CN213747249U - Air guide device and air conditioner - Google Patents
Air guide device and air conditioner Download PDFInfo
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- CN213747249U CN213747249U CN202022601473.0U CN202022601473U CN213747249U CN 213747249 U CN213747249 U CN 213747249U CN 202022601473 U CN202022601473 U CN 202022601473U CN 213747249 U CN213747249 U CN 213747249U
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- transmission shaft
- air guide
- sealing member
- guiding device
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- 230000005540 biological transmission Effects 0.000 claims abstract description 88
- 238000007789 sealing Methods 0.000 claims abstract description 80
- 230000033001 locomotion Effects 0.000 claims abstract description 13
- 238000010030 laminating Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
This application relates to the domestic appliance field on the whole, concretely relates to air ducting and air conditioner, and air ducting includes air guide, transmission shaft, sealing member and power transmission structure, and the transmission shaft is connected air guide, in order to pass through the drive the transmission shaft drives air guide rotates the switching, sealing member movable mounting in the transmission shaft, the sealing member can move towards air guide's tip removes, and covers clearance between air guide and the panel, power transmission structure set up in air guide with between the sealing member, be used for with the rotary motion of transmission shaft turns into the linear motion of sealing member, when air guide was closed, the sealing member can move towards air guide tip to be connected with air guide's tip laminating, cover the clearance between air guide and the air outlet, avoid leaking out.
Description
Technical Field
The application relates to the field of household appliances generally, in particular to an air guide device and an air conditioner.
Background
In the existing air conditioner, a common air guide part is often used as an appearance part and appears in the air conditioner, and meanwhile, the air guide part plays a role in guiding air and is often required to rotate clockwise or anticlockwise at an air port; in order to ensure that the air guide piece can ensure the movement reliability under extreme working conditions, a gap of 1.2mm to 3.5mm is usually required to be reserved between the end part of the air guide piece and an air port.
However, if the air guide is required to be an appearance member or a sealing member, the gap at the end of the air guide affects the appearance, and the air leakage phenomenon occurs, which affects the air outlet effect.
SUMMERY OF THE UTILITY MODEL
In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
In order to solve the technical problem that air leakage is caused by the gap between the air guide piece and the air outlet, the main purpose of the application is to provide the air guide device and the air conditioner.
In order to realize the purpose of the utility model, the following technical scheme is adopted in the application:
an air guide device comprising:
an air guide member;
the transmission shaft is connected with the air guide piece so as to drive the air guide piece to rotate to open and close by driving the transmission shaft;
the sealing element is movably arranged on the transmission shaft, can move towards the end part of the air guide element and covers the gap between the air guide element and the panel;
and the force transmission structure is arranged between the air guide piece and the sealing piece and is used for converting the rotary motion of the transmission shaft into the linear motion of the sealing piece.
Further, in some embodiments of the present disclosure, the force transmitting structure includes external and internal threads that mate with each other;
the external thread set up in the transmission shaft, the sealing member is seted up and is used for the connecting hole that the transmission shaft passed, the internal thread set up in the connecting hole.
Further, in some embodiments of the present disclosure, the internal thread includes a first thread protrusion and a second thread protrusion, and the first thread protrusion and the second thread protrusion are oppositely disposed on two sides of the connection hole.
Further, in some embodiments of the present disclosure, the wind guide includes a first end and a second end located in a length direction;
the transmission shaft is arranged at the first end and/or the second end respectively.
Further, in some embodiments of the present disclosure, the sealing member is mounted on the transmission shaft at the first end and/or the transmission shaft at the second end.
Further, in some embodiments of the present disclosure, the external thread on the transmission shaft at the first end has a direction opposite to the direction of the external thread on the transmission shaft at the second end.
Further, in some embodiments of the present disclosure, the wind guiding member is provided with a rotating ear seat, and the transmission shaft is connected to the rotating ear seat.
Further, in some embodiments of the present disclosure, the sealing member is provided with a connecting ear seat, and the transmission shaft is movably connected to the connecting ear seat.
An air conditioner is provided with the air guide device.
Further, in some embodiments of the present disclosure, the air conditioner further includes a side plate, two spacing members are mounted on the side plate, and the spacing members are used for limiting the rotation of the sealing member.
Further, in some embodiments of the present disclosure, the side plate further has a driving member, and the driving member is connected to the transmission shaft.
Further, in some embodiments of the present disclosure, the air conditioner includes an air outlet channel, a first air opening and a second air opening are spaced apart from each other in a length direction of the air outlet channel, and the air guiding device is installed at the first air opening;
the air guide piece rotates towards the inner side of the air outlet channel and rotates to one side, facing the second air opening, of the first air opening, so that air flow is blocked from flowing to the second air opening.
According to the technical scheme, the air guide device and the air conditioner have the advantages and positive effects that:
the gap between the wind shielding piece and the air outlet is covered, and the problems of black appearance leakage and air leakage in a sealing mode are solved.
Air ducting includes air guide, transmission shaft, sealing member and power transmission structure, and the transmission shaft is connected air guide, in order to pass through the drive the transmission shaft drives air guide rotates the switching, sealing member movable mounting in the transmission shaft, the sealing member can move towards air guide's tip removes, and covers clearance between air guide and the panel, power transmission structure set up in air guide with between the sealing member, be used for with the rotary motion of transmission shaft turns into the linear motion of sealing member, when air guide was closed, the sealing member can move towards air guide tip to be connected with air guide's tip laminating, cover the clearance between air guide and the air outlet.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a schematic perspective view of an air guiding device according to an exemplary embodiment.
Fig. 2 is a partially enlarged schematic structural diagram of fig. 1 of an air guiding device according to an exemplary embodiment.
Fig. 3 is a schematic view of another perspective structure of an air guiding device according to an exemplary embodiment.
Fig. 4 is a schematic structural diagram of a sealing member of an air guiding device according to an exemplary embodiment.
Fig. 5 is a schematic view illustrating a structure of an air guiding device and an air outlet channel of an air conditioner according to an exemplary embodiment.
Fig. 6 is a partial structural schematic view illustrating an air conditioner according to an exemplary embodiment.
Fig. 7 is a partially enlarged schematic view of fig. 6 showing an air conditioner according to an exemplary embodiment.
Fig. 8 is a schematic view illustrating a structure in which a sealing member of an air conditioner is engaged with a closed air guide member according to an exemplary embodiment.
Fig. 9 is a partially enlarged schematic view of fig. 8 illustrating an air conditioner according to an exemplary embodiment.
Fig. 10 is a schematic view illustrating a sealing member of an air conditioner according to an exemplary embodiment in cooperation with an air guide member in an opened state.
Fig. 11 is a partially enlarged schematic view of fig. 10 illustrating an air conditioner according to an exemplary embodiment.
Fig. 12 is a schematic view illustrating the cooperation of the wind guide and the wind outlet of the air conditioner according to an exemplary embodiment.
Fig. 13 is a partially enlarged schematic view of fig. 12 illustrating an air conditioner according to an exemplary embodiment.
Wherein the reference numerals are as follows:
100-an air guide device; 200-an air inlet; 300-a volute; 400-a heat exchanger; 500-a fan; 600-side plates; 700-an air outlet channel; 800-a drive member; 900-air outlet panel;
110-a wind guide; 120-a first drive shaft; 130-a second drive shaft; 140-a first seal; 150-a second seal; 160-a force transmitting structure;
111-rotating the ear mount;
141-connecting ear seat; 142-a connection hole;
161-external thread; 162-internal thread;
162' 1-a first threaded projection; 162' 2-second threaded projection;
610-a motor base; 611-screw column; 620-a stop; 630-card slot;
710-a first tuyere; 720-second tuyere.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
This scheme provides an air ducting 100 and air conditioner, and air ducting 100 includes air guide 110, transmission shaft, sealing member and power transmission structure 160, and the transmission shaft is connected air guide 110, sealing member movable mounting in the transmission shaft, power transmission structure 160 set up in air guide 110 with between the sealing member, power transmission structure 160 is used for turning into the rotary motion of transmission shaft the rectilinear motion of sealing member, when air guide 110 closed, the transmission shaft rotates and drives air guide 110 and rotate, through power transmission structure 160, the sealing member moves along the axial direction of transmission shaft, promptly, the sealing member moves towards air guide 110 tip, and the laminating is connected the tip of air guide 110 to cover the clearance between air guide and the air outlet, when air guide 110 opened, the transmission shaft rotated and drives air guide 110 and rotates, the sealing member is under the rotation of transmission shaft, can move away from the wind guide 110, thereby facilitating the wind guide 110 to rotate open.
Referring to fig. 1 to 4, the wind guiding device 100 includes a wind guiding member 110, a transmission shaft, a sealing member and a force transmission structure 160, the wind guiding member 110 is a long plate-shaped structure, the wind guiding member 110 includes a first end and a second end located in a length direction, and a rotation ear seat 111 is respectively disposed at the first end and the second end close to the wind guiding member 110.
In this scheme, first end and/or the second end is provided with respectively the transmission shaft, the transmission shaft of first end and/or the transmission shaft of second end is installed respectively the sealing member.
In the present embodiment, the wind guide 110 is provided with two sealing members for description, for clarity, a transmission shaft disposed at a first end is defined as a first transmission shaft 120, a transmission shaft disposed at a second end is defined as a second transmission shaft 130, a sealing member mounted on the first transmission shaft 120 is defined as a first sealing member 140, a sealing member mounted on the second transmission shaft 130 is defined as a second sealing member 150, the first transmission shaft 120 is movably connected to the first sealing member 140 through a force transmission structure 160, the second transmission shaft 130 is movably connected to the second sealing member 150 through the force transmission structure 160, the first sealing member 140 and the second sealing member 150 are respectively provided with a connecting ear seat 141, and the first transmission shaft 120 and the second transmission shaft 130 respectively extend out of the wind guide 110.
As shown in fig. 2 to 3, in this embodiment, the force transmission structure 160 includes an external thread 161 and an internal thread 162, that is, the first sealing member 140 and the first transmission shaft 120 and the second sealing member 150 and the second transmission shaft 130 are respectively connected in a screw-type fit manner.
The first transmission shaft 120 and the second transmission shaft 130 are respectively provided with an external thread 161, and the external thread 161 on the first transmission shaft 120 and the external thread 161 on the second transmission shaft 130 have opposite spiral directions. Referring to fig. 4, the connection ear seat 141 of the first sealing member 140 is opened with a connection hole 142, the internal thread 162 includes a first thread protrusion 162 '1 and a second thread protrusion 162' 2 disposed in the connection hole 142, and the first thread protrusion 162 '1 and the second thread protrusion 162' 2 are oppositely disposed at two sides of the connection hole 142. As will be appreciated by those skilled in the art, the first thread protrusion 162 '1 and the second thread protrusion 162' 2 are offset to accommodate the helical external thread 161.
After the air guide assembly is installed in the air conditioner, the first sealing element 140 and the second sealing element 150 are moved by limiting the rotation of the first sealing element 140 and the second sealing element 150, when the wind guide 110 is rotated closed, the first sealing member 140 moves toward the end of the first end of the wind guide 110, the second sealing member 150 moves toward the end of the second end of the wind guide 110, thereby shielding the gap between the two ends of the air deflector and the air outlet, when the air deflector 110 is rotated and opened, that is, the air guide 110 is rotated in the opposite direction to the closed state, the first seal 140 is moved away from the first end of the air guide 110, the second seal 150 is moved away from the second end of the air guide 110, therefore, the air guide member 110 can be conveniently rotated and opened, the first sealing member 140 and the second sealing member 150 respectively shield the gaps at the two ends of the air guide member 110, the air leakage phenomenon after the air guide member 110 is closed is avoided, and the problem of black leakage of the gaps is solved. The aesthetic property of the air conditioner can be improved.
The embodiment further provides an air conditioner, the air conditioner is equipped with the above air guiding device 100, as shown in fig. 5, the air conditioner includes a housing, the housing is equipped with a heat exchanger 400, a fan 500, an air outlet panel 900, a side plate 600, an air outlet channel 700 and a driving member 800, the housing is equipped with an air inlet 200, the air outlet panel 900 is used as a part forming the air outlet channel 700, the air outlet channel 700 is communicated with the volute 300 of the fan 500, the air outlet channel 700 is provided with a first air opening 710 and a second air opening 720, from the flowing direction of the air flow in the air outlet channel 700, the air flow firstly passes through the first air opening 710 and then passes through the second air opening 720, and under the understanding of those skilled in the art, the second air opening 720 can also be located above the first air opening 710 according to the arrangement mode of the air outlet channel 700.
The air guiding device 100 is installed at the first air opening 710, when the air guiding element 110 rotates to open the first air opening 710, the air guiding element 110 rotates towards the inner side of the air outlet channel 700, and the air guiding element 110 rotates to a side of the first air opening 710 facing the second air opening 720, so as to block the air flow from flowing to the second air opening 720. In this embodiment, the air guide 110 is a long-strip plate-shaped structure, and the surface profile of the air guide 110 is similar to the cross-sectional profile of the air outlet channel 700 in size and shape, so that the air guide 110 blocks the air outlet channel 700 as much as possible, and the air outlet efficiency of the first air opening 710 is ensured.
Referring to fig. 6-9, two sides of the first air inlet 710 in the length direction are respectively provided with a side plate 600, the two side plates 600 are provided with a slot and a stop member 620, the first transmission shaft 120 and the second transmission shaft 130 can be respectively rotatably connected with the side plates 600 through the slot, as shown in fig. 9, the second transmission shaft 130 penetrates out of the slot, one side of the side plate 600 facing away from the air guide 110 is provided with a motor base 610, the motor base 610 is provided with a screw post 611, the screw post 611 is provided with a screw hole, the driving member 800 is mounted on the motor base 610 in a screw fastening manner, the driving member 800 can be a motor, a motor shaft of the motor is fixedly connected with the second transmission shaft 130, the second sealing member 150 is located on one side of the side plate 600 facing away from the air guide 110, the stop member 620 is provided with two stop members 620, and the second sealing member 150 is located between the two stop members 620, the stopper 620 is used to limit the rotation of the sealing member.
As shown in fig. 4 and 9, although the second sealing member 150 is mounted on the side of the side plate 600 facing away from the air guide 110, since the second sealing member 150 is connected to the second transmission shaft 130 through the connecting ear seat 141, and a portion of the second sealing member 150 extends from the end of the side plate 600 toward the air guide 110, so that the second sealing member 150 is attached to the air guide 110, the side plate 600 can also limit the movement of the second sealing member 150, and prevent the second sealing member 150 from excessively pressing the air guide 110.
In this scheme, driving piece 800 can be provided with one, also can be provided with two, if driving piece 800 is provided with two, two curb plates 600 of first wind gap 710 length direction are provided with motor cabinet 610 respectively, make things convenient for driving piece 800's installation, guarantee the stability that driving piece 800 connects.
Referring to fig. 10 to 11, fig. 10 is a schematic view illustrating an opened state of the air guide 110, the driving member 800 rotates to drive the air guide 110 to rotate, and the first sealing member 140 and the second sealing member 150 respectively move away from the air guide 110, so as to facilitate the opening of the air guide 110.
Referring to fig. 12-13, the air outlet panel 900 of the air outlet panel 900 is provided with a first air opening 710, when the first air opening 710 is closed, a gap exists between the air guide member 110 and the first air opening 710, and the first sealing member 140 and the second sealing member 150 can shield the gap, thereby avoiding the phenomena of black leakage and air leakage of the air conditioner and improving the aesthetic property of the air conditioner.
In summary, the present disclosure provides an air guiding device 100 and an air conditioner, the air guiding device 100 includes an air guiding element 110, two sides of the air guiding element 110 in a length direction are respectively provided with a transmission shaft, the transmission shaft is provided with an external thread 161, a sealing member is provided with a connection hole 142, an internal thread 162 is provided in the connection hole 142, the sealing member is in threaded connection with the transmission shaft by a threaded connection manner, the sealing member has high movement reliability, the air guiding device 100 is installed at a first air outlet of the air conditioner, a side plate 600 is provided with two limiting members 620, the sealing member is located between the two limiting members 620, the limiting members 620 limit rotation of the sealing member, a driving member 800 is connected to the transmission shaft, when the driving member 800 drives the air guiding element 110 to rotate to close the first air outlet, the sealing member moves toward an end of the air guiding element 110 due to the limiting members 620, thereby blocking a gap between the air guiding element 110 and the air outlet, when the driving member 800 drives the air guiding element 110 to rotate to open the first air outlet, the sealing member is kept away from air guide 110 and is removed, make things convenient for air guide 110 to rotate and open, air guide 110 rotates towards air-out passageway 700 inboard, and air guide 110 rotates to one side of first wind gap 710 towards second wind gap 720 to make air guide 110 plug up air-out passageway 700, realize the switching of first wind gap 710 and second wind gap 720 through an air guide 110, simplified the air conditioner structure, reduced part quantity.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only exemplary of the invention, and is intended to enable those skilled in the art to understand and implement the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (12)
1. An air guide device, comprising:
an air guide (110);
the transmission shaft is connected with the air guide piece (110) and drives the air guide piece (110) to rotate to open and close by driving the transmission shaft;
the sealing element is movably arranged on the transmission shaft, can move towards the end part of the air guide (110) and covers the gap between the air guide (110) and the panel;
and the force transmission structure (160) is arranged between the air guide (110) and the sealing element and is used for converting the rotary motion of the transmission shaft into the linear motion of the sealing element.
2. The air guiding device as recited in claim 1, characterized in that the force transmitting structure (160) comprises an external thread (161) and an internal thread (162) which are matched with each other;
the external thread (161) is arranged on the transmission shaft, the sealing element is provided with a connecting hole (142) for the transmission shaft to pass through, and the internal thread (162) is arranged on the connecting hole (142).
3. The air guiding device as recited in claim 2, wherein the internal thread (162) comprises a first thread protrusion (162 '1) and a second thread protrusion (162' 2), and the first thread protrusion (162 '1) and the second thread protrusion (162' 2) are oppositely disposed on two sides of the connecting hole (142).
4. The air guide device according to claim 2, wherein the air guide member (110) includes a first end and a second end located in a length direction;
the transmission shaft is arranged at the first end and/or the second end respectively.
5. The air guiding device as recited in claim 4, wherein the sealing member is mounted on each of the transmission shaft at the first end and the transmission shaft at the second end.
6. The wind guiding device according to claim 4, wherein the external threads (161) on the transmission shaft at the first end and the external threads (161) on the transmission shaft at the second end are opposite in spiral direction.
7. The air guiding device as recited in claim 1, characterized in that the air guiding element (110) is provided with a rotating ear seat (111), and the transmission shaft is connected with the rotating ear seat (111).
8. The wind guiding device as defined in claim 1, wherein the sealing member is provided with a connecting ear seat (141), and the transmission shaft is movably connected with the connecting ear seat (141).
9. An air conditioner characterized in that the air guide device as claimed in any one of claims 1 to 8 is installed.
10. The air conditioner according to claim 9, further comprising a side plate (600), wherein the side plate (600) is mounted with two spaced-apart stoppers (620), and the stoppers (620) are used for limiting the rotation of the sealing member.
11. The air conditioner according to claim 10, wherein the side plate (600) is further mounted with a driving member (800), the driving member (800) being connected to the driving shaft.
12. The air conditioner as claimed in claim 9, wherein the air conditioner comprises an air outlet channel (700), a first air opening (710) and a second air opening (720) are arranged in the air outlet channel (700) at intervals along the length direction, and the air guiding device is mounted at the first air opening (710);
the air guide piece (110) rotates towards the inner side of the air outlet channel (700) and rotates to one side of the first air opening (710) facing the second air opening (720) so as to block air flow from flowing to the second air opening (720).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022601473.0U CN213747249U (en) | 2020-11-11 | 2020-11-11 | Air guide device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022601473.0U CN213747249U (en) | 2020-11-11 | 2020-11-11 | Air guide device and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213747249U true CN213747249U (en) | 2021-07-20 |
Family
ID=76823188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022601473.0U Active CN213747249U (en) | 2020-11-11 | 2020-11-11 | Air guide device and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213747249U (en) |
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2020
- 2020-11-11 CN CN202022601473.0U patent/CN213747249U/en active Active
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