitation.In addition, defining " first ", the feature of " second " can explicitly or implicitly include one or more spy Sign.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.

Below with reference to Fig. 1-Figure 12 description according to the ducting part 100 of the utility model embodiment.

As depicted in figs. 1 and 2, according to the ducting part of the utility model embodiment 100, comprising: air duct mounting plate 1 and One fan assembly 2.

Specifically, as shown in Fig. 2, air duct mounting plate 1 is equipped with the first air duct part 11, the first air duct part 11 limits first Air duct.First air duct has guiding role to the flowing of air-flow.For example, in the embodiment shown in Figure 2, the first air duct part 11 tool Have an air inlet and air outlet, air-flow can enter the first air duct part 11 by air inlet, and along the first duct flows, finally from The air outlet in the first air duct is blown out.

As shown in Figure 2 and Figure 4, the first fan assembly 2 is located in the first air duct, and the first fan assembly 2 includes first motor 21, the first wind wheel 22 and the second wind wheel 23, first motor 21 have first rotating shaft 211 and the second shaft 212, first rotating shaft 211 Be respectively provided at the opposite two sides of first motor 21 (left and right side as shown in Figure 2) with the second shaft 212, the first wind wheel 22 with First rotating shaft 211 connects, and the first wind wheel 22 has the first flabellum, and the second wind wheel 23 is connect with the second shaft 212, the second wind wheel 23 With the second flabellum, the rotation direction of the second flabellum and the first flabellum it is oppositely oriented.

It is understood that first motor 21 can respectively drive the first wind by first rotating shaft 211 and the second shaft 212 Wheel 22 and the second wind wheel 23 rotate.In the related technology, the first wind wheel and the second wind wheel in ducting assembly, the second wind wheel and the second wind Wheel is connected separately with a driving motor.And in the present invention, the first fan can be realized by a first motor 21 Leaf and the second flabellum rotating backward or rotating in same direction, and so as to reduce the cost of manufacture, reduces the space occupied, so that Ducting assembly miniaturization.Wherein, the first flabellum and the second flabellum are assemblied in first motor 21, it is possible to reduce the first flabellum and Rigging error between second flabellum promotes the assembly precision of the first flabellum and the second flabellum, to promote the work of ducting assembly Make efficiency.

In addition, the rotation direction of first rotating shaft 211 is variable, the rotation direction of the second shaft 212 is variable.It is understood that It is that the rotation direction of first rotating shaft 211 can be to rotate clockwise and can also rotate counterclockwise.The rotation side of second shaft 212 It rotates clockwise and can also rotate counterclockwise to can be.

It should be noted that above-mentioned " rotation direction " refers to the bending direction of flabellum, wherein the rotation direction of the second flabellum and the first fan Leaf it is oppositely oriented, the bending direction of the bending direction and the first flabellum that refer to the second flabellum is opposite.

Specifically, the rotation direction of first rotating shaft 211 and the second shaft 212 identical can may be reversed, for rotation Contrary the first wind wheel 22 and the second wind wheel 23, it is identical that air-flow flows through flowing to for the first wind wheel 22 and the second wind wheel 23, compared with In single cross flow fan, axial flow blower or diagonal flow fan, under the driving of the first wind wheel 22 and the second wind wheel 23, Ke Yishi Now more air-supply at a distance；The first wind wheel 22 and the second wind wheel 23 identical for direction of rotation and different revolving speed, air-flow flows through The flow direction of first wind wheel 22 and the second wind wheel 23 may be implemented wide on the contrary, under the driving of the first wind wheel 22 and the second wind wheel 23 Angle air-supply, calm sense or gentle breeze sense air-supply.

According to the ducting part 100 of the utility model embodiment, first motor 21, first motor 21 are equipped in ducting assembly Opposite two sides be respectively equipped with first rotating shaft 211 and the second shaft 212, first rotating shaft 211 and the second shaft 212 can drive First flabellum and the second flabellum are rotated towards opposite or identical direction, thus no longer need to be arranged two motors, can be real Existing first flabellum and the second flabellum rotating backward or rotating in same direction, so as to save materials being fabricated, reduce manufacture at This, reduces the space occupied, so that ducting assembly minimizes.In addition, the first flabellum and the second flabellum are assemblied in first motor On 21, it is possible to reduce the rigging error between the first flabellum and the second flabellum promotes the assembly essence of the first flabellum and the second flabellum Degree, to promote the working efficiency of ducting assembly.

Some embodiments according to the present utility model, as shown in Figures 2 and 3,212 turns of first rotating shaft 211 and the second shaft Dynamic direction can be opposite, and the revolving speed of first rotating shaft 211 and the second shaft 212 is adjustable.It is understood that for rotation side To opposite the first wind wheel 22 and the second wind wheel 23, it is identical that air-flow flows through flowing to for the first wind wheel 22 and the second wind wheel 23, compared with It may be implemented under the driving of the first wind wheel 22 and the second wind wheel 23 in single cross flow fan, axial flow blower or diagonal flow fan More air-supply at a distance.In addition, the revolving speed of first rotating shaft 211 and the second shaft 212 is adjustable, user be can be adjusted according to the needs The revolving speed of first rotating shaft 211, the second shaft 212, so as to the air quantity suitable to user's conveying.

In some embodiments of the utility model, as shown in Fig. 2, Fig. 5, Figure 11 and Figure 12, first motor 21 includes: shell Body 213, the first stator, the first rotor, the second stator and the second rotor.First stator is located in shell 213, and the first rotor is located at It in shell 213 and is rotatably arranged in the first stator, first rotating shaft 211 is connect with the first rotor, and the second stator is located at shell In 213, the second rotor is located in shell 213 and is rotatably arranged in the second stator, and the second shaft 212 and the second rotor connect It connects.

It is to be appreciated that the first rotor can drive first rotating shaft 211 to rotate, the second rotor can drive the second shaft 212 rotations.The driving unit of first rotating shaft 211 and the driving unit of the second shaft 212 are independent from each other, thus, it is possible to solely Vertical control the first rotor and bitrochanteric velocity of rotation, that is to say, that pass through mutually independent driving unit (the first rotor The cooperation of cooperation and the second rotor and the second stator with the first stator), first rotating shaft 211 and the second shaft may be implemented 212 different rotating speeds.Thus, it is possible to the revolving speed of separate regulation first rotating shaft 211 and the second shaft 212 according to the needs of users, To realize the adjusting of air-out volume.

Certain the utility model is without being limited thereto, and in other embodiments of the utility model, first motor 21 can be with It include: shell 213, the first stator and the first rotation.First stator is located in shell 213, the first rotor be located in shell 213 and It is rotatably arranged in the first stator, one end of the first rotor is equipped with first gear teeth and second gear teeth, and first gear teeth and first Rotor is fixedly connected, second gear teeth and the first gear teeth meshing.First rotating shaft 211 is fixedly connected with the other end of the first rotor, the The rotation direction of one shaft 211 is identical as the rotation direction of the first rotor.

One end of second shaft 212 is equipped with the third gear teeth, and the second shaft 212 can be between the first position and the second position It is mobile, when the second shaft 212 is located at first position, the third gear teeth and the first gear teeth meshing of the second shaft 212, the first rotor Rotation direction it is opposite with the rotation direction of the second shaft 212；When the second shaft 212 is located at the second position, the second shaft 212 The third gear teeth and the second gear teeth meshing, the rotation direction of the first rotor it is identical as the rotation direction of the second shaft 212.

Some embodiments according to the present utility model, as shown in Figure 4 and Figure 5, ducting part 100 further include: first support 3, first support 3 is located in the first air duct and connect with the inner wall in the first air duct, and first motor 21 is located in first support 3.It is logical Crossing first support 3 can be fixed on first motor 21 in first air duct, to improve the reliability of the work of first motor 21.When So, the utility model is without being limited thereto, and can also magnet for example be arranged in first motor 21 by other means in first motor 21, Magnet is set on the inner wall in the first air duct, there is mutual expelling force between two magnet, first motor 21 is realized by mutual expelling force Fixed or first motor 21 is connect by connecting component with other structures such as backboard and panel.

Further, as shown in Fig. 2, Fig. 4 and Fig. 9, first support 3 is equipped with mounting hole 311, and mounting hole 311 is first Run through first support 3 on the thickness direction of bracket 3, first motor 21 is located in mounting hole 311.Mounting hole 311 is to first motor 21 have the function of supporting and limit, and by the cooperation between first motor 21 and mounting hole 311, can save extra connection Part so as to reduce the difficulty of connection and assembly, and then promotes the efficiency of assembly.

Further, as shown in Fig. 2, Fig. 4, Fig. 9, Figure 11 and Figure 12, the periphery wall of first motor 21 is equipped with multiple The installation hangers 214 separated, is equipped with the first screw hole 2141 on each installation hangers 214, and first support 3 is equipped with multiple the Two screw holes 312, multiple second screw holes 312 are corresponded with multiple first screw holes 2141, one-to-one first screw Hole 2141 and the second screw hole 312 are opposite, and installation hangers 214 is connect with first support 3 by threaded fastener.It is understood that It is that threaded fastener has the advantages that structure is simple, is easily assembled, first motor 21 and the may be implemented by threaded fastener The close connection of one bracket 3.In addition, can also be reduced into while guaranteeing first motor 21 and 3 bonding strength of first support This.Optionally, threaded fastener can be screw, bolt or stud.

In some embodiments of the utility model, as shown in Fig. 2, Fig. 4 and Fig. 9, first support 3 includes: first fixed Portion 31 and multiple first connecting portions 32, first motor 21 are located on the first fixed part 31.One end of each first connecting portion 32 is equal It being connect with the periphery wall of the first fixed part 31, the other end of each first connecting portion 32 is connect with the internal perisporium in the first air duct, Multiple first connecting portions 32 are spaced apart along the circumferential direction of the first fixed part 31.First motor 21 can be fixed on the first fixed part On 31, the first fixed part 31 is connect by multiple first connecting portions 32 with the internal perisporium in the first air duct, to realize that first is fixed The fixation in portion 31, and then realize the fixation of first motor 21.

For example, in the embodiment shown in fig. 9, the periphery wall of the first fixed part 31 is formed as annular, first connecting portion 32 There are four settings, and one end of each first connecting portion 32 is connect with the periphery wall of the first fixed part 31, each first connecting portion 32 other end is connect with the internal perisporium in the first air duct, and four first connecting portions 32 are equal along the circumferential direction of the first fixed part 31 It is even to be spaced apart.

Further, as shown in Fig. 2, Fig. 4, Fig. 6 and Fig. 9, the internal perisporium in the first air duct is equipped with multiple installation protrusions 111, multiple installation protrusions 111 are corresponded with multiple first connecting portions 32, and one-to-one installation protrusion 111 is connect with first Portion 32 connects.For first support 3 when being coupled with the first air duct, the first connecting portion 32 of first support 3 can be with the first wind Installation protrusion 111 on road internal perisporium cooperates, to realize the connection and fixation of first support 3 and the first air duct, operation difficulty compared with It is low, the assembly efficiency of first support 3 can be promoted.

Further, as shown in Fig. 2, Fig. 4, Fig. 6 and Fig. 9, one end far from the first fixed part 31 of first connecting portion 32 Equipped with third screw hole 321, installation protrusion 111 is equipped with the 4th screw hole 1111 to offset with third screw hole 321, and first connects Socket part 32 is connect with installation protrusion 111 by threaded fastener.Threaded fastener has the advantages that structure is simple, is easily assembled, The close connection of first connecting portion 32 and installation protrusion 111 may be implemented by threaded fastener.In addition, being connected in guarantee first Cost can also be reduced while portion 32 and installation 111 bonding strength of protrusion.Optionally, threaded fastener can be screw, spiral shell Bolt or stud.

Some embodiments according to the present utility model are additionally provided on air duct mounting plate 1 as shown in Fig. 2, Fig. 4, Fig. 5 and Fig. 7 Second air duct part 4, the second air duct part 4 are spaced apart with the first air duct part 11, and the second air duct part 4 limits the second air duct, air duct portion Part 100 further include: the second fan assembly 5, the second fan assembly 5 are located in the second air duct.It is understood that can according to The first air duct part 11 is only opened in the needs selection at family, perhaps only opens the second air duct part 4 or by the first air duct part 11 and second Air duct part 4 is opened.Thus, it is possible to select the region of outlet air and the air quantity of outlet air.

For example, in the embodiment shown in Figure 2, the length of the second air duct part 4 and the first air duct part 11 in air duct mounting plate 1 It is spaced apart on direction (up and down direction as shown in Figure 2).It is understood that thermal current has the trend transported upward, cold air Flowing has the trend transported downward.When user opens the heating mode of air conditioner, it can choose and only open the length of air duct mounting plate 1 The second air duct part 4 of direction lower end is spent, so that thermal current is blown out from the second air duct part 4 of lower end, it is possible thereby to increase thermal current Blow range；When user opens the refrigeration mode of air conditioner, it can choose and only open on 1 length direction of air duct mounting plate The first air duct part 11 at end, so that cold airflow is blown out from the first air duct part 11 of upper end, it is possible thereby to increase blowing for cold airflow Send range.Certainly, it when user needs Wind Volume and a wide range of air-supply, also can choose the second air duct part 4 and the first air duct Part 11 is opened.

Further, as shown in Fig. 2, Fig. 4 and Fig. 5, the second fan assembly 5 includes: the second motor 51 and third wind wheel 52, The output axis connection of third wind wheel 52 and the second motor 51.Second motor 51 can drive third wind wheel 52 to rotate, and the of rotation Three wind wheels 52 can guide and air-flow is accelerated to move towards specific direction.

In some embodiments of the utility model, as shown in Fig. 2, Fig. 4 and Fig. 5, ducting part 100 further include: second Bracket 6, second support 6 are connect with the internal perisporium in the second air duct, and the second motor 51 is located in second support 6.Pass through second support 6 Second motor 51 can be fixed in the second air duct, to improve the reliability of the second motor 51 work.Certainly, this is practical new Type is without being limited thereto, and can also magnet for example be arranged on the second motor 51 by other means in the second motor 51, in the second air duct Inner wall on magnet is set, there is mutual expelling force between two magnet, pass through the fixation that mutual expelling force realizes the second motor 51, Huo Zhe Two motors 51 are connect by connecting component with other structures such as backboard and panel.

Further, as shown in Fig. 2, Fig. 5, Fig. 7 and Fig. 8, second support 6 includes: the second fixed part 61 and multiple second Interconnecting piece 62, has the mounting groove 611 for accommodating the second motor 51 on the second fixed part 61, and the second motor 51 can be located at peace In tankage 611, to realize the fixation of the second motor 51, and then the fixation of the second fan assembly 5 is realized.Each second connecting portion 62 one end is connect with the periphery wall of the second fixed part 61, and the other end of each second connecting portion 62 is interior with the second air duct Peripheral wall connection, multiple second connecting portions 62 are spaced apart along the circumferential direction of the second fixed part 61.Second fixed part 61 passes through multiple Second connecting portion 62 is connect with the internal perisporium in the second air duct, to realize the fixation of the second fixed part 61, and then realizes the second electricity The fixation of machine 51.

In some embodiments of the utility model, as shown in Fig. 2, Fig. 5, Fig. 7 and Figure 10, on the side wall of mounting groove 611 Multiple positioning columns 612 are additionally provided with, multiple positioning columns 612 are spaced apart along the circumferential direction of mounting groove 611, on each positioning column 612 It is equipped with the 5th screw hole 6121, ducting part 100 further include: motor cover 7, motor cover 7 are located at the open ports of mounting groove 611 Place, motor cover 7 and mounting groove 611 limit the installation cavity for install the second motor 51, and motor cover 7 is equipped with multiple and the 5th The 6th screw hole 71 that screw hole 6121 cooperates.Motor cover 7 can limit the displacement of the second motor 51 in the axial direction, thus Improve the fixed reliability of the second motor 51.Motor cover 7 can be connect with second support 6 by fastener, threaded fastener tool There is the advantages of structure is simple, is easily assembled, the close connection of motor cover 7 Yu second support 6 may be implemented by threaded fastener. In addition, cost can also be reduced while guaranteeing motor cover 7 and 6 bonding strength of second support.Optionally, threaded fastener can Think screw, bolt or stud.

Below with reference to Fig. 1-Figure 12 description according to the air conditioner of the utility model embodiment.

According to the air conditioner of the utility model embodiment, including above-mentioned ducting part 100.

According to the air conditioner of the utility model embodiment, first motor 21, the phase of first motor 21 are equipped in ducting assembly Pair two sides be respectively equipped with first rotating shaft 211 and the second shaft 212, first rotating shaft 211 and the second shaft 212 can drive first Flabellum and the second flabellum are rotated towards opposite or identical direction, thus no longer need to be arranged two motors, can realize One flabellum and the second flabellum rotating backward or rotating in same direction, and so as to save materials being fabricated, reduces manufacturing cost, reduces Occupied space, so that ducting assembly minimizes.It, can be in addition, the first flabellum and the second flabellum are assemblied in first motor 21 The rigging error between the first flabellum and the second flabellum is reduced, the assembly precision of the first flabellum and the second flabellum is promoted, to mention Rise the working efficiency of ducting assembly.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.

While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective And modification, the scope of the utility model are defined by the claims and their equivalents.

Claims (15)

1. a kind of ducting part characterized by comprising

Air duct mounting plate, the air duct mounting plate are equipped with the first air duct part, and first air duct part limits first wind Road；

First fan assembly, first fan assembly are located in first air duct, and first fan assembly includes first Motor, the first wind wheel and the second wind wheel, the first motor have first rotating shaft and the second shaft, the first rotating shaft and described Second shaft is respectively provided at the opposite two sides of the first motor, and first wind wheel is connect with the first rotating shaft, and described One wind wheel has the first flabellum, and second wind wheel is connect with second shaft, and second wind wheel has the second flabellum, institute State the second flabellum rotation direction and first flabellum it is oppositely oriented.

2. ducting part according to claim 1, which is characterized in that the first rotating shaft and second shaft rotation side To can be opposite, and the revolving speed of the first rotating shaft and second shaft be adjustable.

3. ducting part according to claim 2, which is characterized in that the first motor includes:

Shell；

First stator, first stator are located in the shell；

The first rotor, the first rotor are located in the shell and are rotatably arranged in first stator, described first Shaft is connect with the first rotor；

Second stator, second stator are located in the shell；

Second rotor, second rotor are located in the shell and are rotatably arranged in second stator, described second Shaft is connect with second rotor.

4. ducting part according to claim 1, which is characterized in that further include:

First support, the first support are located in first air duct and connect with the inner wall in first air duct, and described One motor is located in the first support.

5. ducting part according to claim 4, which is characterized in that the first support is equipped with mounting hole, the peace It fills hole and runs through the first support on the thickness direction of the first support, the first motor is set in the mounting hole.

6. ducting part according to claim 5, which is characterized in that the periphery wall of the first motor is equipped with multiple The installation hangers separated, the first screw hole is equipped on each installation hangers, and the first support is equipped with multiple second Screw hole, multiple second screw holes and multiple first screw holes correspond, one-to-one first screw hole and Second screw hole is opposite, and the installation hangers is connect with the first support by threaded fastener.

7. ducting part according to claim 4, which is characterized in that the first support includes:

First fixed part, the first motor are located on first fixed part；

Multiple first connecting portions, one end of each first connecting portion are connect with the periphery wall of first fixed part, often The other end of a first connecting portion is connect with the internal perisporium in first air duct, and multiple first connecting portions are described in The circumferential direction of first fixed part is spaced apart.

8. ducting part according to claim 7, which is characterized in that the internal perisporium in first air duct is equipped with multiple peaces Dress protrusion, multiple installations protrusions are corresponded with multiple first connecting portions, the one-to-one installation it is raised and The first connecting portion connection.

9. ducting part according to claim 8, which is characterized in that the first connecting portion is fixed far from described first The one end in portion is equipped with third screw hole, and the installation protrusion is equipped with the 4th screw hole to offset with the third screw hole, institute First connecting portion is stated to project through threaded fastener with the installation and connect.

10. ducting part according to claim 1, which is characterized in that be additionally provided with the second air duct on the air duct mounting plate Part, second air duct part are spaced apart with first air duct part, and second air duct part limits second air duct, described Ducting part further include:

Second fan assembly, second fan assembly are located in second air duct.

11. ducting part according to claim 10, which is characterized in that second fan assembly includes:

Second motor；

Third wind wheel, the output axis connection of the third wind wheel and second motor.

12. ducting part according to claim 11, which is characterized in that further include:

Second support, the second support are connect with the internal perisporium in second air duct, and second motor is located at described second On bracket.

13. ducting part according to claim 12, which is characterized in that the second support includes:

Second fixed part has the mounting groove for accommodating second motor on second fixed part；

Multiple second connecting portions, one end of each second connecting portion are connect with the periphery wall of second fixed part, often The other end of a second connecting portion is connect with the internal perisporium in second air duct, and multiple second connecting portions are described in The circumferential direction of second fixed part is spaced apart.

14. ducting part according to claim 13, which is characterized in that it is multiple fixed to be additionally provided on the side wall of the mounting groove Position column, multiple positioning columns are spaced apart along the circumferential direction of the mounting groove, are equipped with the 5th spiral shell on each positioning column Nail hole, the ducting part further include:

Motor cover, the motor cover are located at the open ports of the mounting groove, and the motor cover and the mounting groove limit use In the installation cavity for installing second motor, the motor cover is equipped with multiple the 6th screws with the 5th screw hole cooperation Hole.

15. a kind of air conditioner, which is characterized in that including ducting part described according to claim 1 any one of -14.