CN107933250A - Vehicle air conditioning outlet assembly - Google Patents
Vehicle air conditioning outlet assembly Download PDFInfo
- Publication number
- CN107933250A CN107933250A CN201711263826.7A CN201711263826A CN107933250A CN 107933250 A CN107933250 A CN 107933250A CN 201711263826 A CN201711263826 A CN 201711263826A CN 107933250 A CN107933250 A CN 107933250A
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- China
- Prior art keywords
- air
- air door
- connecting rod
- air port
- blade
- Prior art date
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Classifications
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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
- B60H1/34—Nozzles; Air-diffusers
- B60H2001/3471—Details of actuators
-
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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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 discloses a kind of vehicle air conditioning outlet assembly, including air port housing, air door and air door gear drive, the inner side of air port housing is equipped with air passage, the top of the inner side of air port housing is provided with hollow blade group, hollow blade group includes cricoid internal layer blade and outer blade, outer blade is arranged on the outside of internal layer blade, internal layer blade is rotatablely connected with outer blade, outer blade is rotatably connected on the housing of air port, internal layer blade is connected with air door gear drive, air door is arranged on the inner side of air port housing, air door gear drive is used for the opening and closing for controlling air door, air door gear drive is fixed on the housing of air port.The air outlet assembly overcomes the shortcomings that conventional grates formula structure and wind ball shape structure air outlet, its hollow blade group includes two panels blade, that is internal layer blade and outer blade, under the premise of vehicle air conditioning outlet assembling and air-out effect is ensured, the production efficiency of air outlet can be improved and reduce assembly process, so as to reduce cost.
Description
Technical field
The present invention relates to a kind of automotive upholstery, is specifically a kind of vehicle air conditioning outlet assembly.
Background technology
Vehicle air conditioning outlet is a kind of automotive upholstery, is usually mounted on instrument board.Air outlet usually has two kinds of knots
The wind ball shape structure of configuration formula, i.e., the rotating gridiron structure of multiple parallel axes and single shaft.
Gridiron structure generally comprises air port housing, vertical vane group, horizontal blade group, air door, thumb wheel transmission mechanism etc.,
Horizontal blade and vertical vane are driven by toggle during use, adjust the opening direction and angle of vertical vane and horizontal blade,
So as to adjust air conditioning exhausting direction.The closure of air door passes through connecting rod, crank and other air doors zero by thumb wheel and fork controls, thumb wheel
Part drives.The air outlet of gridiron structure includes more blades, shift fork need to be coordinated to use, and assembles up cumbersome.
Wind ball shape structure generally comprises wind ball, air port housing, air door and air door gear drive etc., wind ball and air door tooth
Wheel drive mechanism is fixedly connected, and air door gear drive is used for the opening and closing for controlling air door, air door gear drive and air door
Connection, is closed by the rotary steerable air door of knob.Wind ball can be freely rotated around central shaft and along left before and after central shaft
Right deviation pendulum sends out wind.The air outlet style of wind ball shape structure is single, and wind ball is the subsphaeroidal shape of thin-walled of upper and lower opening, is molded
Complex process, dimension precision requirement are high.
The content of the invention
The technical problems to be solved by the invention are：In view of the deficiencies of the prior art, there is provided a kind of simple in structure, erector
The vehicle air conditioning outlet assembly that sequence is few, assembly cost is low.
Technical solution is used by the present invention solves above-mentioned technical problem：Vehicle air conditioning outlet assembly, including air port
Housing, air door and air door gear drive, the inner side of the air port housing are equipped with air passage, the inner side of the air port housing
Top be provided with hollow blade group, the hollow blade group includes cricoid internal layer blade and outer blade, and described is outer
Layer blade is arranged on the outside of the internal layer blade, and the internal layer blade is rotatablely connected with the outer blade, described
Outer blade be rotatably connected on the air port housing, the internal layer blade and the air door gear drive phase
Even, the air door is arranged on the inner side of the air port housing, and the air door gear drive is used to control described
The opening and closing of air door, the air door gear drive are fixed on the air port housing.
Vehicle air conditioning outlet assembly disclosed by the invention overcomes conventional grates formula structure and wind ball shape structure air outlet
The shortcomings that, it is provided with hollow blade group, and the blade quantity of the hollow blade group is few, including two panels blade, i.e., internal layer blade and
Outer blade, under the premise of vehicle air conditioning outlet assembling and air-out effect is ensured, can improve the production efficiency of air outlet and subtract
Few assembly process, so as to reduce cost.After ventilation, air door is opened, and during wind is from air passage into air intake vent housing, outer blade can drive
Internal layer blade is spun upside down, and internal layer blade can independently swing, and then wind is sent out air outlet.
Preferably, the air door gear drive includes air port knob, bushing, connecting rod, bevel gear, the first half
Side gear and the second half side gears, are provided with installation set in the middle part of the internal layer blade, the air port knob is arranged on institute
The top for the installation set stated, the upper end of the bushing are provided with connecting pin, the connecting pin through the installation set with
The air port knob is fixedly connected, and the outer wall of the bushing is provided with single head pin, the end of the single head pin with it is described
The bottom of air port knob offset, the upper end of the connecting rod, which is set, is connected with spacing sphere, is set on the spacing sphere
Positive stop strip is equipped with, the locating slot for the lower openings being adapted with the positive stop strip, institute are offered on the perisporium of the bushing
The spacing ball body stated is located in the bushing, and the positive stop strip is threaded through in the locating slot, the connecting rod
Lower end is fixedly connected with the bevel gear, described the first half side gear it is identical with the size of described the second half side gear and
Turn on the contrary, described the first half side gear and the described second half of gear be symmetrical arranged and at the same time with the bevel gear phase
Engagement, the air door include the first half of air door and the second half of air door, and the described first half of air door is fixed on described
On the first half side gears, the described second half of air door is fixed on described the second half side gear, the described first half of wind
The inner side of door is equipped with first connecting rod, and the inner of the first connecting rod is equipped with connecting shaft, the inner side of the described second half of air door
Equipped with second connecting rod, the inner of the second connecting rod is equipped with connector sleeve, and the connecting shaft is plugged in the connector sleeve
It is rotatablely connected with the connector sleeve, the first connecting rod and the second connecting rod coaxial-symmetrical are arranged on the cone tooth
Inner wall hole axle of the outer end of the both sides of wheel, the first connecting rod and the second connecting rod respectively with the air port housing is matched somebody with somebody
Close, the air door gear drive is fixed on the air port housing.Above-mentioned air door gear drive transmission can
Lean on, while it is spacing that spacing and left and right up and down can be carried out to air port knob.
Further, the lower end of the connecting rod sets and is connected with dowel and position-arresting disk, and the dowel is along institute
The axial setting for the connecting rod stated, the position-arresting disk are arranged on the radial outside of the connecting rod, the position-arresting disk
The first limit rib is circumferentially provided with, the upper end of the bevel gear is provided with stop collar, is provided with the stop collar and institute
The mounting groove that the dowel stated is adapted, the dowel be embedded in the mounting groove by the connecting rod with it is described
Bevel gear connection, be wholely set positioning plate on the inside of the air port housing, the stop collar, which is threaded through, described to be determined
In the plate of position, the first limited block is provided with the top of the positioning plate, first limited block is to first limit rib
Position-limiting action is played with the rotation of the connecting rod.The setting of position-arresting disk, can further it is spacing control air port knob the anglec of rotation
Degree and direction of rotation, together with spacing sphere, control effectively the rotation amount of air port knob, ensure that hollow blade group is located at
During each extreme position, it can meet the unlatching requirement of air door.Dowel can equally play connecting rod, bevel gear and air port knob
To position-limiting action, prevent air port knob from influencing smoothly closing for air door because rotating excessively, even damage air door.
Further, the dowel includes some contiguous blocks being wholely set, and some contiguous blocks surround institute
The central shaft for the connecting rod stated is set, and the mounting groove includes and the one-to-one some points of grooves of some contiguous blocks.
The setting of some contiguous blocks, is realizing connecting rod and while being reliably connected of bevel gear, it can be ensured that to connecting rod, bevel gear and
The limit effect of air port knob.
Preferably, some reinforcing ribs are provided between the lower part of the connecting rod and the position-arresting disk, it is described
Some reinforcing ribs are circumferentially disposed along the connecting rod.Reinforcing rib can improve the intensity of connecting rod, it is ensured that connecting rod and cone tooth
Moment of torsion transmission between wheel.
Preferably, the air port housing is made of the first housing and the second housing of front and rear clamping, the hollow
Blade group, the air door, the air door gear drive and the positioning plate are installed in first housing
Inner side.The setting of first housing and the second housing, easy to the assembling of each parts, ensures air outlet assembly precision.
Further, the connecting shaft is tapered shaft, and taper hole is offered on the connector sleeve, and the tapered shaft is stretched
Enter in the taper hole but the bottom surface with the taper hole does not contact, spring is provided with the taper hole, the spring
One end is fixed in the connecting shaft and the spring is set in the connecting shaft, and the other end of the spring supports
The bottom surface of the taper hole is leaned against, the spring is in compressive state.Air conditioning for automobiles frequency of use is high, and the first half of air door
Height is required with the machining accuracy and assembly precision of the second half of air door, therefore the frequent folding of air door can influence the first half of air door
Assembly precision between the second half of air door and the first half of air door and the second half of air door and air port housing, causes air-conditioning
Abnormal sound occurs for the first half of air door and the second half of air door during unlatching.Above-mentioned connecting shaft and connector sleeve and spring structure can be effective
Such issues that avoid.During the normal folding of air door, spring does not influence the rotation of the first half of air door and the second half of air door, in pressure
The spring of contracting state can impose lasting thrust to the first half of air door and the second half of air door, so as to effectively avoid air door
Loosen.In addition, the setting of spring, can also reduce the machining accuracy of the first half of air door and the second half of air door, reduce air door life
Difficulty is produced, so as to improve air door installation effectiveness and reduce its assembly precision.
Preferably, being provided with the second limit rib on the inside of the air port knob, the top of the installation set is set
There is the second limited block, second limited block plays spacing work to second limit rib with the rotation of the air port knob
With.Second limited block plays the rotation amount of air port knob further position-limiting action, and then realizes the multiple limit to air port knob
Position, securely and reliably.
Preferably, the internal layer blade includes the first external annulus, the first fin and the second fin, first wing
Piece and second fin are symmetricly set on the inner side of first external annulus, and the front end of first external annulus is with after
End is horizontally disposed with respectively the first rotation axis, and the outer blade includes the second external annulus, a left side for second external annulus
End and right end are horizontally disposed with respectively the second rotation axis, and first rotation axis and second rotation axis are in same flat
Face and it is mutually perpendicular to, the first axis hole being adapted with the first rotation axis described in two is offered on second external annulus,
The first axis hole described in two coordinates with the first rotation axis hole axle described in two respectively, offered on the air port housing with
The second axis hole that the second rotation axis described in two is adapted, the second axis hole described in two are revolved with second described in two respectively
Shaft hole axle coordinates.
Preferably, the top in the outside of the air port housing is provided with decoration panel and panel panel, the wind
The bottom in the outside of mouth housing is provided with sealing strip, is provided with around the air door encapsulated.
Compared with prior art, the advantage of the invention is that：Vehicle air conditioning outlet assembly structure letter disclosed by the invention
List, installation procedure is few, assembly cost is low.The vehicle air conditioning outlet assembly overcomes conventional grates formula structure and wind ball shape structure
The shortcomings that air outlet, it is provided with hollow blade group, and the blade quantity of the hollow blade group is few, including two panels blade, i.e. internal layer
Blade and outer blade, under the premise of vehicle air conditioning outlet assembling and air-out effect is ensured, can improve the production effect of air outlet
Rate simultaneously reduces assembly process, so as to reduce cost.After ventilation, air door is opened, during wind is from air passage into air intake vent housing, outer blade
Internal layer blade can be driven to spin upside down, internal layer blade can independently swing, and then wind is sent out air outlet.
Brief description of the drawings
Fig. 1 is the side view of vehicle air conditioning outlet assembly in embodiment；
Fig. 2 is Section A-A cutting drawing in Fig. 1；
Fig. 3 is the explosive view of vehicle air conditioning outlet assembly in embodiment；
Fig. 4 is the outside drawing for removing vehicle air conditioning outlet assembly in embodiment after the second housing；
Fig. 5 is the outside drawing of embodiment apoplexy front tooth wheel drive mechanism；
Fig. 6 is the side view of embodiment apoplexy front tooth wheel drive mechanism；
Fig. 7 is the explosive view of embodiment apoplexy front tooth wheel drive mechanism；
Fig. 8 is the outside drawing of internal layer blade in embodiment.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing embodiment.
The vehicle air conditioning outlet assembly of embodiment 1, as shown in the figure, being passed including air port housing 1, air door 2 and air door gear
Motivation structure, the inner side of air port housing 1 are equipped with air passage 11, and the top in the outside of air port housing 1 is provided with decoration panel 12 and panel
Panel 13, the bottom in the outside of air port housing 1 are provided with sealing strip 14, encapsulated 29 are provided with around air door 2；Air port housing 1
The top of inner side be provided with hollow blade group, hollow blade group includes cricoid internal layer blade 4 and outer blade 5, outer layer leaf
Piece 5 is arranged on the outside of internal layer blade 4, and internal layer blade 4 is rotatablely connected with outer blade 5, and outer blade 5 is rotatably connected on air port
On housing 1；Internal layer blade 4 includes the first external annulus 41, the first fin 42 and the second fin 43, the first fin 42 and the second fin
43 are symmetricly set on the inner side of the first external annulus 41, and the front-end and back-end of the first external annulus 41 are horizontally disposed with respectively the first rotation
Axis 44, outer blade 5 include the second external annulus 51, and the left end and right end of the second external annulus 51 are horizontally disposed with respectively the second rotation
Axis 52, the first rotation axis 44 and the second rotation axis 52 are in same plane and are mutually perpendicular to, offered on the second external annulus 51 with
The first axis hole 53 that two first rotation axis 44 are adapted, two the first axis holes 53 are matched somebody with somebody with two first rotation axis, 44 hole axles respectively
Close, offer the second axis hole 15 being adapted with two second rotation axis 52 on air port housing 1, two the second axis holes 15 respectively with
Two second rotation axis, 52 hole axles coordinate；Internal layer blade 4 is connected with air door gear drive, and air door 2 is arranged on air port housing 1
Inner side, air door gear drive is used to control the opening and closing of air door 2, and air door gear drive is fixed on air port housing 1.
In embodiment 1, air door gear drive includes air port knob 3, bushing 32, connecting rod 33, bevel gear 34, first
Half side gear 35 and the second half side gears 36, the middle part of internal layer blade 4 are provided with installation set 45, and air port knob 3 is arranged on installation
The top of set 45, the upper end of bushing 32 are provided with connecting pin 37, and connecting pin 37 is fixed through installation set 45 with air port knob 3 to be connected
Connect, the outer wall of bushing 32 is provided with single head pin 31, and the end and the bottom of air port knob 3 of single head pin 31 offset, connecting rod 33
Upper end sets and is connected with spacing sphere 61, and positive stop strip 62 is provided with spacing sphere 61, offers and limits on the perisporium of bushing 32
The locating slot 38 for the lower openings that position bar 62 is adapted, spacing sphere 61 are located in bushing 32, and positive stop strip 62 is threaded through locating slot
In 38, the lower end of connecting rod 33 is fixedly connected with bevel gear 34, the size phase of the first half side gears 35 and the second half side gears 36
With and turn on the contrary, the first half side gears 35 and the second half side gears 36 are symmetrical arranged and are meshed at the same time with bevel gear 34, wind
Door 2 includes the first half of half of air door 22 of air door 21 and second, and the first half of air door 21 is fixed on the first half side gears 35, the
Two half of air doors 22 are fixed on the second half side gears 36, and the inner side of the first half of air door 21 is equipped with first connecting rod 23, the first company
The inner of bar 23 is equipped with connecting shaft 24, and the inner side of the second half of air door 22 is equipped with second connecting rod 25, and the inner of second connecting rod 25 is set
There is connector sleeve 26, connecting shaft 24 is plugged in connector sleeve 26 and is rotatablely connected with connector sleeve 26, first connecting rod 23 and second connecting rod 25
Coaxial-symmetrical is arranged on the both sides of bevel gear 34, the outer end of first connecting rod 23 and second connecting rod 25 respectively with air port housing 1
Cinclides axis coordinates, and air door gear drive is fixed on air port housing 1.
In embodiment 1, the lower end of connecting rod 33, which is set, is connected with dowel 63 and position-arresting disk 64, and dowel 63 is along connecting rod
33 axial setting, position-arresting disk 64 are arranged on the radial outside of connecting rod 33, are set between the lower part of connecting rod 33 and position-arresting disk 64
Four reinforcing ribs 65 are equipped with, four reinforcing ribs 65 are circumferentially provided with the first limit along the circumferentially disposed of connecting rod 33, position-arresting disk 64
Position muscle 66, the upper end of bevel gear 34 is provided with stop collar 39, the mounting groove being adapted with dowel 63 is provided with stop collar 39
30, dowel 63, which is embedded, is connected connecting rod 33 with bevel gear 34 in mounting groove 30, and the inner side of air port housing 1 has been wholely set
Positioning plate 18, stop collar 39 are threaded through in positioning plate 18, and the top of positioning plate 18 is provided with the first limited block 19, the first limited block
19 pair of first limit rib 66 plays position-limiting action with the rotation of connecting rod 33；The inner side of air port knob 3 is provided with the second limit rib（Figure
Not shown in）, the top of installation set 45 is provided with the second limited block 46, and the second limited block 46 is to the second limit rib with air port knob
3 rotation plays position-limiting action；Dowel 63 includes four pieces of contiguous blocks 67 being wholely set, and four pieces of contiguous blocks 67 surround connecting rod 33
Central shaft set, mounting groove 30 include and one-to-one four points of grooves 68 of four pieces of contiguous blocks 67.
In embodiment 1, air port housing 1 is made of the first housing 16 and the second housing 17 of front and rear clamping, hollow blade group,
Air door 2, air door gear drive and positioning plate 18 are installed in the inner side of the first housing 16.
The vehicle air conditioning outlet assembly of embodiment 2, essentially identical with the structure of embodiment 1, difference is, implements
In example 2, connecting shaft 24 is tapered shaft, offers taper hole 27 on connector sleeve 26, tapered shaft stretch into taper hole 27 but not with taper hole 27
Bottom surface contact, be provided with spring 28 in taper hole, one end of spring 28 is fixed in connecting shaft 24 and spring 28 is set in connection
On axis 24, the other end of spring 28 is resisted against the bottom surface of taper hole 27, and spring 28 is in compressive state.During 2 normal folding of air door, bullet
Spring 28 does not influence the rotation of the first half of half of air door 22 of air door 21 and second, and the spring 28 in compressive state can be to first
The half of half of air door 22 of air door 21 and second imposes lasting thrust, so as to effectively avoid the loosening of air door 2.
After above-mentioned vehicle air conditioning outlet assembly installation, using under space-time tune opening, air port knob 3 is rotated, is driven
Bevel gear 34 rotates, and is rotated backward the first half side gears 35 and the second half side gears 36, and then drive the first half of wind
21 and second half of air door 22 of door is reversely rotated rotating around the central shaft of first connecting rod 23 and second connecting rod 25, finally realizes air door
2 opening and closing.When air door 2 is opened, during wind is from air passage 11 into air intake vent housing 1, outer blade 5 can drive internal layer blade 4
Spin upside down, internal layer blade 4 can independently swing, and then wind is sent out air outlet.First half of air door 21 and second is half of
Air door 2 is closed during 22 horizontal opening of air door, and air door 2 is opened when the first half of half of air door 22 of air door 21 and second verts, when the
Air door 2 is opened completely after the one half of half of air door 22 of air door 21 and second is vertically opened, and the air-out area of air outlet is big at this time, single
Air output is high in the time of position, and the outlet air efficiency of vehicle air conditioning outlet effectively improves.
Claims (10)
1. vehicle air conditioning outlet assembly, including air port housing, air door and air door gear drive, the air port housing
Inner side is equipped with air passage, it is characterised in that：The top of the inner side of the air port housing is provided with hollow blade group, the hollow
Blade group includes cricoid internal layer blade and outer blade, and the outer blade is arranged on the outside of the internal layer blade,
The internal layer blade is rotatablely connected with the outer blade, and the outer blade is rotatably connected on the air port housing
On, the internal layer blade is connected with the air door gear drive, and the air door is arranged on the air port housing
Inner side, the air door gear drive is used to control the opening and closing of the air door, the air door gear drive
It is fixed on the air port housing.
2. vehicle air conditioning outlet assembly according to claim 1, it is characterised in that：The air door gear drive
Including air port knob, bushing, connecting rod, bevel gear, the first half side gears and the second half side gears, in the internal layer blade
Portion is provided with installation set, and the air port knob is arranged on the top of the installation set, and the upper end of the bushing is provided with
Connecting pin, the connecting pin are fixedly connected through the installation set with the air port knob, the outer wall of the bushing
Single head pin is installed, the end of the single head pin and the bottom of the air port knob offset, the upper end of the connecting rod
Setting is connected with spacing sphere, and positive stop strip is provided with the spacing sphere, is offered on the perisporium of the bushing and institute
The locating slot for the lower openings that the positive stop strip stated is adapted, the spacing ball body are located in the bushing, and described is spacing
Bar is threaded through in the locating slot, and the lower end of the connecting rod is fixedly connected with the bevel gear, and described the first half
Side gear is identical with the size of described the second half side gear and turns on the contrary, described the first half side gear and described second
Half of gear is symmetrical arranged and is meshed at the same time with the bevel gear, and the air door includes the first half of air door and the second half
Side air door, the described first half of air door are fixed on described the first half side gear, and the described second half of air door is fixed on
On described the second half side gear, the inner side of the described first half of air door is equipped with first connecting rod, the first connecting rod it is interior
End is equipped with connecting shaft, and the inner side of the described second half of air door is equipped with second connecting rod, and the inner of the second connecting rod, which is equipped with, to be connected
Female connector, the connecting shaft are plugged in the connector sleeve and are rotatablely connected with the connector sleeve, the first connecting rod and
The second connecting rod coaxial-symmetrical is arranged on the both sides of the bevel gear, the first connecting rod and the second connecting rod
Outer end coordinate respectively with the inner wall hole axle of the air port housing, the air door gear drive is fixed on described
On the housing of air port.
3. vehicle air conditioning outlet assembly according to claim 2, it is characterised in that：The lower end of the connecting rod is set
Dowel and position-arresting disk are connected with, the dowel is set along the axial direction of the connecting rod, and the position-arresting disk is arranged on
The radial outside of the connecting rod, the position-arresting disk are circumferentially provided with the first limit rib, the upper end of the bevel gear
Stop collar is provided with, the mounting groove being adapted with the dowel is provided with the stop collar, the dowel is embedding
It is located in the mounting groove and is connected the connecting rod with the bevel gear, the inner side of the air port housing is integrally set
Positioning plate is equipped with, the stop collar is threaded through in the positioning plate, and it is spacing to be provided with first at the top of the positioning plate
Block, first limited block play position-limiting action to first limit rib with the rotation of the connecting rod.
4. vehicle air conditioning outlet assembly according to claim 3, it is characterised in that：The dowel includes integrally setting
Some contiguous blocks put, some contiguous blocks are set around the central shaft of the connecting rod, and the mounting groove includes
With the one-to-one some points of grooves of some contiguous blocks.
5. vehicle air conditioning outlet assembly according to claim 3, it is characterised in that：The lower part of the connecting rod and institute
It is provided with some reinforcing ribs between the position-arresting disk stated, some reinforcing ribs are along the circumferentially disposed of the connecting rod.
6. vehicle air conditioning outlet assembly according to claim 3, it is characterised in that：The air port housing is by front and rear card
The first housing connect and the second housing are formed, the hollow blade group, the air door, the air door gear drive
The inner side of first housing is installed in the positioning plate.
7. vehicle air conditioning outlet assembly according to claim 2, it is characterised in that：The connecting shaft is tapered shaft,
Taper hole is offered on the connector sleeve, the tapered shaft stretches into the taper hole but the bottom surface with the taper hole does not connect
Touch, spring is provided with the taper hole, one end of the spring is fixed in the connecting shaft and the spring pocket
It is located in the connecting shaft, the other end of the spring is resisted against the bottom surface of the taper hole, and the spring is in pressure
Contracting state.
8. vehicle air conditioning outlet assembly according to claim 2, it is characterised in that：Set on the inside of the air port knob
The second limit rib is equipped with, the second limited block is provided with the top of the installation set, second limited block is to described
Two limit ribs play position-limiting action with the rotation of the air port knob.
9. vehicle air conditioning outlet assembly according to claim 1, it is characterised in that：The internal layer blade includes first
External annulus, the first fin and the second fin, first fin and second fin are symmetricly set on described first
The inner side of external annulus, the front-end and back-end of first external annulus are horizontally disposed with respectively the first rotation axis, the outer layer
Blade includes the second external annulus, and the left end and right end of second external annulus are horizontally disposed with respectively the second rotation axis, described
The first rotation axis and second rotation axis be in same plane and be mutually perpendicular to, offered on second external annulus
The first axis hole being adapted with the first rotation axis described in two, the first axis hole described in two respectively with first described in two
Rotation axis hole axle coordinates, and the second axis hole being adapted with the second rotation axis described in two is offered on the air port housing,
The second axis hole described in two coordinates with the second rotation axis hole axle described in two respectively.
10. vehicle air conditioning outlet assembly according to claim 1, it is characterised in that：The outside of the air port housing
Top decoration panel and panel panel are installed, the bottom in the outside of the air port housing is provided with sealing strip, described
It is provided with around air door encapsulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711263826.7A CN107933250B (en) | 2017-12-05 | 2017-12-05 | Air outlet assembly of automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711263826.7A CN107933250B (en) | 2017-12-05 | 2017-12-05 | Air outlet assembly of automobile air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107933250A true CN107933250A (en) | 2018-04-20 |
| CN107933250B CN107933250B (en) | 2023-07-14 |
Family
ID=61944735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711263826.7A Active CN107933250B (en) | 2017-12-05 | 2017-12-05 | Air outlet assembly of automobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107933250B (en) |
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| WO2019084222A1 (en) * | 2017-10-27 | 2019-05-02 | Illinois Tool Works Inc. | Air vent for a vehicle |
| CN109910562A (en) * | 2019-03-13 | 2019-06-21 | 曼德电子电器有限公司 | Air conditioning exhausting road air-flow regulating mechanism |
| CN110116606A (en) * | 2019-06-10 | 2019-08-13 | 上海延锋金桥汽车饰件***有限公司 | Air outlet and vehicle including it |
| CN110348093A (en) * | 2019-06-30 | 2019-10-18 | 张哲铭 | A kind of intelligent air supply control computing system |
| CN110370021A (en) * | 2019-08-26 | 2019-10-25 | 宁波福尔达智能科技有限公司 | A kind of vehicle air conditioning air outlet assembly tooling |
| CN110667342A (en) * | 2019-11-11 | 2020-01-10 | 北京汽车集团越野车有限公司 | Air port universal joint structure and vehicle with same |
| CN111452596A (en) * | 2020-04-16 | 2020-07-28 | 上海延锋金桥汽车饰件***有限公司 | Air adjusting device |
| CN112109526A (en) * | 2020-07-13 | 2020-12-22 | 宁波均胜群英汽车***股份有限公司 | Manually-operated type automobile air conditioner air outlet structure |
| CN112721575A (en) * | 2019-10-14 | 2021-04-30 | 长城汽车股份有限公司 | Air outlet assembly 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019084222A1 (en) * | 2017-10-27 | 2019-05-02 | Illinois Tool Works Inc. | Air vent for a vehicle |
| CN109910562A (en) * | 2019-03-13 | 2019-06-21 | 曼德电子电器有限公司 | Air conditioning exhausting road air-flow regulating mechanism |
| CN109910562B (en) * | 2019-03-13 | 2021-08-03 | 曼德电子电器有限公司 | Air conditioner air outlet duct air flow adjusting mechanism |
| CN110116606A (en) * | 2019-06-10 | 2019-08-13 | 上海延锋金桥汽车饰件***有限公司 | Air outlet and vehicle including it |
| CN110348093A (en) * | 2019-06-30 | 2019-10-18 | 张哲铭 | A kind of intelligent air supply control computing system |
| CN110370021A (en) * | 2019-08-26 | 2019-10-25 | 宁波福尔达智能科技有限公司 | A kind of vehicle air conditioning air outlet assembly tooling |
| CN110370021B (en) * | 2019-08-26 | 2024-02-06 | 宁波福尔达智能科技股份有限公司 | Vehicle air conditioner air outlet assembly fixture |
| CN112721575A (en) * | 2019-10-14 | 2021-04-30 | 长城汽车股份有限公司 | Air outlet assembly of air conditioner |
| CN112721575B (en) * | 2019-10-14 | 2022-10-14 | 长城汽车股份有限公司 | Air outlet assembly of air conditioner |
| CN110667342A (en) * | 2019-11-11 | 2020-01-10 | 北京汽车集团越野车有限公司 | Air port universal joint structure and vehicle with same |
| CN111452596A (en) * | 2020-04-16 | 2020-07-28 | 上海延锋金桥汽车饰件***有限公司 | Air adjusting device |
| WO2021209002A1 (en) * | 2020-04-16 | 2021-10-21 | Shanghai Yanfeng Jinqiao Automotive Trim Systems Co., Ltd. | Air vent assembly |
| CN111452596B (en) * | 2020-04-16 | 2023-05-05 | 上海延锋金桥汽车饰件***有限公司 | Air regulating device |
| CN112109526A (en) * | 2020-07-13 | 2020-12-22 | 宁波均胜群英汽车***股份有限公司 | Manually-operated type automobile air conditioner air outlet structure |
| CN112109526B (en) * | 2020-07-13 | 2021-12-03 | 宁波均胜群英汽车***股份有限公司 | Manually-operated type automobile air conditioner air outlet structure |
| 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 |
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