CN214581449U - Air outlet frame assembly and air conditioner - Google Patents

Abstract

The utility model relates to an air conditioning technology field, concretely relates to go out fan frame subassembly and air conditioner. The utility model discloses aim at solving the problem of the unable accurate return of current telescopic aviation baffle. Mesh for this reason, the utility model discloses an air-out frame subassembly includes the air-out panel, aviation baffle and flexible actuating mechanism, the air outlet has been seted up on the air-out panel, flexible actuating mechanism sets up in the air-out panel, the aviation baffle is connected with flexible actuating mechanism, flexible actuating mechanism sets to and can drives the aviation baffle and stretch out and draw back between the first position of keeping away from the air outlet and the second position that shelters from the air outlet, in order to realize opening and closing of air outlet, be provided with first location structure on the aviation baffle, the air-out panel is provided with second location structure, when the aviation baffle is located the second position, first location structure is connected with the cooperation of second location structure. The first positioning structure is connected with the second positioning structure in a matched mode, accurate positioning can be carried out after the air deflector is reset, and appearance consistency of the air outlet frame is improved.

Description

Air outlet frame assembly and air conditioner

Technical Field

The utility model relates to an air conditioning technology field, concretely relates to go out fan frame subassembly and air conditioner.

Background

Nowadays, more and more families choose to install a duct type air conditioner (called as a duct type air conditioner for short) during decoration, and the duct type air conditioner can be installed in a suspended ceiling to enhance the integrity of indoor space. After the air duct machine is installed, the main body part of the air duct machine is hidden in the suspended ceiling, and the air outlet frame is embedded on the suspended ceiling surface.

In order to improve the air supply effect of the air duct machine, a telescopic air deflector is arranged at an air outlet on an air outlet frame in the existing air duct machine, and the air conditioner is controlled to stretch out and rotate during operation to realize the adjustment of the air supply distance and the air supply angle. However, in practical applications, the applicant finds that when the existing telescopic air deflector is retracted to the air outlet frame, due to the problems of manufacturing precision, assembly error and the like, the air deflector moves up and down and in the left and right directions and cannot be accurately retracted to the original position, so that the air deflector is distorted, gaps occur between the air deflectors or between the air deflector and the air outlet, and the appearance of a user is affected.

Accordingly, there is a need in the art for a new air outlet frame assembly and an air conditioner to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one problem in the prior art, namely to solve the problem that the prior telescopic air deflector cannot return accurately, the utility model provides an air outlet frame component, which comprises an air outlet panel, an air deflector and a telescopic driving mechanism, the air outlet panel is provided with an air outlet, the telescopic driving mechanism is arranged on the air outlet panel, the air deflector is connected with the telescopic driving mechanism, the telescopic driving mechanism is arranged to drive the air deflector to stretch and retract between a first position far away from the air outlet and a second position covering the air outlet so as to realize the opening and closing of the air outlet, wherein the air deflector is provided with a first positioning structure, the air outlet panel is provided with a second positioning structure, when the air deflector is located at the second position, the first positioning structure is connected with the second positioning structure in a matched mode.

In the preferable technical scheme of the air outlet frame assembly, two air deflectors are arranged, and the two air deflectors are arranged side by side along the width direction of the air outlet panel.

In the preferable technical solution of the above air outlet frame assembly, the two air deflectors are arranged to cover the air outlet panel when in the second position, the first positioning structure includes a step surface and/or a folded edge formed on an outer edge of the air deflector, and the second positioning structure correspondingly includes a folded edge and/or a step surface formed on an outer edge of the air outlet panel.

In the preferred technical scheme of the air outlet frame assembly, the two air deflectors are an upper air deflector and a lower air deflector respectively, and folded edges extending towards the air outlet panel are arranged on the outer edge of the upper side, the outer edge of the left side and the outer edge of the right side of the upper air deflector; the outer edge of the lower side of the lower air deflector is provided with a step surface, and the outer edges of the left side and the right side are provided with folded edges extending towards the air outlet panel; the upper side outer edge, the left side outer edge and the right side outer edge of the air outlet panel are respectively provided with a step surface, and the lower side outer edge is provided with a folding edge extending towards the lower air guide plate.

In the preferable technical scheme of the air outlet frame assembly, two telescopic driving mechanisms are arranged, the two telescopic driving mechanisms are respectively arranged at two ends of the air outlet panel along the length direction of the air outlet panel, and each telescopic driving mechanism is simultaneously connected with the same end of the two air deflectors.

In the preferable technical scheme of the air outlet frame assembly, the telescopic driving mechanism comprises a shell, two telescopic motors, two driving gears and two racks, the shell is fixedly connected to the second side of the air outlet panel, the two telescopic motors are arranged on the outer side of the shell, the two driving gears are rotatably arranged in the shell, the two racks are slidably arranged in the shell, an output shaft of each telescopic motor extends into the shell and is in transmission connection with one driving gear, each driving gear is meshed with one rack, the shell is further provided with two telescopic holes, and one end of each rack extends out of the telescopic holes and is connected with one air deflector.

In the preferable technical scheme of the air outlet frame assembly, the air outlet frame assembly further comprises two rotary driving mechanisms, the rotary driving mechanisms can drive the air guide plates to rotate, a first connecting plate and a second connecting plate are arranged at two ends of each air guide plate respectively, each first connecting plate is connected with the extending end of one rack in one telescopic driving mechanism through one rotary driving mechanism, and each second connecting plate is pivotally connected with the extending end of one rack in the other telescopic driving mechanism.

In the above-mentioned preferred technical scheme of air-out frame subassembly, rotary driving mechanism includes rotating electrical machines, apron, driving gear and connecting rod, rotating electrical machines is fixed in the end that stretches out of rack, the apron set up in the output shaft place face of motor, the connecting rod rotationally set up in the apron, the first end outside of connecting rod is provided with driven tooth along circumference, and the second end is provided with connection structure, the driving gear with rotating electrical machines's output shaft transmission is connected, driven tooth with the driving gear meshing, connection structure with first connecting plate is connected with no relative pivoted mode.

In the above-mentioned preferred technical scheme who goes out the air frame subassembly, it still includes connection frame, pendulum leaf actuating mechanism and a plurality of pendulum leaf to go out the air frame set up in the second side of air-out panel and incite somebody to action the air outlet encloses to be located wherein, and is a plurality of pendulum leaf pivot ground can set up in the air-out frame, pendulum leaf actuating mechanism sets to can drive pendulum leaf is rotatory along the pivotal axis.

The application also provides an air conditioner, which comprises the air outlet frame assembly in any one of the preferable technical scheme.

Those skilled in the art can understand, in the preferred technical scheme of the utility model, the air-out frame subassembly includes the air-out panel, aviation baffle and flexible actuating mechanism, the air outlet has been seted up on the air-out panel, flexible actuating mechanism sets up in the air-out panel, the aviation baffle is connected with flexible actuating mechanism, flexible actuating mechanism sets to and can drive the aviation baffle and stretch out and draw back between the first position of keeping away from the air outlet and the second position that shelters from the air outlet, in order to realize opening and closing of air outlet, wherein, be provided with first location structure on the aviation baffle, the air-out panel is provided with second location structure, when the aviation baffle is located the second position, first location structure is connected with the cooperation of second location structure.

Through setting up first location structure on the aviation baffle, set up second location structure on the air-out panel for when the aviation baffle is in the second position, be connected through the cooperation between first location structure and the second location structure, can guarantee to carry out the accurate positioning after the aviation baffle resets, the play that appears about or upper and lower direction when preventing the aviation baffle withdrawal and lead to the condition of unable return to appear, improve the outward appearance uniformity of air-out frame.

Furthermore, the two air guide plates are arranged and are arranged to cover the air outlet panel when the two air guide plates are located at the second position, so that the air guide plates have larger areas, and the air supply distance and the air supply range in the height direction can be greatly increased after the air guide plates are pushed out. And, because the aviation baffle can cover the air-out panel, this application can also directly omit the setting of decorative board in traditional tuber pipe machine, simplifies the structure of air-out frame subassembly, reduces manufacturing cost, reduces the gap quantity between aviation baffle and the air outlet, makes the appearance wholeness of air-out frame subassembly stronger. The first positioning structure is arranged to be the step surface and/or the folded edge of the outer edge of the air guide plate, and the second positioning structure is arranged to be the folded edge/step surface of the outer edge of the air outlet panel, so that the air guide plate can be positioned through the matched abutting of the folded edge and the step surface when retracting, the complete return of the air guide plate is ensured, and meanwhile, the appearance integrity of the air guide plate after the return is not influenced by the arrangement of the first positioning structure at the outer edge of the air guide plate.

Furthermore, the hems extending towards the air outlet plate are arranged on the outer edges of the upper side, the left side and the right side of the upper air guide plate, and the step surfaces are correspondingly arranged on the outer edges of the upper side, the left side and the right side of the air outlet panel, so that when the upper air guide plate retracts, the upper air guide plate can be positioned in the left and right directions by the left and right hems, the upper air guide plate can be positioned in the vertical direction by the upper hems, and the upper air guide plate is prevented from falling and deforming under the action of gravity. Similarly, set up the step face through the downside outer fringe of aviation baffle down, left side outer fringe and right side outer fringe set up the hem that extends towards the air-out board, the downside outer fringe at the air-out panel sets up the hem that extends towards the aviation baffle down, left side outer fringe and right side outer fringe set up the step face, make down the aviation baffle when the withdrawal, can realize through controlling two hems with the location of air-out panel on left and right sides orientation, realize through downside step face with the location of air-out panel in vertical direction and prevent that the lower aviation baffle tenesmus that gravity action leads to warp.

Furthermore, the two ends of the air outlet panel are respectively provided with the telescopic driving mechanisms, so that the air outlet frame assembly can drive the air guide plates to stretch out and draw back from the two ends of the air guide plates through the two telescopic driving mechanisms during working, and the stretching stability is improved.

Furthermore, the two air guide plates are driven to stretch by the two stretching motors through the stretching driving mechanism, so that asynchronous motion of the two air guide plates can be realized, combination of various air guide plates is realized, and air outlet diversity is improved.

Further, through setting up rotary driving mechanism, the rotation of aviation baffle can also be realized to this application, is connected first connecting plate through rotary driving mechanism and the end that stretches out of rack for rotary driving mechanism's setting mode is simple, and driving stability is good.

Further, through set up a plurality of swing blades at the link frame pivot ground to through swing blade actuating mechanism drive swing blade rotation, this application can also realize the air supply of horizontal direction and adjust, improves the air supply effect.

Drawings

The air outlet frame assembly and the air conditioner of the present invention will be described with reference to the accompanying drawings. In the drawings:

fig. 1 is a structural diagram (one) of the air outlet frame assembly of the present invention when the air deflector is in the second position;

fig. 2 is a structural diagram of the air outlet frame assembly of the present invention after the air deflector is removed;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a structural view of the air deflector of the air-out frame assembly of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 4 at B;

fig. 6 is a structural diagram (ii) of the air outlet frame assembly of the present invention when the air deflector is in the second position;

FIG. 7 is an enlarged view of a portion of FIG. 6 at C;

FIG. 8 is an enlarged view of a portion of FIG. 6 at D;

fig. 9 is a structural diagram (three) of the air outlet frame assembly of the present invention when the air deflector is in the second position;

FIG. 10 is an enlarged view of a portion of FIG. 9 at E;

fig. 11 is a structural diagram (one) of the telescopic driving mechanism of the air-out frame assembly of the present invention;

fig. 12 is a structural diagram (ii) of the telescopic driving mechanism of the air-out frame assembly of the present invention;

fig. 13 is a partial exploded view of the telescopic driving mechanism of the air-out frame assembly of the present invention.

List of reference numerals

10. An air outlet frame component; 11. an air outlet panel; 111. an air outlet; 112. a first opening; 113. a second opening; 114. connecting columns; 115. a second positioning structure; 1151. a step surface; 1152. folding edges; 12. an air deflector; 12a, an upper air deflector; 12b, a lower air deflector; 121. a first connecting plate; 122. a second connecting plate; 123. a first positioning structure; 1231a/1231b, hemmed; 1232. a step surface; 13. a telescopic driving mechanism; 131. a housing; 1311. a flexible opening; 1312. a slideway; 1313. connecting lugs; 132. a telescopic motor; 133. a drive gear; 134. a rack; 1341. a traveler; 1342. a mounting seat; 135. a guide ring; 14. a rotation driving mechanism; 141. a rotating electric machine; 142. a cover plate; 143. a driving gear; 144. a connecting rod; 145. a motor cover; 15. a connecting frame; 16. a swing blade driving mechanism; 161. a mounting frame; 162. a swing blade motor; 163. a swing rod; 164. a connecting rod; 17. swinging the leaves; 171. and (4) micro-pores.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the following embodiments are described with two wind deflectors arranged in the width direction of the wind outlet panel, the arrangement is not the same, and those skilled in the art can adjust the wind outlet panel as needed to suit specific applications without departing from the principles of the present disclosure. For example, the number of the air deflectors may be one, three, four, or the like, and a plurality of air deflectors may be arranged in the longitudinal direction of the air outlet panel, or may be arrayed with respect to the air outlet panel.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element 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 the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring first to fig. 1 to 5, the air outlet frame assembly of the present invention will be described. Wherein, fig. 1 is a structural diagram (one) of the air outlet frame assembly of the present invention when the air deflector is in the second position; fig. 2 is a structural diagram of the air outlet frame assembly of the present invention after the air deflector is removed; FIG. 3 is an enlarged view of a portion of FIG. 2 at A; fig. 4 is a structural view of the air deflector of the air-out frame assembly of the present invention; fig. 5 is a partial enlarged view of fig. 4 at B.

As shown in fig. 1 to 5, in order to solve the problem that the existing retractable air deflector cannot be accurately returned, the air-out frame assembly 10 of the present application mainly includes an air-out panel 11, an air deflector 12, a retractable driving mechanism 13, a rotary driving mechanism 14, a connecting frame 15, a flap driving mechanism 16, and a plurality of flaps 17. The air outlet 111 is formed in the air outlet panel 11, the air deflector 12 is located on a first side (i.e., a side shown in fig. 2) of the air outlet panel 11, the telescopic driving mechanism 13 is disposed on a second side (i.e., a side shown in fig. 6) of the air outlet panel 11, the air deflector 12 is connected with the telescopic driving mechanism 13, and the telescopic driving mechanism 13 is configured to be capable of driving the air deflector 12 to be telescopic between a first position far away from the air outlet 111 and a second position blocking the air outlet 111, so as to open and close the air outlet 111. The rotation driving mechanism 14 is connected to the air deflector 12, and can drive the air deflector 12 to rotate. The connecting frame 15 sets up the second side at air-out panel 11, and air-out panel 11 passes through connecting frame 15 and is connected with the box of tuber pipe machine. A plurality of swing blades 17 are pivotally disposed in the connecting frame 15, and a swing blade driving mechanism 16 is connected to the plurality of swing blades 17 for driving the swing blades 17 to rotate along the pivot axis. The air deflector 12 is provided with a first positioning structure 123, the air outlet panel 11 is correspondingly provided with a second positioning structure 115, and when the air deflector 12 is located at the second position, the first positioning structure 123 is connected with the second positioning structure 115 in a matching manner.

When the air outlet frame assembly 10 is applied to a duct machine, the duct machine is started, the telescopic driving mechanism 13 drives the air deflector 12 to extend out to a first position, the rotary driving mechanism 14 drives the air deflector 12 to rotate to a preset angle, the swing blade driving mechanism 16 drives the swing blade 17 to swing to a preset angle, and after air after heat exchange passes through the air outlet 111, the air is sent into a room under the double guide of the air deflector 12 and the swing blade 17. When the air pipe machine stops, the rotary driving mechanism 14 drives the air deflector 12 to rotate to a substantially vertical state, the telescopic driving mechanism 13 drives the air deflector 12 to retract to the second position, and at the moment, the first positioning structure 123 is connected with the second positioning structure 115 in a matched manner, so that the air deflector 12 is accurately returned.

Through setting up first location structure 123 on aviation baffle 12, set up second location structure 115 on the air-out panel 11 for when aviation baffle 12 is in the second position, be connected through the cooperation between first location structure 123 and the second location structure 115, can guarantee to carry out the accurate positioning after aviation baffle 12 resets, the play that appears about or the direction from top to bottom when preventing aviation baffle 12 to retract and lead to the condition appearance of unable return, improve the outward appearance uniformity of air-out frame.

Referring to fig. 1 to 13, a preferred embodiment of the air outlet frame assembly of the present application will be described. Wherein, fig. 6 is a structural diagram (ii) of the air-out frame assembly of the present invention when the air deflector is in the second position; FIG. 7 is an enlarged view of a portion of FIG. 6 at C; FIG. 8 is an enlarged view of a portion of FIG. 6 at D; fig. 9 is a structural diagram (three) of the air outlet frame assembly of the present invention when the air deflector is in the second position; FIG. 10 is an enlarged view of a portion of FIG. 9 at E; fig. 11 is a structural diagram (one) of the telescopic driving mechanism of the air-out frame assembly of the present invention; fig. 12 is a structural diagram (ii) of the telescopic driving mechanism of the air-out frame assembly of the present invention; fig. 13 is a partial exploded view of the telescopic driving mechanism of the air-out frame assembly of the present invention.

Referring to fig. 1 and 2, in a preferred embodiment, the air outlet panel 11 is a strip-shaped plate, the air outlet frame assembly 10 includes two air deflectors 12, namely an upper air deflector 12a and a lower air deflector 12b, the two air deflectors 12 are arranged side by side along a width direction (i.e. a z direction shown in fig. 1) of the air outlet panel 11, and when the two air deflectors 12 are both located at the second position, a total area of the two air deflectors 12 is exactly equal to an area of the air outlet panel 11. That is, when the two wind deflectors 12 are located at the second position, the projected areas of the two wind deflectors 12 on the wind outlet panel 11 just completely cover the wind outlet panel 11.

It should be noted that, in the present application, the covering means that when the air guiding plate 12 is in the second position, the area of the air guiding plate 12 projected onto the air outlet panel 11 is not smaller than the area enclosed by the outer edge of the air outlet panel 11, although the above description is made on the condition that the total area of the two air guiding plates 12 is exactly equal to the area enclosed by the outer edge of the air outlet panel 11, it is obvious that the total area is slightly larger than the area enclosed by the outer edge of the air outlet panel 11, and the meaning of "covering" in the present application also falls. Of course, when there are a plurality of air deflectors 12, there may be a small gap between adjacent air deflectors 12 due to manufacturing and assembling accuracy, and the area occupied by the gap should be calculated within the projected area.

Referring to fig. 2 to 5, the first positioning structure 123 includes a step surface 1232 and/or a folded edge (1231a, 123ab) formed at the outer edge of the air deflector 12, and the second positioning structure 115 correspondingly includes a folded edge 1152 and/or a step surface 1151 formed at the outer edge of the outlet air panel 11. Specifically, referring to fig. 4-5 and according to the orientation shown in fig. 1, the upper outer edge, the left outer edge and the right outer edge of the upper air guiding plate 12a are respectively provided with a folded edge 1231a extending toward the outlet panel 11, and the three folded edges 1231a are connected in sequence, so as to form a frame with an opening at the lower side. The lower outer edge of the lower air deflector 12b is provided with a step surface 1232, and the left outer edge and the right outer edge are both provided with folding edges 1231b extending towards the air outlet panel 11, the folding edges 1231b of the left outer edge and the right outer edge correspond to the folding edges 1231a of the left outer edge and the right outer edge of the upper air deflector 12a, and the step surface 1232 is formed by the depression of the lower outer edge of the lower air deflector 12b towards the direction far away from the air outlet panel 11. Referring to fig. 2-3 and according to the orientation shown in fig. 1, the upper outer edge, the left outer edge and the right outer edge of the outlet air panel 11 are provided with step surfaces 1151, and the lower outer edge is provided with a folded edge 1152 extending towards the lower air guiding plate 12 b. The step surfaces 1151 of the outer edges of the left, right and upper sides are sequentially connected, each step surface 1151 is formed by the outer edge of the air outlet panel 11 being recessed in the direction away from the upper air guiding plate 12a, and the step surface 1152 is formed by the outer edge of the lower side of the air outlet panel 11 extending in the direction toward the second air guiding plate 12.

When the air deflector 12 retracts to the second position, the two folding edges 1231a of the left and right outer edges of the upper air deflector 12a are respectively in matched abutment with the upper half parts of the two step surfaces 1151 of the left and right outer edges on the air outlet panel 11, and the folding edge 1231a of the upper outer edge of the upper air deflector 12a is in matched abutment with the step surface 1151 of the upper outer edge of the air outlet panel 11; the two folding edges 1231b of the left and right outer edges of the lower air guiding plate 12b are respectively in matching abutment with the lower half portions of the left and right step surfaces 1151 on the air outlet panel 11, and the step surface 1232 of the lower outer edge of the lower air guiding plate 12b is in matching abutment with the folding edge 1152 of the lower outer edge of the air outlet panel 11.

By arranging the two air deflectors (12a, 12b) and arranging the two air deflectors (12a, 12b) to cover the air outlet panel 11 when the two air deflectors are at the second position, the two air deflectors (12a, 12b) have larger areas, so that the air supply distance and the air supply range in the height direction can be greatly increased after the air deflectors (12a, 12b) are pushed out. In addition, since the air deflectors (12a, 12b) can cover the air outlet panel 11, the air outlet frame assembly 10 can directly omit the arrangement of decorative plates in the traditional air duct machine, simplify the structure of the air outlet frame assembly 10, reduce the manufacturing cost, reduce the number of gaps between the air deflectors (12a, 12b) and the air outlet 111, and make the appearance integrity of the air outlet frame assembly 10 stronger.

The upper air deflector 12a is provided with the hems 1231a extending towards the air outlet plate at the upper outer edge, the left outer edge and the right outer edge of the upper air deflector 12a, and correspondingly, the step surfaces 1151 are arranged at the upper outer edge, the left outer edge and the right outer edge of the air outlet panel 11, so that when the upper air deflector 12a retracts, the upper air deflector can be positioned in the left and right direction with the air outlet panel 11 through the left and right hems 1231a, the upper air deflector 12a is positioned in the vertical direction with the air outlet panel 11 through the upper hems 1231a, and the upper air deflector 12a is prevented from falling and deforming due to gravity. Similarly, a step surface 1232 is arranged on the lower outer edge of the lower air deflector 12b, folding edges 1231b extending towards the air outlet plate are arranged on the left outer edge and the right outer edge of the lower air deflector 12b, folding edges 1152 extending towards the lower air deflector 12b are arranged on the lower outer edge of the air outlet panel 11, and step surfaces 1151 are arranged on the left outer edge and the right outer edge of the lower air deflector 12b, so that when the lower air deflector 12b retracts, the lower air deflector can be positioned in the left and right directions with the air outlet panel 11 through the left and right folding edges 1231b, and the lower air deflector 12b is positioned in the vertical direction through the lower step surface 1232, and is prevented from falling and deforming due to the action of gravity.

Referring to fig. 6, two telescopic driving mechanisms 13 are provided, two telescopic driving mechanisms 13 are respectively provided at two ends of the air outlet panel 11 along the length direction of the air outlet panel 11 (i.e. the x direction in fig. 1), and each telescopic driving mechanism 13 is simultaneously connected to the same end of two air deflectors (12a, 12 b). Specifically, referring to fig. 11 to 13, taking the telescopic driving mechanism 13 provided at the left end in fig. 6 as an example, the telescopic driving mechanism 13 includes a housing 131, two telescopic motors 132, two driving gears 133, and two racks 134. The casing 131 is fixedly connected to the second side of the air outlet panel 11, for example, a connection lug 1313 is disposed on the casing 131, a connection post 114 (refer to fig. 8) is disposed on the air outlet panel 11, and the casing 131 is fixed on the connection post 114 through a screw. Both telescopic motors 132 are fixedly arranged outside the housing 131, for example, connected to the housing 131 by screws. The driving gears 133 are rotatably disposed in the housing 131, and an output shaft of each telescopic motor 132 extends from the outside of the housing 131 into the housing 131 and is in transmission connection with one of the driving gears 133. Each rack 134 is slidably disposed in the housing 131, in this application, linear slide channels 1312 are disposed on two inner side walls of the housing 131, sliding posts 1341 are correspondingly disposed on two sides of each rack 134, and after the rack 134 is assembled, the rack 134 slides in the housing 131 by means of the matching between the sliding posts 1341 and the slide channels 1312. The middle of the rack 134 is also provided with a strip-shaped hole, the shell 131 is also internally provided with a guide ring 135, and the guide ring 135 is arranged in the strip-shaped hole and used for guiding and limiting the rack 134 in the sliding process of the rack 134. The two racks 134 are respectively located at the upper and lower portions of the housing 131 and the tooth portions thereof are disposed to face each other, so that the two racks 134 are respectively engaged with one of the driving gears 133. Two telescopic openings 1311 are further formed in the housing 131 at positions corresponding to the two racks 134, and one end of each rack 134 can extend out of the telescopic opening 1311 and is connected with one air deflector (12a, 12 b).

Referring to fig. 6 to 8 and according to the orientation shown in fig. 6, the two racks 134 in the telescopic driving mechanism 13 located at the left end of the air outlet panel 11 are respectively connected to the left ends of the two air guiding plates (12a, 12b) through one rotary driving mechanism 14, and the two racks 134 in the telescopic driving mechanism 13 located at the right end of the air outlet panel 11 are respectively directly connected to the right ends of the two air guiding plates (12a, 12 b). Still according to the orientation shown in fig. 6, specifically, as shown in fig. 2, 4 and 7, the left end of the wind outlet panel 11 is provided with two first openings 112 corresponding to the positions of the two telescopic openings 1311 of the telescopic driving mechanism 13, the two wind deflectors (12a, 12b) are respectively provided with one first connecting plate 121 at the left end, and in the second position, each first connecting plate 121 passes through one first opening 112 to be connected with the rotary driving mechanism 14. Similarly, as shown in fig. 2, 4 and 8, two second openings 113 are provided at the right end of the wind outlet panel 11 corresponding to the positions of the two expansion ports 1311 of the telescopic driving mechanism 13, one second connecting plate 122 is provided at the right end of each of the two wind deflectors (12a and 12b), and in the second position, each second connecting plate 122 extends into one second opening 113 to be pivotally connected with the end of the rack 134.

Referring to fig. 13, the rotation driving mechanism 14 includes a rotation motor 141, a cover plate 142, a pinion 143, a connecting rod 144, and a motor cover 145, a mount 1342 is provided at an end of the rack 134, and the rotation motor 141 is fixed in the mount 1342. The cover 142 is connected to the output shaft of the motor in a snap manner, the cover 142 is provided with a hole allowing the shaft of the rotating motor 141 to pass through and a shaft allowing the connecting rod 144 to rotate freely, the driving gear 143 is fixedly connected to the output shaft of the rotating motor 141, and the connecting rod 144 is rotatably arranged on the shaft arranged on the cover 142. The outer side of one end of the connecting rod 144 close to the cover plate 142 is circumferentially provided with a second driven gear, and after being assembled, the second driven gear is meshed with the driving gear 143. The second end of the connecting rod 144 is provided with a connecting structure, a hole allowing the connecting structure to extend out is formed on the motor cover 145, and after the motor cover 145 is fixedly connected to the mounting seat 1342 through a screw, the connecting structure extends out of the hole and is connected with the first connecting plate 121 in a non-relative-rotation manner.

Referring to fig. 4 and 7, in the present application, the connection structure is a prism whose interface is substantially pentagonal, one side of the connection structure is provided with an elastic claw, the first connection plate 121 is provided with a connection hole substantially pentagonal, and the elastic claw is clamped on one side of the connection hole after the connection structure passes through the connection hole substantially pentagonal.

Referring to fig. 4 and 8, a circular connecting hole is formed in the second connecting plate 122, in the telescopic driving mechanism 13 corresponding to the end where the second connecting plate 122 is located, a pivot shaft with a substantially circular cross section is respectively and vertically extended outwards from the end of each of the two racks 134, an elastic claw is arranged at the end of the pivot shaft, and the elastic claw is clamped on the outer edge of the connecting hole after the pivot shaft passes through the circular connecting hole.

When the air deflectors (12a, 12b) need to be controlled to extend or retract, the telescopic motors 132 of the two telescopic driving mechanisms 13 are simultaneously electrified, the output shaft of each telescopic motor 132 drives one driving gear 133 to rotate, and the driving gear 133 drives one rack 134 to extend or retract along the slide 1312, so that the air deflectors (12a, 12b) extend or retract. When the air deflectors (12a and 12b) need to be controlled to rotate, the rotating motors 141 of the two rotating driving mechanisms 14 are electrified simultaneously, and the output shafts of the rotating motors 141 directly drive the two air deflectors (12a and 12b) to rotate.

By respectively arranging the telescopic driving mechanisms 13 at the two ends of the air outlet panel 11, the air outlet frame assembly 10 can drive the air guide plates (12a, 12b) to be telescopic from the two ends of the air guide plates (12a, 12b) through the two telescopic driving mechanisms 13 during working, and the telescopic stability is improved. By using two telescopic motors 132 to respectively drive one air guide plate (12a, 12b) to be telescopic, asynchronous movement of the two air guide plates (12a, 12b) can be realized, combination of various air guide modes is realized, and air outlet diversity is improved, for example, one air guide plate 12b can be controlled to firstly extend out, and then the other air guide plate 12a is controlled to extend out, so that interference between the two air guide plates (12a, 12b) when the two air guide plates extend out simultaneously is avoided. Two air deflectors (12a and 12b) are arranged side by side along the width direction of the air outlet panel 11, so that the two air deflectors (12a and 12b) can be matched with each other when extending out, 180-degree large-range air sweeping is realized, and meanwhile, the size of the air outlet 111 can be adjusted by changing the rotating angles of the two air deflectors (12a and 12b), and air volume adjustment is realized. In addition, the air guide plates (12a, 12b) can cover the air outlet panel 11, and the opening area of the air outlet 111 is increased as much as possible on the premise of ensuring the structural strength, so that the air output of the air duct machine is increased.

Referring to fig. 9 and 10, the connection frame 15 and the outlet panel 11 are integrally formed, and the air outlet 111 is surrounded by the connection frame 15 after the forming. Pivot shafts respectively extend outwards from the middle parts of the upper side edge and the lower side edge of each swing blade 17, elastic buckles are formed at the end parts of the pivot shafts on the upper side edge, and the swing blades 17 are rotatably clamped in holes formed in the top surface of the connecting frame 15 through the elastic buckles; the pivot shaft of the lower side is inserted into a hole provided at the bottom of the coupling frame 15. The swing blade driving mechanism 16 comprises a mounting frame 161, a swing blade motor 162, a swing rod 163 and a connecting rod 164, the mounting frame 161 is mounted on the side face of the right end of the connecting frame 15 (in the direction shown in fig. 9), the swing blade motor 162 is mounted on the mounting frame 161, an output shaft of the swing blade motor 162 penetrates through the mounting frame 161 to extend downwards and is in transmission connection with one end of the swing rod 163, the other end of the swing rod 163 is in rotation connection with one end of the connecting rod 164, and the other end of the connecting rod 164 penetrates through a strip-shaped hole formed in the side face of the connecting frame 15 and extends into the connecting frame 15. The lower side of each swing blade 17 further extends downwards to form a swing shaft, an elastic buckle is arranged at the end of the swing shaft, and the swing blade 17 is clamped in a hole arranged on the connecting rod 164 through the elastic buckle. When the swing blade 17 needs to swing, the swing blade motor 162 is controlled to be powered on, the output shaft of the swing blade motor 162 drives the swing rod 163 to swing around the output shaft, the swing rod 163 drives the connecting rod 164 to do arc swing, and the swing blade 17 pivots around the pivot shaft of the swing blade 17 under the driving of the connecting rod 164.

With continued reference to fig. 9 and 10, each of the swing blades 17 is further provided with a plurality of micro holes 171, and when the swing blades 17 rotate to a preset angle, projections of two adjacent swing blades 17 on the air outlet panel 11 have an overlapping region. Specifically, the swing blade 17 is provided with a plurality of holes 171, which are circular holes and are uniformly distributed on the entire swing blade 17. In this application, the angle when the swing blade 17 is perpendicular to the air outlet panel 11 is 0 °, and the swing blade 17 can swing between-75 ° to 75 °, and the projection coincidence when rotating to a preset angle can be realized by changing the width of the swing blade 17. In one possible way, when the swing blades 17 swing to-75 ° -30 °, or swing to 30 ° -75 °, the projections between adjacent swing blades 17 on the outlet panel 11 have an overlapping region. Of course, the shape of the micro-holes 171, the width of the swing vanes 17, the range of the swing angle, and the corresponding predetermined angle of the overlapping area can be adjusted by those skilled in the art, and the specific shape and value can be adjusted without departing from the principles of the present application.

Through pivot setting up a plurality of swing blades 17 in the connecting frame 15 to it is rotatory to drive swing blade 17 through swing blade actuating mechanism 16, and this application can also realize the air supply of horizontal direction and adjust, improves the air supply effect. Through set up a plurality of micropores 171 on pendulum leaf 17 to a plurality of pendulum leaves 17 set to when rotating to predetermineeing the angle adjacent a pendulum leaf 17 projection on air-out panel 11 has the coincidence region, and the air-out frame subassembly 10 of this application can also fully mix the air under low wind speed occasion at the during operation, reduces the temperature fluctuation, reduces the uncomfortable sense that the temperature sudden change brought.

It should be noted that the above preferred embodiments are only used for illustrating the principle of the present invention, and are not intended to limit the protection scope of the present invention. The utility model discloses do not deviate under the prerequisite of principle, technical personnel in the field can adjust the mode of setting up to the aforesaid, so that the utility model discloses can be applicable to more specific application scene.

For example, in an alternative embodiment, although the above embodiment is described in conjunction with two telescopic driving mechanisms 13 disposed at two ends of the air outlet panel 11, this is merely a preferred embodiment, and a person skilled in the art may adjust the arrangement without departing from the present application, as long as the adjusted telescopic driving mechanism 13 can drive the air deflector 12 to be telescopic between the first position and the second position. For example, the telescopic driving mechanism 13 may be provided with only one, and the installation position thereof may be at the middle of the length direction of the air outlet panel 11, and correspondingly, the air deflector 12 is provided with a connecting plate at the middle to connect therewith. In addition, when the number of the air deflectors 12 is adjusted, the structure of the telescopic driving mechanism 13 should be adjusted accordingly, so as to meet the requirement of driving all the air deflectors 12 to be telescopic. For example, when one air deflector 12 is provided, only one gear and one rack need to be provided in the housing 131 of the telescopic driving mechanism 13; when a plurality of air deflectors 12 are provided, a plurality of telescopic motors 132, and a gear and a rack corresponding to each telescopic motor 132 need to be provided in the housing 131 of the telescopic driving mechanism 13.

For another example, in another alternative embodiment, although the telescopic driving mechanism 13 is described as two motors driving two racks 134 respectively, this embodiment may be adjusted, for example, a single motor drives the teeth of the driving gear 143, and the driving gear 143 and the driven gear are engaged with one wheel respectively, and then both are engaged with one wheel, and this arrangement may reduce the cost of the air-out frame assembly 10, but this embodiment may also reduce the driving diversity of the air deflector 12.

For example, in another alternative embodiment, although the present application has been described with respect to the rotational drive mechanism 14 being disposed at an end of the rack 134, such an arrangement is not exclusive, and in other embodiments, the rotational drive mechanism 14 may be separately disposed to drive the air deflection plates 12. For example, the rotating motor 141 is disposed on the second side of the air outlet panel 11 or the housing 131 of the telescopic driving mechanism 13, and then the rotating driving of the air deflector 12 is realized by means of chain transmission or belt transmission.

For another example, in another alternative embodiment, the specific form and the position of the first positioning structure 123 and the second positioning structure 115 are not exclusive, and those skilled in the art can adjust them so that the adjusted solution is suitable for a more specific application scenario. For example, the first positioning structure 123 is a step surface arranged on the left, right, and upper outer edges of the upper air guiding plate 12a and a step surface arranged on the left, right, and lower outer edges of the lower air guiding plate 12b, and the second positioning structure 115 is a folded edge arranged on the peripheral outer edge of the air outlet panel 11; for another example, the upper air guiding plate 12a and the lower air guiding plate 12b may be symmetrically arranged, that is, the outer edges of the left and right sides of the upper air guiding plate 12a and the lower air guiding plate 12b are arranged in the same manner, and are both stepped surfaces or folded edges, and the outer edges of the upper side of the upper air guiding plate 12a and the outer edges of the lower side of the lower air guiding plate 12b are arranged in the same manner, and are both stepped surfaces or folded edges, and accordingly the air outlet panel 11 is arranged in a matching manner therewith.

For another example, in another alternative embodiment, two air deflectors (12a, 12b) may be disposed in the air outlet 111, that is, the air deflectors (12a, 12b) may be disposed at the air outlet 111 in a telescopic manner, instead of covering the entire air outlet panel 11. Then, a first positioning structure 123 and a second positioning structure 115 are arranged between the air deflectors (12a, 12b) and the air outlet panel 11, so as to realize the positioning of the two. For example, the first positioning structure 123 may be a folded edge or a stepped surface disposed on an outer edge of the air guiding plate (12a, 12b), and the second positioning structure 115 may be a stepped surface or a folded edge disposed on an inner edge of the air outlet 111.

For another example, in another alternative embodiment, not all the features in the above-mentioned arrangement are necessary, and on the premise that the air-out frame assembly 10 at least includes the air-out panel 11, the air deflector 12 and the telescopic driving mechanism 13, and the first positioning structure 123 is disposed on the air deflector 12, and the second positioning structure 115 is disposed on the air-out panel 11, other technical features may be selectively deleted by those skilled in the art, so that the present application may be applied to different application scenarios. For example, in the above technical features, one or more of the rotation driving mechanism 14, the connecting frame 15, the swing blade 17, and the swing blade driving mechanism 16 may be omitted.

Of course, the above alternative embodiments, and the alternative embodiments and the preferred embodiments can also be used in a cross-matching manner, so that a new embodiment is combined to be suitable for a more specific application scenario.

The application also provides an air conditioner, which comprises a heat exchange main body and the air outlet frame assembly 10 in the above embodiment.

Through the above arrangement, the air conditioner has all the technical effects of the air outlet frame assembly 10, which are not described herein again.

It will be appreciated by those of skill in the art that although some embodiments described herein include some but not other features included in other embodiments, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims of the present invention, any of the claimed embodiments may be used in any combination.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (10)

1. An air outlet frame component is characterized by comprising an air outlet panel, an air deflector and a telescopic driving mechanism, wherein an air outlet is formed in the air outlet panel, the telescopic driving mechanism is arranged on the air outlet panel, the air deflector is connected with the telescopic driving mechanism, the telescopic driving mechanism is arranged to drive the air deflector to stretch and retract between a first position far away from the air outlet and a second position covering the air outlet so as to realize the opening and closing of the air outlet,

the air guide plate is provided with a first positioning structure, the air outlet panel is provided with a second positioning structure, and the first positioning structure is connected with the second positioning structure in a matched mode when the air guide plate is located at the second position.

2. An air-out frame assembly according to claim 1, wherein there are two air deflectors, and the two air deflectors are arranged side by side along the width direction of the air-out panel.

3. An air outlet frame assembly according to claim 2, wherein the two air deflectors are arranged to snugly cover the air outlet panel when in the second position, the first locating formation comprises a stepped surface and/or a folded edge formed at an outer edge of the air deflector, and the second locating formation correspondingly comprises a folded edge and/or a stepped surface formed at an outer edge of the air outlet panel.

4. An air outlet frame assembly according to claim 3, wherein the two air deflectors are an upper air deflector and a lower air deflector, respectively, wherein

The upper outer edge, the left outer edge and the right outer edge of the upper air deflector are provided with folded edges extending towards the air outlet panel;

the outer edge of the lower side of the lower air deflector is provided with a step surface, and the outer edges of the left side and the right side are provided with folded edges extending towards the air outlet panel;

the upper side outer edge, the left side outer edge and the right side outer edge of the air outlet panel are respectively provided with a step surface, and the lower side outer edge is provided with a folding edge extending towards the lower air guide plate.

5. An air-out frame assembly according to claim 2, wherein there are two telescopic driving mechanisms, two telescopic driving mechanisms are respectively disposed at two ends of the air-out panel along the length direction of the air-out panel, and each telescopic driving mechanism is simultaneously connected to the same end of two air deflectors.

6. An air-out frame assembly according to claim 5, wherein the telescopic driving mechanism comprises a housing, two telescopic motors, two driving gears and two racks,

the casing is fixedly connected with the second side of the air outlet panel, the two telescopic motors are arranged outside the casing, the two driving gears are rotatably arranged in the casing, the two racks are slidably arranged in the casing,

the output shaft of each telescopic motor extends into the inside of the shell and is in transmission connection with one of the driving gears, each of the driving gears is meshed with one of the racks, the shell is further provided with two telescopic holes, and one end of each rack extends out of the telescopic holes and is connected with one air deflector.

7. An air-out frame assembly according to claim 6, further comprising two rotary driving mechanisms, wherein the rotary driving mechanisms can drive the air deflectors to rotate, a first connecting plate and a second connecting plate are respectively arranged at two ends of each air deflector, each first connecting plate is connected with an extending end of one rack in one of the telescopic driving mechanisms through one rotary driving mechanism, and each second connecting plate is pivotally connected with an extending end of one rack in the other telescopic driving mechanism.

8. An air-out frame assembly according to claim 7, wherein the rotary drive mechanism includes a rotary motor, a cover plate, a drive gear and a connecting rod,

the rotating motor is fixed at the extending end of the rack, the cover plate is arranged on the surface of the output shaft of the motor, the connecting rod is rotatably arranged on the cover plate, the outer side of the first end of the connecting rod is provided with driven teeth along the circumferential direction, the second end of the connecting rod is provided with a connecting structure,

the driving gear is in transmission connection with an output shaft of the rotating motor, the driven gear is meshed with the driving gear, and the connecting structure is connected with the first connecting plate in a non-relative-rotation mode.

9. The air-out frame assembly of claim 1, further comprising a connecting frame, a swinging blade driving mechanism and a plurality of swinging blades, wherein the air-out frame is disposed at the second side of the air-out panel and encloses the air outlet therein, the swinging blades are pivotably disposed in the air-out frame, and the swinging blade driving mechanism is configured to drive the swinging blades to rotate along a pivoting axis.

10. An air conditioner characterized in that, the air conditioner includes the air-out frame subassembly of any one of claims 1-9.

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