CN210861607U - Air supply component for air conditioner and air conditioner with same - Google Patents

Abstract

The utility model discloses an air supply component for air conditioner and air conditioner that has it, air supply component includes: air duct casing, fan subassembly and first cable, air intake, air outlet and outlet have on the air duct casing, the fan subassembly is located in the air duct casing, and include wind wheel and drive the wind wheel pivoted motor, the first end of first cable is located in the air duct casing and with the motor links to each other, the second end of first cable is followed the outlet is worn out outside the air duct casing. According to the utility model discloses a send the wind part, accomodate the motor in the wind channel casing to can improve the compact structure nature of sending the wind part, reduce the occupation space of sending the wind part.

Description

Air supply component for air conditioner and air conditioner with same

Technical Field

The utility model belongs to the technical field of the air conditioning technique and specifically relates to an air conditioner that is used for air supply component of air conditioner and has it.

Background

Fan subassembly among the correlation technique all includes wind wheel and motor, and the wind wheel setting is in the wind channel casing, for convenient cable and electrically controlled device etc. that link to each other with the motor are connected and connect the electricity, sets up the motor outside the wind channel casing usually, from this, can lead to the overall structure size of the air supply part that comprises fan subassembly and wind channel casing great, installs the space that occupies in the air conditioner more.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an air supply part for air conditioner, air supply part can accomodate the motor in the wind channel casing to can improve air supply part's compact structure, reduce air supply part's occupation space.

The utility model discloses still provide an air conditioner of having above-mentioned air supply part.

According to the utility model discloses a supply air component for air conditioner of first aspect, include: the air duct shell is provided with an air inlet, an air outlet and an outlet; the fan assembly is arranged in the air duct shell and comprises a wind wheel and a motor for driving the wind wheel to rotate; and the first end of the first cable is positioned in the air duct shell and is connected with the motor, and the second end of the first cable penetrates out of the air duct shell from the outlet.

According to the utility model discloses a send wind part for air conditioner accomodates the motor in the wind channel casing to can improve the compact structure nature of sending wind part, reduce the occupation space of sending wind part.

In some embodiments, an air duct cavity and a wire passing cavity are formed in the air duct shell, the air duct cavity is communicated with the air inlet and the air outlet respectively, the wire passing cavity is communicated with the wire outlet and is communicated with the air duct cavity through a communicating port, the wind wheel is arranged in the air duct cavity, the first cable penetrates through the wire passing cavity, and the air supply component enables the motor to be connected with the first cable and the wind wheel through the communicating port respectively.

In some embodiments, the air duct housing further includes a motor mounting seat located in the air duct cavity, the motor mounting seat and an internal structure of the air duct housing together divide the air duct cavity into an air duct cavity and a motor mounting cavity, the communication port is communicated between the motor mounting cavity and the wire passing cavity, the wind wheel is accommodated in the air duct cavity, the motor is mounted in the motor mounting cavity, and the first cable is arranged in the communication port in a penetrating manner.

In some embodiments, the air duct housing comprises: the air outlet is formed on the first shell and communicated with the first sub-cavity, the wire outlet is formed on the first shell and communicated with the outer end of the channel cavity, and the channel cavity and the inner cavity form the wire passing cavity; and the second casing, be formed with the second sub-chamber in the second casing, the second casing with first casing assembly links to each other, so that the second sub-chamber with first sub-chamber amalgamation does the wind channel chamber, the air intake forms on the second casing and with the sub-chamber intercommunication of second, the wind wheel is located the second is sub-chamber.

In some embodiments, the first housing includes an inner shell disposed within the outer shell, the first subchamber defined between the inner shell and the outer shell, the internal chamber defined within the inner shell, and a connector connected between the inner shell and the outer shell and defining the passage chamber.

In some embodiments, the first casing further comprises a plurality of vanes connected between the outer shell and the inner shell, the plurality of vanes being spaced apart along a circumference of the electric machine.

In some embodiments, the air duct housing further includes a motor mounting seat located in the air duct cavity, the motor mounting seat is connected to the first housing to divide the air duct cavity into an air duct passing cavity and a motor mounting cavity located on the outer side and the inner side of the motor mounting seat, the motor mounting cavity is formed between the first housing and the motor mounting seat, and the communication port is communicated between the motor mounting cavity and the internal cavity.

In some embodiments, the first housing includes a motor cover plate, the communication port is formed in the motor cover plate, the motor mounting seat includes a connection edge, the connection edge is connected to the motor cover plate in a matching manner, so that the motor cover plate and the motor mounting seat press the motor together, the communication port includes a first opening portion and a second opening portion, the connection edge covers the first opening portion, and the first cable is inserted into the second opening portion.

In some embodiments, at least a majority of the motor is disposed in the first housing, the first housing has a first cavity recessed away from the second housing for receiving the motor, and the motor mount is enclosed on a side of the first cavity adjacent to the second housing.

In some embodiments, at least a majority of the electric motor is disposed within the second housing, and the hub of the wind wheel defines a second cavity that is recessed away from the first housing, the second cavity receiving the motor mount, the motor mount housing the electric motor and coupled to the first housing.

In some embodiments, the first housing has an inlet port thereon in communication with the internal cavity.

In some embodiments, the air inlet and the air outlet are arranged oppositely along the axis of the motor, the wind wheel is a centrifugal wind wheel and comprises a plurality of blades and an inlet cover plate ring arranged on one side, close to the air inlet, of the plurality of blades, the inner ring of the inlet cover plate ring defines a fan inlet communicated with the air inlet, and the inner ring edge and the outer ring edge of the inlet cover plate ring are respectively provided with a flanging part extending towards the air inlet direction; the air duct shell is provided with an inlet ring portion, the inner ring edge of the inlet ring portion limits the air inlet, a groove portion which is opposite to the flanging portion and is concave towards the direction far away from the flanging portion is formed in the inlet ring portion, and a convex portion which is convex towards the portion between the two flanging portions is formed in the inlet ring portion.

According to the utility model discloses air conditioner of second aspect, include according to the utility model discloses a send the wind part for air conditioner of first aspect.

According to the utility model discloses an air conditioner is through setting up the air supply part for air conditioner of above-mentioned first aspect to the overall structure compactness of air conditioner has been improved.

In some embodiments, the air outlet is located at an upper end of the air duct housing, the air inlet is located at a lower end of the air duct housing, the upper end of the air duct housing further has a wire inlet communicated with the wire outlet, the air conditioner further includes an air outlet component located above the air supply component, and the air outlet component includes: a fixed rotary table; the movable rotary table is arranged above the fixed rotary table and is in pivot connection with the fixed rotary table through a first pivot mechanism so as to enable the movable rotary table to rotate around a first axis relative to the fixed rotary table, the first axis is a vertical line, and a first air port communicated with the air outlet on the air supply part is formed in the movable rotary table; air-out wind channel spare, air-out wind channel spare is located the top of movable rotary table and through second pivot mechanism with movable rotary table links to each other, so that air-out wind channel spare is relative movable rotary table is rotatable around the second axis, the second axis is water flat line, and makes air-out wind channel spare follows movable rotary table winds first axis rotates in step, air-out wind channel spare is last to have the second wind gap: the one end of hose is connected to air-out wind channel spare and with the second wind gap intercommunication, the other end of hose is connected to the movable turntable and with first wind gap intercommunication, the hose follows the movable turntable with air-out wind channel spare is synchronous around the first axis rotates: the first driving device comprises a first driver arranged on the fixed turntable, and the first driver drives the movable turntable to rotate around the first axis relative to the fixed turntable; the second driving device comprises a second driver arranged on the movable rotary table, and the second driver drives the air outlet duct piece to rotate around the second axis relative to the movable rotary table; the second driving device further comprises a second cable connected with the second driver, and the second cable passes through the first wire passing hole, the second wire passing hole and the wire inlet to the wire outlet.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a front view of a wind-supplying member according to an embodiment of the present invention;

FIG. 2 is a top view of the air delivery member shown in FIG. 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is a cross-sectional view of a wind-supplying member according to another embodiment of the present invention;

FIG. 5 is a cross-sectional view taken along line B-B of FIG. 2;

FIG. 6 is a bottom view of a first housing of the air delivery member shown in FIG. 1;

FIG. 7 is a cross-sectional view taken along line C-C of FIG. 6;

FIG. 8 is a mating view of the first housing and the motor and motor mount of the air delivery member shown in FIG. 1;

FIG. 9 is a bottom view of FIG. 8;

FIG. 10 is an exploded view of the air delivery member shown in FIG. 1;

FIG. 11 is a front view of FIG. 10;

figure 12 is a cross-sectional view of a wind-conveying member according to yet another embodiment of the present invention;

figure 13 is a front view of a wind delivery member according to yet another embodiment of the present invention;

FIG. 14 is a cross-sectional view taken along line D-D of FIG. 13;

FIG. 15 is an enlarged view of section E circled in FIG. 14;

fig. 16 is a view showing the cooperation of the air supply part and the air outlet part according to an embodiment of the present invention;

FIG. 17 is a cross-sectional view of FIG. 16;

fig. 18 is a front view of the air supply part cooperating with the air outlet part according to an embodiment of the present invention;

FIG. 19 is a sectional view taken along line F-F in FIG. 18;

fig. 20 is an exploded view of the air supply and outlet components shown in fig. 18.

Reference numerals:

an air conditioner 1000;

an air outlet part 100;

an air outlet duct member 1; a second tuyere 11; a movable rotating disc 2; a first tuyere 20; a first wire passing hole 26; a wire buckle 27;

a fixed rotary table 3; a first pivoting mechanism 4; a second wire passing hole 44; a second pivoting mechanism 5; a first drive device 6;

a first driver 63; a second drive device 7; a second driver 73; a second cable 74; a hose 8;

a wind feeding part 200;

an air duct housing 201; an air duct cavity 2011; an air duct cavity 2011 a; a motor mounting cavity 2011 b;

a wire passing cavity 2012; a communication port 2013; a first mouth 2013 a; a second mouth 2013 b;

an air inlet 2014; an air outlet 2015; an outlet 2016; a wire inlet 2017;

a first cavity 2018;

a first housing 201 a; first subchamber 201a 1; internal cavity 201a 2; the passage chamber 201a 3;

the inner case 201a 4; the housing 201a 5; the connecting piece 201a 6; the guide vanes 201a 7; motor cover 201a 8;

a second housing 201 b; second subchamber 201b 1;

a motor mount 201 c; connecting edge 201c 1; the peripheral wall 201c 2; bottom wall 201c 3;

the inlet ring portion 201 d; the groove portion 201d 1; the projection 201d 2;

the inner ring portion 201d 3; the outer ring portion 201d 4;

a fan assembly 202; a wind wheel 2021; a hub 2021 a; second cavity 2021a 1;

the blades 2021 b; inlet cover plate ring 2021 c; fan inlet 2021c 1; flange 2021c 2;

outlet cover ring 2021 d;

a motor 2022; a drive shaft 2023;

a first cable 203; a first end 2031; a second end 2032.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.

Next, a description is given of the air blowing part 200 for the air conditioner 1000 according to the embodiment of the first aspect of the present invention with reference to the accompanying drawings.

As shown in fig. 1-3, the air supply component 200 may include an air duct housing 201, a fan assembly 202, and a first cable 203, where the air duct housing 201 has an air inlet 2014, an air outlet 2015, and an outlet 2016, the fan assembly 202 is disposed in the air duct housing 201, the fan assembly 202 includes a wind wheel 2021 and a motor 2022 for driving the wind wheel 2021 to rotate, a first end 2031 of the first cable 203 is located in the air duct housing 201 and connected to the motor 2022, and a second end 2032 of the first cable 203 passes out of the air duct housing 201 through the outlet 2016. Therefore, according to the utility model discloses air supply component 200, can accomodate motor 2022 in wind channel casing 201 to can improve air supply component 200's compact structure, reduce air supply component 200's occupation space.

As shown in fig. 1-3, an air duct cavity 2011 and a line passing cavity 2012 are provided in the air duct housing 201, the air duct cavity 2011 is respectively communicated with the air inlet 2014 and the air outlet 2015, the line passing cavity 2012 is communicated with the outlet 2016 and is communicated with the air duct cavity 2011 through a communication port 2013, the wind wheel 2021 is provided in the air duct cavity 2011, the first cable 203 is inserted into the line passing cavity 2012, and the air supply component 200 connects the motor 2022 with the first cable 203 and the wind wheel 2021 through the communication port 2013.

That is to say, wind channel chamber 2011 and cross line chamber 2012 are mutual isolation in other parts except that intercommunication mouth 2013 to can avoid wind channel chamber 2011 to crossing the problem that line chamber 2012 leaks out, moreover, through setting up intercommunication mouth 2013, can guarantee that motor 2022 both is connected with wind wheel 2021, is connected with first cable 203 again, thereby guarantees that fan subassembly 202 can normally work.

From this, according to the utility model discloses air supply component 200 can accomodate motor 2022 in wind channel casing 201 to can improve air supply component 200's compact structure, reduce air supply component 200's occupation space, moreover, through setting up line chamber 2012, can guarantee that wind channel chamber 2011 is under the prerequisite that does not take place the air current leakage, make the motor 2022 that sets up in wind channel casing 201 can link to each other with first cable 203.

In some embodiments, as shown in fig. 3, air duct housing 201 further includes a motor mount 201c located in air duct cavity 2011, motor mount 201c and the internal structure of air duct housing 201 jointly divide air duct cavity 2011 into air duct passing cavity 2011a and motor mount 2011b, communication port 2013 is communicated between motor mount 2011b and wire passing cavity 2012, wind wheel 2021 is located in air duct passing cavity 2011a, motor 2022 is mounted to motor mount 201c, and first cable 203 is inserted through communication port 2013. Therefore, the air leakage problem can be effectively avoided.

In the embodiment of the present invention, the setting position of the motor 2022 is not limited, for example, the motor 2022 may be completely accommodated in the motor installation cavity 2011b (for example, as shown in fig. 4), a part of the motor 2022 (for example, a1 shown in fig. 3) may also extend into the air duct cavity 2011a, and a part of the motor 2022 (for example, a2 shown in fig. 3) may also extend into the air duct cavity 2012 (this part a2 and the extended position may be sealed).

In some embodiments, as shown in fig. 5 and 6, the duct housing 201 may include: first casing 201a and second casing 201b, first subchamber 201a1, internal cavity 201a2 and channel cavity 201a3 are formed in first casing 201a, first subchamber 201a1 surrounds internal cavity 201a2, channel cavity 201a3 is arranged in first subchamber 201a1 in a penetrating manner, the inner end of channel cavity 201a3 is communicated with internal cavity 201a2, air outlet 2015 is formed on first casing 201a and is communicated with first subchamber 201a1, outlet 2016 is formed on first casing 201a and is communicated with the outer end of channel cavity 201a3, channel cavity 201a3 and internal cavity 201a2 form line cavity 2012, second subchamber 201b1 is formed in second casing 201b, second casing 201b is assembled and connected with first casing 201a, so that second subchamber 201b1 and first subchamber 201a1 are spliced into air duct cavity 2011 and air inlet 596 is formed on second casing 201b and is communicated with second subchamber 201b 596 201b, wind wheel 201b is arranged on second casing 201b and is communicated with second subchamber 201b 596 201b, wind wheel 201b and is communicated with second subchamber 201b 202581 and 202201 b. Therefore, the air duct housing 201 is simple in structure, on one hand, installation of the wind wheel 2021 is facilitated, and on the other hand, routing of the first cable 203 is facilitated.

In some embodiments, as shown in fig. 5 and 6, first housing 201a includes an inner shell 201a4, an outer shell 201a5, and a connector 201a6, inner shell 201a4 is disposed within outer shell 201a5, first subchamber 201a1 is defined between inner shell 201a4 and outer shell 201a5, internal cavity 201a2 is defined within inner shell 201a4, and connector 201a6 is connected between inner shell 201a4 and outer shell 201a5 and defines channel cavity 201a3 (see fig. 7). Therefore, the first housing 201a has a simple structure and is easy to process.

In some embodiments, as shown in fig. 5 and 6, the first casing 201a may further include a plurality of vanes 201a7 connected between the outer casing 201a5 and the inner casing 201a4, the plurality of vanes 201a7 being spaced apart along a circumference of the electric machine 2022. Therefore, on one hand, the outer shell 201a5 and the inner shell 201a4 can be connected by the guide vanes 201a7, and on the other hand, the air flow in the air duct cavity 2011 can be adjusted by the guide vanes 201a7, so that the air outlet effect is improved.

In some embodiments, as shown in fig. 8 and 9, air duct housing 201 further includes a motor mounting seat 201c located in air duct cavity 2011, motor mounting seat 201c is connected to first housing 201a to divide air duct cavity 2011 into an air duct passing cavity 2011a and a motor mounting cavity 2011b located on both sides of the outside and the inside of motor mounting seat 201c, motor mounting cavity 2011b is formed between first housing 201a and motor mounting seat 201c, and communication port 2013 communicates between motor mounting cavity 2011b and internal cavity 201a 2.

That is, the air duct housing 201 further includes a motor mounting seat 201c, the motor mounting seat 201c is disposed on a side of the motor 2022 away from the first housing 201a, and the motor mounting seat 201c is connected to the first housing 201a to fix the motor 2022, that is, the motor mounting seat 201c is mounted on a side of the first housing 201a facing the second housing 201b (refer to fig. 3), and the motor mounting seat 201c and the first housing 201a jointly define a mounting cavity for accommodating the motor 2022 (refer to fig. 10 to 11).

Thus, during assembly, the motor 2022 may be mounted on the first housing 201a, the wind wheel 2021 may be mounted on the shaft of the motor 2022, and then the second housing 201b may be fastened to the first housing 201a on which the fan assembly 202 is mounted, so that the mounting may be simply and conveniently completed. Moreover, this mounting also makes use of the cavity arrangement inside the first and second shells 201a and 201b skillfully, so that the structure of the second shell 201b for accommodating the wind turbine 2021 can be more simplified.

As shown in fig. 3, the first housing 201a includes a motor cover 201a8, a communication opening 2013 is formed on the motor cover 201a8, the motor mounting seat 201c includes a connection edge 201c1, the connection edge 201c1 is connected with the motor cover 201a8 in a matching manner so that the motor cover 201a8 and the motor mounting seat 201c press the motor 2022 together, the communication opening 2013 includes a first opening 2013a and a second opening 2013b, the connection edge 201c1 blocks the first opening 2013a, and the first cable 203 is threaded through the second opening 2013 b. Therefore, before the connecting edge 201c1 is not fixed, the communication port 2013 is not shielded, so that the first cable 203 can be conveniently threaded, and after the connecting edge 201c1 is fixed, the first port 2013a of the communication port 2013 can be shielded, so that the problem of air leakage from the communication port 2013 is solved, and the design is ingenious.

Of course, the present invention is not limited thereto, and in other embodiments of the present invention, the motor 2022 may also be mounted on the first housing 201a by providing a corresponding structure. In addition, the specific position of the motor 2022 in the air duct casing 201 can be selected according to actual requirements, so as to better meet different actual requirements. For example, two specific examples will be given below.

In the first embodiment, as shown in fig. 12, at least most of the motor 2022 (which means more than 50% of the volume of the motor 2022) is disposed in the first casing 201a, the first casing 201a has a first concave cavity 2018 that is concave toward the direction away from the second casing 201b, the first concave cavity 2018 is used for receiving the motor 2022, and the motor mounting seat 201c is enclosed on the side of the first concave cavity 2018 close to the second casing 201 b. This makes it possible to achieve a more compact structure of the air blowing member 200 while being mounted.

Second embodiment, as shown in fig. 5, at least most of the electric motor 2022 (which means more than 50% of the volume of the electric motor 2022) is disposed in the second casing 201b, the hub 2021a of the wind wheel 2021 defines a second cavity 2021a1 recessed in a direction away from the first casing 201a, the second cavity 2021a1 receives the motor mount 201c, and the motor mount 201c covers the electric motor 2022 and is connected to the first casing 201 a. This makes it possible to achieve a more compact structure of the air blowing member 200 while being mounted. Further, as shown in fig. 10 and 11, in the second embodiment, the motor mount 201c may include a connection edge 201c1, a peripheral wall 201c2, and a bottom wall 201c3, and a motor mounting space is defined between the connection edge 201c1, the peripheral wall 201c2, and the bottom wall 201c 3.

In some embodiments of the present invention, as shown in fig. 13 and 14, the air inlet 2014 and the air outlet 2015 are disposed opposite to each other along the axis of the motor 2022, the wind wheel 2021 is a centrifugal wind wheel and includes a plurality of blades 2021b and an inlet cover ring 2021c disposed on one side of the plurality of blades 2021b close to the air inlet 2014, and an inner ring of the inlet cover ring 2021c defines a fan inlet 2021c1 communicated with the air inlet 2014.

Referring to fig. 15, the inner ring edge and the outer ring edge of the inlet cover plate ring 2021c are respectively provided with a flanged portion 2021c2 extending toward the air inlet 2014; the air duct shell 201 is provided with an inlet ring portion 201d, the inner ring edge of the inlet ring portion 201d defines the air inlet 2014, the inlet ring portion 201d is provided with a groove portion 201d1 which is arranged opposite to the flanging portion 2021c2 and is concave towards the direction far away from the flanging portion 2021c2, and the inlet ring portion 201d is provided with a convex portion 201d2 which is convex towards the portion between the two flanging portions 2021c 2.

Therefore, according to the utility model discloses air supply part 200, through the inside and outside border at the inlet of the air inlet side of wind wheel 2021 apron ring 2021c be provided with turn-ups portion 2021c2 respectively, set up in the concave part 201d1 that corresponds with turn-ups portion 2021c2 at the internal surface of the entrance ring portion 201d of wind channel casing 201, and set up the protruding portion 201d2 towards entrance ring 2021c protrusion in the relative part in the region between the entrance ring portion 201d of wind channel casing 201 and two turn-ups portion 2021c2, constitute clearance fit and the form of interlock each other, can enough guarantee the normal operating of wind wheel 1, can form circuitous runner again, form seal structure, guarantee that the air current that enters into air intake 2014 can mostly get into fan entry 2021c1, thereby improve the working property of wind wheel 2021. In addition, the wind turbine 2021 may further include an outlet cover ring 2021d disposed on a side of the plurality of blades 2021b near the air outlet 2015, which is not described in detail herein.

As shown in fig. 15, along the air intake direction of the air intake 2014, the inlet cover ring 2021c may be configured to gradually extend from the inner ring to the outer ring toward the axis away from the motor 2022, so as to further improve the air intake effect of the wind wheel 2021. The inlet ring portion 201d includes an inner ring portion 201d3 located in the cylindrical surface where the blower inlet 2021c1 is located, and an outer ring portion 201d4 located outside the cylindrical surface where the blower inlet 2021c1 is located, along the air intake direction of the air intake 2014, the inner ring portion 201d3 extends from the outer ring to the inner ring gradually towards the axial direction close to the motor 2022, and the outer ring portion 201d4 extends from the inner ring to the outer ring gradually towards the axial direction away from the motor 2022. This ensures that the inlet ring 201d has a substantially uniform thickness, thereby improving the structural reliability and workability.

Next, referring to fig. 16 to 20, an air conditioner 1000 according to an embodiment of a second aspect of the present invention is described.

According to the embodiment of the present invention, the air conditioner 1000 comprises the air supply part 200 for the air conditioner 1000 according to the embodiment of the first aspect of the present invention. This improves the overall compactness of the air conditioner 1000. In addition, it should be noted that the type of the air conditioner 1000 according to the embodiment of the present invention is not limited, for example, the air conditioner may be a mobile air conditioner, a window air conditioner, a split air conditioner, etc., and the following description only takes the air conditioner 1000 as an example, and after reading the following technical solutions, it is obvious that the air conditioner 1000 can be other types of air conditioners.

In some embodiments of the utility model, air outlet 2015 is located the upper end of wind channel casing 201, and air intake 2014 is located the lower extreme of wind channel casing 201, and the upper end of wind channel casing 201 still has and crosses the inlet 2017 that line chamber 2012 communicates, and air conditioner 1000 is still including locating the air-out part 100 of the top of air supply part 200, and air-out part 100 includes: decide carousel 3, move carousel 2, air outlet duct spare 1, hose 8, first drive arrangement 6 and second drive arrangement 7.

The movable rotary table 2 is arranged above the fixed rotary table 3 and is in pivot connection with the fixed rotary table 3 through the first pivot mechanism 4, so that the movable rotary table 2 can rotate around a first axis L1 relative to the fixed rotary table 3, the movable rotary table 2 is provided with a first air opening 20 communicated with an air outlet 2015 on the air supply part 200, the air outlet duct part 1 is arranged above the movable rotary table 2 and is connected with the movable rotary table 2 through the second pivot mechanism 5, so that the air outlet duct part 1 can rotate around a second axis L2 relative to the movable rotary table 2, and the air outlet duct part 1 can synchronously rotate around a first axis L1 along with the movable rotary table 2, the first axis L1 is a vertical line, and the second axis L2 is a horizontal line.

Air-out duct spare 1 is last to have second wind gap 11, and the one end of hose 8 is connected to air-out duct spare 1 and communicates with second wind gap 11, and the other end of hose 8 is connected to movable turntable 2 and communicates with first wind gap 20, and hose 8 follow-up turntable 2 and air-out duct spare 1 rotate around first axis L1 in step. The first driving device 6 comprises a first driver 63 mounted on the fixed rotary table 3, the first driver 63 drives the movable rotary table 2 to rotate around a first axis L1 relative to the fixed rotary table 3, the second driving device 7 comprises a second driver 73 mounted on the movable rotary table 2, the second driver 73 drives the air outlet duct member 1 to rotate around a second axis L2 relative to the movable rotary table 2, the movable rotary table 2 is provided with a first wire passing hole 26, the first pivoting mechanism 4 is provided with a second wire passing hole 44 penetrating along the extending direction of the first axis L1, the second driving device 7 further comprises a second cable 74 connected with the second driver 73, and the second cable 74 penetrates through the wire passing hole 26, the second wire passing hole 44 and the wire inlet 2017 into the wire passing cavity 2012 to pass through the wire outlet 2016.

Thus, in some embodiments of the present invention, the first casing 201a may have a wire inlet 2017 communicating with the inner cavity 201a2, so that other cables in the air conditioner 1000 may be inserted into the inner cavity 201a2 through the wire inlet 2017 and then led out from the wire outlet 2016, thereby facilitating connection with a main control board or the like of the air conditioner 1000.

From this, according to the utility model discloses air conditioner 1000 can improve the angle modulation scope of the second wind gap 11 on the air-out part 100 to satisfy user's different experience demands. Moreover, because the change of the air outlet angle of the air outlet duct piece 1 does not depend on the air guide shutter to swing in the air outlet 2015, the air outlet volume, the air outlet speed, the air outlet pressure and the like can not be influenced, and the comfortable experience requirements of users can be met. Moreover, the hose 8 can be arranged to simply and effectively ensure that the air outlet airflow can smoothly flow in the movement process of the air outlet duct piece 1, and the air supply effect is ensured. Moreover, the second cable 74 that wears through like this can not receive the rotation of movable turntable 2 around first axis L1 to take place to drag the problem, reduces the displacement that second cable 74 produced at air-out component 100 rotation in-process, improves the operational reliability of cable. In addition, the movable rotating disk 2 may further have a wire buckle 27 for positioning the second cable 74, so that the safety and reliability of the routing of the second cable 74 may be improved.

In a specific embodiment of the utility model, the axis of motor 2022 is along vertical extension, and motor 2022 accomodates in second casing 201b, and install on first casing 201a through motor mount pad 201c, so set up, the space occupies fewly, moreover, will cross line chamber 2012 simultaneously and locate first casing 201a, can guarantee that first cable 203 that links to each other with motor 2022 can be qualified for the next round of competitions smoothly, and wind channel chamber 2011 is not to crossing the air leakage of line chamber 2012, air-out part 100 pivoted in-process does not cause the displacement to first cable 203, guarantee the reliability of first cable 203.

In the description of the present invention, it is to be understood that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (14)

1. A blowing part for an air conditioner, comprising:

the air duct shell is provided with an air inlet, an air outlet and an outlet;

the fan assembly is arranged in the air duct shell and comprises a wind wheel and a motor for driving the wind wheel to rotate; and

the first end of the first cable is located in the air duct shell and connected with the motor, and the second end of the first cable penetrates out of the air duct shell from the outlet.

2. The air supply component for the air conditioner according to claim 1, wherein an air duct cavity and a wire passing cavity are formed in the air duct shell, the air duct cavity is communicated with the air inlet and the air outlet respectively, the wire passing cavity is communicated with the wire outlet and communicated with the air duct cavity through a communication port, the wind wheel is arranged in the air duct cavity, the first cable penetrates through the wire passing cavity, and the air supply component enables the motor to be connected with the first cable and the wind wheel through the communication port respectively.

3. The air supply component for the air conditioner according to claim 2, wherein the air duct housing further comprises a motor mounting seat located in the air duct cavity, the motor mounting seat and an internal structure of the air duct housing together divide the air duct cavity into an air passing air duct cavity and a motor mounting cavity, the communication port is communicated between the motor mounting cavity and the wire passing cavity, the wind wheel is accommodated in the air passing air duct cavity, the motor is mounted in the motor mounting cavity, and the first cable is inserted into the communication port.

4. The air supplying part for an air conditioner according to claim 2, wherein the duct housing includes:

the air outlet is formed on the first shell and communicated with the first sub-cavity, the wire outlet is formed on the first shell and communicated with the outer end of the channel cavity, and the channel cavity and the inner cavity form the wire passing cavity; and

the second casing, be formed with the second sub-chamber in the second casing, the second casing with first casing assembly links to each other, so that the second sub-chamber with first sub-chamber amalgamation does the wind channel chamber, the air intake forms on the second casing and with the sub-chamber intercommunication of second, the wind wheel is located the second is sub-chamber.

5. The air supplying part for an air conditioner according to claim 4, wherein the first housing includes an inner casing, an outer casing, and a connecting member, the inner casing is provided in the outer casing, the first sub-chamber is defined between the inner casing and the outer casing, the internal chamber is defined in the inner casing, and the connecting member is connected between the inner casing and the outer casing and defines the passage chamber.

6. The air supplying part for an air conditioner according to claim 5, wherein the first casing further comprises a plurality of guide vanes connected between the outer casing and the inner casing, the plurality of guide vanes being distributed at intervals in a circumferential direction of the motor.

7. The air supply component for the air conditioner as claimed in claim 4, wherein the air duct housing further comprises a motor mounting seat located in the air duct cavity, the motor mounting seat is connected with the first housing to divide the air duct cavity into an air passing duct cavity and a motor mounting cavity located on the outer side and the inner side of the motor mounting seat, the motor mounting cavity is formed between the first housing and the motor mounting seat, and the communication port is communicated between the motor mounting cavity and the inner cavity.

8. The air supply component for the air conditioner as claimed in claim 7, wherein the first housing includes a motor cover plate, the communication port is formed on the motor cover plate, the motor mounting seat includes a connection edge, the connection edge is connected with the motor cover plate in a matching manner, so that the motor cover plate and the motor mounting seat press the motor together, the communication port includes a first opening portion and a second opening portion, the connection edge covers the first opening portion, and the first cable is inserted into the second opening portion.

9. The air supply unit according to claim 7, wherein at least a majority of the motor is disposed in the first housing, the first housing has a first cavity recessed away from the second housing for receiving the motor, and the motor mounting seat is closed on a side of the first cavity adjacent to the second housing.

10. The air supplying part for an air conditioner according to claim 7, wherein at least most of the motor is provided in the second casing, and the hub of the wind wheel defines a second cavity recessed toward a direction away from the first casing, the second cavity receiving the motor mount, the motor mount covering the motor and being connected to the first casing.

11. The air supplying part for an air conditioner according to claim 4, wherein the first casing has a wire inlet port communicating with the inner chamber.

12. The air supply part for the air conditioner according to any one of claims 1 to 11, wherein the air inlet and the air outlet are arranged oppositely along the axis of the motor, the wind wheel is a centrifugal wind wheel and comprises a plurality of blades and an inlet cover plate ring arranged on one side of the plurality of blades close to the air inlet, the inner ring of the inlet cover plate ring defines a fan inlet communicated with the air inlet, and the inner ring edge and the outer ring edge of the inlet cover plate ring are respectively provided with a flanging part extending towards the air inlet direction; the air duct shell is provided with an inlet ring portion, the inner ring edge of the inlet ring portion limits the air inlet, a groove portion which is opposite to the flanging portion and is concave towards the direction far away from the flanging portion is formed in the inlet ring portion, and a convex portion which is convex towards the portion between the two flanging portions is formed in the inlet ring portion.

13. An air conditioner characterized by comprising the air blowing part for the air conditioner according to any one of claims 1 to 12.

14. The air conditioner of claim 13, wherein the air outlet is located at an upper end of the air duct housing, the air inlet is located at a lower end of the air duct housing, the upper end of the air duct housing further has a wire inlet communicated with the wire outlet, the air conditioner further comprises an air outlet component arranged above the air supply component, and the air outlet component comprises:

a fixed rotary table;

the movable rotary table is arranged above the fixed rotary table and is in pivot connection with the fixed rotary table through a first pivot mechanism so as to enable the movable rotary table to rotate around a first axis relative to the fixed rotary table, the first axis is a vertical line, and a first air port communicated with the air outlet on the air supply part is formed in the movable rotary table;

air-out wind channel spare, air-out wind channel spare is located the top of movable rotary table and through second pivot mechanism with movable rotary table links to each other, so that air-out wind channel spare is relative movable rotary table is rotatable around the second axis, the second axis is water flat line, and makes air-out wind channel spare follows movable rotary table winds first axis rotates in step, air-out wind channel spare is last to have the second wind gap:

the one end of hose is connected to air-out wind channel spare and with the second wind gap intercommunication, the other end of hose is connected to the movable turntable and with first wind gap intercommunication, the hose follows the movable turntable with air-out wind channel spare is synchronous around the first axis rotates:

the first driving device comprises a first driver arranged on the fixed turntable, and the first driver drives the movable turntable to rotate around the first axis relative to the fixed turntable;

the second driving device comprises a second driver arranged on the movable rotary table, and the second driver drives the air outlet duct piece to rotate around the second axis relative to the movable rotary table;

the second driving device further comprises a second cable connected with the second driver, and the second cable passes through the first wire passing hole, the second wire passing hole and the wire inlet to the wire outlet.

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