CN115593186A - Different-axis double-channel air outlet - Google Patents
Different-axis double-channel air outlet Download PDFInfo
- Publication number
- CN115593186A CN115593186A CN202211258858.9A CN202211258858A CN115593186A CN 115593186 A CN115593186 A CN 115593186A CN 202211258858 A CN202211258858 A CN 202211258858A CN 115593186 A CN115593186 A CN 115593186A
- Authority
- CN
- China
- Prior art keywords
- row
- air
- linkage
- air outlet
- channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 64
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000001105 regulatory effect Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
- B60H1/345—Nozzles; Air-diffusers with means for adjusting divergence, convergence or oscillation of air stream
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an anisometric double-channel air outlet which comprises a shell, an air guide mechanism and a driving mechanism, wherein the shell is provided with an upper air outlet channel and a lower air outlet channel, the outlet of the upper air outlet channel and the outlet of the lower air outlet channel are positioned on different planes, the air guide mechanism comprises an upper row of air guide blades and a lower row of air guide blades, the rotating axes of the upper row of air guide blades and the rotating axes of the lower row of air guide blades are mutually parallel and staggered, an installation space is formed between the upper air outlet channel and the lower air outlet channel, the driving mechanism is arranged in the installation space, the driving mechanism comprises a front row of executer and a transmission mechanism, the transmission mechanism comprises an upper linkage piece, a lower linkage piece and a middle linkage piece, the whole middle linkage piece is obliquely arranged, the upper linkage piece and the lower linkage piece can rotate around a second direction relative to the middle linkage piece, and the front row of executer is in transmission connection with the middle linkage piece so as to drive the middle linkage piece to swing. The invention can hide the air outlet, and has simple structure and small occupied space.
Description
Technical Field
The invention relates to the technical field of automobile accessories, in particular to an off-axis double-channel air outlet.
Background
The air-conditioning outlet of the automobile is one of the necessary parts of the automobile, and in order to meet the temperature requirements of drivers with different heights, sizes and habits, the air-conditioning outlet rotates along the rotation center to obtain the habitual wind speed and temperature.
The existing air outlet of the automobile air conditioner is generally arranged at a position which is easy to observe and touch by a passenger, and the air outlet blades are exposed on the air outlet, so that the passenger can manually adjust the air outlet blades conveniently, the air blowing of the automobile air conditioner at different angles is realized, and the requirements of different passengers are met. However, the design of the exposed air outlet blades causes poor appearance of the interior of the automobile and influences the appearance of passengers.
As disclosed in chinese patent publication No. CN113022268a, an air outlet structure of a hidden air outlet structure is currently available on the market, and includes an upper air outlet channel and a lower air outlet channel, where the upper air outlet channel is configured to output a first air flow, and the lower air outlet channel is configured to output a second air flow intersecting with the first air flow; through setting up two air-out passageways, can hide the blade, but in this kind of air outlet structure, the axis of rotation of two sets of blades in two air-out passageways is located the coplanar usually, only need link two sets of blades through the connecting rod, can two sets of blades of direct drive rotate through a front-seat executor, but because the figurative requirement of header board, there is the size difference of air-out passageway and lower air-out passageway, make the export of going up air-out passageway and the export of air-out passageway down be located different planes, consequently, in order to guarantee the wind-guiding effect, need set up two sets of blades in two air-out passageways on different planes, how this moment rotates through a front-seat executor drive two sets of blades, become the problem that needs to solve urgently, and current air outlet sets up unreasonablely, lead to occupation space big.
Disclosure of Invention
Aiming at the defects of the prior art, the two-channel air outlet with different axes is provided, the air outlet can be hidden, the structure is simple, and the occupied space is small.
In order to achieve the above object, the present invention provides the following technical solutions.
An air outlet with two channels and different axes comprises a shell, an air guide mechanism and a driving mechanism, wherein the shell is provided with an upper air outlet channel and a lower air outlet channel, the outlet of the upper air outlet channel is configured to output a first air flow, the outlet of the lower air outlet channel is configured to output a second air flow, the outlet of the upper air outlet channel and the outlet of the lower air outlet channel are positioned on different planes, the air guide mechanism comprises an upper air guide blade and a lower air guide blade, the upper air guide blade and the lower air guide blade are rotatably arranged in the upper air outlet channel, the upper air guide blade and the lower air guide blade are rotatably arranged in the lower air outlet channel, the rotating axes of the upper air guide blade and the lower air guide blade are parallel to each other and are arranged in a staggered manner, the air conditioner comprises an upper air outlet channel, a lower air outlet channel, a driving mechanism, a front row actuator and a front row transmission mechanism, wherein the upper air outlet channel is arranged in the air conditioner body, the driving mechanism is arranged in the mounting space and comprises an upper linkage piece connected with a rotating shaft of the upper air guide blade, a lower linkage piece connected with a rotating shaft of the lower air guide blade and a middle linkage piece connecting the upper linkage piece and the lower linkage piece, the upper end of the middle linkage piece is rotatably connected with the upper linkage piece in a second direction, the lower end of the middle linkage piece is rotatably connected with the lower linkage piece in the second direction, so that the whole middle linkage piece is obliquely arranged, the first direction is perpendicular to the second direction, and the front row actuator is in transmission connection with the middle linkage piece to drive the middle linkage piece to swing.
The invention has the beneficial effects that: in the air outlet, the outlet of the upper air outlet channel and the outlet of the lower air outlet channel are positioned on different planes, and the upper row of air guide blades and the lower row of air guide blades are required to be arranged on different planes, so that an upper linkage, a middle linkage and a lower linkage are arranged, the upper row of air guide blades are connected through the upper linkage, the lower linkage is connected with the lower row of air guide blades, the upper linkage and the lower linkage are connected through the middle linkage, and in order to reduce the occupied space, a front row of actuators are arranged in an installation space, the middle linkage is driven by the front row of actuators to swing, the upper linkage and the lower linkage are rotatably arranged with the middle linkage, the rigid connection with the middle linkage is avoided, and when the middle linkage swings, the upper linkage and the lower linkage can be driven to linearly move along a second direction, so that the upper row of air guide blades and the lower row of air guide blades rotate; and the whole structure is compact, and the occupied space is small.
As an improvement of the present invention, the rotating shaft of the upper row of air guiding vanes extends into the installation space to form the upper linkage, and the rotating shaft of the lower row of air guiding vanes extends into the installation space to form the lower linkage.
As an improvement of the invention, an upper mounting groove is formed at the end part of the upper linkage piece, the upper end of the middle linkage piece extends into the upper mounting groove, and an upper linkage shaft matched with the upper mounting groove is formed at the upper end of the middle linkage piece along the second direction in an extending manner; the end part of the lower linkage part is provided with a lower mounting groove, the lower end of the middle linkage part extends into the lower mounting groove, and a lower linkage shaft matched with the lower mounting groove is formed by extending the lower end of the middle linkage part along the second direction. Through the improvement, the middle linkage piece is conveniently and rotatably connected with the upper linkage piece and the lower linkage piece.
As an improvement of the present invention, the upper mounting groove includes an upper main groove and an upper expanding groove formed along the second direction by the upper main groove, so that the cross section of the upper mounting groove is overall cross-shaped, the upper end of the middle linkage member is ball-shaped, the upper end of the middle linkage member is arranged in the upper main groove, and the upper link shaft of the middle linkage member is arranged in the upper expanding groove; the lower mounting groove comprises a lower main groove and a lower expanding groove formed by the lower main groove along the second direction, so that the whole section of the lower mounting groove is in a cross shape, the lower end of the middle linkage piece is in a ball head shape, the lower end of the middle linkage piece is arranged in the lower main groove, and the lower linkage shaft of the middle linkage piece is arranged in the lower expanding groove.
As an improvement of the invention, the front-row actuator is arranged between the middle linkage piece and the shell, and the front-row actuator and the middle linkage piece are in transmission connection through a gear so as to drive the middle linkage piece to swing. Through the improvement, the number of parts between the front row actuator and the middle linkage piece is small, and the occupied space is small.
As an improvement of the present invention, a transmission plate is formed by extending the middle linkage piece in the direction of the front row actuator, teeth arranged in an arc shape are arranged on the end surface of the transmission plate, an output gear engaged with the teeth is mounted at the output end of the front row actuator, and the output gear is a disk gear.
As an improvement of the invention, the plurality of upper row air guide blades are linked through an upper connecting rod, the plurality of lower row air guide blades are linked through a lower connecting rod, the upper connecting rod and the lower connecting rod are arranged along a second direction, and the first direction is perpendicular to the second direction.
As an improvement of the present invention, the upper row of air guiding vanes is provided with a plurality of air guiding vanes, the plurality of upper row of air guiding vanes are respectively rotatably installed in the upper air outlet channel, and the plurality of upper row of air guiding vanes are linked through an upper connecting rod, and the upper connecting rod is arranged along the second direction; the lower row of air guide vanes is provided with a plurality of lower row air guide vanes which are respectively rotatably installed in the lower air outlet channel, the lower row of air guide vanes are linked through a lower connecting rod, and the lower connecting rod is arranged along the second direction.
As an improvement of the invention, an air inlet channel is further arranged in the housing, an inlet of the upper air outlet channel and an inlet of the lower air outlet channel are respectively communicated with the air inlet channel, the air guide mechanism further comprises an adjusting piece rotatably arranged in the air inlet channel, the driving mechanism further comprises a rear row actuator, and the rear row actuator is in transmission connection with the adjusting piece through a rear row transmission mechanism so as to drive the adjusting piece to rotate.
As an improvement of the invention, the adjusting piece is respectively matched with the inlet of the upper air outlet channel, the inlet of the lower air outlet channel and the inlet of the air inlet channel in the rotating process, so that the air inflow of the upper air outlet channel, the lower air outlet channel and the air inlet channel is adjusted.
As an improvement of the present invention, the rear actuator includes an output gear connected to an output end of the rear actuator, an input gear connected to the adjusting member, and a linkage gear for linking the output gear and the output gear, the output gear is engaged with the output gear, and the rear actuator drives the adjusting member to rotate through the cooperation of the output gear and the input gear.
As an improvement of the invention, the air guide mechanism also comprises an air door which is rotatably arranged in the air inlet channel, the back row actuator is simultaneously in transmission connection with the regulating piece and the air door through a back row transmission mechanism, the adjusting piece adjusts the opening size of the inlet of the upper air outlet channel and the opening size of the inlet of the lower air outlet channel through rotation, and the air door adjusts the inlet size of the air inlet channel through rotation.
As an improvement of the present invention, the rear-row transmission mechanism includes an output gear connected to an output end of the rear-row actuator, an input gear connected to the adjustment member, and a linkage gear for linking the output gear and the output gear, the output gear is engaged with the output gear, the rear-row actuator drives the adjustment member to rotate through cooperation between the output gear and the input gear, the rear-row transmission mechanism further includes a first transmission member disposed on the input gear and a second transmission member drivingly connected to the damper, the first transmission member has a swing arm, the second transmission member has a pushing portion cooperating with the swing arm, when the adjustment member rotates within a first angular range, the swing arm and the pushing portion are disposed separately, and when the adjustment member rotates within a second angular range, the swing arm abuts against the pushing portion and drives the second transmission member to rotate, thereby driving the damper to rotate.
As an improvement of the invention, the linkage gear comprises a first tooth part meshed with the output gear and a second tooth part meshed with the output gear, and the output gear is a bevel gear.
As an improvement of the present invention, the rear row of actuators is disposed in the installation space and is disposed side by side with the front row of actuators.
As an improvement of the invention, a pushing block is convexly formed on the swinging arm, and a guide groove matched with the pushing block is formed on the pushing part.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the overall structure of the present invention.
Fig. 3 is a schematic view of the internal structure of the hidden housing of the present invention.
Fig. 4 is a schematic structural view of the middle linkage of the present invention.
Fig. 5 is a schematic structural view of the upper row of air guide vanes and the upper linkage member of the present invention.
Fig. 6 is a schematic structural view of the lower row of air guide vanes and the lower link member of the present invention.
Fig. 7 is a schematic view of the overall structure in another embodiment of the present invention.
Fig. 8 is a sectional view of the entire structure in another embodiment of the present invention.
Fig. 9 is a schematic view of the internal structure of the hidden housing in another embodiment of the present invention.
Fig. 10 is a schematic structural view of a rear row transmission mechanism in another embodiment of the present invention.
In the figure, 1, a housing; 1.1, an upper air outlet channel; 1.2, a lower air outlet channel; 1.3, an air inlet channel; 2. an air guide mechanism; 2.1, arranging air guide blades upwards; 2.2, lower row of air guide blades; 2.3, an adjusting piece; 2.4, air doors; 3. a front row actuator; 4. a middle linkage; 4.1, an upper linkage shaft; 4.2, a lower linkage shaft; 4.3, a transmission plate; 4.4, teeth; 5. an upper linkage; 5.1, mounting a mounting groove; 5.11, an upper main groove; 5.12, an upper expansion groove; 6. a lower linkage; 6.1, a lower mounting groove; 6.11, a lower main groove; 6.12, a lower expansion groove; 7. a transmission gear; 8. a rear row actuator; 9. a rear row transmission mechanism; 9.1, a first transmission piece; 9.11, swing arm; 9.12, bumps; 9.2, a second transmission piece; 9.21, a pushing part; 9.22, a guide groove; 10. a rear gear set;
Detailed Description
The invention is further explained with reference to the drawings.
Referring to fig. 1 to 6, an anisometric dual-channel air outlet includes a housing 1, an air guiding mechanism 2 and a driving mechanism, where the housing 1 has an upper air outlet channel 1.1 and a lower air outlet channel 1.2, an outlet of the upper air outlet channel 1.1 is configured to output a first air flow, an outlet of the lower air outlet channel 1.2 is configured to output a second air flow, and the air outlet is installed in an automobile, and an instrument panel of the automobile has an upper drainage portion matched with the upper air outlet channel 1.1 and a lower drainage portion matched with the lower air outlet channel 1.2, and the first air flow is guided downward by the upper drainage portion and the second air flow is guided upward by the lower drainage portion, so that the first air flow and the second air flow can interact with each other.
The outlet of the upper air outlet channel 1.1 and the outlet of the lower air outlet channel 1.2 are located on different planes, the air guide mechanism 2 comprises an upper row of air guide blades 2.1 rotatably arranged in the upper air outlet channel 1.1 and a lower row of air guide blades 2.2 rotatably arranged in the lower air outlet channel 1.2, the upper row of air guide blades 2.1 and the lower row of air guide blades 2.2 are rotatably arranged around a first direction, and in the embodiment, the first direction is vertical. The upper row of air guide blades 2.1 is provided with a plurality of air guide blades 2.1, the upper row of air guide blades 2.1 are respectively rotatably installed in the upper air outlet channel 1.1, the upper row of air guide blades 2.1 are linked through an upper connecting rod, and the upper connecting rod is arranged along a second direction, so that when one upper row of air guide blades 2.1 rotates, the rest upper row of air guide blades 2.1 can be driven to simultaneously swing through the upper connecting rod; the lower row of air guide vanes 2.2 is provided with a plurality of lower row of air guide vanes 2.2, the plurality of lower row of air guide vanes 2.2 are respectively rotatably installed in the lower air outlet channel 1.2, the plurality of lower row of air guide vanes 2.2 are linked through a lower connecting rod, and the lower connecting rod is arranged along the second direction, so that when one lower row of air guide vanes 2.2 rotates, the rest lower row of air guide vanes 2.2 can be driven to swing through the lower connecting rod. In this embodiment, the second direction is perpendicular to the first direction, and the second direction is a transverse direction.
Because the size of the upper air outlet channel 1.1 is different from the size of the lower air outlet channel 1.2, the outlet of the upper air outlet channel 1.1 and the outlet of the lower air outlet channel 1.2 are located on different planes, so that the upper row of air guide vanes 2.1 and the lower row of air guide vanes 2.2 need to be arranged on different planes, the rotating axes of the upper row of air guide vanes 2.1 and the rotating axes of the lower row of air guide vanes 2.2 are parallel to each other and are arranged in a staggered manner, an installation space is formed between the upper air outlet channel 1.1 and the lower air outlet channel 1.2, the driving mechanism is arranged in the installation space, the driving mechanism comprises a front row actuator 3 and a front row transmission mechanism, and the front row transmission mechanism comprises an upper linkage 5 fixedly connected with the rotating shaft of the upper row of air guide vanes 2.1, a lower linkage 6 fixedly connected with the rotating shaft of the lower row of air guide vanes 2.2, and a middle linkage 4 connecting the upper linkage 5 with the lower linkage 6.
The rotating shaft of the upper row of air guide blades 2.1 directly extends into the installation space to form the upper linkage 5, and the rotating shaft of the lower row of air guide blades 2.2 directly extends into the installation space to form the lower linkage 6. Namely, the upper linkage 5 and one of the upper row of air guide vanes 2.1 are of an integrated structure, the lower linkage 6 and one of the lower row of air guide vanes 2.2 are of an integrated structure, the axis of the upper linkage 5 is overlapped with the axis of the upper row of air guide vanes 2.1, and the axis of the lower linkage 6 is overlapped with the axis of the lower row of air guide vanes 2.2, so that when the upper linkage 5 moves, the upper row of air guide vanes 2.1 can be driven to swing, and when the lower linkage 6 moves, the lower row of air guide vanes 2.2 can be driven to swing.
The upper end of the middle linkage piece 4 is connected with the upper linkage piece 5 in a rotating mode around the second direction, the lower end of the middle linkage piece 4 is connected with the lower linkage piece 6 in a rotating mode around the second direction, the middle linkage piece 4 is arranged in an inclined mode integrally, the first direction is perpendicular to the second direction, and the front row of actuators 3 are connected with the middle linkage piece 4 in a transmission mode to drive the middle linkage piece 4 to swing.
Specifically, an upper mounting groove 5.1 is formed at the end of the upper linkage piece 5, the upper mounting groove 5.1 includes an upper main groove 5.11 and an upper expanding groove 5.12 formed by the upper main groove 5.11 along the second direction, so that the cross section of the upper mounting groove 5.1 is overall cross-shaped, the upper end of the middle linkage piece 4 is ball-head-shaped, the ball-head-shaped upper end of the middle linkage piece 4 is arranged in the upper main groove 5.11, upper linkage shafts 4.1 are formed by extending two sides of the ball-head-shaped upper end of the middle linkage piece 4 along the second direction, and the upper linkage shafts 4.1 of the middle linkage piece 4 are arranged in the upper expanding groove 5.12; through the cooperation of the upper linkage shaft 4.1 and the upper expansion slot 5.12, the upper linkage piece 5 can rotate around the second direction relative to the middle linkage piece 4, and the middle linkage piece 4 can move up and down relative to the upper linkage piece 5.
A lower mounting groove 6.1 is formed at the end of the lower linkage member 6, the lower mounting groove 6.1 comprises a lower main groove 6.11 and a lower expanding groove 6.12 formed by the lower main groove 6.11 along the second direction, so that the cross section of the lower mounting groove 6.1 is overall in a cross shape, the lower end of the middle linkage member 4 is in a ball head shape, the ball head-shaped lower end of the middle linkage member 4 is arranged in the lower main groove 6.11, lower linkage shafts 4.2 are formed by extending two sides of the ball head-shaped lower end of the middle linkage member 4 along the second direction, and the lower linkage shafts 4.2 of the middle linkage member 4 are arranged in the lower expanding groove 6.12; through the cooperation of the lower linkage shaft 4.2 and the lower expansion groove 6.12, the lower linkage piece 6 can rotate around the second direction relative to the middle linkage piece 4, and the middle linkage piece 4 can move up and down relative to the lower linkage piece 6.
The front row of actuators 3 are arranged between the middle linkage part 4 and the shell 1, the occupied space is small, the front row of actuators 3 are connected with the middle linkage part 4 through gear transmission to drive the middle linkage part 4 to swing, specifically, the middle linkage part 4 extends towards the front row of actuators 3 to form a transmission plate 4.3, teeth 4.4 which are distributed in an arc shape are arranged on the end face of the transmission plate 4.3, a transmission gear 7 meshed with the teeth 4.4 is installed at the output end of the front row of actuators 3, and the transmission gear 7 is a disc-shaped gear, so that the acting force output by the front row of actuators 3 can be switched in direction.
When the front row actuator 3 drives the output gear to rotate, the output gear is meshed with the teeth 4.4, the transmission plate 4.3 drives the middle linkage piece 4 to swing, the number of parts between the front row actuator 3 and the middle linkage piece 4 is small, the transmission plate 4.3 is formed by extending the middle linkage piece 4, the output size is integrally vertically arranged, the occupied space is small, the front row actuator 3 is fixedly connected with the shell 1 through an installation shell, the front row actuator 3 is fixedly installed on the shell 1 through the installation shell, and the installation shell is further provided with an installation hole for the middle linkage piece 4 to penetrate. Through setting up the mounting hole for well linkage 4 can only rotate in the mounting hole, can prescribe a limit to well linkage 4, prevents well linkage 4 and removes.
In the air outlet, because the outlet of the upper air outlet channel 1.1 and the outlet of the lower air outlet channel 1.2 are located on different planes, the upper row of air guide blades 2.1 and the lower row of air guide blades 2.2 are required to be arranged on different planes, an upper linkage 5, a middle linkage 4 and a lower linkage 6 are arranged, the upper row of air guide blades 2.1 are connected through the upper linkage 5, the lower linkage 6 is connected with the lower row of air guide blades 2.2, the upper linkage 5 and the lower linkage 6 are connected through the middle linkage 4, and in order to reduce the occupied space, the front row of actuators 3 are arranged in the installation space, the middle linkage 4 is driven to swing through the front row of actuators 3, the upper linkage 5 and the lower linkage 6 are rotatably arranged with the middle linkage 4, so as to avoid rigid connection with the middle linkage 4, and therefore when the middle linkage 4 swings, the upper linkage 5 and the lower linkage 6 can be driven to linearly move along a second direction, so that the lower row of air guide blades 2.1 and the lower row of air guide blades 2.2 are required to rotate; and the casing 1 is located air-out passageway 1.1 and lower air-out passageway 1.2's both sides and does not have any part for overall structure is compact, and occupation space is little.
In addition, still be equipped with inlet channel 1.3 in the casing 1, the entry of going up outlet channel 1.1 and the entry of lower outlet channel 1.2 communicate respectively in inlet channel 1.3, and the air current gets into the back from inlet channel 1.3, and the reentrant goes up outlet channel 1.1 and lower outlet channel 1.2 respectively again.
In an embodiment of this application, air guide mechanism 2 still including rotate set up in regulating part 2.3 in inlet air duct 1.3, regulating part 2.3 is adjusted through rotating go up the opening size of the entry size of outlet air duct 1.1, the opening size of the entry of lower outlet air duct 1.2 and the opening size of the entry of inlet air duct 1.3.
The driving mechanism further comprises a rear-row actuator 8 and a rear-row transmission mechanism 9, the rear-row actuator 8 is arranged in the installation space of the shell 1, and the rear-row actuator 8 and the front-row actuator 3 are arranged side by side, so that the structure is more compact, and the space on the left side and the space on the right side of the shell 1 cannot be occupied.
The rear row transmission mechanism 9 comprises a rear row gear set 10, the rear row gear set 10 comprises an output gear connected with the output end of the rear row actuator 8, an input gear connected with the adjusting part 2.3, and a linkage gear for linking the output gear and the output gear, the linkage gear comprises a first tooth 4.4 part meshed with the output gear and a second tooth 4.4 part meshed with the output gear, the output gear is a bevel gear, and the corresponding first tooth 4.4 part is also correspondingly a bevel gear, so that the transmission direction of the acting force is changed.
The back row executor 8 drives the regulating part 2.3 to rotate through the cooperation of output gear, linkage gear and input gear to the opening size of the entry of air-out passageway 1.1 and air-out passageway 1.2 down in the feasible regulation, thereby the ratio between adjustment first air current and the second air current realizes the regulation of wind direction from top to bottom. And adjusting the opening size of the air inlet channel 1.3, thereby adjusting the air inlet volume in the air inlet channel 1.3 and adjusting the final air outlet size.
Referring to fig. 7 to 10, in another embodiment of the present application, the air guiding mechanism 2 further includes a regulating member 2.3 and an air door 2.4 rotatably disposed in the air inlet channel 1.3, the regulating member 2.3 adjusts the opening sizes of the inlet of the upper air outlet channel 1.1 and the inlet of the lower air outlet channel 1.2 through rotation, and the air door 2.4 adjusts the opening size of the inlet of the air inlet channel 1.3 through rotation. When adjusting part 2.3 rotated, the opening size of the entry of air-out passageway 1.1 and the entry of air-out passageway 1.2 down was adjusted respectively to the ratio between adjustment first air current and the second air current realizes the regulation of upper and lower wind direction. When the air door 2.4 rotates, the opening size of the air inlet channel 1.3 is adjusted, so that the air inlet amount in the air inlet channel 1.3 is adjusted, and the final air outlet size is adjusted.
The driving mechanism further comprises a rear-row actuator 8 and a rear-row transmission mechanism 9, wherein the rear-row actuator 8 is arranged in the installation space of the shell 1, and the rear-row actuator 8 and the front-row actuator 3 are arranged side by side. Thereby making the structure more compact and not occupying the space on the left and right sides of the housing 1.
The back row transmission mechanism 9 comprises a back row gear set 10 and a back row linkage assembly, the back row actuator 8 is in transmission connection with the adjusting piece 2.3 through the back row gear set 10, the adjusting piece 2.3 is in transmission connection with the air door 2.4 through the back row linkage assembly,
the rear row gear set 10 comprises an input gear connected with a rotating shaft of the adjusting part 2.3, an output gear connected with an output end of the rear row actuator 8, and a linkage gear for linking the output gear and the output gear, wherein the linkage gear comprises a first tooth 4.4 part meshed with the output gear and a second tooth 4.4 part meshed with the output gear, the output gear is a bevel gear, and the corresponding first tooth 4.4 part is also correspondingly a bevel gear, so that the transmission direction of acting force is changed.
The back row linkage assembly comprises a first transmission piece 9.1 in transmission connection with the adjusting piece 2.3 and a second transmission piece 9.2 in transmission connection with the air door 2.4, wherein in the embodiment, the first transmission piece 9.1 is arranged on the input gear and is in transmission connection with the adjusting piece 2.3 through the input gear. Furthermore, the first transmission element 9.1 can also be connected directly to the rotary shaft of the adjusting element 2.3.
The first transmission piece 9.1 is provided with a swing arm 9.11, the second transmission piece 9.2 is provided with a pushing part 9.21 matched with the swing arm 9.11, when the adjusting piece 2.3 rotates in a first angle range, the swing arm 9.11 and the pushing part 9.21 are arranged in a separated mode, and when the adjusting piece 2.3 rotates in a second angle range, the swing arm 9.11 abuts against the pushing part 9.21 and drives the second transmission piece 9.2 to rotate, so that the air door 2.4 is driven to rotate. And a pushing block is convexly formed on the swing arm 9.11, and a guide groove 9.22 matched with the pushing block is formed on the pushing part 9.21.
When 8 start-up of back row executor, drive regulating part 2.3 through back row gear train 10 and rotate, when regulating part 2.3 when first angle within range internal rotation, swing arm 9.11 is the separation setting with promotion portion 9.21, and at this moment, only regulating part 2.3 rotates, carries out the regulation of wind direction from top to bottom, and when regulating part 2.3 was when second angle within range internal rotation, swing arm 9.11 with promotion portion 9.21 offsets and drives second driving medium 9.2 and rotate, and regulating part 2.3 and air door 2.4 all can rotate this moment, and the rotation through air door 2.4 carries out the regulation of amount of wind size. And through setting up ejector pad and guide way 9.22 for when adjusting part 2.3 rotated in the second angular dimension, the ejector pad can stretch into in the guide way 9.22 to offset with the inner wall of guide way 9.22, guaranteed that first driving medium 9.1 and second driving medium 9.2 can stable transmission cooperation. So that only one rear actuator 8 is required to be able to bring the adjusting element 2.3 and the damper 2.4 into rotation.
The above description is only a preferred embodiment of the present invention, and the terms of orientation such as "upper", "lower", "left", "right", and the like used in the embodiments of the present invention are described with reference to the angles shown in the drawings, and should not be construed as limiting the embodiments of the present invention. In addition, in this context, it should also be understood that when an element is referred to as being "on" or "under" another element, it can be directly connected to the other element or be indirectly connected to the other element through intervening elements, and therefore all equivalent changes or modifications made according to the constructions, features and principles described in the present application are included in the present application.
Claims (10)
1. The utility model provides an different axle binary channels air outlet, includes casing, wind guiding mechanism and actuating mechanism, the casing has last air-out passageway and air-out passageway down, its characterized in that: the outlet of the upper air outlet channel and the outlet of the lower air outlet channel are located on different planes, the air guide mechanism comprises a plurality of upper row air guide blades which are rotatably arranged in the upper air outlet channel around a first direction and a plurality of lower row air guide blades which are rotatably arranged in the lower air outlet channel around the first direction, the rotating axes of the upper row air guide blades and the rotating axes of the lower row air guide blades are mutually parallel and staggered, an installation space is formed between the upper air outlet channel and the lower air outlet channel, the driving mechanism is arranged in the installation space and comprises a front row actuator and a front row transmission mechanism, the front row transmission mechanism comprises an upper linkage part connected with the rotating shaft of one upper row air guide blade, a lower linkage part connected with the rotating shaft of one lower row air guide blade and a middle linkage part connecting the upper linkage part and the lower linkage part, the upper end of the middle linkage part is connected with the upper linkage part, the lower end of the middle linkage part is connected with the lower linkage part, the middle linkage part is integrally arranged in an inclined mode, and the upper linkage part and the lower linkage part can rotate around the middle linkage part relative to drive the front row air guide blades to swing.
2. The dual-channel air outlet with different axes as claimed in claim 1, wherein: the rotating shafts of the upper row of air guide blades extend into the mounting space to form the upper linkage part, and the rotating shafts of the lower row of air guide blades extend into the mounting space to form the lower linkage part.
3. The dual-channel air outlet with different axes as claimed in claim 1, wherein: an upper mounting groove is formed in the end portion of the upper linkage piece, the upper end of the middle linkage piece extends into the upper mounting groove, and an upper linkage shaft matched with the upper mounting groove is formed in the upper end of the middle linkage piece in an extending mode along the second direction; the tip of lower linkage is formed with down the mounting groove, the lower extreme of well linkage stretches into down in the mounting groove to the lower extreme of well linkage extends along the second direction and is formed with the lower linkage axle with lower mounting groove complex.
4. The dual-channel air outlet with different axes as claimed in claim 3, wherein: the upper mounting groove comprises an upper main groove and an upper expanding groove formed by the upper main groove along a second direction, so that the section of the upper mounting groove is integrally in a cross shape, the upper end of the middle linkage piece is in a ball head shape, the upper end of the middle linkage piece is arranged in the upper main groove, and the upper linkage shaft of the middle linkage piece is arranged in the upper expanding groove; the lower mounting groove comprises a lower main groove and a lower expanding groove formed by the lower main groove along the second direction, so that the whole section of the lower mounting groove is in a cross shape, the lower end of the middle linkage piece is in a ball head shape, the lower end of the middle linkage piece is arranged in the lower main groove, and the lower linkage shaft of the middle linkage piece is arranged in the lower expanding groove.
5. The dual-channel air outlet with different axes as claimed in claim 1, wherein: the front row of actuators is arranged between the middle linkage piece and the shell, and the front row of actuators is in transmission connection with the middle linkage piece through gear matching so as to drive the middle linkage piece to swing.
6. The dual-channel air outlet with different axes as claimed in claim 5, wherein: the middle linkage piece extends towards the direction of the front row of actuators to form a transmission plate, teeth which are arranged in an arc shape are arranged on the end face of the transmission plate, and a transmission gear meshed with the teeth is installed at the output end of the front row of actuators.
7. The dual-channel air outlet with different axes as claimed in claim 1, wherein: the upper row of air guide blades are linked through an upper connecting rod, the lower row of air guide blades are linked through a lower connecting rod, the upper connecting rod and the lower connecting rod are arranged along a second direction, and the first direction is perpendicular to the second direction.
8. The dual-channel air outlet with different axes as claimed in claim 1, wherein: still be equipped with inlet air channel in the casing, the entry of going up the air-out passageway and the entry of air-out passageway down communicate respectively in inlet air channel, air guide mechanism still including rotate set up in the regulating part in the inlet air channel, actuating mechanism still includes the back row executor, the back row executor pass through back row drive mechanism with the regulating part transmission is connected to drive the regulating part and rotate.
9. The dual-channel air outlet with different axes as claimed in claim 8, wherein: the rear row transmission mechanism comprises a rear row gear set, the rear row actuator drives the adjusting piece to rotate through the rear row gear set, and the adjusting piece is matched with the inlet of the upper air outlet channel, the inlet of the lower air outlet channel and the inlet of the air inlet channel respectively in the rotating process, so that the air inflow of the upper air outlet channel, the lower air outlet channel and the air inlet channel is adjusted.
10. The dual-channel air outlet with different axes as claimed in claim 9, wherein: air guide mechanism still including rotate set up in air door in the inlet air duct, back row drive mechanism includes back row gear train and back row linkage assembly, the back row executor passes through the back row gear train and is connected with the regulating part transmission, the regulating part passes through the back row linkage assembly and is connected with the air door transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211258858.9A CN115593186B (en) | 2022-10-14 | 2022-10-14 | Different-axis double-channel air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211258858.9A CN115593186B (en) | 2022-10-14 | 2022-10-14 | Different-axis double-channel air outlet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115593186A true CN115593186A (en) | 2023-01-13 |
| CN115593186B CN115593186B (en) | 2023-06-16 |
Family
ID=84846710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211258858.9A Active CN115593186B (en) | 2022-10-14 | 2022-10-14 | Different-axis double-channel air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115593186B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160084510A1 (en) * | 2013-05-31 | 2016-03-24 | Midea Group Co., Ltd. | Air supply apparatus used for air conditioner and air conditioner indoor unit having the same |
| CN110406355A (en) * | 2019-08-29 | 2019-11-05 | 宁波永成双海汽车部件股份有限公司 | A kind of air-conditioner air outlet of hiding blade |
| CN112440677A (en) * | 2019-08-31 | 2021-03-05 | 比亚迪股份有限公司 | Blade group structure, air conditioner air outlet structure of vehicle and vehicle |
| CN215552446U (en) * | 2021-06-23 | 2022-01-18 | 宁波均胜群英汽车系统股份有限公司 | Manual hidden air outlet |
| CN114347760A (en) * | 2022-03-17 | 2022-04-15 | 宁波均胜群英汽车系统股份有限公司 | Single-blade circular air outlet |
| WO2022166571A1 (en) * | 2021-02-05 | 2022-08-11 | 青岛海尔智能技术研发有限公司 | Air supply device and air conditioner |
| CN217520036U (en) * | 2022-08-26 | 2022-09-30 | 宁波均胜群英汽车系统股份有限公司 | Binary channels air conditioner air outlet |
-
2022
- 2022-10-14 CN CN202211258858.9A patent/CN115593186B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160084510A1 (en) * | 2013-05-31 | 2016-03-24 | Midea Group Co., Ltd. | Air supply apparatus used for air conditioner and air conditioner indoor unit having the same |
| CN110406355A (en) * | 2019-08-29 | 2019-11-05 | 宁波永成双海汽车部件股份有限公司 | A kind of air-conditioner air outlet of hiding blade |
| CN112440677A (en) * | 2019-08-31 | 2021-03-05 | 比亚迪股份有限公司 | Blade group structure, air conditioner air outlet structure of vehicle and vehicle |
| WO2022166571A1 (en) * | 2021-02-05 | 2022-08-11 | 青岛海尔智能技术研发有限公司 | Air supply device and air conditioner |
| CN215552446U (en) * | 2021-06-23 | 2022-01-18 | 宁波均胜群英汽车系统股份有限公司 | Manual hidden air outlet |
| CN114347760A (en) * | 2022-03-17 | 2022-04-15 | 宁波均胜群英汽车系统股份有限公司 | Single-blade circular air outlet |
| CN217520036U (en) * | 2022-08-26 | 2022-09-30 | 宁波均胜群英汽车系统股份有限公司 | Binary channels air conditioner air outlet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115593186B (en) | 2023-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110126589A (en) | A kind of air outlet structure of air conditioner and motor vehicle | |
| CN216424024U (en) | Multidirectional transmission mechanism for regulating and controlling air outlet blades of automobile air conditioner | |
| CN109501556A (en) | A kind of concealed calm sense automotive air outlet | |
| CN111674241A (en) | Air outlet structure for automobile air conditioner | |
| CN209552882U (en) | A kind of concealed air outlet of link transmission | |
| CN109795290A (en) | A kind of concealed automatic air outlet structure | |
| CN111016585A (en) | Invisible air outlet of automobile | |
| CN209552884U (en) | A kind of concealed air outlet of track groove control | |
| CN111731077B (en) | Double-air-duct air outlet structure of automobile air conditioner | |
| CN113246691A (en) | Automobile air conditioner air outlet with air guide and air volume control structure | |
| WO2022151027A1 (en) | Air outlet assembly, and vehicle | |
| WO2023093714A1 (en) | Air-conditioner air outlet assembly and vehicle | |
| CN112706587B (en) | Air outlet of automobile air conditioner | |
| CN209634228U (en) | A kind of concealed automatic air outlet structure | |
| CN113022269B (en) | Floated air outlet structure | |
| CN115593186A (en) | Different-axis double-channel air outlet | |
| CN217520036U (en) | Binary channels air conditioner air outlet | |
| CN110406355B (en) | Air conditioner air outlet with hidden blades | |
| CN115195412B (en) | Blowing method of hidden air conditioner air outlet | |
| CN218906854U (en) | Air outlet of automobile air conditioner | |
| KR20210107370A (en) | Air vent device for vehicle | |
| CN217347424U (en) | Flat hidden type double-channel air outlet | |
| WO2023088200A1 (en) | Air conditioner air outlet assembly and vehicle | |
| CN109955681B (en) | Air conditioner air-out air current regulation and control mechanism | |
| CN208419137U (en) | Closed air conditioner aviation baffle subassembly and have its air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A dual channel air outlet with opposite axis Effective date of registration: 20231130 Granted publication date: 20230616 Pledgee: China Construction Bank Ningbo Yinzhou Branch Pledgor: NINGBO JUNSHENG QUNYING AUTOMOBILE SYSTEM Co.,Ltd. Registration number: Y2023980068822 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |