CN207880946U - A kind of floor air conditioner and its fan assembly - Google Patents

Abstract

The utility model provides a vertical air conditioner and a fan assembly thereof, the fan assembly includes a mounting frame, a columnar fan and a motor, the fan is installed in the mounting frame, and the motor is connected to one end of the columnar fan; A first fixing frame and a second fixing frame are installed at one end of the mounting frame, and the first fixing frame cooperates with the second fixing frame to form an accommodating space for accommodating the motor. The utility model not only strengthens the strength of the motor installation structure on the fan installation frame, but also increases the stability of the motor installation, thereby improving the rotation stability of the fan and the overall stability of the air conditioner. On the other hand, the split installation structure makes the installation and disassembly of the motor easier.

Description

A vertical air conditioner and fan assembly thereof

technical field

The utility model relates to the technical field of air conditioning, in particular to a vertical air conditioner and a fan assembly thereof.

Background technique

With the development of science and technology, the existing vertical air conditioner structure can no longer meet people's needs for styles, and a new type of vertical air conditioner appeared later, which uses vertical air duct components, Cross-flow vanes are arranged in the air duct part. Although the vertical air conditioner is novel in style, new requirements are put forward for the installation and fixing of the various parts of the air conditioner.

The applicant conducted research on air conditioners in the early stage, and submitted a patent application with the application number CN201520356916.0, which disclosed a wiring structure of a circular vertical air conditioner indoor unit, aiming to provide a wire that can effectively fix the wires and reduce wear and tear. The wiring structure of the circular vertical air conditioner indoor unit that can prevent the wires from interfering with the normal installation of the fasteners on the adjacent hole positions, the main point of the technical solution is to include the wiring duct arranged on the air duct, and the wiring duct has two ends respectively beyond the two ends of the air duct. Its specific structure is shown in accompanying drawing 12. But along with the applicant's further research, it is found that the fixed installation structure of the fan assembly in the application needs to be improved. Vibration and noise are generated during work, and it is not conducive to the overall stability of the vertical air conditioner.

Utility model content

In view of this, the utility model aims to provide a fan assembly of a vertical air conditioner to solve the above problems.

In order to achieve the above object, the technical solution of the utility model is achieved in that:

A fan assembly of a vertical air conditioner, the fan assembly includes a mounting frame, a columnar fan and a motor, the fan is installed in the mounting frame, the motor is connected to one end of the columnar fan; one end of the mounting frame is installed with a second A fixing frame and a second fixing frame, the first fixing frame cooperates with the second fixing frame to form an accommodating space for accommodating the motor.

Further, the end of the motor far away from the fan is provided with a first mounting post, the end close to the fan is provided with an output shaft, and a second mounting post and a third mounting post are provided around the output shaft.

Further, the end of one side of the first fixing bracket is provided with a fourth concave portion, and the end of one side of the second fixing bracket is provided with a tenth concave portion, and the tenth concave portion is connected to the first fixing bracket. The fourth concave part cooperates to form the first annular mounting part to accommodate the first mounting column of the motor.

Further, the first installation column is provided with a limit strip along its columnar surface; the fourth recess is provided with a first limit portion near the bottom, and the bottom of the tenth recess is provided with a second limit portion; Both the first limiting part and the second limiting part cooperate with the limiting bar to limit the first mounting column.

Further, the first fixed mount is provided with a fifth recessed portion, and the fifth recessed portion is located on the side opposite to the fourth recessed portion; the second fixed mount is provided with a seventh recessed portion, and the seventh recessed portion is located on the side The side opposite to the ten recessed parts; the fifth recessed part cooperates with the seventh recessed part to form a second annular mounting part to accommodate the second mounting column of the motor.

Further, the first fixed bracket is provided with a sixth concave portion adjacent to the fifth concave portion, and the second fixed bracket is provided with eight concave portions adjacent to the seventh concave portion, and the sixth concave portion Cooperating with the eighth recessed portion, a third annular mounting portion is formed to accommodate the third mounting column of the motor.

Further, the fourth recess is provided with a first partition on the side away from the first fixing frame, and the tenth recess is provided with a second partition on the side away from the second fixing frame, and the second partition is connected to the first fixing frame. The first partition on a fixed frame cooperates to form a closed baffle.

Further, the end face of the fan near the motor side is a connection end face, and a circular connection pad is provided on the connection end face, and the connection pad is connected to the output shaft of the motor; the diameter of the connection end face of the fan is D, The diameter of the circular connection pad is d, the working stability index of the connection between the fan and the motor is W, and the relationship between the ratio d/D of the diameter d of the connection pad to the diameter D of the connection end surface and the stability index W can be expressed as:

W=-2(10d/D-3.5) ² +12, where 0≤d/D≤1.

Further, the ratio d/D∈[0.25, 0.45] of the diameter d of the connection pad to the diameter D of the connection end surface.

Another purpose of the present utility model is to provide an air conditioner to improve the overall stability of the air conditioner.

A vertical air conditioner, the air conditioner includes the above fan assembly.

Compared with the prior art, the fan assembly of the vertical air conditioner described in the utility model has the following advantages:

(1) The utility model sets a semi-cylindrical connecting frame on the top of the mounting frame, and the first fixing frame and the second fixing frame matched with the connecting frame cooperate to form an accommodation space to accommodate the motor. This structure not only strengthens the fan mounting frame The strength of the upper motor installation structure is improved, and the stability of the motor installation is increased, thereby improving the stability of the fan rotation and the overall stability of the air conditioner. On the other hand, the split installation structure makes the installation and disassembly of the motor easier.

(2) The second mounting column and the third mounting column provided at the output shaft of the motor, and the first mounting column provided at the end of the motor away from the fan cooperate with the first fixing frame and the second fixing frame to fix the motor. And the first installation column, the second installation column and the third installation column are all made of elastic materials, so that the fan or the motor is elastically connected to the installation frame, thereby reducing shock and noise, and enhancing the stability of the fan rotation, thereby Improve the overall stability of the air conditioner.

Description of drawings

The accompanying drawings constituting a part of the utility model are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model, and do not constitute improper limitations to the utility model. In the attached picture:

Figure 1 is a schematic diagram of the overall coordination of the fan assembly described in the embodiment of the present invention;

Fig. 2 is a first perspective schematic view of the mounting frame structure described in the embodiment of the present invention;

Fig. 3 is a schematic diagram of a second viewing angle of the mounting frame structure described in the embodiment of the present invention;

Fig. 4 is a schematic diagram of a third viewing angle of the mounting frame structure described in the embodiment of the present invention;

Fig. 5 is a schematic diagram of a first angle of view of the first fixing frame structure described in the embodiment of the present invention;

Fig. 6 is a schematic diagram of a second viewing angle of the first fixing frame structure described in the embodiment of the present invention;

Fig. 7 is a first view schematic diagram of the structure of the fan and the motor described in the embodiment of the present invention;

Fig. 8 is a schematic diagram of a second viewing angle of the structure of the fan and the motor described in the embodiment of the present invention;

Fig. 9 is a schematic diagram of a first viewing angle of the second fixing frame structure described in the embodiment of the present invention;

Fig. 10 is a schematic diagram of a first viewing angle of the second fixing frame structure described in the embodiment of the present invention;

Fig. 11 is a schematic diagram of cooperation between the first fixing frame and the second fixing frame described in the embodiment of the present invention;

Fig. 12 is a kind of air conditioner in the prior art.

Explanation of reference signs:

1-mounting frame, 11-base, 111-eleventh depression, 112-rubber bearing, 113-installation hole, 12-connecting frame, 121-frame body, 122-first depression, 123-second depression , 124-first through hole, 125-first card hole, 126-first screw hole, 127-second through hole, 128-third recess, 129-second card hole, 1291-card edge, 1292- Rib, 2-first fixing frame, 20-second buckle, 21-first partition, 22-second screw hole, 23-first positioning post, 24-fourth depression, 25-fifth depression Part, 26-sixth recessed part, 27-second positioning column, 28-first buckle, 29-third positioning column, 210-first installation part, 211-second installation part, 212-first limit Part, 3-fan, 31-connecting pad, 32-rotating shaft, 33-connecting end face, 4-second fixing frame, 41-third screw hole, 42-third through hole, 43-second partition, 44 - the seventh depression, 45 - the eighth depression, 46 - the wire hole, 47 - the clip buckle, 48 - the ninth depression, 49 - the tenth depression, 410 - the second limit part, 5 - the motor , 51-first mounting column, 511-limiting bar, 52-output shaft, 53-second mounting column, 54-third mounting column.

Detailed ways

It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

In addition, in the description of the embodiments of the present utility model, it should be noted that unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, It can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

A fan assembly of a vertical air conditioner, as shown in Figure 1, the fan assembly includes a mounting frame 1, a fan 3 and a motor 5, and the motor 5 is connected to one end of the columnar fan 3; the mounting frame 1 top is installed The first fixed frame 2, the motor 5 is installed in the first fixed frame 2 on the top of the mounting frame 1, the fan 3 is installed in the mounting frame 1; the fan assembly includes a second fixed frame 4, the second The fixing frame 4 cooperates with the first fixing frame 2 to fix the motor 5 on the top of the mounting frame 1 .

As shown in FIGS. 2-4 , a connecting frame 12 is provided on one side of the installation frame 1 , and a base 11 is provided on the other side. The connecting frame 12 includes a frame body 121 in the shape of a semi-cylindrical shell, and the frame body 121 is provided with a first opening on one side of the plane side of the semi-cylindrical; A screw post is provided at the corner, and a first screw hole 126 is provided on the screw hole; a first recess 122 is provided at the end of the connecting frame 12 away from the side of the mounting frame 1 frame body, and the first recess 122 The bottom of 122 is provided with a first through hole 124 and a first clamping hole 125 in adjacent positions; the end of the connecting frame 12 close to the side of the mounting frame 1 is provided with a second recess 123 in an adjacent position, a second Three recesses 128 , the second recess 123 is close to the mounting frame 1 . A second through hole 127 and a second clamping hole 129 are provided on the arc-shaped shell of the connecting frame 12 near the third recessed portion 128, and the second clamping hole 129 is provided on the outside of the shell of the connecting frame 12. The locking edge 1291 and the rib 1292 surrounding the second locking hole 129 , the rib 1292 is disposed outside the locking edge 1291 .

The base 11 is provided with an eleventh recessed portion 111 for accommodating the fan 3 ; a rubber bearing 112 is provided in the middle of the eleventh recessed portion 111 , and a mounting hole 113 is provided on the rubber bearing 112 .

The first fixing frame 2 is installed in the connecting frame 12 , as shown in FIGS. The first fixing frame 2 is respectively provided with a first installation part 210 and a second installation part 211 at both ends of the bottom surface of the cylinder. The first installation part 210 is located on the outside of the first fixing frame 2 and is provided with a first buckle 28 and a second positioning column 27. The first buckle 28 is matched with the first hole 125 on the connecting frame 12, so that The second positioning column 27 is matched with the first through hole 124 on the connecting frame 12 , and the first installation part 210 is matched with the first concave part 122 on the connecting frame 12 . The second mounting portion 211 matches with the third recessed portion 128 on the connecting frame 12 . The outer side of the semi-cylindrical arc-shaped housing of the first fixing frame 2 is provided with a third positioning column 29 and a second buckle 20; the third positioning column 29 is matched with the second through hole 127 on the connecting frame 12 . The second buckle 20 is two buckles arranged opposite to each other; the second buckle 20 is matched with the second buckle hole 129 on the connecting frame 12; the second buckle 20 is buckled into the second buckle Behind the hole 129 , the hook of the second buckle is buckled on the edge 1291 of the second hole 129 outside the connecting frame 12 , and is covered by the rib 1292 .

The four corners of the first fixing frame 12 are provided with second screw holes 22 , and the second screw holes 22 are matched with the first screw holes 126 on the connecting frame 12 . A first positioning post 23 is provided adjacent to the second screw hole 22 at a top corner of the first fixing frame 12 away from the connecting frame 12 .

A fourth recessed portion 24 is formed on a side of the first fixing frame 12 close to the first installation portion 210 , and a first partition 21 is formed on a side of the fourth recessed portion 24 away from the first fixing frame 12 . A first limiting portion 212 is provided on the bottom of the fourth recessed portion 24 near the side of the housing. A fifth recessed portion 25 and a sixth recessed portion 26 are provided on the side of the first fixing frame 12 close to the second mounting portion 211 , and the sixth recessed portion 26 and the second mounting portion 211 have the same end surface. The first fixing frame 2 is installed in the connecting frame 12 to increase the strength of the connecting frame 12 .

As shown in Figures 7-8, the motor 5 is located at one end of the fan 3, and the end of the motor 5 away from the fan 3 is provided with a first mounting column 51, the first mounting column 51 is in the shape of a cylindrical spur gear, so The first mounting column 51 is provided with limiting strips 511 along its cylindrical surface, and the two limiting strips 511 are symmetrical about the axis of the first installing column 51 . The first mounting column 51 cooperates with the fourth concave portion 24 on the first fixing bracket 2 , and one of the limiting strips 511 is installed in the first limiting portion 212 of the first fixing bracket 2 . The first mounting column 51 is made of elastic material to reduce the vibration caused by the motor 5 .

The motor 5 is provided with an output shaft 52 near one end of the fan 3; a second mounting column 53 and a third mounting column 54 are arranged around the output shaft 52, and the second mounting column 53 is close to the motor 5, and its cylinder diameter is larger than that of the first Three mounting columns 54 . The second mounting column 53 and the third mounting column 54 are in the shape of cylindrical spur gears. The second mounting column 53 and the third mounting column 54 are made of elastic material to reduce the vibration caused by the motor 5 . The second mounting post 53 fits with the fifth recessed portion 25 on the first fixing frame 2 ; the third mounting post 54 fits with the sixth recessed portion 26 on the first fixing frame 2 . The output shaft 52 passes through the channel formed by the fifth recessed portion 25 , the sixth recessed portion 26 of the first fixing frame 2 , and the second recessed portion 123 on the mounting frame 1 .

The fan 3 is provided with a connection pad 31 in the middle area near the end of the motor 5, the connection pad 31 is an elastic pad, and the connection pad 31 is fixedly connected to the end of the output shaft 52, so that the motor 5 and the fan 3 are flexibly connected Together. However, the size of the connection pad 31 affects the degree of flexibility of the connection between the motor 5 and the fan 3. The connection between the motor 5 and the fan 3 requires a combination of flexibility and rigidity. Strong will cause the parts at the connection part to be greatly affected by external forces, resulting in poor stability.

The diameter of the connection end surface 33 of the fan 3 close to the motor 5 is denoted as D, the diameter of the circular connection pad 31 is d, and the stability index of the connection flexibility and rigidity of the fan assembly is W; when the stability index W≥ At 11 o'clock, the stability performance is good at this time. To ensure that all components of the fan assembly in this embodiment are installed and kept unchanged, only the relationship between the ratio d/D of the diameter d of the connection pad 31 to the diameter D of the connection end surface 33 and the stability index W is explored through experiments. The data are as follows:

d/D 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 W 4 7.5 11 11.5 12 11.5 11 7.5

Curve fitting is carried out for the above data, and the relationship between the ratio d/D of the diameter d of the connection pad 31 and the diameter D of the connection end surface 33 and the stability index W conforms to the following formula:

W=-2(10d/D-3.5) ² +12, where 0≤d/D≤1.

The analysis shows that when d/D∈[0.25, 0.45], the work stability index W of the connection between the fan 3 and the motor 5 is large and the fluctuation is small, and the work stability of the connection between the fan 3 and the motor 5 is good; when d/ When D<0.25 or d/D>0.45, the value of the stability index W is small and decreases rapidly, and the working stability of the connection between the fan 3 and the motor 5 is poor. Select d/D∈[0.25, 0.45] as the optimal ratio range to ensure that the stiffness and compliance of the motor driving the fan match, so as to achieve the best stability.

The other end of the fan 3 away from the motor 5 is provided with a rotating shaft 32, the rotating shaft 32 matches the mounting hole 113 on the mounting bracket 1, and the base 11 is installed with a rubber bearing 112 at the rotating shaft 32 for shock absorption noise reduction. The rubber bearing 112 provided at the connection between the base 11 of the mounting frame 1 and the rotating shaft 32 of the fan 3, the second mounting post 53 and the third mounting post 54 provided at the output shaft 52 of the motor 5, and the first mounting post 54 provided at the end of the motor 5 away from the fan 3 A mounting column 51 is made of elastic material, so that the fan 3 or the motor 5 is elastically connected to the mounting frame 1, so as to reduce shock and noise, and enhance the stability of the fan rotation.

As shown in FIGS. 9-11 , the second fixing frame 4 is placed and fixed opposite to the first fixing frame 2 , so as to form an accommodating cavity for accommodating the motor 5 . The second fixing frame 4 is in the shape of a semi-cylindrical shell, and its shape is matched with the first fixing frame 2 . The second fixing frame 4 is provided with a second dividing plate 43 at one end of the bottom surface of the column, and a tenth recess 49 located adjacent to the second dividing plate 43 and close to the inner side of the second fixing bracket 4, the second dividing plate 43 cooperates with the first partition 21 on the first fixing frame 2 to form a closed baffle; the bottom of the tenth recess 49 close to the housing side is provided with a second stopper 410, the second A limiting strip 511 on the first mounting column 51 of the motor 5 is installed in the limiting part 410; that is, the second limiting part 410 cooperates with the first limiting part 212 to fix the two limiting strips on the first installing column 51 511. The tenth recessed portion 49 cooperates with the fourth recessed portion 24 on the first fixing frame 2 to form a first annular mounting portion for accommodating the first mounting post 51 of the motor 5 .

The second fixed frame 4 is provided with a seventh recessed part 44 and an eighth recessed part 45 at the other end of the bottom surface of the cylinder. The seventh recessed part 44 is close to the inner side of the second fixed frame 4. The seventh recessed part 44, The eighth recessed portion 45 and the tenth recessed portion 49 are located on opposite sides of the second fixing frame 4 . The seventh recessed portion 44 cooperates with the fifth recessed portion 25 on the first fixing frame 2 to form a second annular mounting portion to accommodate the second mounting column 53 of the motor 5, and the eighth recessed portion 45 is connected to the first fixed frame 2. The sixth concave portion 26 on the frame 2 cooperates to form a third annular mounting portion for receiving the third mounting column 54 of the motor 5 . One end of the second fixing bracket 4 located at the eighth concave portion 45 is provided with a ninth concave portion 48, and the ninth concave portion 48 cooperates with the housing on the side of the connecting frame 12 close to the fan 3 to form an accommodating space. end of fan 3. The arc-shaped housing of the second fixed frame 4 is provided with a wire hole 46 and a wire buckle 47 adjacent to it, and the wire of the motor 5 passes through the wire hole 46 and is pulled out by the wire wire. Buckle 47 to limit.

A third screw hole 41 and a third through hole 42 are provided at the top corner of the second fixed frame 4, and the third through hole 42 is matched with the first positioning column 23 on the first fixed frame 2; The third screw hole 41 cooperates with the second screw hole 22 on the first fixed mount 2, and cooperates with the first screw hole 126 on the connecting frame 12, and the second fixed mount 4, the first fixed mount 2, The connecting frames 12 are fixedly connected together.

In this embodiment, a semi-cylindrical connecting frame is arranged on the top of the mounting frame, and the first fixing frame and the second fixing frame matched with the connecting frame cooperate to form an accommodating space to accommodate the motor. This structure not only strengthens the installation of the motor on the fan mounting frame The strength of the structure increases the stability of the motor installation, thereby improving the stability of the fan rotation and the overall stability of the air conditioner. On the other hand, the split installation structure makes the installation and disassembly of the motor easier.

The second mounting column and the third mounting column provided at the output shaft of the motor, and the first mounting column provided at the end of the motor away from the fan cooperate with the first fixing frame and the second fixing frame to fix the motor. And the first installation column, the second installation column and the third installation column are all made of elastic materials, so that the fan or the motor is elastically connected to the installation frame, thereby reducing shock and noise, and enhancing the stability of the fan rotation, thereby Improve the overall stability of the air conditioner.

An air conditioner, the air conditioner includes the above-mentioned fan assembly, and the overall stability of the air conditioner is increased.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (10)

1. a kind of fan assembly of floor air conditioner, it is characterised in that：The fan assembly includes mounting bracket (1), cylindrical fan (3) and motor (5), the fan (3) are installed in mounting bracket (1), and the motor (5) is connected to one end of cylindrical fan (3)； Described mounting bracket (1) one end is equipped with the first fixed frame (2), the second fixed frame (4), and first fixed frame (2) is solid with second Determine frame (4) and cooperatively forms accommodation space to accommodate motor (5).

2. a kind of fan assembly of floor air conditioner according to claim 1, which is characterized in that the motor (5) is separate One end of fan (3) is provided with the first mounting post (51), close to one end of fan (3) setting output shaft (52), around output shaft (52) the second mounting post (53), third mounting post (54) are provided with.

3. a kind of fan assembly of floor air conditioner according to claim 2, which is characterized in that first fixed frame (2) side end set has the 4th recessed portion (24), the second fixed frame (4) side end set to have the tenth recessed portion (49), the tenth recessed portion (49) matches to form first annular peace with the 4th recessed portion (24) on the first fixed frame (2) Dress portion, to accommodate the first mounting post (51) of motor (5).

4. a kind of fan assembly of floor air conditioner according to claim 3, which is characterized in that first mounting post (51) its cylinder surface is provided with positive stop strip (511)；4th recessed portion (24) is provided with the first limiting section close to bottom (212), the tenth recessed portion (49) bottom is provided with the second limiting section (410)；First limiting section (212), the second limit Position portion (410) is all matched with positive stop strip (511), is limited to the first mounting post (51).

5. a kind of fan assembly of floor air conditioner according to claim 3, which is characterized in that first fixed frame (2) with equipped with the 5th recessed portion (25), the 5th recessed portion (25) is located at the 4th recessed portion (24) opposite side；Second fixes Frame (4) is equipped with the 7th recessed portion (44), and the 7th recessed portion (44) is located at the tenth recessed portion (49) opposite side；Described 5th Recessed portion (25) cooperatively forms the second annular mounting portion with the 7th recessed portion (44), to accommodate the second mounting post of motor (5) (53)。

6. a kind of fan assembly of floor air conditioner according to claim 5, which is characterized in that first fixed frame (2) it is located at the 5th recessed portion (25) adjacent position on and is equipped with the 6th recessed portion (26), the 7th recess is located on the second fixed frame (4) Portion (44) adjacent position is equipped with eight recessed portions (45), and the 6th recessed portion (26) matches to form the with the 8th recessed portion (45) Three annular mounting portions, to accommodate the third mounting post (54) of motor (5).

7. a kind of fan assembly of floor air conditioner according to claim 3, which is characterized in that the 4th recessed portion (24) it is equipped with first partition (21) far from the first fixed frame (2) side, the tenth recessed portion (49) is far from the second fixed frame (4) Side has second partition (43), the second partition (43) to be matched with the first partition (21) on the first fixed frame (2), is formed Closed baffle.

8. a kind of fan assembly of floor air conditioner according to claim 2, which is characterized in that the fan (3) is close The end face of motor (5) side is connecting end surface (33), and the connecting end surface (33) is equipped with round connection gasket (31), the connection Pad (31) is connected with the output shaft (52) of motor (5)；Connecting end surface (33) a diameter of D of the fan (3), round connection gasket (31) a diameter of d, the operation is stable index that the fan (3) connect with motor (5) are W, the diameter d of connection gasket (31) and company The ratio d/D and the relation formula of index of stability W of contact surface (33) diameter D is represented by：

W=-2 (10d/D-3.5)²+ 12, wherein 0≤d/D≤1.

9. a kind of fan assembly of floor air conditioner according to claim 8, which is characterized in that the connection gasket (31) The ratio d/D ∈ [0.25,0.45] of diameter d and connecting end surface (33) diameter D.

10. a kind of floor air conditioner, which is characterized in that the air conditioner includes wind turbine described in any one of claim 1-9 Component.