CN110920352A - Coaxial asynchronous air outlet structure - Google Patents
Coaxial asynchronous air outlet structure Download PDFInfo
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- CN110920352A CN110920352A CN201911124303.3A CN201911124303A CN110920352A CN 110920352 A CN110920352 A CN 110920352A CN 201911124303 A CN201911124303 A CN 201911124303A CN 110920352 A CN110920352 A CN 110920352A
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- air
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- rotate
- adjusting plate
- air duct
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/34—Nozzles; Air-diffusers
- B60H1/3414—Nozzles; Air-diffusers with means for adjusting the air stream direction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
- B60H1/00557—Details of ducts or cables
- B60H1/00564—Details of ducts or cables of air ducts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/0065—Control members, e.g. levers or knobs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00664—Construction or arrangement of damper doors
- B60H1/00671—Damper doors moved by rotation; Grilles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/34—Nozzles; Air-diffusers
- B60H2001/3471—Details of actuators
- B60H2001/3478—Details of actuators acting on additional damper doors
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention relates to the technical field of automobile air conditioners, in particular to a coaxial asynchronous air outlet structure. The invention aims to provide a coaxial asynchronous air outlet structure, which comprises: the outer shell is provided with an air inlet and an air outlet; the inner shell is arranged in the outer shell and forms an air channel with the outer shell; the first adjusting assembly comprises a driving part and an air door, the air door is rotatably arranged between the inner shell and the outer shell, the driving part is arranged on the inner shell and used for driving the air door to rotate, and the air door can be embedded on the outer side surface of the inner shell; and one end of the adjusting piece extends out of the air outlet to the outside of the outer shell, and the other end of the adjusting piece extends into the inner shell and is in linkage arrangement with the driving part for driving the driving part to move. The coaxial asynchronous air outlet structure can reduce the resistance of airflow and beautify the appearance of the coaxial asynchronous air outlet structure.
Description
Technical Field
The invention relates to the technical field of automobile air conditioners, in particular to a coaxial asynchronous air outlet structure.
Background
With the improvement of the living standard of residents and the development of the automobile industry, household automobiles are more and more popularized, which also drives the rapid development of enterprises such as upstream and downstream of the automobile industry, automobile accessories and the like. In the automobile parts, an air outlet of an automobile air conditioner belongs to an automobile interior part and is generally arranged in an automobile cockpit or at a position obliquely above a sitting position, a top air outlet and a rear exhaust air outlet are also arranged in other part of automobile models, the top air outlet is arranged on a ceiling, the rear exhaust air outlet is arranged on an auxiliary instrument panel, when the temperature in the automobile needs to be adjusted, the air conditioner can be started for cooling or heating, and air comes out from the air outlet of the automobile air conditioner, so that comfortable feeling is brought to people.
The automobile air conditioner air outlet generally has an air door opening and closing mechanism, and a wind direction adjusting structure is arranged, so that a user can open the air door according to actual needs and adjust the direction according to needs, and the user has the maximum comfort. At present, a hidden air outlet is used on an automobile instead of a traditional grille type air outlet, and the original grille air outlet has a plurality of adverse factors on the simplification and hiding of the functions of a modern automobile area and the beautification of interior decoration due to the exposed grille. From the viewpoint of performance, there are many disadvantages as hidden air outlets, for example, the passage is relatively narrow, and the air flow adjusting devices arranged in the passage seriously affect the performance of the air conditioner and increase the air outlet resistance of the air conditioner.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a coaxial asynchronous air outlet structure which can reduce the resistance of airflow and beautify the appearance of the coaxial asynchronous air outlet structure.
The purpose of the invention is realized by adopting the following technical scheme:
the invention provides a coaxial asynchronous air outlet structure, comprising: the air conditioner comprises an outer shell, a fan and a controller, wherein the outer shell is provided with an air inlet and an air outlet; the inner shell is arranged in the outer shell and forms an air duct with the outer shell; the first adjusting assembly comprises a driving part and an air door, the air door is rotatably arranged between the inner shell and the outer shell, the driving part is arranged on the inner shell and used for driving the air door to rotate, and the air door can be embedded on the outer side surface of the inner shell; and one end of the adjusting piece extends out of the air outlet to the outside of the outer shell, and the other end of the adjusting piece extends into the inner shell and is in linkage arrangement with the driving part to drive the driving part to move.
In a specific embodiment, the air duct comprises an upper air duct formed between the top wall of the outer shell and the top wall of the inner shell, and a lower air duct formed between the bottom wall of the outer shell and the bottom wall of the inner shell; the air door comprises an upper adjusting plate and a lower adjusting plate, the upper adjusting plate and the lower adjusting plate are coaxially arranged and are connected with the driving part, when the upper adjusting plate and the lower adjusting plate are in an initial state, the upper adjusting plate and the lower adjusting plate are embedded on the inner shell, and the upper air duct and the lower air duct are in a fully-opened state; when the upper adjusting plate rotates, the lower adjusting plate is static, and the air quantity of the upper air duct is adjusted; when the lower adjusting plate rotates, the upper adjusting plate is static, and the air quantity of the lower air duct is adjusted.
In a specific embodiment, the device further comprises a connecting piece, the driving part is connected with the connecting piece, and the adjusting piece is connected with the connecting piece, can slide relative to the connecting piece and can drive the connecting piece to rotate; when the adjusting piece drives the connecting piece to rotate, the driving part is driven to move so as to adjust the air quantity in the vertical direction.
In one embodiment, the connecting member is provided with a straight portion, and the adjusting member is fitted on the straight portion, can slide along the straight portion, and can drive the connecting member to rotate.
In a specific embodiment, the driving part includes a driving gear and a driven gear, the driving gear is connected with the connecting piece, the driven gear is meshed with the driving gear, and the driving gear is connected with the connecting piece, wherein the upper adjusting plate is connected with the driven gear through a first linkage, and the lower adjusting plate is connected with the driven gear through a second linkage; the adjusting part drives the connecting part to rotate when rotating, the connecting part drives the driving part to link the first linkage part to adjust the upper adjusting plate to rotate, and the connecting part drives the driving part to link the second linkage part to adjust the lower adjusting plate to rotate.
In a specific embodiment, a first track groove is formed on the first linkage member, and a second track groove is formed on the second linkage member; one end of the driven gear is connected with a guide pillar, and the guide pillar drives the upper adjusting plate to rotate when sliding in the first track groove; and the guide post drives the lower adjusting plate to rotate when sliding in the second track groove.
In a particular embodiment, the first track slot includes a first arcuate slot and a first linkage slot; the second track groove comprises a second arc-shaped groove and a second linkage groove, and when the guide post slides in the first arc-shaped groove, the guide post slides in the second linkage groove and drives the lower adjusting plate to rotate; when the guide post slides in the second arc-shaped groove, the guide post slides in the first linkage groove and drives the upper adjusting plate to rotate.
In a specific embodiment, the air conditioner further comprises a second adjusting component, wherein a part of the second adjusting component extends into the upper air duct and the lower air duct, and when the adjusting piece slides along the connecting piece, the second adjusting component is driven to move so as to adjust the air volume of the upper air duct and the air volume of the lower air duct in the left-right direction.
In a specific embodiment, the second adjusting assembly includes a shifting fork, a pulling member, and a plurality of blades, the shifting fork is connected to the adjusting member, the blades are respectively distributed in the upper air duct and the lower air duct, and are connected to the inner housing and the outer housing through a rotating shaft and rotate relative to the inner housing and the outer housing, the pulling member is rotatably connected to the shifting fork and is fixedly connected to the rotating shaft, when the adjusting member drives the shifting fork to slide transversely, the pulling member is driven to rotate and is linked with the rotating shaft to rotate, and the blades are linked with each other.
In one embodiment, a notch is formed at an end of the shifting fork, the pulling member includes an upper fixing portion, a lower fixing portion, and a pulling shaft, the upper fixing portion and the lower fixing portion are fixedly connected to the rotating shaft, and the pulling shaft is connected to the upper fixing portion and extends through the notch to be connected to the lower fixing portion.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the air door of the first adjusting component is embedded on the inner shell, so that the obstruction of the air door to the air flow is reduced when the air flow is adjusted, and the resistance of the air flow in the air duct is further reduced; in addition, one end of the adjusting piece is arranged inside the outer shell, so that the attractive effect of the air outlet structure is improved.
Drawings
FIG. 1 is a schematic structural diagram of one embodiment of the present invention;
FIG. 2 is a schematic view of the internal mechanism of one embodiment of the present invention;
FIG. 3 is an exploded view of one embodiment of the present invention;
FIG. 4 is a schematic diagram of the internal structure of one embodiment of the present invention;
FIG. 5 is a schematic structural view of an embodiment of the present invention in which the upper and lower adjustment plates are in a fully open state.
In the figure: 2. an outer housing; 4. an inner housing; 6. an adjustment member; 8. a connecting member; 81. a straight portion; 10. a second adjustment assembly; 11. a shifting fork; 111. a recess; 12. a pulling member; 121. an upper fixing portion; 122. a lower fixing portion; 123. a pulling shaft; 13. a blade; 14. a rotating shaft; 20. a first adjustment assembly; 21. a gear portion; 211. a driving gear; 212. a driven gear; 213. a guide post; 22. an upper adjusting plate; 23. a lower adjustment plate; 24. a first linkage member; 241. a first arc-shaped slot; 242. a first linkage groove; 25. a second linkage member; 251. a second arc-shaped slot; 252. a second linkage groove.
Detailed Description
The present invention will now be described in more detail with reference to the accompanying drawings, in which the description of the invention is given by way of illustration and not of limitation. The various embodiments may be combined with each other to form other embodiments not shown in the following description.
Referring to fig. 1 to 4, the coaxial asynchronous air outlet structure includes an outer casing 2, an inner casing 4, an airflow adjusting system, and an adjusting member 6. The outer shell 2 is provided with an air inlet and an air outlet, and the inner shell 4 is arranged in the outer shell 2 and forms an air channel with the outer shell; the adjusting piece 6 is arranged at the air outlet, and the inner shell is connected with the air flow adjusting system; one end part of the air flow adjusting system is deeply and rotatably arranged in the air duct and is used for adjusting the air quantity of the air duct. One end of the adjusting part extends out of the air outlet and the outer shell, and the other end of the adjusting part extends into the inner shell and is linked with the adjusting component to drive the adjusting component to rotate. Specifically, airflow control system includes first adjusting part, first adjusting part and interior shell connection, and first adjusting part includes drive division and air door, and the air door is rotatable to be set up and between interior casing and the shell body, and the drive division sets up on interior casing and is used for driving the air door and rotates, and the air door can inlay including on the lateral surface of casing (towards the side of shell body one side), if the air volume when the wind channel in reaches the biggest the air door inlays on interior casing, the air door is in full open mode. It should be understood that, have recess or through-hole or kink or with air door complex fitting surface on the interior casing to hold the air door, when making the air door open entirely, the air door inlays on interior casing, does not occupy the space in wind channel, thereby makes when the air door open entirely, the air door inlays on interior casing, has reduced the interior air current flow resistance in the wind channel.
Wherein, regulating part 6 includes connecting portion and button, connecting portion and air current governing system are connected and are located interior casing 4, the button is located shell body 2's air outlet department, when air conditioner air volume and wind direction need be adjusted, only need press and dial the button can link the amount of wind that air current governing system adjusted the wind channel, wherein, regulating part 6 sets up in interior casing 4 with air current governing system's junction, connection structure hides in shell body 2, only dial the button and be located the outside, the pleasing to the eye effect of air outlet structure has been promoted.
In a specific embodiment, the wind channel includes the last wind channel that forms between outer casing roof and the interior casing roof, and the lower wind channel that forms between outer casing diapire and the interior casing diapire, the air door includes upper regulating plate and lower regulating plate, upper regulating plate and lower regulating plate coaxial setting just all are connected with the drive division, the drive division is adjusted upper regulating plate and lower regulating plate and is rotated in turn in order to adjust the amount of wind in upper wind channel and the lower wind channel, realize the coaxial asynchronous motion of upper regulating plate and lower regulating plate, wherein the coaxial setting of upper regulating plate and lower regulating plate has simplified the structure setting greatly, make the structure setting simple. The upper adjusting plate is positioned in an upper air channel formed between the top wall of the outer shell and the top wall of the inner shell and is used for adjusting the air quantity in the upper air channel; the lower adjusting plate is positioned in a lower air duct formed between the bottom wall of the outer shell and the bottom wall of the inner shell and used for adjusting the air quantity in the lower air duct. When the upper adjusting plate and the lower adjusting plate are in the initial state, the upper adjusting plate and the lower adjusting plate are both embedded on the inner shell, the upper air duct and the lower air duct are in the full open state, as shown in fig. 5, the upper adjusting plate and the lower adjusting plate do not occupy the space in the upper air duct and the lower air duct, and therefore the airflow flowing resistance is reduced; when the upper adjusting plate rotates, the lower adjusting plate is static to adjust the air quantity of the upper air channel; when the lower adjusting plate rotates, the upper adjusting plate is static, and the air quantity of the lower air channel is adjusted.
In an embodiment, referring to fig. 3 and 4, the airflow adjusting system further includes a connecting member 8, one end of the connecting member is connected to the first adjusting assembly, and the other end of the connecting member is connected to the adjusting member, wherein the connecting portion of the adjusting member is connected to the connecting member and can slide relative to the connecting member, and can drive the connecting member 8 to rotate, and when the adjusting member 6 drives the connecting member 8 to rotate, the first adjusting assembly 20 is driven to move, so as to adjust the air volume in the up-down direction.
In one embodiment, the connecting member 8 has a flat portion 81, and the adjusting member 6 is engaged with the flat portion 81 and can slide along the flat portion 81 to rotate the connecting member 8. Set up straight portion 81 on connecting piece 8, when rotating regulating part 6, regulating part 6 supports and presses straight portion 81 and drive connecting piece 8 and rotate to adjust the rotation of adjusting plate 22 and adjusting plate 23 down, and then adjust the amount of wind in wind channel and lower wind channel. It will be appreciated that the length of the flat 81 on the connecting member 8 should be greater than the width of the adjuster to provide a path for the adjuster to slide laterally on the flat.
In a specific embodiment, the driving portion is a gear portion, that is, the first adjusting assembly 20 includes a gear portion 21, an upper adjusting plate 22, and a lower adjusting plate 23, the gear portion 21 is fixedly connected to the connecting member 8, the upper adjusting plate 22 is connected to the gear portion 21 through a first linking member 24 for adjusting the air volume of the upper air duct, and the lower adjusting plate 23 is connected to the gear portion 21 through a second linking member 25 for adjusting the air volume of the lower air duct. Specifically, the gear portion 21 includes a driving gear 211 and a driven gear 212, the driving gear 211 is connected to the connecting member 8, the driven gear 212 is engaged with the driving gear 211, and the driving gear is connected to the connecting member, wherein the upper adjusting plate is connected to the driven gear through a first linkage, and the lower adjusting plate is connected to the driven gear through a second linkage. Namely, when the adjusting member 6 rotates, the connecting member 8 is driven to rotate, the connecting member 8 drives the gear portion 21, and the gear portion 21 is linked with the first linkage member 24 to adjust the rotation of the upper adjusting plate 22; or the gear portion 21 links the second link 25 to regulate the rotation of the lower regulation plate 23.
In one embodiment, referring to FIG. 3, the first linkage member 24 is provided with a first track groove and the second linkage member 25 is provided with a second track groove; one end of the driven gear 212 is connected with a guide post 213, and the guide post 213 drives the upper adjusting plate 22 to rotate when sliding in the first track groove; the guide post 213 slides in the second track groove to rotate the lower adjusting plate 23.
In one embodiment, the first track groove and the second track groove are two independent structures arranged in parallel, and when the driven gear rotates clockwise, the guide pillar 213 is located in the first track groove to drive the first linkage piece 24 to rotate; when the driven gear rotates counterclockwise, the guide post 213 is located in the second track groove to rotate the second linkage member 25. In another embodiment, the first track groove and the first track groove are stacked and have the same shape and are oppositely arranged, the guide pillar 213 is simultaneously positioned in the first track groove and the second track groove, and the driven gear clockwise rotates to drive the first linkage 24 and link the upper adjusting plate 22 to rotate so as to adjust the air volume of the upper air duct; when the driven gear rotates anticlockwise, the driven gear drives the second linkage member 25 to be linked with the lower adjusting plate 23 to rotate so as to adjust the air quantity of the lower air duct.
In a specific embodiment, the first track groove and the first track groove are stacked, and the guide post is simultaneously located in the first track groove and the second track groove, wherein the first track groove comprises a first arc-shaped groove 241 and a first linkage groove 242; the second track groove comprises a second arc-shaped groove 251 and a second linkage groove 252, when the guide post 213 slides in the first arc-shaped groove 241, the guide post 213 slides in the second linkage groove 252, drives the second linkage member 25 to rotate, and links the lower adjusting plate 23 to rotate; when the guide post 213 slides in the second arc-shaped groove 251, the guide post 213 slides in the first linking groove 242, so as to drive the first linking member 24 to rotate and link the upper adjusting plate 22 to rotate.
In one embodiment, the first linkage member 24 is splined to the upper adjustment plate 22, and when the first linkage member 24 rotates, the upper adjustment plate 22 is driven to rotate; the second linkage member 25 is connected with the lower adjusting plate 23 through a spline, and when the second linkage member 25 rotates, the lower adjusting plate 23 is driven to rotate, so that the air quantity of the upper air duct and the lower air duct is adjusted.
In a specific embodiment, the airflow adjusting system further comprises a second adjusting component 10, wherein a part of the second adjusting component 10 extends into the upper air duct and the lower air duct, when the adjusting piece 6 slides relative to the connecting piece 8, the second adjusting component 10 is driven to move so as to adjust the air volume in the left-right direction of the upper air duct and the lower air duct, the second adjusting component is used for adjusting the air volume in the left-right direction of the air duct, and the first adjusting component is used for adjusting the air volume in the up-down direction of the air duct.
That is, the portion 10 of the second adjusting assembly is located in the upper duct and the lower duct and connected to the adjusting member 6 for adjusting the air volume and the air direction circulating in the upper duct and the lower duct; the first adjusting component 20 is located at the air inlet and connected to the connecting member 8 for adjusting the air quantity of the air inlet entering the upper air duct and the lower air duct, thereby adjusting the air direction of the air outlet of the air conditioner.
In a specific embodiment, the second adjusting assembly 10 includes a shifting fork 11, a pulling member 12, and a plurality of blades 13, the shifting fork 11 is connected to the adjusting member 6, and the plurality of blades 13 are respectively distributed in the upper duct and the lower duct and connected to the inner casing 4 and the outer casing 2 through a rotating shaft 14 and rotate relative to the inner casing 4 and the outer casing 2 to adjust the air volume and the air direction of the upper duct and the inner duct. Specifically, the blades in the upper air duct and the lower air duct correspond to each other one by one, the blades in the upper air duct and the blades corresponding to the lower air duct share the same rotating shaft, and the blades in the upper air duct and the blades in the lower air duct rotate simultaneously. Each rotating shaft is provided with a traction structure, each traction structure is connected through a connecting plate, and when one rotating shaft rotates, other rotating shafts are linked to rotate together. The pulling part 12 is rotatably connected with the shifting fork 11 and fixedly connected with at least one rotating shaft 14 to adjust the direction of the blades 13, and further adjust the air flow and the air flow direction of the upper air duct and the lower air duct, namely when the adjusting part 6 drives the shifting fork 11 to transversely slide, the shifting fork 11 drives the pulling part 12 to rotate and is linked with the rotating shaft 14 to rotate, and the blades 13 are linked with each other.
Or the blades in the upper air duct and the lower air duct are provided with respective rotating shafts, each rotating shaft in the upper channel and the lower channel is provided with a traction structure, each traction structure is connected through a connecting plate, and when one rotating shaft rotates, the other rotating shafts are linked to rotate together. The traction piece is rotationally connected with the shifting fork and is connected with at least one rotating shaft in the upper air duct and the lower air duct respectively to adjust the direction of the blades and further adjust the air flow and the air flow direction of the upper air duct and the lower air duct, namely when the adjusting piece drives the shifting fork to slide transversely, the shifting fork drives the traction piece to rotate and is linked with the rotating shaft to rotate, and a plurality of blades are linked.
In one embodiment, referring to fig. 3 and 4, the end of the fork 11 is provided with a notch 111, the driving member 12 includes an upper fixing portion 121, a lower fixing portion 122, and a driving shaft 123, the upper fixing portion 121 and the lower fixing portion 122 are fixedly connected to the rotating shaft 14, and the driving shaft 123 is connected to the upper fixing portion 121 and extends through the notch 111 to connect to the lower fixing portion 122. It should be understood that the rotating shaft connected to the pulling member 12 is divided into an upper portion and a lower portion by the pulling member, the upper portion and the lower portion are respectively connected to the upper fixing portion 121 and the lower fixing portion 122 of the pulling member 12, the pulling shaft 123 is located between the upper fixing portion 121 and the lower fixing portion 122, optionally, the pulling shaft 123 has two portions, one pulling shaft 123 is located in the notch 111 of the shifting fork 11, when the adjusting member 6 drives the shifting fork 11 to slide laterally, the shifting fork 11 drives the pulling shaft 123 to rotate and the rotating shaft 14 to rotate, so that the plurality of blades 13 are linked to each other, thereby adjusting the wind direction and the wind volume of the upper duct and the lower duct.
In a particular embodiment, the outer casing 2 comprises a first part forming the air inlet and a second part forming the air outlet, the first part and the second part being snap-fitted; the inner housing 4 comprises a first part and a second part, which snap-fit, the first part having an opening through which the adjustment member extends.
In the coaxial asynchronous air outlet structure of the invention: (1) the adjusting part 6 is adjusted upwards, the adjusting part 6 drives the connecting part 8 to rotate upwards, the connecting part drives the driving gear 211 to rotate anticlockwise, the driving gear 211 is linked with the driven gear 212 to rotate clockwise, and the guide pillar 213 connected with the driven gear 212 is linked with the first linking part 24 and drives the upper adjusting plate 22 to rotate so as to adjust the air quantity of the upper air duct; the adjusting part 6 is adjusted downwards, the adjusting part 6 drives the connecting part 8 to rotate downwards, the connecting part 8 drives the driving gear 211 to rotate clockwise, the driving gear 211 is linked with the driven gear 212 to rotate anticlockwise, and the guide pillar 213 connected with the driven gear 212 is linked with the second linking part 25 and linked with the lower adjusting plate 23 to rotate so as to adjust the air volume of the lower air duct. (2) The adjusting piece 6 moves leftwards or rightwards, the adjusting piece 6 slides on the connecting piece 8 and drives the shifting fork to move leftwards or rightwards, the shifting fork 11 drives the pulling piece 12 to rotate rightwards or leftwards, and then the linkage blade rotates rightwards or leftwards, so that the air volume adjustment on the left side or the right side is realized.
According to the coaxial asynchronous air outlet structure, the inner shell 4 and the outer shell 2 divide a channel in an air outlet into an upper air channel and a lower air channel, and blades in the air channels can be conveniently controlled to rotate by controlling the adjusting piece 6 to move left and right, so that the left and right wind directions can be adjusted; meanwhile, the distribution of the air quantity of the upper air channel and the lower air channel can be realized by controlling the coaxial asynchronous rotation of the upper adjusting plate 22 and the lower adjusting plate 23, the adjustment of the air outlet quantity of the upper air channel and the lower air channel is realized, and the purposes of adjusting the upper air blowing quantity and the lower air blowing quantity and the air blowing angle are achieved. The coaxial asynchronous air outlet structure is simple in structure and convenient to operate; the air conditioner has the advantages that the flow distribution of the upper air outlet channel and the lower air outlet channel can be controlled, the left air direction and the right air direction can be controlled through the operation of the adjusting piece, the upper adjusting plate, the lower adjusting plate and the like are arranged in the inner shell, the air flow resistance in the air channel is reduced, and meanwhile, the connecting structure of the adjusting piece and the air flow adjusting system is hidden in the channels, so that the appearance is attractive.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. The utility model provides a coaxial asynchronous air outlet structure which characterized in that includes:
the air conditioner comprises an outer shell, a fan and a controller, wherein the outer shell is provided with an air inlet and an air outlet;
the inner shell is arranged in the outer shell and forms an air duct with the outer shell;
the first adjusting assembly comprises a driving part and an air door, the air door is rotatably arranged between the inner shell and the outer shell, the driving part is arranged on the inner shell and used for driving the air door to rotate, and the air door can be embedded on the outer side surface of the inner shell;
and one end of the adjusting piece extends out of the air outlet to the outside of the outer shell, and the other end of the adjusting piece extends into the inner shell and is in linkage arrangement with the driving part to drive the driving part to move.
2. The coaxial asynchronous air outlet structure of claim 1, wherein the air duct comprises an upper air duct formed between the top wall of the outer shell and the top wall of the inner shell, and a lower air duct formed between the bottom wall of the outer shell and the bottom wall of the inner shell;
the air door comprises an upper adjusting plate and a lower adjusting plate, the upper adjusting plate and the lower adjusting plate are coaxially arranged and are connected with the driving part, when the upper adjusting plate and the lower adjusting plate are in an initial state, the upper adjusting plate and the lower adjusting plate are embedded on the inner shell, and the upper air duct and the lower air duct are in a fully-opened state; when the upper adjusting plate rotates, the lower adjusting plate is static, and the air quantity of the upper air duct is adjusted; when the lower adjusting plate rotates, the upper adjusting plate is static, and the air quantity of the lower air duct is adjusted.
3. The coaxial asynchronous air outlet structure of claim 2, further comprising a connecting member, wherein the driving portion is connected to the connecting member, and the adjusting member is connected to the connecting member, is slidable relative to the connecting member, and drives the connecting member to rotate; when the adjusting piece drives the connecting piece to rotate, the driving part is driven to move so as to adjust the air quantity in the vertical direction.
4. A coaxial asynchronous outlet structure according to claim 3, characterized in that said connecting element is provided with a flat portion, said adjusting element being fitted on said flat portion and being slidable along said flat portion and being able to bring about a rotation of said connecting element.
5. A coaxial asynchronous air outlet structure according to claim 3, wherein said driving portion comprises a driving gear and a driven gear, said driving gear is connected to said connecting member, said driven gear is engaged with said driving gear, said driving gear is connected to said connecting member, wherein said upper regulating plate is connected to said driven gear by a first linkage member, and said lower regulating plate is connected to said driven gear by a second linkage member; the adjusting part drives the connecting part to rotate when rotating, the connecting part drives the driving part to link the first linkage part to adjust the upper adjusting plate to rotate, and the connecting part drives the driving part to link the second linkage part to adjust the lower adjusting plate to rotate.
6. The coaxial asynchronous air outlet structure of claim 5, wherein the first linkage member is provided with a first track groove, and the second linkage member is provided with a second track groove; one end of the driven gear is connected with a guide pillar, and the guide pillar drives the upper adjusting plate to rotate when sliding in the first track groove; and the guide post drives the lower adjusting plate to rotate when sliding in the second track groove.
7. The coaxial asynchronous air outlet structure of claim 6, wherein the first track slot comprises a first arcuate slot and a first linkage slot; the second track groove comprises a second arc-shaped groove and a second linkage groove, and when the guide post slides in the first arc-shaped groove, the guide post slides in the second linkage groove and drives the lower adjusting plate to rotate; when the guide post slides in the second arc-shaped groove, the guide post slides in the first linkage groove and drives the upper adjusting plate to rotate.
8. The coaxial asynchronous air outlet structure according to any one of claims 3 to 7, further comprising a second adjusting component, wherein a portion of the second adjusting component extends into the upper air duct and the lower air duct, and when the adjusting component slides along the connecting member, the second adjusting component is driven to move so as to adjust the air volume in the left-right direction of the upper air duct and the lower air duct.
9. The coaxial asynchronous air outlet structure of claim 8, wherein the second adjusting component comprises a shifting fork, a pulling member, and a plurality of blades, the shifting fork is connected to the adjusting member, the plurality of blades are respectively distributed in the upper air duct and the lower air duct, and are connected to the inner casing and the outer casing through a rotating shaft and rotate relative to the inner casing and the outer casing, the pulling member is rotatably connected to the shifting fork and is fixedly connected to the rotating shaft, when the adjusting member drives the shifting fork to slide laterally, the pulling member is driven to rotate and is linked to rotate the rotating shaft, and the plurality of blades are linked to each other.
10. The coaxial asynchronous outlet structure of claim 9, wherein the end of the fork has a notch, the pulling member comprises an upper fixing portion, a lower fixing portion, and a pulling shaft, the upper fixing portion and the lower fixing portion are both fixedly connected to the rotating shaft, and the pulling shaft is connected to the upper fixing portion and extends through the notch to connect to the lower fixing portion.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911124303.3A CN110920352A (en) | 2019-11-18 | 2019-11-18 | Coaxial asynchronous air outlet structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911124303.3A CN110920352A (en) | 2019-11-18 | 2019-11-18 | Coaxial asynchronous air outlet structure |
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|---|---|
| CN110920352A true CN110920352A (en) | 2020-03-27 |
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| CN201911124303.3A Pending CN110920352A (en) | 2019-11-18 | 2019-11-18 | Coaxial asynchronous air outlet structure |
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| CN (1) | CN110920352A (en) |
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| CN111660765A (en) * | 2020-05-14 | 2020-09-15 | 浙江吉利汽车研究院有限公司 | Air outlet air-out adjusting device |
| CN112172472A (en) * | 2020-08-20 | 2021-01-05 | 东风汽车集团有限公司 | Embedded electric air outlet |
| CN112172446A (en) * | 2020-08-20 | 2021-01-05 | 东风汽车集团有限公司 | Electric air outlet |
| CN112172447A (en) * | 2020-08-20 | 2021-01-05 | 东风汽车集团有限公司 | Automobile front exhaust face blowing system |
| CN113022268A (en) * | 2021-04-29 | 2021-06-25 | 宁波均胜群英汽车系统股份有限公司 | Air outlet structure of air conditioner |
| CN115139757A (en) * | 2022-09-07 | 2022-10-04 | 宁波福尔达智能科技股份有限公司 | Electric air outlet assembly and vehicle |
| WO2023088200A1 (en) * | 2021-11-16 | 2023-05-25 | 宁波福尔达智能科技股份有限公司 | Air conditioner air outlet assembly and vehicle |
| CN118024837A (en) * | 2024-04-15 | 2024-05-14 | 宁波福尔达智能科技股份有限公司 | Air conditioner air outlet assembly and vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660765A (en) * | 2020-05-14 | 2020-09-15 | 浙江吉利汽车研究院有限公司 | Air outlet air-out adjusting device |
| CN111660765B (en) * | 2020-05-14 | 2022-11-11 | 吉利亚欧(宁波梅山保税港区)科技有限公司 | Air outlet air-out adjusting device |
| CN112172472A (en) * | 2020-08-20 | 2021-01-05 | 东风汽车集团有限公司 | Embedded electric air outlet |
| CN112172446A (en) * | 2020-08-20 | 2021-01-05 | 东风汽车集团有限公司 | Electric air outlet |
| CN112172447A (en) * | 2020-08-20 | 2021-01-05 | 东风汽车集团有限公司 | Automobile front exhaust face blowing system |
| CN113022268A (en) * | 2021-04-29 | 2021-06-25 | 宁波均胜群英汽车系统股份有限公司 | Air outlet structure of air conditioner |
| WO2023088200A1 (en) * | 2021-11-16 | 2023-05-25 | 宁波福尔达智能科技股份有限公司 | Air conditioner air outlet assembly and vehicle |
| CN115139757A (en) * | 2022-09-07 | 2022-10-04 | 宁波福尔达智能科技股份有限公司 | Electric air outlet assembly and vehicle |
| CN115139757B (en) * | 2022-09-07 | 2022-12-13 | 宁波福尔达智能科技股份有限公司 | Electric air outlet assembly and vehicle |
| CN118024837A (en) * | 2024-04-15 | 2024-05-14 | 宁波福尔达智能科技股份有限公司 | Air conditioner air outlet assembly and vehicle |
| CN118024837B (en) * | 2024-04-15 | 2024-08-13 | 宁波福尔达智能科技股份有限公司 | Air conditioner air outlet assembly and vehicle |
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