CN212805851U - Wind sweeping device and window type air conditioner - Google Patents

Abstract

The utility model provides a sweep wind device and window formula air conditioner, sweep the wind device including sweeping the wind frame, sweep wind blade and driver part, sweep the roof that the wind frame includes integrated into one piece, the diapire, first lateral wall, second lateral wall and connecting portion subassembly, the roof, first lateral wall, diapire and second lateral wall connect gradually and enclose into and sweep the wind passageway, sweep the wind blade and rotationally install sweep on the wind frame and lie in and sweep the wind passageway, be provided with first fixed part on sweeping the wind frame, be provided with the second fixed part on the driver part, first fixed part and second fixed part fixed connection, driver part's drive shaft with sweep the wind blade and be connected. The roof is provided with the pivot installation department, and the pivot installation department is protruding and guide face including the location, and the location is protruding to be seted up the shaft hole, and the top of sweeping the wind blade rotatably sets up in the shaft hole, and the guide face extends to the bellied lower terminal surface of location from the first edge of roof in the air-out direction. The wind sweeping device has the advantages of few parts, high assembly precision and high assembly efficiency.

Description

Wind sweeping device and window type air conditioner

Technical Field

The utility model belongs to the technical field of the air conditioning technique and specifically relates to a sweep wind device and window formula air conditioner.

Background

The left and right wind sweeping devices of the existing window machine comprise an upper cover plate, a partition plate, wind sweeping blades, a wind sweeping motor and an electrical box. The rotating shaft of the wind sweeping motor penetrates through the top wall of the electric appliance box and is fixedly connected with the wind sweeping blade, the wind sweeping motor is installed on the electric appliance box through screws, and in addition, the rotating shaft at the upper end of the wind sweeping blade is matched with the shaft hole of the upper cover plate. Therefore, the verticality of the wind sweeping blade is influenced by two factors, namely the assembly of the electric appliance box and the wind sweeping motor and the assembly of the upper cover plate and the partition plate, and because of the accumulation of factors such as the size error and the assembly error of a plurality of parts, the interference between the upper end rotating shaft of the wind sweeping blade and the upper cover plate is easy to occur, and the rotation blockage is further caused.

In addition, the number of parts of the wind sweeping device is large, the assembly relation is complex, the assembly efficiency is low, meanwhile, the wind sweeping motor belongs to after-sale accessories, the after-sale maintenance and disassembly are quite difficult, and the motor can be taken out only after parts such as an electric appliance box part and a top cover are disassembled.

Disclosure of Invention

The utility model aims at providing a part is small in quantity, assembly precision is high, assembly efficiency is high, avoids sweeping the wind blade and appear the card when the operation and pause, interfere the wind device of scheduling problem.

The second objective of the present invention is to provide a window type air conditioner with the above-mentioned wind sweeping device.

The third objective of the present invention is to provide another window type air conditioner with the above-mentioned wind sweeping device.

For realizing above-mentioned first purpose, the utility model provides a sweep wind device, including sweeping the wind frame, sweep wind blade and driver part, sweep the roof that the wind frame includes integrated into one piece, the diapire, first lateral wall, second lateral wall and connecting portion subassembly, first lateral wall and the equal perpendicular connection of second lateral wall are between roof and diapire, the roof, first lateral wall, diapire and second lateral wall connect gradually and enclose into and sweep the wind passageway, it runs through the wind frame in the air-out direction to sweep the wind passageway, it rotationally installs on sweeping the wind frame and lies in and sweeps the wind passageway to sweep the wind blade, it is provided with first fixed part on the wind frame to sweep, be provided with the second fixed part on the driver part, first fixed part and second fixed part fixed connection, driver part's drive shaft and sweep the wind blade and be connected. The lower surface of roof is provided with the pivot installation department, and the pivot installation department has seted up the shaft hole including location arch and guide face on the location arch, and the top of sweeping the wind blade rotatably sets up in the shaft hole, and the guide face extends to the bellied lower terminal surface of location from the first edge of roof in the air-out direction.

According to the scheme, the side walls of the air sweeping frame are integrally formed, the air sweeping frame, the air sweeping blades and the driving component are assembled into a whole, and the whole module is made. Meanwhile, the wind sweeping device is fixed only through the connecting component, so that the wind sweeping device is extremely convenient to mount and dismount, and the efficiency of production assembly is greatly improved. In addition, the key assembly positions of the whole wind sweeping device are not in assembly relation with other parts, so that the assembly relation is simplified, the accumulated assembly error is reduced, and the quality and the assembly stability of products are improved. In addition, the rotating shaft mounting part is arranged on the lower surface of the top wall, when the wind sweeping blade is mounted, the rotating shaft at the upper end of the wind sweeping blade slides into the upper shaft hole along the guide surface, and therefore mounting efficiency can be greatly improved.

One preferred scheme is that an upper shaft hole is formed in the top wall, the top end of the wind sweeping blade is rotatably arranged in the upper shaft hole, at least two grooves are formed in the top wall, the grooves extend along the wind outlet direction from the first edge, the grooves are arranged along the width direction of the wind sweeping frame, and the rotating shaft mounting portion is located between the two grooves.

Therefore, the slotted part with the rotating shaft mounting part on the top wall can be elastically deformed, so that the wind sweeping blade is convenient to assemble, and the wind sweeping blade is further improved in mounting efficiency.

A preferred scheme is that the top of roof is provided with first outer wall, and first outer wall is on a parallel with the roof, and first outer wall is connected with the second border of roof in the air-out orientation, is equipped with first draw-in groove between first outer wall and the roof, and first border is located the entry end of sweeping the wind passageway, and the second border is located the exit end of sweeping the wind passageway.

The wind sweeping device comprises a wind sweeping channel, a first side wall, a second side wall, a first clamping groove and a second clamping groove, wherein the first side wall is far away from the wind sweeping channel, the second side wall is parallel to the first side wall, a first edge of the second side wall is connected with the first side wall, a second edge of the second side wall is connected with the first side wall at the outlet end of the wind sweeping channel, the second clamping groove is arranged between the second side wall and the first side wall, and the first clamping groove is connected with the second clamping groove.

Therefore, the first clamping groove is used for accommodating the upper wall of the air outlet channel, and the second clamping groove is used for accommodating the side wall of the air outlet channel, so that the stability of assembling the air sweeping device and the volute is ensured.

Still further scheme is, the connecting portion subassembly includes first fixed connection portion and second fixed connection portion, and first fixed connection portion extends to the direction of keeping away from the wind passageway of sweeping the wind from the second lateral wall along the width direction of sweeping the wind frame, and first fixed connection portion sets up the exit end at the wind passageway of sweeping, and one side of first fixed connection portion is provided with the evaporimeter installation position. The second fixed connection portion extends downwards from the bottom wall along the vertical direction, the second fixed connection portion is arranged at the outlet end of the wind sweeping channel, and an electric appliance box installation position is arranged on one side of the second fixed connection portion.

Therefore, the first fixed connecting portion is used for being fixedly connected with the evaporator, the second fixed connecting portion is used for being fixedly connected with the electrical box, the air sweeping frame and the volute are preliminarily positioned, and the installation stability of the air sweeping frame is further guaranteed through the arrangement of the first fixed connecting portion and the second fixed connecting portion.

One preferred scheme is, be provided with lower shaft hole, first locating part and second locating part on the diapire, sweep wind blade's bottom and rotatably set up in the shaft hole down, first locating part and second locating part set up the both sides in shaft hole down respectively and restrict the turned angle who sweeps wind blade.

Further, the maximum rotation angle of the wind sweeping blade is in the range of 20 degrees to 25 degrees.

Therefore, experiments prove that when the maximum rotation angle of the wind sweeping blade exceeds 25 degrees, the wind outlet resistance is large, and the noise is greatly increased. When the maximum rotation angle of the wind sweeping blades is less than 20 degrees, the left and right wind sweeping effect is poor, and the purpose of left and right wind sweeping cannot be achieved. By controlling the proper wind sweeping angle, the wind sweeping device has a good wind sweeping effect and is low in noise.

One preferred scheme is, the pivot installation department still includes first spacing portion and second spacing portion, and first spacing portion and second spacing portion are located the both sides of guide face respectively and all extend along the air-out direction.

Therefore, the two limiting parts are arranged to prevent the upper rotating shaft of the wind sweeping blade from being separated from the guide surface when sliding along the guide surface.

In order to achieve the second objective, the present invention provides a window type air conditioner including the above-mentioned wind sweeping device.

To achieve the third objective, the present invention provides another window type air conditioner including the above-mentioned wind sweeping device. The window type air conditioner further comprises a volute, an electrical box and an evaporator, the volute comprises a wind sweeping device mounting part, a wind outlet channel is arranged on the wind sweeping device mounting part in a penetrating mode in the front-back direction, the wind sweeping device is mounted in the wind outlet channel, the wind outlet channel is formed by an upper wall, a lower wall, a left wall and a right wall in a surrounding mode, the upper wall is inserted into the first clamping groove, the left wall is inserted into the second clamping groove, the second side wall is adjacent to the right wall, and the bottom wall is adjacent to the lower wall. The evaporator is installed on the evaporator installation position, the electrical box is installed on the electrical box installation position, the first fixed connection portion is fixedly connected with the evaporator, and the second fixed connection portion is fixedly connected with the electrical box.

Therefore, the upper wall of the air outlet channel is matched with the first clamping groove of the air sweeping device, and the left wall of the air outlet channel is matched with the second clamping groove of the air sweeping device, so that the air sweeping device and the volute can be preliminarily positioned when the air sweeping device is installed, and the positioning accuracy and the assembling stability of the air sweeping device are guaranteed.

The further scheme is that the driving component is fixed on the bottom wall of the air sweeping frame, a concave yielding groove is formed in the top cover of the electrical box, and the driving component penetrates through the lower wall and extends into the yielding groove.

Therefore, the receding groove is formed in the top cover of the electric appliance box, the driving part is directly fixed to the wind sweeping frame and is connected with the wind sweeping frame to form an integrated structure, the driving part and the electric appliance box do not need to be assembled, the assembly relation is simplified, and the assembly efficiency is improved.

The further scheme is that the abdicating groove is provided with an opening facing the second fixed connecting part.

Therefore, the arrangement of the opening is convenient for the wind sweeping device to be installed in the wind outlet channel and pulled out from the wind outlet channel without interfering with the motor.

Drawings

Fig. 1 is an exploded view of a window type air conditioner according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the window type air conditioner according to the present invention after hiding the components such as the housing and the panel.

Fig. 3 is a sectional view of the wind sweeping device in the first embodiment of the window type air conditioner of the present invention.

Fig. 4 is an exploded view of the wind sweeping device in the first embodiment of the window type air conditioner of the present invention.

Fig. 5 is a first view angle structure diagram of the air-sweeping frame in the first embodiment of the window type air conditioner of the present invention.

Fig. 6 is a second view angle structure diagram of the air sweeping frame in the first embodiment of the window type air conditioner of the present invention.

Fig. 7 is a sectional view of the first embodiment of the window type air conditioner of the present invention after the sweep frame and the scroll casing are assembled.

Fig. 8 is a diagram showing the positional relationship between the positioning member and the mating member in the first embodiment of the window type air conditioner of the present invention.

Fig. 9 is a structural view of a sweep frame in a second embodiment of the window type air conditioner of the present invention.

Fig. 10 is a partial enlarged view at a in fig. 9.

Fig. 11 is a sectional view of a second embodiment of a sweep frame of a window type air conditioner according to the present invention.

Fig. 12 is a state diagram of the second embodiment of the window type air conditioner of the present invention during the installation of the wind sweeping blades.

The present invention will be further explained with reference to the drawings and examples.

Detailed Description

First embodiment of a wind sweeping device and a window type air conditioner

Referring to fig. 1 and 2, the window type air conditioner includes a panel part 10, a wind sweeping device 1, a scroll casing 2, an appliance case 3, and an evaporator 4.

The volute casing 2 comprises a wind sweeping device installation part 21, a wind outlet channel 22 is arranged on the wind sweeping device installation part 21 in a penetrating mode, the wind sweeping device 1 is installed in the wind outlet channel 22, the wind outlet channel 22 is surrounded by an upper wall 221, a lower wall 222, a left wall 223 and a right wall 224, and the wind outlet channel 22 penetrates through the wind sweeping device installation part 21 in the front-back direction.

Referring to fig. 3 and 4, the wind sweeping device 1 includes a wind sweeping frame 5, a wind sweeping blade 6, and a driving member, preferably a motor 7.

The air sweeping frame 5 comprises a top wall 51, a bottom wall 52, a first side wall 53, a second side wall 54, a connecting part assembly 55, a first outer wall 58 and a second outer wall 59 which are integrally formed, wherein the first side wall 53 and the second side wall 54 are vertically connected between the top wall 51 and the bottom wall 52, the top wall 51, the first side wall 53, the bottom wall 52 and the second side wall 54 are sequentially connected and enclose a wind sweeping channel 56, and the wind sweeping channel 56 penetrates through the air sweeping frame 5 in the air outlet direction X, the air outlet direction X is the thickness direction of the air sweeping channel 56, the air sweeping blade 6 is rotatably mounted on the air sweeping frame 5 and is located in the air sweeping channel 56, the bottom wall 52 of the air sweeping frame 5 is provided with a first fixing portion 57, the first fixing portion 57 is a screw column, the motor 7 is provided with a second fixing portion 71, and fixing members such as a screw 73 pass through the first fixing portion 57 and the second fixing portion 71 to fix the motor 7 on the air sweeping frame 5.

The lower surface of the top wall 51 of the wind sweeping frame 5 is provided with a positioning protrusion 510, an upper shaft hole 511 penetrating through the positioning protrusion 510 and the top wall 51 in the vertical direction is formed in the positioning protrusion 510, the top end of the wind sweeping blade 6 is provided with a first rotating shaft 61, the first rotating shaft 61 is rotatably arranged in the upper shaft hole 511, the upper surface of the bottom wall 52 is provided with a positioning protrusion 524, a lower shaft hole 521 penetrating through the positioning protrusion 524 and the bottom wall 52 in the vertical direction is formed in the positioning protrusion 524, the bottom end 63 of the wind sweeping blade 6 is provided with a second rotating shaft 62, the second rotating shaft 62 and the first rotating shaft 61 are coaxially arranged, the second rotating shaft 62 is rotatably arranged in the lower shaft hole 521, and the driving shaft 72 of the motor 7 penetrates through the lower shaft hole 521 of the bottom wall 52 of the wind sweeping frame 5 and is fixedly connected with the. The bottom end 63 of the wind sweeping blade 6 is further provided with a positioning ring 633, the positioning ring 633 surrounds the outer circumference of the second rotating shaft 62, a positioning groove 634 is formed between the positioning ring 633 and the second rotating shaft 62, and the positioning protrusion 524 extends upwards into the positioning groove 634.

Referring to fig. 5 and 6, the top wall 51 is provided with two slots 512, the slot 512 extends along the air outlet direction X of the sweep frame 5 from a first edge 515 of the top wall 51 in the air outlet direction X, the first edge 515 of the top wall 51 is located at the inlet end 561 of the sweep channel 56, the two slots 512 are arranged along the width direction W of the sweep frame 5, and the upper shaft hole 511 is located between the two slots 512. The length of the slot 512 is greater than or equal to the minimum distance between the upper shaft hole 511 and the inlet end 561 of the wind sweeping channel 56. The provision of the slot 512 enables the elastic portion 513 having the upper axial hole 511 on the top wall 51 to be elastically deformed, thereby facilitating the assembly of the wind-sweeping blade 6.

The first outer wall 58 is arranged above the top wall 51, the first outer wall 58 is parallel to the top wall 51, the first outer wall 58 is connected with a second edge 516 of the top wall 51 in the air outlet direction X, the second edge 516 is located at the outlet end 562 of the air sweeping channel 56, and a first clamping groove 581 is arranged between the first outer wall 58 and the top wall 51. The second outer wall 59 is disposed on a side of the first side wall 53 away from the wind sweeping channel 56, the second outer wall 59 is parallel to the first side wall 53, a first edge 592 of the second outer wall 59 is connected with the first outer wall 58, a second edge 593 of the second outer wall 59 is connected with the first side wall 53 at an outlet end 562 of the wind sweeping channel 56, a second slot 591 is disposed between the second outer wall 59 and the first side wall 53, the first slot 581 is connected with the second slot 591, as shown in fig. 7, the upper wall 221 of the wind outlet channel 22 is inserted into the first slot 581, the left wall 223 of the wind outlet channel 22 is inserted into the second slot 591, the second side wall 54 is abutted with an inner surface of the right wall 224, and the bottom wall 52 is abutted with an upper surface of the lower wall 222.

As shown in fig. 1, 2 and 5, the connection portion assembly 55 includes a first fixing connection portion 551 and a second fixing connection portion 552, the first fixing connection portion 551 extends along the width direction W of the sweep frame 5 from the second side wall 54 to a direction away from the sweep channel 56, the first fixing connection portion 551 is disposed at an outlet end 562 of the sweep channel 56, and the evaporator mounting site 40 is disposed at one side of the first fixing connection portion 551. The second fixed connecting portion 552 extends downward from the bottom wall 52 along the vertical direction, the second fixed connecting portion 552 is disposed at the outlet end 562 of the wind sweeping channel 56, and the electrical box mounting position 30 is disposed on one side of the second fixed connecting portion 552. The evaporator 4 is installed on the evaporator installation position 40, the electrical box 3 is installed on the electrical box installation position 30, the evaporator 4 is installed with an evaporator side plate 41, the first fixing connection part 551 is fixedly connected with the evaporator side plate 41 through a screw 42, and the second fixing connection part 552 is fixedly connected with the electrical box 3 through a screw 32. The top cover 31 of the electrical box 3 is provided with a recessed abdicating groove 311, the motor 7 penetrates through the lower wall 222 and extends into the abdicating groove 311, the abdicating groove 311 is provided with an opening 312 facing the second fixed connecting part 552, and the arrangement of the opening 312 is convenient for the wind sweeping device 1 to be installed in the wind outlet channel 22 and not to interfere with the motor 7 when being pulled out from the wind outlet channel 22.

Referring to fig. 7 and 8, the bottom wall 52 is provided with a first limiting member 522 and a second limiting member 523, in the width direction W of the wind sweeping frame 5, the first limiting member 522 and the second limiting member 523 are respectively disposed at two sides of the lower shaft hole 521, the bottom end 63 of the wind sweeping blade 6 is further provided with a first engaging protrusion 631 and a second engaging protrusion 632, the first engaging protrusion 631 is engaged with the first limiting member 522, and the second engaging protrusion 632 is engaged with the second limiting member 523 for limiting the rotation angle of the wind sweeping blade 6. The maximum rotation angle θ of the wind sweeping blade 6 is in the range of 20 degrees to 25 degrees. Experiments prove that when the maximum rotation angle theta exceeds 25 degrees, the air outlet wind resistance is large, and the noise is greatly increased. When the maximum rotation angle theta is less than 20 degrees, the left-right wind sweeping effect is poor, and the purpose of left-right wind sweeping cannot be achieved. By controlling the proper wind sweeping angle, the wind sweeping device has a good wind sweeping effect and is low in noise.

As shown in fig. 1 and 2, the wind sweeping frame, the wind sweeping blade and the driving part are assembled into a whole to form an integral module, so that the driving part does not need to be assembled with the electrical box, when in use, the wind sweeping device is directly pushed to the scroll casing 2 from front to back along the direction of arrow X' in fig. 2, so that the upper wall 221 of the wind outlet channel 22 is inserted into the first slot 581, the left wall 223 of the wind outlet channel 22 is inserted into the second slot 591, the first fixing connection part 551 is fixedly connected with the evaporator side plate 41 through the screw 42, and the second fixing connection part 552 is fixedly connected with the electrical box 3 through the screw 32. If after-sales maintenance needs to dismantle the motor 7 for replacement, the panel component 10 is disassembled, the screws 42 and the screws 32 are loosened, the air sweeping device 1 is pulled out from the air outlet channel 22 of the volute 2 along the arrow X (namely, the air outlet direction X), and then the motor 7 can be replaced quickly, simply and conveniently.

Second embodiment of wind sweeping device and window type air conditioner

As the description of the second embodiment of the air-sweeping device and the window type air conditioner of the present invention, only the differences from the first embodiment of the air-sweeping device and the window type air conditioner will be described below.

Referring to fig. 9 to 11, in the present embodiment, a rotating shaft mounting portion 2510 is provided on a lower surface of the top wall 251, the rotating shaft mounting portion 2510 includes a positioning protrusion 2511, a guide rib 2512, a first stopper 2513 and a second stopper 2514, an upper shaft hole 25111 is provided on the positioning protrusion 2511, a first rotating shaft 261 at a tip end of the wind sweeping blade 26 is rotatably provided in the upper shaft hole 25111, two right-angled sides of the guide rib 2512 are respectively connected to an outer peripheral wall of the positioning protrusion 2511 and the lower surface of the top wall 251, a guide surface 25121 is provided on the guide rib 2512, the guide surface 25121 extends from a first edge 2515 of the top wall 251 in the air outlet direction X to a lower end surface 25112 of the positioning protrusion 2511, and the guide surface 25121 in the present embodiment is an inclined surface inclined toward an inlet end. The first stopper portion 2513 and the second stopper portion 2514 are located on both sides of the guide surface 25121 and extend along the air outlet direction X, the first stopper portion 2513 and the second stopper portion 2514 are connected to the positioning protrusion 2511, the first stopper portion 2513, the second stopper portion 2514, the guide surface 25121 and the positioning protrusion 2511 form a guide groove 2518, and the first rotating shaft 261 of the wind sweeping blade 26 can slide along the guide groove 2518 and enter the upper shaft hole 25111. The top wall 251 is further provided with two slots 2516, the slot 2516 extends along the air outlet direction X from the first edge 2515, the two slots 2516 are arranged along the width direction W of the wind sweeping frame 25, and the rotating shaft mounting portion 2510 is located between the two slots 2516.

When the wind sweeping blade 26 is installed, the second rotating shaft 262 at the bottom end of the wind sweeping blade 26 is firstly inserted into the lower shaft hole 2521, then, as shown in fig. 12, the first rotating shaft 261 of the wind sweeping blade 26 slides into the upper shaft hole 25111 along the guide surface 25121, and in the process of sliding, due to the arrangement of the slot 2516, the elastic part 2517 with the rotating shaft installation part 2510 on the top wall 251 can be elastically deformed, thereby further improving the assembly efficiency of the wind sweeping blade 6.

The guide surface 25121 may be an inclined plane, an arc-shaped surface, or a surface having a broken line or a curved line in cross section.

From top to bottom, through will sweeping the wind frame, sweep wind blade and driver part assembly in an organic whole, make a whole module, only need beat two screws just can realize the installation of whole wind device of sweeping, compare in prior art, the utility model discloses a window formula air conditioner's assembly efficiency improves 42%, and spare part quantity reduces 50%, and cost reduction 42%. In addition, the wind sweeping device is modularized, the assembly precision of products is improved, the verticality of the wind sweeping blade is guaranteed, and the smooth operation of the wind sweeping blade is further guaranteed. Meanwhile, the wind sweeping device is fixed only through the connecting component, so that the wind sweeping device is extremely convenient to mount and dismount, and the efficiency of production assembly is greatly improved. In addition, the key assembly positions of the whole wind sweeping device are not in assembly relation with other parts, so that the assembly relation is simplified, the accumulated assembly error is reduced, and the quality and the assembly stability of products are improved. Meanwhile, the rotating shaft mounting part is arranged on the lower surface of the top wall, when the wind sweeping blade is mounted, the rotating shaft at the upper end of the wind sweeping blade slides into the upper shaft hole along the guide surface, and therefore mounting efficiency can be greatly improved.

In addition, the wind sweeping frame can be fixed with the electric appliance box and the evaporator in a buckling and fixing mode. The motor may also be mounted on the top wall of the sweep frame. The driving component can also be a pneumatic or hydraulic driving mechanism or a transmission system which can drive the wind sweeping blades to rotate and consists of gears, cams, racks and the like. The above changes also enable the object of the present invention to be achieved.

Finally, it should be emphasized that the above-described preferred embodiments of the present invention are merely examples of implementations, and are not intended to limit the scope of the present invention, as those skilled in the art will appreciate that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended to cover all such modifications, equivalents, and improvements as fall within the true spirit and scope of the invention.

Claims (12)

1. Sweep wind device, its characterized in that includes:

the air sweeping frame comprises an integrally formed top wall, a bottom wall, a first side wall, a second side wall and a connecting part assembly, wherein the first side wall and the second side wall are vertically connected between the top wall and the bottom wall, the top wall, the first side wall, the bottom wall and the second side wall are sequentially connected and enclose an air sweeping channel, and the air sweeping channel penetrates through the air sweeping frame in the air outlet direction;

the wind sweeping blades are rotatably arranged on the wind sweeping frame and are positioned in the wind sweeping channel;

the wind sweeping frame is provided with a first fixing part, the driving part is provided with a second fixing part, the first fixing part and the second fixing part are fixedly connected, and a driving shaft of the driving part is connected with the wind sweeping blades;

the lower surface of roof is provided with the pivot installation department, the pivot installation department is protruding and guide face including the location, the last shaft hole has been seted up in the location arch, it rotatably sets up to sweep wind blade's top in the shaft hole, the guide face certainly the roof is in the ascending first edge in air-out direction extends to the bellied lower terminal surface in location.

2. A wind sweeping device according to claim 1, wherein:

the top wall is further provided with at least two slots, the slots extend from the first edge along the air outlet direction, the slots are arranged along the width direction of the air sweeping frame, and the rotating shaft mounting portion is located between two of the slots.

3. A wind sweeping device according to claim 2, wherein:

the top of roof is provided with first outer wall, first outer wall is on a parallel with the roof, first outer wall with the roof is in the ascending second border of air-out direction is connected, first border is located sweep the entry end of wind passageway, the second border is located sweep the exit end of wind passageway, first outer wall with be equipped with first draw-in groove between the roof.

4. A wind sweeping device according to claim 3, wherein:

a second outer wall is arranged on one side, far away from the wind sweeping channel, of the first side wall, the second outer wall is parallel to the first side wall, a first edge of the second outer wall is connected with the first outer wall, a second edge of the second outer wall is connected with the first side wall at the outlet end of the wind sweeping channel, a second clamping groove is formed between the second outer wall and the first side wall, and the first clamping groove is connected with the second clamping groove.

5. A wind-sweeping device according to claim 4, wherein:

the connecting part assembly comprises a first fixed connecting part and a second fixed connecting part, the first fixed connecting part extends from the second side wall to the direction far away from the wind sweeping channel along the width direction of the wind sweeping frame, the first fixed connecting part is arranged at the outlet end of the wind sweeping channel, and an evaporator mounting position is arranged on one side of the first fixed connecting part;

the second fixed connection portion extends downwards along the vertical direction from the bottom wall, the second fixed connection portion is arranged at the outlet end of the wind sweeping channel, and an electric appliance box mounting position is arranged on one side of the second fixed connection portion.

6. A wind-sweeping device according to any one of claims 1 to 5, wherein:

be provided with down shaft hole, first locating part and second locating part on the diapire, the bottom of sweeping the wind blade rotatably sets up down in the shaft hole, first locating part with the second locating part sets up respectively the both sides in shaft hole and restriction down sweep the turned angle of wind blade.

7. A wind-sweeping device according to claim 6, wherein:

the maximum rotation angle of the wind sweeping blade is in the range of 20 degrees to 25 degrees.

8. A wind-sweeping device according to any one of claims 1 to 5, wherein:

the pivot installation department still includes first spacing portion and the spacing portion of second, first spacing portion with the spacing portion of second is located respectively the both sides of guide face all along the air-out direction extends.

9. A window air conditioner characterised by comprising a wind sweeping device according to any one of claims 1 to 8.

10. A window air conditioner comprising the air sweeping device of claim 5;

the window type air conditioner further comprises a volute, an electrical box and an evaporator, the volute comprises a wind sweeping device mounting part, a wind outlet channel is arranged in the wind sweeping device mounting part in a penetrating mode in the front-back direction, the wind sweeping device is mounted in the wind outlet channel, the wind outlet channel is formed by an upper wall, a lower wall, a left wall and a right wall in a surrounding mode, the upper wall is inserted into the first clamping groove, the left wall is inserted into the second clamping groove, the second side wall is adjacent to the right wall, and the bottom wall is adjacent to the lower wall;

the evaporator is installed on the evaporator installation position, the electrical box is installed on the electrical box installation position, the first fixed connection portion is fixedly connected with the evaporator, and the second fixed connection portion is fixedly connected with the electrical box.

11. The window air conditioner as set forth in claim 10, wherein:

the driving component is fixed on the bottom wall of the air sweeping frame, a concave yielding groove is formed in the top cover of the electrical box, and the driving component penetrates through the lower wall and stretches into the yielding groove.

12. The window air conditioner as set forth in claim 11, wherein:

the abdicating groove is provided with an opening facing the second fixed connecting part.

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