CN115585550A

CN115585550A - Flow guide module and air treatment device

Info

Publication number: CN115585550A
Application number: CN202211206291.0A
Authority: CN
Inventors: 陈小平; 唐清生
Original assignee: Guangzhou Linkage All Things Technology Co Ltd
Current assignee: Guangzhou Linkage All Things Technology Co Ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-10

Abstract

The invention provides a flow guiding module, comprising: the two guide plates are arranged on the air outlet end face of the air treatment device, and the air outlet end face is provided with an air outlet; a drive mechanism, the drive mechanism comprising: the first guide rail is in sliding fit with one of the two guide plates; the second guide rail is in sliding fit with the other guide plate; the driving module is used for driving one of the two guide plates to slide along the first guide rail on the air outlet end face and the other of the two guide plates to slide along the second guide rail on the air outlet end face, and the two guide plates can be close to or far away from each other to realize various air outlet states of the air treatment device; and two guide plates only need to slide on the air outlet end face, so that compared with the front-back movement and the lifting movement, the movement track is simplified, the damage is not easy to damage, and the production cost is reduced. The invention also provides an air treatment device which comprises the flow guide module.

Description

Flow guide module and air treatment device

Technical Field

The invention relates to the technical field of air treatment devices, in particular to a flow guide module and an air treatment device.

Background

An air treatment device is a device that adjusts and controls parameters such as temperature, humidity, and flow rate of ambient air in a building. The air treatment device blows out the treated air through the air outlet, but the air treatment device is generally only provided with the air outlet on one side, so that when the air quantity is large and the air is directly blown to a user, the user feels uncomfortable in the use process.

In the prior art, a guide plate can be arranged on the air outlet end face of the air treatment device, and the guide plate is controlled to move back and forth and move up and down, so that the air blown out from the air outlet is divided under the system resistance of the guide plate, that is, the air is blown out from an air outlet gap formed between the guide plate and the air outlet end face to form a multi-side air outlet state.

Disclosure of Invention

In order to overcome at least one defect in the prior art, the invention provides a flow guide module, aiming at solving the problems of high cost, easy damage and the like caused by complex movement track of a flow guide plate and more driving pieces when an air treatment device realizes a multi-side air outlet state; the invention also provides an air treatment device which comprises the flow guide module.

The technical scheme adopted by the invention for solving the problems is as follows:

a flow directing module, comprising: the air outlet end face is provided with an air outlet; a drive mechanism, the drive mechanism comprising: the first guide rail is in sliding fit with one of the two guide plates; the second guide rail is in sliding fit with the other guide plate; the driving module is used for driving one of the two guide plates to slide along the first guide rail on the air outlet end surface and the other of the two guide plates to slide along the second guide rail on the air outlet end surface, wherein the two guide plates can be far away from each other to a first position so as to seal the air outlet end surface; the two guide plates can be close to each other to a second position, so that a plurality of air outlet gaps are formed between the edges of the two guide plates and the air outlet end face; the two guide plates close to the second position can synchronously move relative to the air outlet so as to adjust the exposed area of the air outlet; importantly, the two guide plates only need to slide on the air outlet end face, compared with the front-back movement and the lifting movement, the movement track is simplified, the damage is not easy to damage, and the production cost is reduced.

According to some embodiments of the invention, the outlet end face has a first direction inclined to a horizontal direction; the first guide rail is provided with a first inclined section extending along the first direction, and the first inclined section is connected with a first vertical section extending along the vertical direction; the included angle between the first inclined section and the first vertical section is an acute angle; the second guide rail is provided with a second inclined section extending along the first direction, and the second inclined section is connected with a second vertical section extending along the vertical direction; the included angle between the second inclined section and the second vertical section is an obtuse angle; one of the two guide plates can slide along the first inclined section, and the other of the two guide plates can slide along the second inclined section under the driving of the driving module, so that the two guide plates are close to or far away from each other along the first direction; one of the two guide plates can slide along the first vertical section, and the other of the two guide plates can slide along the second vertical section, so that the two guide plates can synchronously slide along the vertical direction; through the scheme, the movement tracks of the two guide plates are further simplified.

According to some embodiments of the invention, the drive module comprises: the sliding block is arranged between the first guide rail and the second guide rail; the first rod piece is provided with a first rotating end which is rotatably connected to the sliding block and a first sliding end which is arranged on the first guide rail in a sliding manner, and the first sliding end is connected with one of the two guide plates and drives the other of the two guide plates to move synchronously; the second rod piece is provided with a second rotating end which is rotatably connected with the sliding block and a second sliding end which is arranged on the second guide rail in a sliding way, and the second sliding end is connected with the other of the two guide plates and drives the other of the two guide plates to move synchronously; the driving piece is used for driving the sliding block to vertically reciprocate relative to the air outlet end face; the first rod piece can slide along the first inclined section and the second rod piece can slide along the second inclined section under the driving of the sliding block, so that the two guide plates are close to or far away from each other along the first direction; and the first rod piece can slide along the first vertical section, and the second rod piece can slide along the second vertical section, so that the two guide plates synchronously slide along the vertical direction.

The first rod piece can slide along the first inclined section and the second rod piece can slide along the second inclined section under the driving of the sliding block, so that the two guide plates are close to or far away from each other along the first direction; the first rod piece can slide along the first vertical section, and the second rod piece can slide along the second vertical section, so that the two guide plates synchronously slide along the vertical direction; in particular, the amount of the solvent to be used,

the two guide plates can be far away from each other to a first position along the first direction, and the air outlet end face is closed by the two guide plates so that the air treatment device is in a closed state;

the two guide plates can approach each other to a second position along the first direction, at the moment, the two guide plates partially shield the air outlet, a plurality of air outlet gaps are formed between the edges of the two guide plates and the air outlet end face, and the air treatment device is in a multi-side air outlet state, so that a large air volume can be prevented from directly blowing a user, and the use experience of the user is improved;

the two guide plates close to the second position can synchronously slide along the vertical direction to adjust the exposed area of the air outlet; the larger the exposed area of the air outlet is, the more the integral air output of the air treatment device is; the smaller the exposed area of the air outlet is, the less the integral air output of the air treatment device is; preferably, the two guide plates can synchronously move to a third position along the vertical direction, at the moment, the air outlet is completely opened, and the wind is basically directly blown out from the air outlet, so that the air processing device can exhaust the wind at the maximum power.

Therefore, according to the flow guide module provided by the invention, the driving piece is used for driving the sliding block to do simple linear motion along the vertical direction so as to drive the two flow guide plates to do simple linear motion along the first direction or along the vertical direction in the air outlet end face, so that multiple air outlet states of the air treatment device can be realized, the motion form is very simple and easy, the damage is not easy to damage, the quantity requirement and the design requirement on the driving piece are reduced, and the research and development cost and the manufacturing cost are reduced.

According to some embodiments of the present invention, the first rod has a first rotating end rotatably connected to the sliding block and a first sliding end slidably disposed on the first guide rail, and the first sliding end is connected to one of the two guide plates and drives the one of the two guide plates to move synchronously; the second rod piece is provided with a second rotating end which is rotatably connected with the sliding block and a second sliding end which is arranged on the second guide rail in a sliding way, and the second sliding end is connected with the other two guide plates and drives the other two guide plates to synchronously move. By adopting the above scheme, when the slider is vertical motion, first rotation end with the second rotates the end and rotates, first slip end is followed first guide rail slides, the second slip end is followed the second guide rail slides to realize two the multiple position of guide plate, simple structure, the function is realized easily, further reduces research and development cost and manufacturing cost.

According to some embodiments of the invention, an avoidance sliding groove is arranged at the joint of the sliding block and the first rotating end. First slip end is followed when first slope section slides, first rotation end with first slip end can change at the first horizontal distance of horizontal direction, but the self length of first member can not change, through adopting above-mentioned technical scheme, first rotation end can be followed dodge the spout and slide, in order to avoid first rotation end and slider take place to interfere when first horizontal distance changes.

According to some embodiments of the invention, a third guide rail and a sliding part are arranged between the first guide rail and the sliding block, the third guide rail extends along the vertical direction, the sliding part is slidably arranged on the third guide rail, and the first rod is connected with the sliding part; when the first rod piece slides along the first inclined section, the first rod piece rotates and slides relative to the sliding piece, and the sliding piece is equivalent to a moving supporting point of the first rod piece; when the first rod piece slides along the first vertical section, the first rod piece and the sliding piece move synchronously, and the sliding piece provides a guiding effect for the movement of the first rod piece. By adopting the technical scheme, a guiding effect and a supporting effect are provided for the movement of the first rod piece, more specifically, when the first rod piece slides along the first inclined section, the first rod piece is kept to abut against the sliding piece, slides relative to the sliding piece and rotates, and at the moment, the sliding piece provides a lever fulcrum for the movement of the first rod piece, so that the first rod piece can drive the guide plate correspondingly connected with the first rod piece to move along the first direction; when the first rod piece slides along the first vertical section, the sliding piece also slides along the third guide rail so as to provide support for the first rod piece.

According to some embodiments of the invention, the driver comprises: a first gear; the first motor is used for driving the first gear to rotate; the first rack is meshed with the first gear; the first rack is connected with the sliding block and drives the sliding block to move synchronously. By adopting the scheme, the driving piece is simple in structure and small in size, and the whole air treatment device can be miniaturized; in addition, only one first motor is arranged, so that the manufacturing cost is further reduced, the energy consumption can be reduced, and the energy-saving effect is achieved.

According to some embodiments of the invention, the air outlet end face of the air outlet device comprises a middle panel, the middle panel is arranged between the two air deflectors, and the two air deflectors are partially overlapped with the middle panel. Through adopting above-mentioned technical scheme, prevent that wind from two the gap between the guide plate is revealed to further improve user's comfort level.

According to some embodiments of the invention, the facing surfaces of both said baffles are inclined. Through adopting above-mentioned scheme, avoid two the guide plate is along the collision interference takes place when first direction is close to each other.

The invention also provides an air treatment device, which comprises a frame assembly, wherein the frame assembly is provided with an air outlet end face, and the air outlet end face is provided with an air outlet; the air guide module is further included.

According to some embodiments of the invention, the frame assembly comprises a first rim, a second rim and a middle frame, the second rim and the middle frame forming the air outlet therebetween; the air treatment device further comprises a transmission assembly; under the effect of transmission assembly, two when the guide plate slides along vertical direction, can drive first frame slides in step, the second frame can be followed with the slip opposite direction of first frame slides. Through adopting above-mentioned technical scheme, can adjust the size of air outlet to play the effect of control air output.

According to some embodiments of the invention, the transmission assembly comprises a second gear and two second racks; the two second racks are oppositely meshed with the second gear and extend along the vertical direction; one of the two second racks is connected with the first frame and drives the first frame to move synchronously; the other of the two second racks is connected with the second frame and drives the second frame to move synchronously. By adopting the above scheme, the first frame moves to drive the second frame to move, specifically, the two second racks can slide in opposite directions in the vertical direction, so that the first frame and the second frame are close to or far away from each other in the vertical direction, and a motor is not required to be additionally arranged to control the upper frame and the lower frame, thereby further reducing the manufacturing cost, reducing the energy consumption and achieving the energy-saving effect.

Drawings

FIG. 1 is a schematic view of an air treatment device according to an embodiment of the present invention in a closed state (with two baffles in a first position);

FIG. 2 is a schematic view of an air treatment device according to an embodiment of the present invention in a closed position (two baffles not shown);

fig. 3 is a schematic structural view of the air processing apparatus in the multi-side air outlet state (two air deflectors are in the second position) according to the embodiment of the present invention;

FIG. 4 is a schematic structural diagram of an air treatment device according to an embodiment of the present invention in a multi-side air outlet state (two air deflectors are not shown);

FIG. 5 is an exploded view of an air treatment device according to an embodiment of the present invention;

FIG. 6 is a schematic front view of a driving mechanism according to an embodiment of the present invention;

FIG. 7 is a rear view of the driving mechanism according to the embodiment of the present invention;

fig. 8 is a schematic structural view of the air treatment device in the high-air-volume air-out state (the two baffles are in the third position) according to the embodiment of the invention.

Wherein the reference numerals have the following meanings:

1-an air treatment device, 11-a frame component, 111-a first frame, 112-a second frame, 113-a middle frame, 12-a transmission component, 121-a second rack, 122-a fixed block, 13-an air outlet end face, 14-an air outlet, 15-a fan component, 16-an air outlet gap, 2-a guide plate, 3-a driving mechanism, 31-a first guide rail, 311-a first inclined section, 312-a first vertical section, 32-a second guide rail, 321-a second inclined section, 322-a second vertical section, 33-a sliding block, 331-an avoidance sliding chute, 34-a first rod, 341-a first rotating end, 342-a first sliding end, 35-a second rod, 351-a second rotating end, 352-a second sliding end, 36-a third guide rail, 37-a sliding piece, 38-a driving piece, 381-a first gear, 382-a first rack, 383-a first motor, 39-a mounting seat, a 4-a connecting piece and 5-a middle panel.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred 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.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1 to 5, an embodiment of the invention discloses a flow guide module and an air treatment device 1 having the same. Wherein, the air treatment device 1 can be an air conditioner, a drying device, a humidifying device, an air purifier and the like; specifically, in the present embodiment, the air treatment device 1 is an air conditioner.

As shown in fig. 2 and fig. 5, further, in this embodiment, the air processing apparatus 1 includes a frame assembly 11 and a fan assembly 15, the frame assembly 11 is provided with an air outlet end surface 13, the air outlet end surface 13 is provided with an air outlet 14, and the fan assembly 15 is communicated with the air outlet 14.

Referring to fig. 5, more specifically, the frame assembly 11 includes a first frame 111, a second frame 112 and a middle frame 113, the middle frame 113 is disposed between the first frame 111 and the second frame 112 to form the air outlet end surface 13, the air outlet 14 is formed between the second frame 112 and the middle frame 113, and the first frame 111 and the second frame 112 are movably disposed relative to the middle frame 113 respectively, so that the size of the air outlet 14 can be adjusted to adjust the overall air outlet volume.

Further, in this embodiment, the flow guiding module includes: a driving mechanism 3 and two guide plates 2;

the two guide plates 2 are arranged on the air outlet end face 13 of the air treatment device 1;

as shown in fig. 6, the drive mechanism 3 includes: the first guide rail 31 is in sliding fit with one of the two guide plates 2; a second guide rail 32, which is in sliding fit with the other of the two guide plates 2; the driving module is used for driving one of the two guide plates 2 to slide along the first guide rail 31 on the air outlet end face 13 and the other of the two guide plates 2 to slide along the second guide rail 32 on the air outlet end face 13;

the two guide plates 2 can be far away from each other to a first position so as to seal the air outlet end face 13; the two guide plates 2 can be close to each other to a second position, so that a plurality of air outlet gaps 16 are formed between the edges of the two guide plates 2 and the air outlet end face 13; the two guide plates 2 close to the second position can synchronously move relative to the air outlet 14 so as to adjust the exposed area of the air outlet 14; importantly, the two guide plates 2 only need to slide on the air outlet end face 13, and compared with the front-back movement and the lifting movement, the movement track is simplified, the damage is not easy to occur, and the production cost is reduced.

Further, the air outlet end face 13 has a first direction inclined to the horizontal direction; the first guide rail 31 has a first inclined section 311 extending along a first direction, and the first inclined section 311 is connected with a first vertical section 312 extending along a vertical direction; the included angle between the first inclined section 311 and the first vertical section 312 is an acute angle; the second guide rail 32 has a second inclined section 321 extending along the first direction, and the second inclined section 321 is connected with a second vertical section 322 extending along the vertical direction; the included angle between the second inclined section 321 and the second vertical section 322 is an obtuse angle;

under the driving of the driving module, one of the two guide plates 2 can slide along the first inclined section 311, and the other of the two guide plates 2 can slide along the second inclined section 321, so that the two guide plates 2 can be away from each other to a first position along the first direction, and the two guide plates 2 are close to each other to a second position along the first direction; one of the two guide plates 2 can slide along the first vertical section 312, and the other of the two guide plates 2 can slide along the second vertical section 322, so that the two guide plates 2 can synchronously slide along the vertical direction; through the scheme, the movement tracks of the two guide plates 2 are further simplified.

It should be noted that, in some embodiments, the track of the first guide rail 31 and the track of the second guide rail 32 may also be in other forms, and only the two baffles 2 can be close to or far away from each other at the air outlet end face 13.

Specifically, in the present embodiment, the driving module includes: a slider 33 provided between the first rail 31 and the second rail 32; a first rod member 34 having a first rotating end 341 rotatably connected to the sliding block 33 and a first sliding end 342 slidably disposed on the first guide rail 31, wherein the first sliding end 342 is connected to one of the two guide plates 2 and drives one of the two guide plates 2 to move synchronously; the second rod member 35 is provided with a second rotating end 351 rotatably connected to the sliding block 33 and a second sliding end 352 slidably arranged on the second guide rail 32, and the second sliding end 352 is connected with the other of the two guide plates 2 and drives the other of the two guide plates 2 to move synchronously; the driving piece 38 is used for driving the sliding block 33 to vertically reciprocate relative to the air outlet end face 13;

with such arrangement, when the sliding block 33 moves vertically, the first rotating end 341 and the second rotating end 351 rotate, the first sliding end 342 slides along the first guide rail 31, and the second sliding end 352 slides along the second guide rail 32, so as to realize multiple positions of the two guide plates 2, and the air conditioner has a simple structure, is easy to realize functions, and further reduces research and development costs and manufacturing costs;

under the driving of the sliding block 33, the first rod 34 can slide along the first inclined section 311, and the second rod 35 can slide along the second inclined section 321, so that the two deflectors 2 approach or separate from each other along the first direction; and the first bar 34 can slide along the first vertical section 312, and the second bar 35 can slide along the second vertical section 322, so that the two baffles 2 can slide in the vertical direction synchronously;

more specifically, referring to fig. 1, fig. 2 and fig. 6, the two air deflectors 2 can be away from each other along a first direction to a first position, and at this time, the two air deflectors 2 seal the air outlet end face 13, so that the air processing device 1 is in a closed state;

specifically, referring to fig. 1, fig. 2 and fig. 3, the two air deflectors 2 can approach each other to the second position along the first direction, at this time, the two air deflectors 2 partially shield the air outlet 14, a plurality of air outlet gaps are formed between the edges of the two air deflectors 2 and the air outlet end face 13, and the air treatment device 1 is in a multi-side air outlet state, so that a large amount of air can be prevented from directly blowing to a user, and the user experience of the user is improved;

specifically, referring to fig. 3, fig. 4 and fig. 8, preferably, the two deflectors 2 close to the second position can synchronously move to the third position along the vertical direction, at this time, the two deflectors 2 no longer block the air outlet 14, the air outlet 14 is completely opened, and the air is basically directly blown out from the air outlet 14, so that the air processing device 1 is in a high-air-volume air outlet state.

It should be noted that, in the present embodiment, when the two deflectors 2 move in the vertical direction, the area of the portion for shielding the air outlet 14 can be adjusted; when the area of the part of the two guide plates 2 for shielding the air outlet 14 is smaller, the air inlet volume of the first air outlet channel is smaller, and the air outlet volume sent out through the air outlet gap 16 is also smaller; when the area of the part of the two guide plates 2 for shielding the air outlet 14 is larger, the air inlet volume of the first air outlet channel is larger, and the air outlet volume sent out through the air outlet gap 16 is also larger at the moment; through such setting, can make air treatment device 1 have multiple air-out state.

Therefore, according to the flow guide module provided by the invention, the driving piece is used for driving the sliding block to do simple linear motion along the vertical direction so as to drive the two flow guide plates to do simple linear motion along the first direction or the vertical direction in the air outlet end face, so that multiple air outlet states of the air treatment device can be realized, the movement form is very simple and easy, the damage is not easy to damage, the quantity requirement and the design requirement on the driving piece are reduced, and the research and development cost and the manufacturing cost are greatly reduced.

Preferably, in this embodiment, the two guide plates 2 are both triangular plates, and the facing surfaces of the two guide plates 2 are both inclined surfaces, so that the collision interference when the two guide plates 2 approach each other along the first direction can be avoided.

Preferably, as shown in fig. 1, in this embodiment, the flow guiding module further includes a middle panel 5, the middle panel 5 is disposed on the air outlet end face 13 and located between the two flow guiding plates 2, and both the flow guiding plates 2 are partially overlapped with the middle panel 5 to block a gap between the two flow guiding plates 2, by such an arrangement, wind is prevented from leaking from the gap between the two flow guiding plates 2, so as to further improve comfort of a user, specifically, in this embodiment, the two flow guiding plates 2 can slide relative to the middle panel 5; the middle panel 5 is fixedly connected to the first frame 111, and can move synchronously with the first frame 111 to fully open the air outlet 14.

Referring to fig. 5, preferably, the first sliding end 342 is connected to the corresponding baffle 2 through the connecting element 4, and the second sliding end 352 is connected to the corresponding baffle 2 through the connecting element 4, so as to improve the connection stability.

Further, as shown in fig. 6, in the present embodiment, an avoiding chute 331 is provided at a connection portion of the slider 33 and the first rotating end 341. When the first sliding end 342 slides along the first inclined section 311, the first horizontal distance between the first rotating end 341 and the first sliding end 342 in the horizontal direction changes, but the length of the first rod 34 does not change, and by such an arrangement, the first rotating end 341 can slide along the avoiding chute 331, so as to avoid the interference between the first rotating end 341 and the sliding block 33 when the first horizontal distance changes. It should be noted that in some embodiments, the connection between the sliding block 33 and the second rotating end 351 can also be provided with an escape chute 331.

Referring to fig. 6, preferably, in the present embodiment, a third guide rail 36 and a sliding member 37 are disposed between the first guide rail 31 and the sliding block 33, the third guide rail 36 extends in a vertical direction, the sliding member 37 is slidably disposed on the third guide rail 36, and the first rod 34 rotates and is slidably connected to the sliding member 37. Because the included angle between the first inclined section 311 and the first vertical section 312 is an acute angle, when the first rod 34 slides along the first vertical section 312 to slide along the first inclined section 311, the change of the motion track is relatively large, and through such arrangement, a guiding effect and a supporting effect are provided for the movement of the first rod 34.

More specifically, when the first rod 34 slides along the first inclined section 311, the first rod 34 keeps abutting against the sliding member 37, and slides and rotates relative to the sliding member 37, and at this time, the sliding member 37 provides a fulcrum for the movement of the first rod 34, so that the first rod 34 can drive the baffle 2 correspondingly connected thereto to move along the first direction; when the first bar 34 slides along the first vertical section 312, the sliding member 37 also slides along the third guiding rail 36 to provide support for the first bar 34.

Referring to fig. 7, preferably, in the present embodiment, the driving member 38 includes a first gear 381, a first motor 383, and a first rack 382; the first motor 383 is used for driving the first gear 381 to rotate; the first rack 382 is engaged with the first gear 381; the first rack 382 is connected to the slider 33 and can drive the slider 33 to move synchronously. With such an arrangement, the rotation of the first gear 381 is converted into the linear motion of the first rack 382 to drive the slider 33 to move linearly, so that the driving member 38 has a simple structure and a small volume, and the whole air treatment device 1 can be miniaturized; in addition, only one first motor 383 is arranged, so that the manufacturing cost is further reduced, the energy consumption can be reduced, and the energy-saving effect is achieved.

As shown in fig. 6 and 7, preferably, in this embodiment, the driving mechanism 3 further includes a mounting seat 39 for being assembled to the air processing device 1, the mounting seat 39 is configured with a sliding cavity, the first rack 382 is slidably disposed in the sliding cavity, the first gear 381 and the first motor 383 are also housed in the second housing cavity, and the first gear 381 is connected to an output end of the second motor.

Further, as shown in fig. 5, in the present embodiment, the air treatment device 1 further includes a transmission assembly 12; under the effect of drive assembly 12, when two guide plates 2 slide along vertical direction, can offset and drive first frame 111 and slide in step with first frame 111, second frame 112 can slide along the opposite direction of the slip direction with first frame 111. By adopting the above technical scheme, the size of the air outlet 14 between the middle frame 113 and the second frame 112 can be adjusted to play the effect of controlling the overall air output of the air treatment device 1.

In particular, the transmission assembly 12 comprises a second gear and two second racks 121; the two second racks 121 are oppositely meshed with the second gear and extend along the vertical direction; one of the two second racks 121 is connected to the first frame 111 and can drive the first frame 111 to move synchronously; the other of the two second racks 121 is connected to the second frame 112 and can drive the second frame 112 to move synchronously. Through such setting, first frame 111 moves and can drive second frame 112 motion, specifically speaking, under the effect of second gear, two second racks 121 can be in the vertical direction reciprocal slip each other, thereby make first frame 111 and second frame 112 be close to each other or keep away from in the vertical direction, need not additionally set up the motor in order to control frame and lower frame, further reduced research and development cost and manufacturing cost, can also reduce the consumption of the energy, energy-conserving effect has been played.

Preferably, the transmission assembly 12 further includes a fixing block 122 for being assembled to the air treatment device 1, the fixing block 122 is configured with a mounting cavity, the second gear is rotatably disposed in the mounting cavity, and the two second gear racks 121 are slidably disposed in the mounting cavity, so that the overall structure is compact and exquisite and the transmission stability is improved.

It should be noted that, in some embodiments, the transmission assembly 12 may also be a lead screw and nut mechanism, a telescopic rod mechanism, etc., and is not limited herein.

Further, as shown in fig. 2, 4 and 6, in the present embodiment, the driving mechanism 3 is provided with two, that is, the sliders 33 are provided with two;

a first guide rail 31 and a first rod piece 34 corresponding to the first guide rail 31 are arranged on the right side of the left slider 33, and two second guide rails 32 and two second rod pieces 35 corresponding to the two second guide rails 32 one by one are arranged on the left side;

the right side of the right slider 33 is provided with two first guide rails 31 and two first rod pieces 34 corresponding to the two first guide rails 31 one by one, and the left side of the other of the two sliders 33 is provided with a second guide rail 32 and a second rod piece 35 corresponding to the second guide rail 32;

so arranged, there are three first pole pieces 34 and three second pole pieces 35 in total, the three first sliding ends 342 of the three first pole pieces 34 form a stable triangle and are connected with one of the two baffles 2; the three second sliding ends 352 of the three second bar members 35 also form a stable triangle and are simultaneously connected with the other of the two guide plates 2; so set up to support two guide plates 2 better and improve the motion stability of two guide plates 2.

In summary, the flow guiding module and the air processing apparatus disclosed in the present invention can at least provide the following advantages:

1) The two guide plates 2 can realize the multi-side air outlet state of the air treatment device 1 only by sliding on the air outlet end face 11, the movement track is simplified, the air treatment device is not easy to damage, and the production cost is reduced;

2) The driving piece 38 is used for driving the sliding block 33 to do simple linear motion along the vertical direction so as to drive the two guide plates 2 to do simple linear motion along the first direction or the vertical direction in the air outlet end 13 surface, so that multiple air outlet states of the air treatment device 1 can be realized, the motion form is very simple, the damage is not easy to damage and the implementation is easy, the quantity requirement and the design requirement on the driving piece 38 are reduced, and the research and development cost and the manufacturing cost are greatly reduced;

3) The first rotating end 341 can slide along the avoiding chute 331 to avoid interference between the first rotating end 341 and the slider 33 when the first horizontal distance between the first rotating end 341 and the first sliding end 342 changes;

4) The sliding part 37 is slidably arranged on the third guide rail 36, and the first rod part 34 rotates and is slidably connected to the sliding part 37 to provide a guiding function and a supporting function for the movement of the first rod part 34;

5) The rotation of the first gear 381 is converted into the linear motion of the first rack 382, so that the driving member 38 has a simple overall structure and a small volume, and the whole air treatment device 1 can be miniaturized; in addition, only one first motor 383 is arranged, so that the production cost is greatly reduced;

6) Under the effect of second gear, two second racks 121 can be in the reciprocal slip of vertical direction each other to make first frame 111 and second frame 112 be close to each other or keep away from in vertical direction, need not additionally set up the motor in order to control frame and lower frame, further reduced research and development cost and manufacturing cost, can also reduce the consumption of the energy, played energy-conserving effect.

The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.

Claims

1. A flow directing module, comprising:

the air outlet end face is provided with an air outlet;

a drive mechanism, the drive mechanism comprising:

the first guide rail is in sliding fit with one of the two guide plates;

the second guide rail is in sliding fit with the other guide plate;

the driving module is used for driving one of the two guide plates to slide along the first guide rail on the air outlet end face and the other of the two guide plates to slide along the second guide rail on the air outlet end face, wherein,

the two guide plates can be far away from each other to a first position so as to seal the air outlet end face; and

the two guide plates can be close to each other to a second position, so that a plurality of air outlet gaps are formed between the edges of the two guide plates and the air outlet end face; and

the two guide plates close to the second position can synchronously move relative to the air outlet so as to adjust the exposed area of the air outlet.

2. Flow directing module according to claim 1,

the air outlet end face is provided with a first direction inclined to the horizontal direction;

the first guide rail is provided with a first inclined section extending along the first direction, and the first inclined section is connected with a first vertical section extending along the vertical direction; the included angle between the first inclined section and the first vertical section is an acute angle;

the second guide rail is provided with a second inclined section extending along the first direction, and the second inclined section is connected with a second vertical section extending along the vertical direction; the included angle between the second inclined section and the second vertical section is an obtuse angle;

one of the two guide plates can slide along the first inclined section and the other of the two guide plates can slide along the second inclined section under the driving of the driving module, so that the two guide plates are close to or far away from each other along the first direction; and (c) a second step of,

one of the two guide plates can slide along the first vertical section, and the other of the two guide plates can slide along the second vertical section, so that the two guide plates can synchronously slide along the vertical direction.

3. Flow directing module according to claim 2, characterized in that the drive module comprises: the sliding block is arranged between the first guide rail and the second guide rail;

the first rod piece is provided with a first rotating end which is rotatably connected to the sliding block and a first sliding end which is arranged on the first guide rail in a sliding manner, and the first sliding end is connected with one of the two guide plates and drives the other of the two guide plates to move synchronously;

the second rod piece is provided with a second rotating end which is rotatably connected with the sliding block and a second sliding end which is arranged on the second guide rail in a sliding way, and the second sliding end is connected with the other of the two guide plates and drives the other of the two guide plates to move synchronously;

the driving piece is used for driving the sliding block to vertically reciprocate relative to the air outlet end face;

the first rod piece can slide along the first inclined section and the second rod piece can slide along the second inclined section under the driving of the sliding block, so that the two guide plates are close to or far away from each other along the first direction; and the number of the first and second groups,

the first rod piece can slide along the first vertical section, and the second rod piece can slide along the second vertical section, so that the two guide plates can synchronously slide along the vertical direction.

4. The flow guide module of claim 3, wherein an avoidance chute is provided at a connection of the slider and the first rotating end.

5. The flow guide module according to claim 3, wherein a third guide rail and a sliding member are arranged between the first guide rail and the sliding block, the third guide rail extends in a vertical direction, the sliding member is slidably arranged on the third guide rail, and the first rod member is connected with the sliding member;

when the first rod piece slides along the first inclined section, the first rod piece rotates and slides relative to the sliding piece;

when the first rod piece slides along the first vertical section, the first rod piece and the sliding piece move synchronously.

6. A flow directing module according to claim 3, wherein the drive member comprises:

a first gear;

the first motor is used for driving the first gear to rotate;

a first rack engaged with the first gear;

the first rack is arranged on the sliding block and drives the sliding block to move synchronously.

7. The airflow guiding module according to claim 1, further comprising a middle panel, wherein the middle panel is used for being disposed on the air outlet end face, the middle panel is located between the two air deflectors, and the two air deflectors are partially overlapped with the middle panel.

8. The air treatment device is characterized by comprising a frame assembly, wherein the frame assembly is provided with an air outlet end face, and the air outlet end face is provided with an air outlet; further comprising a flow directing module as claimed in any one of claims 1-7.

9. The air treatment device of claim 8, wherein the frame assembly comprises a first frame, a second frame, and a middle frame, the middle frame is disposed between the first frame and the second frame to form the outlet end face, and the outlet is formed between the second frame and the middle frame;

the air treatment device further comprises a transmission assembly;

under the effect of transmission assembly, two when the guide plate slides along vertical direction, can drive first frame slides in step, the second frame can be followed with the slip opposite direction of first frame slides.

10. An air treatment device according to claim 9, wherein said drive assembly comprises a second gear and two second racks;

the two second racks are oppositely meshed with the second gear;

one of the two second racks is connected with the first frame and drives the first frame to move synchronously;

the other of the two second racks is connected with the second frame and drives the second frame to move synchronously.