CN116424069A - Air outlet device of vehicle and vehicle - Google Patents

Abstract

The invention discloses an air outlet device of a vehicle and the vehicle, wherein the air outlet device of the vehicle comprises: the air outlet shell is provided with an air outlet; the driving assembly is arranged in the air outlet shell; the at least one opening and closing door is rotatably arranged at the air outlet and is oppositely arranged, the at least one opening and closing door is in transmission fit with the driving assembly, and the opening and closing door controls the caliber of the air outlet; the air duct piece is movably arranged in the air outlet shell, is matched with the driving assembly in a transmission way, moves towards the air outlet when the opening and closing door opens the air outlet, and controls the air duct piece to swing at the air outlet. When the air outlet device is used, the driving assembly can drive the opening and closing door to open the first air outlet, and the air duct piece ascends under the driving of the driving assembly, so that ascending air outlet of the air duct piece is realized, and the air outlet device is small in structure and cannot influence the modeling style of the center console.

Description

Air outlet device of vehicle and vehicle

Technical Field

The invention relates to the technical field of air outlet devices of vehicles, in particular to an air outlet device of a vehicle and the vehicle.

Background

The common air outlet structure of the automobile air conditioner is fixed on an instrument board, and the air quantity and the air direction of the air outlet are adjusted in a manual mode. The existing manual air conditioner air outlet of the automobile has the defects that dust, small sundries and the like are easy to fall into the air conditioner air outlet, cleaning is difficult, manual adjustment is troublesome, and operation convenience is poor. Humanization and intellectualization are trends of future automobile development, display screens on automobile instrument panels are larger and larger, arrangement positions of air outlets of air conditioners are more and more limited, and manual adjustment modes of the air outlets are gradually replaced by electric modes.

In the related art, an electric air outlet is arranged at the instrument panel, but the occupied space of the electric air outlet is large, so that the modeling style of the instrument panel is limited due to the arrangement requirement of the position of the ventilation opening.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides the air outlet device of the vehicle, when the air outlet device is used, the driving assembly can drive the opening and closing door to open the first air outlet, and the air duct piece ascends under the driving of the driving assembly, so that the ascending air outlet of the air duct piece is realized, and the air outlet device has a small structure and does not influence the modeling style of the center console.

The invention further provides a vehicle.

According to an embodiment of the first aspect of the present invention, an air outlet device for a vehicle includes: the air outlet shell is provided with an air outlet; the driving assembly is arranged in the air outlet shell; at least one opening and closing door, at least one opening and closing door is rotatably arranged at the air outlet and is oppositely arranged, at least one opening and closing door is in transmission fit with the driving assembly, and the opening and closing door controls the caliber of the opening of the air outlet; the air duct piece is movably arranged in the air outlet shell, the air duct piece is in transmission fit with the driving assembly, and when the air outlet is opened by the opening and closing door, the air duct piece moves towards the air outlet and is controlled to swing at the air outlet.

According to the air outlet device of the vehicle, when the air outlet device is used, the driving assembly can drive the opening and closing door to open the first air outlet, and the air duct piece ascends under the driving of the driving assembly, so that ascending air outlet of the air duct piece is realized, the air outlet device is small in structure, and the modeling style of the center console is not affected.

According to some embodiments of the invention, the drive assembly comprises: the air duct comprises a first driving piece, a first transmission piece and a second transmission piece, wherein the first transmission piece is arranged on the first driving piece, the second transmission piece is arranged on the side wall of the air duct piece, and the first transmission piece is in transmission fit with the second transmission piece.

According to some embodiments of the invention, the first transmission member is a gear, and the second transmission member is a rack and extends in the air outlet direction of the air duct member.

According to some embodiments of the present invention, the first transmission member and the second transmission member are two groups, the two groups of the first transmission member and the second transmission member are correspondingly disposed on two opposite sides of the air duct member, and one group of the first transmission member and the second transmission member are in transmission fit with the first driving member.

According to some embodiments of the invention, the drive assembly further comprises: the third transmission piece is in transmission fit with the first transmission piece, the fourth transmission piece is in transmission fit with the third transmission piece, the fifth transmission piece is arranged on the opening and closing door, and the fifth transmission pieces of at least two opening and closing doors are in transmission fit with the fourth transmission piece; or, the drive assembly further comprises: the device comprises a first driving piece, a second driving piece, a first driving piece and a second driving piece, wherein the first driving piece is matched with the second driving piece in a driving way, the second driving piece is arranged on the opening and closing door, and the second driving piece is matched with the first driving piece in a driving way.

According to some embodiments of the invention, the third driving member, the fourth driving member and the fifth driving member are gears, and the fourth driving member is provided with a vent hole opposite to the air outlet.

According to some embodiments of the invention, the opening and closing door further comprises: the door comprises a door body and a rotating shaft, wherein the rotating shaft and the fifth transmission piece are arranged at two ends of the door body, the rotating shaft is rotatably arranged on the air outlet shell, and the fifth transmission piece of one opening and closing door is correspondingly arranged with the rotating shaft of the other opening and closing door.

According to some embodiments of the invention, the fifth transmission member has a through hole formed therein, and the rotating shaft is disposed through the through hole.

According to some embodiments of the invention, a first circumferential limit part is arranged on the rotating shaft, a second circumferential limit part is arranged on the fifth transmission piece, and the first circumferential limit part is in circumferential limit fit with the second circumferential limit part when the door body is closed or opened to a limit position.

According to a second aspect of the present invention, a vehicle includes the air outlet device of the vehicle according to the above embodiment.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of an air outlet device according to an embodiment of the present invention;

FIG. 2 is an exploded view of an air outlet device according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a second housing according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of an air duct member according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a ring gear according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of a two-door mating configuration in accordance with an embodiment of the present invention;

fig. 7 is a schematic structural view of an opening and closing door according to an embodiment of the present invention.

Reference numerals:

100. an air outlet device;

10. an air outlet shell; 11. a first air outlet; 12. a first housing; 13. a second housing; 131. a first half shell; 132. a second half shell; 14. a receiving groove; 15. a first half-groove; 16. a second half-groove; 17. a guide groove; 18. a second axial limit portion;

20. a drive assembly; 21. a first gear; 22. a rack; 23. a second gear; 24. a gear ring; 241. an upper tooth portion; 242. a lower tooth portion; 243. a vent hole;

30. an air duct member; 31. a second air outlet; 32. an air outlet part; 33. an air guide part; 34. a guide plate; 35. a first axial limit portion; 36. matching plates;

40. opening and closing the door; 41. a door body; 42. a rotating shaft; 43. a third gear; 44. perforating; 45. a first circumferential limit portion; 46. and the second circumferential limiting part.

Detailed Description

Embodiments of the present invention will be described in detail below, by way of example with reference to the accompanying drawings.

The following describes an air outlet device 100 of a vehicle according to an embodiment of the present invention with reference to fig. 1 to 7, and the present invention further proposes a vehicle having the air outlet device 100.

The air outlet device 100 of the vehicle according to the embodiment of the present invention may be disposed at a center console of the vehicle, and of course, the air outlet device 100 may also be disposed at other positions in the vehicle, and the center console of the vehicle is taken as an example.

The air outlet device 100 of the vehicle according to the embodiment of the invention includes: the air outlet shell 10, the driving piece and at least two opening and closing doors 40, the air outlet shell 10 is provided with an air outlet, the air outlet is the first air outlet 11, the driving piece is arranged on the air outlet shell 10, the driving piece is arranged in the air outlet shell 10, the driving piece is provided with a vent 243 opposite to the air outlet, and the driving piece is in transmission connection with the driving piece. The driving member may be a first driving member, so the first driving member may drive the driving member, and the driving member drives the opening/closing door 40 to rotate to open or close the first air outlet 11, that is, when the air duct member 30 in the air outlet casing 10 discharges air, the opening/closing door 40 opens the first air outlet 11, and when the air duct member 30 does not discharge air, the opening/closing door 40 closes the first air outlet 11.

The at least two opening and closing doors 40 are rotatably disposed at the first air outlet 11, and the at least two opening and closing doors 40 are disposed opposite to the first air outlet 11, and the at least two opening and closing doors 40 are respectively provided with a first transmission portion, and the first transmission portions are respectively engaged with the transmission members. In this way, the transmission member can be engaged with at least two opening and closing doors 40, so that the transmission member can drive at least two opening and closing doors 40 to rotate together, thereby facilitating the opening and closing of the first air outlet 11, and improving the technological sense of the air outlet device 100.

Further, when the number of the two opening and closing doors 40 is two, the transmission member is directly in transmission fit with the two opening and closing doors 40, the two opening and closing doors 40 rotate to two sides respectively when opening, and when the first air outlet 11 is required to be closed, the two opening and closing doors 40 rotate and approach each other, so that the first air outlet 11 can be closed.

When the number of the opening/closing doors 40 is three, two of the opening/closing doors 40 are rotated to one side and the other opening/closing door 40 is rotated to the other side, so that the opening of the first air outlet 11 can be achieved. Specifically, when the first air outlet 11 is opened, the opening/closing door 40 located in the middle may rotate to one side, and when the opening/closing door 40 located in the middle is overlapped with any one of the opening/closing doors 40 located in the both sides, the opening/closing doors 40 located in the both sides continue to rotate until the first air outlet 11 is opened; or when the first air outlet 11 is opened, one of the opening and closing door 40 positioned in the middle and the opening and closing door 40 positioned at both sides rotates to one side together, and the other opening and closing door 40 rotates to the other side, so that the opening can be realized similarly.

And, when the opening/closing doors 40 are four, two of the opening/closing doors 40 are rotated to one side, the other two opening/closing doors 40 are rotated to the other side, and when the first air outlet 11 is opened, the two opening/closing doors 40 positioned in the middle are opened to both sides first, and then the two opening/closing doors 40 positioned in the two are opened to both sides respectively, so that the opening of the four opening/closing doors 40 is more technological, or when the first air outlet 11 is opened, the two opening/closing doors 40 positioned in the left side and the two opening/closing doors 40 positioned in the right side are rotated to both sides respectively, and the rotation speed of the two opening/closing doors 40 positioned in the middle is greater than the rotation speed of the two opening/closing doors 40 positioned in the two, so that the opening of the first air outlet 11 is more technological. And, when the first air outlet 11 is closed, the operation of the four opening and closing doors 40 is reversed.

And, the first air outlet 11 is not necessarily completely opened, and when the user needs to control the air output, the at least two opening and closing doors 40 do not need to rotate the rear side of the air outlet shell 10 completely, so that the air output at the first air outlet 11 can be controlled according to the user's requirement.

Therefore, the driving member and the opening/closing door 40 are in transmission fit, so that the opening/closing door 40 rotationally opens or closes the first air outlet 11, and the technological sense of the air outlet device 100 can be improved.

As shown, the opening/closing door 40 further includes: the door body 41 and the rotating shaft 42, the rotating shaft 42 and the first transmission part are arranged at two ends of the door body 41, the rotating shaft 42 is rotatably arranged on the air outlet shell 10, and the first transmission part of one opening and closing door 40 is correspondingly arranged with the rotating shaft 42 of the other opening and closing door 40. That is, the two opening and closing doors 40 are engaged with each other, and the first sensor of one opening and closing door 40 is engaged with the rotation shaft 42 of the other opening and closing door 40, so that the at least two opening and closing doors 40 can be rotated by the rotation shaft 42 when the transmission member drives the at least two first transmission parts to rotate, thereby opening and closing the opening and closing doors 40 by rotation.

Wherein, as shown in the figure, a perforation 44 is formed in the first transmission part, and the rotating shaft 42 is penetrated in the perforation 44. So set up for pivot 42 can rotate relative first drive portion to, one side of shutter 40 is provided with first drive portion and pivot 42 complex structure, and the opposite side of shutter 40 is provided with first drive portion and pivot 42 complex structure, so makes can take place the mutual rotation between two at least shutters 40, and the cooperation between pivot 42 and the first drive portion can reduce the occupation space of two at least shutters 40 moreover.

In addition, as shown in the figure, a first circumferential limiting portion 45 is disposed on the rotating shaft 42, a second circumferential limiting portion 46 is disposed on the first transmission portion, and when the door 41 is closed or opened to a limit position, the first circumferential limiting portion 45 is in circumferential limiting fit with the second circumferential limiting portion 46. So set up, when first air outlet 11 is opening, door body 41 can stop door body 41 in the extreme position department of opening through the spacing cooperation of first circumference limit part 45 and second circumference limit part 46, avoids door body 41 rotation angle too big and the contact of driving medium to cause the damage of door body 41 or driving medium. And, when the first air outlet 11 is closed, the door 41 is stopped at the closed limit position by the limit fit of the first circumferential limit part 45 and the second circumferential limit part 46, so as to avoid the damage of the door 41 caused by mutual abutting between the two door 41.

Further, the first circumferential limiting portion 45 may be a limiting protrusion, and the second circumferential limiting portion 46 may be an arc-shaped connecting plate, where the arc-shaped connecting plate is connected between the first transmission portion and the door body 41. Wherein, spacing arch can set up in pivot 42's outside circumference, and the arc connecting plate can be connected between first drive portion and the door body 41, and that is, the arc connecting plate not only can play the effect of connecting first drive portion and the door body 41, and the arc connecting plate can realize spacing to the door body 41 with spacing protruding spacing cooperation moreover. Further, the limit protrusion may be engaged at one side of the arc-shaped connection plate when the at least two opening/closing doors 40 are in the closed position, and engaged at the other side of the arc-shaped connection plate when the at least two opening/closing doors 40 are in the open position.

As shown, the door 41 has an arc-shaped cross section in a direction perpendicular to the axis of the rotary shaft 42. That is, the opening and closing door 40 may be configured in an arc shape, specifically, the door body 41 of the opening and closing door 40 is configured in an arc shape, on one hand, the arc-shaped door body 41 has a rotation effect when being opened or closed, so that the opening of the first air outlet 11 is more scientific and technological, on the other hand, at least two opening and closing doors 40 can be mutually abutted to form a sealing structure when the first air outlet 11 is closed, and thus, the first air outlet 11 can be sealed, and dust or liquid is prevented from entering the air outlet device 100.

The opening/closing door 40 further includes: the light emitting member is provided in the door 41. The light emitting member may be turned on when the first air outlet 11 is opened or closed. That is, when the opening/closing door 40 is at the closed position, the first air outlet 11 is closed, the light emitting element can emit light to increase the technological sense at the air outlet device 100, or when the first air outlet 11 is opened, the opening/closing door 40 is hidden in the first air outlet 11, and at this time, the light emitting element can emit light to illuminate the air duct at the air outlet device 100, thereby further improving the technological sense at the air outlet device 100.

The light-emitting part can be electrically connected with the light sensor, when the light in the vehicle is enough, the light sensor can control the light-emitting part not to be started, and when the light in the vehicle is less, the light sensor can control the light-emitting part to be started, so that the light in the vehicle can be supplemented.

As shown, the air outlet device 100 of the vehicle further includes: the second transmission part and the third transmission part, the second transmission part sets up on the driving piece, and the third transmission part meshes between second transmission part and driving piece. The driving member may be a first driving member, that is, a driving shaft is disposed on the first driving member, a second transmission portion is sleeved on the driving shaft, the second transmission portion and the driving shaft rotate synchronously, the second transmission portion and the third transmission portion are in transmission connection, that is, a third transmission portion is further disposed between the transmission member and the first driving member, the first driving member and the second transmission portion are far away due to space limitation, and the transmission member and the second transmission portion are in transmission connection through the third transmission portion, so that transmission connection between the first driving member and the transmission member is facilitated.

Wherein the second transmission part is a first gear 21, and the third transmission part is a second gear 23.

Specifically, the transmission member is in the shape of an annular ring, and is provided with upper teeth 241 and lower teeth 242, the first transmission portion being engaged with the upper teeth 241, respectively, and the lower teeth 242 being engaged with the third transmission portion. So set up, the upside of driving medium is provided with tooth portion 241 and the downside is provided with tooth portion 242 down, makes the driving medium not only can be connected with first transmission portion transmission through tooth portion 241 like this to and the driving medium can be connected with third transmission portion transmission through tooth portion 242 down, makes first driving medium can be connected with first transmission portion transmission like this.

Further, the driving member may be a gear ring 24, and the gear ring 24 is provided with a vent hole 243, and the vent hole 243 is opposite to the first air outlet 11, so that the air flow in the air duct member 30 can pass through the gear ring 24 and then be blown out from the first air outlet 11.

As shown in the figure, the air duct member 30 is in transmission fit with the driving assembly 20, and the air duct member 30 moves toward the air outlet when the opening/closing door 40 opens the first air outlet 11. So set up, through linking up drive assembly 20 and wind channel spare 30 transmission, make like this drive assembly 20 can drive wind channel spare 30 axial displacement in the air-out direction, thereby make air-out device 100 when not using, wind channel spare 30 can hold in air-out shell 10, and when air-out device 100 uses, drive assembly 20 can drive shutter 40 and open first air outlet 11, and wind channel spare 30 rise and be relative with first air outlet 11 under drive assembly 20's drive, thereby realize the holding of wind channel spare 30 and rise air-out.

And the driving assembly 20 can control the air duct member 30 to swing at the first air outlet 11, so that when the air duct member 30 rises to be opposite to the first air outlet 11, the driving assembly 20 can drive the air duct member 30 to swing, so that the air outlet device 100 can swing for air supply, and the use comfort of a user can be improved.

Further, as shown, the drive assembly 20 includes: the first driving piece, first driving piece and second driving piece, first driving piece sets up on first driving piece, and the second driving piece sets up on the lateral wall of wind channel spare 30, and first driving piece and second driving piece transmission cooperation. In this way, the first driving member may drive the air duct member 30 by driving the first driving member, and by driving the first driving member and the second driving member. For example, when the first driving member is rotating in a forward direction, the first driving member may drive the air channel member 30 to move upward, and when the first driving member is rotating in a reverse direction, the first driving member may drive the air channel member 30 to move downward, so that the first driving member may drive the air channel member 30 to move in an axial direction.

Further, the first transmission member may be a gear, the second transmission member may be a rack 22, and the rack 22 extends in the air outlet direction of the air duct member 30. So configured, through the meshing transmission between the gear and the rack 22, the rotation of the gear can be converted into the up-and-down movement of the rack 22, and the rack 22 extends in the air outlet direction of the air duct member 30, so that the air duct member 30 moves in the up-and-down direction when the first driving member drives the gear to rotate.

The first transmission member may be the second transmission portion, or the first gear 21.

In addition, the first transmission member and the second transmission member may be two sets, the two sets of first transmission member and the second transmission member are correspondingly disposed on opposite sides of the air duct member 30, and one set of first transmission member and second transmission member is in transmission fit with the first driving member. The setting like this, with first driving medium transmission complex a set of first driving medium and second driving medium for driving group, another first driving medium of group and second driving medium can be for supporting the group, support the opposite side that the group can be used for supporting wind channel spare 30, promptly wind channel spare 30 both sides are provided with driving group and support group respectively for wind channel spare 30 both sides atress is balanced like this, thereby avoids wind channel spare 30 to take place to rock when reciprocating.

In addition, the drive assembly 20 further includes: the third driving part, fourth driving part and fifth driving part, third driving part and first driving part transmission cooperation, fourth driving part and third driving part transmission cooperation, the fifth driving part sets up on shutter 40, and the fifth driving part of at least two shutter 40 all cooperates with the fourth driving part transmission. That is, the first driving member not only can drive the air duct member 30 to move up and down, but also can drive the third driving member, the third driving member and the fourth driving member to be in driving connection, and the fourth driving member and the fifth driving member to be in driving connection, so that the first driving member can drive the opening and closing door 40 to be opened and closed, and the arrangement is such that the integration level of the air outlet device 100 is higher, and the arrangement of the air outlet device 100 on the center console is facilitated.

The third transmission member is the third transmission portion, the second gear 23, the fourth transmission member is the transmission member, the ring gear 24, and the fifth transmission member is the first transmission portion, the third gear 43.

Still alternatively, the drive assembly 20 further includes: the second driving piece, the sixth driving piece and the seventh driving piece, the sixth driving piece is in transmission fit with the first driving piece, the fifth driving piece is arranged on the opening and closing door 40, the seventh driving piece is arranged on the opening and closing door 40, and the seventh driving pieces of at least two opening and closing doors 40 are in transmission fit with the second driving piece. That is, the driving of the air duct member 30 and the driving of the opening and closing door 40 are driven by different driving members, i.e., the first driving member drives the air duct member 30 to move up and down, and the second driving member drives the opening or closing of the opening and closing door 40. By the arrangement, the structure of the air duct piece 30 can be improved, so that the first driving piece can drive the air duct piece 30 to move up and down and drive the air duct piece 30 to swing, and the air outlet direction of the air outlet device 100 can be changed, so that the use comfort of a user is improved. And, the structure of the opening and closing door 40 may be improved as well, so that the second driving member may control the opening and closing door 40 through the sixth driving member and the seventh driving member, and the opening angle of the opening and closing door 40 may be controlled through controlling the second driving member, thereby controlling the air output of the air outlet device 100.

Further, as shown in the drawings, portions of the first and second housings 12 and 13 may constitute spheres, and the opening and closing door 40 may be constructed in an arc shape. In this way, the first casing 12 and the second casing 13 form a sphere, so that the exposed part of the air outlet device 100 relative to the central console is a sphere, and the technological sense of the air outlet device 100 is stronger, and the product competitiveness is stronger. Also, the opening and closing door 40 is configured in an arc shape, so that the opening and closing door 40 can be engaged with the first housing 12, on the one hand, the integrity of the air outlet device 100 is better, and on the other hand, the first air outlet 11 is opened or closed by the opening and closing door 40 in a rotating manner, so that the technological sense of the air outlet device 100 is stronger.

Further, as shown, the air channel member 30 includes: the air outlet 32 and the air guide 33, the air outlet 32 is arranged at one side of the air outlet 32 close to the first air outlet 11, and the air guide 33 is provided with the second air outlet 31. That is, the air duct member 30 may be formed of the air outlet portion 32 and the air guiding portion 33, wherein the air guiding portion 33 may function as an air guide, so that the air flow may increase the flow velocity when passing through the air guiding portion 33, and thus the air flow may blow farther after being blown out from the first air outlet 11, i.e. the air outlet performance of the air outlet device 100 is stronger.

The air outlet 32 is formed in a sphere, and a portion of the air outlet 32 is disposed in the first casing 12, and the air outlet 32 is engaged with the first casing 12. So configured, the air outlet 32 and the first housing 12 both form a sphere, which facilitates selective engagement of the air outlet 32 and the first housing 12. Specifically, when the air duct member 30 rises to the limit position, the air outlet portion 32 is engaged with the first housing 12, so that on one hand, the occupied space of the air outlet device 100 can be saved, and on the other hand, the air duct member 30 can be moved up and down in the first housing 12 conveniently.

Further, a portion of the air outlet portion 32 is disposed within the first housing 12 such that the air outlet portion 32 selectively moves up and down within the first housing 12.

As shown in the drawing, the cross-sectional area of the air guide 33 decreases and then increases in the air outlet direction. That is, the cross-sectional area of the air inlet of the air guide part 33 is larger than the cross-sectional area of the air outlet, so that the wind speed of the air outlet is larger under the same air inlet amount, thereby enabling the air discharged from the air outlet device 100 to blow farther.

Further, as shown, the second housing 13 is provided with an outwardly protruding receiving groove 14, and at least a portion of the driving assembly 20 is received in the receiving groove 14. That is, at least a portion of the driving assembly 20 may be received in the receiving groove 14 of the second housing 13, thereby making the overall size of the second housing 13 small, and facilitating the arrangement of the air outlet device 100 at the center console. Specifically, the first gear 21, the rack 22, and the second gear 23 are accommodated in the accommodating groove 14.

Also, there are two receiving grooves 14, and two receiving grooves 14 are provided at both sides of the second housing 13, such that two sets of the first gear 21 and the second gear 23 can be respectively received in the two receiving grooves 14.

And, as shown in the figure, the opposite side of the rack 22 is provided with a matching plate 36, the first gear 21 and the second gear 23 are both clamped between the rack 22 and the matching plate 36, and by arranging the matching plate 36, on one hand, the engagement between the first gear 21 and the rack 22 can be prevented from being influenced by other structures or dust and the like, and on the other hand, the matching plate 36 can promote the stability of the axial movement of the air duct member 30. In addition, a fitting plate 36 is also provided in the accommodation groove 14.

As shown in the figure, the bottom of the air duct member 30 is provided with a first axial limiting portion 35, the second housing 13 is provided with a second axial limiting portion 18, and when the air duct member 30 moves to a limit position toward the first air outlet 11, the first axial limiting portion 35 and the second axial limiting portion 18 are in limiting fit. So set up, through the spacing cooperation between first axial limit portion 35 and second axial limit portion 18 for the wind channel piece 30 moves up to when being opposite with first air outlet 11, the wind channel piece 30 stops the rising and removes.

Further, when the first axial limiting portion 35 and the second axial limiting portion 18 are in limiting engagement, the first circumferential limiting portion 45 and the second circumferential limiting portion 46 are in limiting engagement, at this time, the air duct member 30 is lifted up to be opposite to the first air outlet 11, and the opening/closing door 40 opens the first air outlet 11, that is, the air duct member 30 is lifted up to be in place, and at the same time, the opening/closing door 40 opens the first air outlet 11.

Further, the first axial limiting portion 35 is a limiting flange, the limiting flange is arranged on the periphery of the bottom of the air duct piece 30 in a surrounding mode, the second axial limiting portion 18 is a limiting step, and the limiting flange is in limiting fit with the limiting step. So set up, through the spacing cooperation of spacing turn-ups and spacing step for wind channel spare 30 can not continue to move upwards, spacing turn-ups and spacing step mutual spacing complex mode is comparatively simple moreover, the equipment of air-out device 100 of being convenient for.

In addition, as shown, the rotary shaft 42 is rotatably disposed on the air outlet casing 10. So set up, pivot 42 not only can cooperate with the fifth driving medium, and third gear 43 can be worn to establish by pivot 42 promptly, and pivot 42 can cooperate on the air-out shell 10 moreover, makes pivot 42 not only can support through the ring gear 24 like this, can support through the air-out shell 10 moreover, can promote the installation stability of opening and closing door 40 like this, makes the opening and closing door 40 more stable when rotatory like this.

Further, the first casing 12 is provided with a first half groove 15, the second casing 13 is provided with a second half groove 16, the first half groove 15 and the second half groove 16 are oppositely arranged, and the rotating shaft 42 is rotatably arranged in the first half groove 15 and the second half groove 16. That is, after the first casing 12 and the second casing 13 are opposite to each other, the first half groove 15 and the second half groove 16 may be formed with complete circular holes, and the rotation shaft 42 may be fitted in the circular holes, so that the rotation shaft 42 may be supported not only by the circular holes but also by the ring gear 24.

As shown, the second housing 13 includes: the first and second half- shells 131 and 132 are disposed opposite to each other on both sides of the duct member 30, and the first casing 12 is connected to the first and second half- shells 131 and 132, respectively. So arranged, the first half shell 131 and the second half shell 132 are disposed opposite to each other, and one accommodation groove 14 is provided on the first half shell 131, the other accommodation groove 14 is provided on the second half shell 132, and one second half groove 16 is provided on the first half shell 131, and the other second half groove 16 is provided on the second half shell 132.

In addition, the first casing 12 may be fixedly connected with the first half casing 131, and the first casing 12 may also be fixedly connected with the second half casing 132, so that a complete air-out casing 10 is formed among the first casing 12, the first half casing 131 and the second half casing 132.

In addition, as shown in the figure, the second housing 13 is provided with a guide groove 17, and the air duct member 30 is provided with a guide plate, and the guide plate 34 selectively moves up and down in the guide groove 17, so that when the air duct member 30 moves up and down in the air outlet housing 10, the guide plate 34 moves in the guide groove 17, that is, the guide plate 34 and the guide groove 17 can play a guiding role, so that the air duct member 30 can conveniently move up and down in the air outlet housing 10.

Further, a guide inclined surface is provided at the opening of the guide groove 17, and the guide inclined surface can facilitate insertion of the guide plate 34 into the guide inclined surface.

A vehicle according to a second aspect of the present invention includes the air outlet device 100 of the vehicle of the above-described embodiment.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. An air outlet device of a vehicle, comprising:

the air outlet shell is provided with an air outlet;

the driving assembly is arranged in the air outlet shell;

at least one opening and closing door, at least one opening and closing door is rotatably arranged at the air outlet and is oppositely arranged, at least one opening and closing door is in transmission fit with the driving assembly, and the opening and closing door controls the caliber of the opening of the air outlet;

the air duct piece is movably arranged in the air outlet shell, the air duct piece is in transmission fit with the driving assembly, and when the air outlet is opened by the opening and closing door, the air duct piece moves towards the air outlet and is controlled to swing at the air outlet.

2. The air outlet device of a vehicle according to claim 1, wherein the driving assembly includes: the air duct comprises a first driving piece, a first transmission piece and a second transmission piece, wherein the first transmission piece is arranged on the first driving piece, the second transmission piece is arranged on the side wall of the air duct piece, and the first transmission piece is in transmission fit with the second transmission piece.

3. The air outlet device of a vehicle according to claim 2, wherein the first transmission member is a gear, and the second transmission member is a rack and extends in an air outlet direction of the air duct member.

4. The air outlet device of claim 2, wherein the first transmission member and the second transmission member are two groups, the two groups of the first transmission member and the second transmission member are correspondingly arranged on two opposite sides of the air duct member, and one group of the first transmission member and the second transmission member are in transmission fit with the first driving member.

5. The air outlet device of a vehicle of claim 2, wherein the drive assembly further comprises: the third transmission piece is in transmission fit with the first transmission piece, the fourth transmission piece is in transmission fit with the third transmission piece, the fifth transmission piece is arranged on the opening and closing door, and the fifth transmission pieces of at least two opening and closing doors are in transmission fit with the fourth transmission piece; or alternatively, the first and second heat exchangers may be,

the drive assembly further includes: the device comprises a first driving piece, a second driving piece, a first driving piece and a second driving piece, wherein the first driving piece is matched with the second driving piece in a driving way, the second driving piece is arranged on the opening and closing door, and the second driving piece is matched with the first driving piece in a driving way.

6. The air outlet device of claim 5, wherein the third transmission member, the fourth transmission member, and the fifth transmission member are gears, and the fourth transmission member is provided with a vent hole opposite to the air outlet.

7. The air outlet device of a vehicle according to claim 5, wherein the opening and closing door further comprises: the door comprises a door body and a rotating shaft, wherein the rotating shaft and the fifth transmission piece are arranged at two ends of the door body, the rotating shaft is rotatably arranged on the air outlet shell, and the fifth transmission piece of one opening and closing door is correspondingly arranged with the rotating shaft of the other opening and closing door.

8. The air outlet device of claim 7, wherein a through hole is formed in the fifth transmission member, and the rotation shaft is inserted into the through hole.

9. The air outlet device of the vehicle according to claim 7, wherein a first circumferential limiting portion is arranged on the rotating shaft, a second circumferential limiting portion is arranged on the fifth transmission member, and the first circumferential limiting portion is in circumferential limiting fit with the second circumferential limiting portion when the door body is closed or opened to a limit position.

10. A vehicle, characterized by comprising: an air outlet device of a vehicle as claimed in any one of claims 1 to 9.

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