CN212473023U

CN212473023U - Air outlet and vehicle comprising same

Info

Publication number: CN212473023U
Application number: CN202020907134.2U
Authority: CN
Inventors: 唐煜成
Original assignee: Shanghai Yanfeng Jinqiao Automotive Trim Systems Co Ltd
Current assignee: Shanghai Yanfeng Jinqiao Automotive Trim Systems Co Ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-02-05
Anticipated expiration: 2030-05-26

Abstract

The utility model relates to an air outlet reaches vehicle including it, this air outlet includes: the air conditioner comprises a shell, a fan and a fan, wherein the shell comprises an air inlet side and an air outlet side; the air guide block divides the interior of the shell into a first channel and a second channel, and the cross sectional areas of the first channel and the second channel are changed in response to the movement of the air guide block in the first direction so as to adjust the air blowing angle in the first direction; a blade configured to rotate in a second direction perpendicular to the first direction to adjust a blowing angle in the second direction; and the control assembly is arranged in such a way that when the air guide block is driven to move along the first direction, the blade keeps still, and when the blade is driven to rotate along the second direction, the air guide block keeps still. According to the utility model provides a pair of air outlet reaches vehicle including it, it can satisfy good effective draught area and guidance quality scope under long and thin air outlet opening molding.

Description

Air outlet and vehicle comprising same

Technical Field

The utility model relates to a vehicle interior spare, more specifically relate to an air outlet reaches vehicle including it.

Background

In order to regulate the ambient temperature inside the vehicle, an air conditioning outlet is usually arranged on the dashboard or the sub-dashboard of the vehicle. With the simplification of the interior design, the demand for the slender air outlet opening is becoming more popular.

The conventional air outlet is respectively controlled in the vertical direction and the left-right direction through the front row of blades and the rear row of blades, after the air outlet opening is slender, the arrangement space cannot meet the requirement of the size proportion of the conventional blades, and the effective air outlet area and the guidance quality range of the air outlet are influenced.

Therefore, a new type of air outlet is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an air outlet reaches vehicle including it to solve the above-mentioned current problem that the blade in slender air outlet arranged the space and received the influence.

In order to solve the problem, the utility model adopts the following technical scheme:

according to an aspect of the utility model, a provide an air outlet, the air outlet includes: a housing including an air inlet side and an air outlet side; the air guide block divides the interior of the shell into a first channel and a second channel, and the cross sectional areas of the first channel and the second channel are changed in response to the movement of the air guide block in a first direction so as to adjust the blowing angle in the first direction; a blade configured to rotate in a second direction perpendicular to the first direction to adjust a blowing angle in the second direction; and the control assembly is arranged to keep the blades static when the control assembly drives the air guide block to move along a first direction, and keep the air guide block static when the control assembly drives the blades to rotate along a second direction.

Preferably, the one end that the wind guide block was close to the business turn over wind side is provided with a plurality of V type groove structures, the blade set up in the V type groove structure.

Preferably, the blade is connected with the blade link through a link rotating shaft at the upper end and the lower end of the blade, and is rotatably mounted on the housing through the blade rotating shaft.

Preferably, two side surfaces of the air guide block are provided with racks for transmitting the driving force provided by the control assembly.

Preferably, the control assembly comprises a toggle mechanism for controlling the movement of the air guide block and the rotation of the blade, and the toggle mechanism is installed on the side surface of the shell.

Preferably, the toggle mechanism comprises: the shifting button comprises a first sphere, a third sphere and a second sphere which are sequentially nested from outside to inside, wherein a cylindrical body is arranged at the center of the top of an outer spherical surface of the second sphere, elliptical holes are formed in the spherical tops of the first sphere and the third sphere, the elliptical holes of the two spheres are vertically and crossly arranged, and the cylindrical body of the second sphere penetrates through the elliptical holes of the first sphere and the third sphere to be connected with the shifting button.

Preferably, the manipulation assembly further comprises a transmission mechanism for transmitting the driving force provided by the toggle mechanism, the transmission mechanism comprising: the first gear and the third gear are connected with one shaft end of the second ball body and are connected with the blade rotating shaft through the first gear and the third gear to control the rotation of the blade in the second direction; and the second gear is connected with one shaft end of the third sphere and is connected with racks on two sides of the air guide block through the second gear to control the movement of the air guide block in the first direction.

Preferably, the control assembly further comprises counterweight modules arranged on two sides of the shell and a synchronous driving shaft extending through the air guide block, and two ends of the synchronous driving shaft are respectively connected with the counterweight modules on two sides of the shell.

Preferably, the counterweight module comprises a counterweight gear and a counterweight block embedded in the counterweight gear, the synchronous driving shaft is connected with the counterweight gear, and the counterweight gear is meshed with racks on two sides of the air guide block and used for balancing the self gravity of the air guide block; and elliptical holes for avoiding the synchronous driving shaft are further formed in the two sides of the air guide block and are close to the air inlet side relative to the racks.

According to a preferred scheme of the utility model, when the air guide block is located in the middle of the shell, the space inside the shell is divided into two parts which are equal up and down by the air guide block, after the air flow enters the shell from the air inlet side of the shell, the air flow is divided equally up and down by the air guide block, and when the air flow is converged at the air outlet side of the shell after passing through the air guide block and the blades, the air flow is blown out at the air outlet side of the shell along the horizontal direction due to equal air flow of the upper side and the; when the air guide block is positioned at the upper part of the shell, the inner wall of the shell and the air guide block form an outlet which is upward at the air outlet side of the shell, and air flow is blown out from the air outlet side of the shell along the upward direction; when the air guide block is positioned at the lower part of the shell, the inner wall of the shell and the air guide block form an outlet which is downward at the air outlet side of the shell, and the air flow is blown out from the air outlet side of the shell along the downward direction.

According to the preferred scheme, the blades are rotatably arranged on the air outlet side of the air outlet and are arranged in the V-shaped groove structure of the air guide block, and the blades are connected through the movable connecting rod to realize synchronous motion.

According to this preferred embodiment, when the blades are rotated left and right, the airflow passing through the gap between the housing and the air guide block is deflected left and right by the blade guide, and the left and right directed airflow is blown out from the air outlet side of the housing.

According to the preferred embodiment, the left-right rotation of the blade and the up-down movement of the air guide block do not interfere with each other, and the left-right and up-down of the air flow are guided respectively.

The balance weight gear is meshed with the rack on the air guide block and is used for balancing the falling phenomenon caused by the self gravity of the air guide block, and a balance weight is embedded in the balance weight gear and can be adjusted according to the actual condition; wherein, synchronous drive shaft synchronous connection distributes the counter weight gear at two different positions to the equilibrium of both sides when guaranteeing counter weight gear balanced wind guide block gravity.

When the toggle mechanism is toggled left and right, the left and right rotation of the blades can be realized through the gear transmission mechanism; when the toggle button is toggled up and down, the up-and-down movement of the air guide block can be realized through the gear transmission mechanism.

According to another aspect of the present invention, there is provided a vehicle comprising an air outlet as described above.

According to the utility model provides an air outlet includes: a housing including an air inlet side and an air outlet side; the air guide block divides the interior of the shell into a first channel and a second channel, and the cross sectional areas of the first channel and the second channel are changed in response to the movement of the air guide block in a first direction so as to adjust the blowing angle in the first direction; a blade configured to rotate in a second direction perpendicular to the first direction to adjust a blowing angle in the second direction; and the control assembly is arranged to keep the blades static when the control assembly drives the air guide block to move along a first direction, and keep the air guide block static when the control assembly drives the blades to rotate along a second direction.

According to the utility model provides a pair of air outlet reaches vehicle including it, it can satisfy good effective draught area and guidance quality scope under long and thin air outlet opening molding.

The above advantages and other advantages and features will become apparent from the following detailed description of the preferred embodiments, which is to be read in connection with the accompanying drawings.

Drawings

For a more complete understanding of the present invention, reference should now be made to the embodiments illustrated in greater detail in the accompanying drawings and described below by way of examples of the invention, wherein:

fig. 1A is a schematic perspective view of a vehicle including an air outlet according to a preferred embodiment of the present invention;

FIG. 1B is an interior schematic perspective view of the vehicle of FIG. 1A;

fig. 2A is a schematic perspective view of an air outlet according to a preferred embodiment of the present invention;

FIG. 2B is a front view of the outlet of FIG. 2A;

FIG. 2C is a schematic cross-sectional view taken along line A-A of FIG. 2B;

FIG. 2D is a schematic cross-sectional view taken along line B-B of FIG. 2B;

FIG. 2E is a schematic cross-sectional view taken along line C-C of FIG. 2B;

FIG. 2F is a schematic perspective view of FIG. 2A with the housing and steering assembly removed;

FIG. 2G is a schematic perspective view of the blade and the wind guide block in the assembled relationship in FIG. 2F;

FIG. 2H is a schematic perspective view of FIG. 2G with the blade removed;

FIG. 3A is a front view of the outlet at the downward blowing limit;

FIG. 3B is a schematic cross-sectional view taken along line D-D of FIG. 3A;

FIG. 3C is a schematic cross-sectional view taken along line E-E of FIG. 3A;

FIG. 4A is a front view of the outlet at the limit of downward and leftward blowing;

FIG. 4B is a schematic cross-sectional view taken along line F-F of FIG. 4A;

FIG. 5A is a view from direction G of FIG. 2A;

FIG. 5B is a schematic cross-sectional view taken along line G-G of FIG. 2B;

FIG. 5C is an exploded view of the outlet of FIG. 2A;

FIG. 5D is a rear view of FIG. 5C with the housing removed;

wherein the content of the first and second substances,

an air outlet 1; a housing 2; an upper case 21; a lower case 22; an air inlet side 23; an air-out side 24;

a wind guide block 3; a rack 32; a blade 4; a link shaft 41; a blade rotary shaft 42; a blade link 43; a manipulation assembly 5; a support frame 51; a dial button 52; a first sphere 53; a first gear 54; a second sphere 55; a third sphere 56; a second gear 57; a third gear 59; a gas stream 6; a counter gear 71; a counterweight 72; the shaft 73 is driven synchronously.

Detailed Description

As one of ordinary skill in the art will appreciate, various features of the embodiments illustrated and described with reference to any one of the figures may be combined with features illustrated in one or more other figures to produce other embodiments that are not explicitly illustrated or described. The combination of features shown provides a representative embodiment for a typical application. However, various combinations and modifications of the features consistent with the teachings of the present disclosure may be desired for particular applications or implementations.

In the present specification, the words "upper", "lower", "left", "right", etc. indicating directions are words of convenience only and are not intended to be limiting.

Referring to fig. 1A to 1B, there are shown an external view and an internal view of a vehicle including an outlet according to a preferred embodiment of the present invention. According to this exemplary embodiment, the vehicle V comprises an interior with a dashboard I, in the centre and on both sides of which air outlets a according to a preferred embodiment of the invention are arranged. It should be understood that the air outlet a may be disposed only in the center of the instrument panel I, or may be disposed at any other position as needed.

As shown in fig. 2A to 2B, the air outlet 1 according to a preferred embodiment of the present invention includes: the device comprises a shell 2, an air guide block 3, blades 4 and a control assembly 5; the shell 2 is divided into an upper shell 21 and a lower shell 22, a shell cavity is formed by the upper shell 21 and the lower shell 22, and the two ends of the shell cavity are respectively an air inlet side 23 and an air outlet side 24; in which the wind guide blocks 3 and the blades 4 are accommodated inside the housing 2. The outlet 1 is now in the forward blowing position, in which the upper housing 21 and the lower housing 22 together form an elongated, rectangular outlet side 24, and the blades 4 are closer to the outlet side 24 than to the air guide 3.

As shown in fig. 2B and 2C, the blades 4 and the air guide block 3 are both disposed inside the casing 2, and the air guide block 3 is located in the middle of the casing 2 and divides the inside of the casing into an upper channel and a lower channel.

Referring to fig. 2B and 2D, the trend of the airflow 6 when the air guiding block 3 is located in the middle of the housing 2 is shown, and as shown by arrows in the figure, the airflow 6 is divided into two paths, i.e., an upper path and a lower path, by the air guiding block 3, and is merged into a horizontal airflow on the air outlet side 24.

As shown in fig. 2E and fig. 2G, the air guide block 3 is located in the middle of the housing 2, one end of the air guide block 3 near the air inlet and outlet side 24 is provided with a plurality of V-groove structures 31, and the blades 4 are arranged in the V-groove structures 31; a manipulation assembly 5 including a transmission mechanism such as a dial 52 is mounted on the housing 2 through a support bracket 51.

As shown in fig. 2F and 2G, the vane 4 is connected to the vane link 43 through the link shaft 41 at the upper and lower ends thereof, and is also rotatably mounted on the housing 2 through the vane shaft 42, wherein the rear end of the vane 4 is also seen to be disposed in the V-groove structure 31 at the air inlet side of the movable air guide block 3, but it should be understood that there is no direct connection between the air guide block 3 and the vane 4, and the two are respectively mounted on the housing 2.

Fig. 2H is a schematic perspective view of fig. 2G with the blades 4 removed, in which the overall structure of the air guide block 3 is seen, the front end of the air guide block 3 has a V-groove structure 31, both sides have racks 32, and an elliptical hole 33 is further arranged on one side of the racks 32 close to the air inlet for avoiding the synchronous driving shaft 73 on the moving path thereof, see fig. 4B.

Referring to fig. 3A to 3C, the air outlet is in a downward blowing limit state, in this case, the air guide block 3 is located at the lower portion of the housing 2 and completely closes the gap between the air guide block 3 at the lower portion of the housing 2 and the inner wall of the lower housing 22, and the air flow 6 is located at the upper portion of the air guide block 3 and forms a downward air flow with the upper housing 21 at the air outlet side 24 of the housing.

Vice versa, when the air guide block 3 is located at the upper part of the casing 2 and completely closes the gap between the air guide block 3 at the upper part of the casing 2 and the inner wall of the upper casing 22, the air flow 6 is located completely at the lower part of the air guide block 3 and forms an upward air flow with the lower casing 22 at the air outlet side 24 of the casing.

Referring to fig. 4A to 4B, showing the state of the outlet 1 in the downward and leftward blowing limits, it can be seen that the dial 52 and the blades 4 are turned to the left side of the outlet 1, the blades 4 are at an angle inclined to the left, and the airflow 6 is guided to the left according to the angle of the blades.

Specifically, as shown in fig. 4A to 5D, the manipulating assembly 5 includes: a support frame 51, a toggle mechanism and a transmission mechanism; wherein the supporting frame 51 is arranged on the side surface of the shell 2, and the button-shifting mechanism and the transmission mechanism are arranged on the supporting frame 51. Specifically, the toggle mechanism includes: the ball type ball driving device comprises a dial button 52, a first ball body 53, a second ball body 55 and a third ball body 56, wherein the third ball body 56 is nested inside the first ball body 53, the second ball body 55 is nested inside the third ball body 56, a column body is arranged at the center of the top of the outer spherical surface of the second ball body 55, elliptical holes are formed in the spherical tops of the first ball body 53 and the third ball body 56, the elliptical holes of the two ball bodies are vertically crossed, and the column body of the second ball body 55 penetrates through the elliptical holes of the first ball body 53 and the third ball body 56 to be connected with the dial button 52. The oval holes of the first sphere 53 and the third sphere 56 are vertically crossed to realize the toggle of the toggle button 52 in four directions, namely up, down, left and right.

The transmission mechanism includes: the first gear 54 and the third gear 59 connected with one axial end of the second ball 55 are connected with the vane rotating shaft 42 through the first gear 54 and the third gear 59 to control the rotation of the vane 4 in the second direction; and a second gear 57 connected to one axial end of the third ball 56, and connected to the racks 32 on both sides of the air guide block 3 through the second gear 57 (see fig. 2G), to control the movement of the air guide block 3 in the first direction.

According to the preferred embodiment, the handling assembly 5 further preferably includes a counterweight module 7, as shown in fig. 5A to 5D, the counterweight module 7 includes a counterweight gear 71, and a counterweight 72 embedded in the counterweight gear 71; wherein, the counterweight gear 71 can rotate around the synchronous driving shaft 73 and is meshed with the racks 32 at two sides of the air guide block 3, so as to balance the falling phenomenon caused by the self gravity of the air guide block 3. Specifically, the synchronous driving shaft 73 is synchronously connected with the counterweight gears 71 distributed on the left and right sides of the housing 2, so as to ensure the balance of the two sides when the counterweight gears 71 balance the gravity of the air guide block 3.

It should be understood that the counterweight 72 may be adjusted as desired. Further, the weight gear 71 is not necessarily structured, and may be replaced with a spring force, or other elastic member.

The operation principle of the manipulating assembly 5 provided according to the above preferred embodiment is as follows: the dial 52 controls the first ball 53 to transmit the driving force to the vane 4 through the first gear 54 and the third gear 59, thereby controlling the vane 4 to rotate left and right; the dial button 52 transmits the driving force to the rack 32 of the air guide block through the second gear 57 by controlling the third ball 56, thereby controlling the air guide block 3 to move up and down; the balance weight gear 71 rotates around the synchronous drive shaft 73 and is engaged with the rack 32 of the air guide block 3 for balancing the self-gravity of the air guide block 3.

One skilled in the art will readily recognize from such discussion, and from the accompanying drawings and claims, that various changes, modifications and variations can be made therein without departing from the true spirit and fair scope of the invention as defined by the following claims.

Claims

1. An air outlet, characterized in that the air outlet includes:

a housing (2), the housing (2) comprising an air inlet side (23) and an air outlet side (24);

the air guide block (3) divides the interior of the shell (2) into a first channel and a second channel, and the cross sectional areas of the first channel and the second channel are changed in response to the movement of the air guide block (3) in a first direction so as to adjust the air blowing angle in the first direction;

a blade (4), the blade (4) being arranged to rotate in a second direction perpendicular to the first direction to adjust a blowing angle in the second direction; and

a steering assembly (5), the steering assembly (5) being arranged such that the blade (4) remains stationary when the blade (3) is driven to move in a first direction and the blade (4) remains stationary when the blade (3) is driven to rotate in a second direction.

2. The air outlet according to claim 1, wherein the end of the air guide block (3) close to the air inlet side and the air outlet side (24) is provided with a plurality of V-groove structures (31), and the blades (4) are arranged in the V-groove structures (31).

3. The air outlet according to claim 1, wherein the blades (4) are connected with the blade connecting rods (43) through the connecting rod rotating shafts (41) at the upper and lower ends and are rotatably mounted on the shell (2) through the blade rotating shafts (42).

4. The air outlet according to claim 3, wherein two side surfaces of the air guide block (3) are provided with racks (32) for transmitting the driving force provided by the control assembly (5).

5. The air outlet according to claim 4, characterized in that the control assembly (5) comprises a toggle mechanism for controlling the movement of the air deflector (3) and the rotation of the blades (4), the toggle mechanism being mounted on the side of the housing (2).

6. The air outlet of claim 5, wherein the toggle mechanism comprises: the shifting knob (52) is composed of a first sphere (53), a third sphere (56) and a second sphere (55) which are sequentially nested from outside to inside, wherein a cylindrical body is arranged at the center of the top of the outer spherical surface of the second sphere (55), elliptical holes are formed in the spherical tops of the first sphere (53) and the third sphere (56), the elliptical holes of the two spheres are vertically and crossly arranged, and the cylindrical body of the second sphere (55) penetrates through the elliptical holes of the first sphere (53) and the third sphere (56) to be connected with the shifting knob (52).

7. The air outlet according to claim 6, wherein the control assembly (5) further comprises a transmission mechanism for transmitting the driving force provided by the toggle mechanism, the transmission mechanism comprising: a first gear (54) and a third gear (59) connected with one shaft end of the second ball (55), and the first gear (54) and the third gear (59) are connected with the vane rotating shaft (42) to control the rotation of the vane (4) in the second direction; and a second gear (57) connected with one shaft end of the third sphere (56), and the second gear (57) is connected with racks (32) on two sides of the air guide block (3) through the second gear (57) to control the movement of the air guide block (3) in the first direction.

8. The air outlet according to claim 7, wherein the control assembly (5) further comprises counterweight modules arranged on both sides of the housing, and a synchronization driving shaft (73) extending through the air guide block (3), wherein both ends of the synchronization driving shaft (73) are respectively connected with the counterweight modules on both sides of the housing (2).

9. The air outlet according to claim 8, characterized in that the counterweight module comprises a counterweight gear (71) and a counterweight (72) embedded in the counterweight gear (71), the synchronous driving shaft is connected with the counterweight gear (71), the counterweight gear (71) is meshed with the racks (32) on both sides of the air guide block (3) for balancing the self-gravity of the air guide block (3), and the both sides of the air guide block (3) are provided with elliptical holes for avoiding the synchronous driving shaft, and the elliptical holes are close to the air inlet side (23) relative to the racks (32).

10. A vehicle comprising an air outlet according to any one of claims 1 to 9.