CN217145598U - Air guide mechanism with double-layer blades and air outlet - Google Patents

Abstract

The utility model relates to an automobile air outlet technical field discloses a wind guiding mechanism and air outlet with double-deck blade, and this wind guiding mechanism includes: a first bracket and a second bracket; the first double-layer blade comprises a first air guide blade and a second air guide blade which are hinged with each other, one end of the first air guide blade, which is far away from the second air guide blade, is hinged on the first support and the second support, and one end of the second air guide blade, which is far away from the first air guide blade, can move up and down on the first support and the second support; the double-layer blade of second includes mutual articulated third wind blade and fourth wind blade, and the one end that fourth wind blade was kept away from to third wind blade articulates on first support and second support, and the one end that third wind blade was kept away from to fourth wind blade can be on first support and second support elevating movement, and first connecting piece. The utility model has the advantages of, this wind guiding mechanism can realize big wind-guiding angle modulation in little space, blows to passenger's wind through wind guiding mechanism, and the travelling comfort is high.

Description

Air guide mechanism with double-layer blades and air outlet

Technical Field

The utility model relates to an automobile air outlet technical field especially relates to an air guide mechanism and air outlet with double-deck blade.

Background

With the development of man-machine intelligence of automobiles, the conventional air outlet with manually adjusted air sweeping blades is gradually replaced by an electric air outlet. The common air outlets are long-strip-shaped and round, and the round air outlets generally adjust the air outlet direction through rotation; the strip-shaped air outlet is controlled by the upper and lower air guide blades and the left and right air guide blades to have more air outlet directions.

Because the parts on the automobile are various, the installation space of the air outlet is limited, and the installation of the air outlet can not occupy the installation positions of other parts. The existing strip-shaped air outlet generally comprises an upper air guide blade, a lower air guide blade, a left air guide blade and a right air guide blade, wherein the upper air guide blade and the lower air guide blade are generally integrated, and under the condition of limited installation space, the angle adjusting range of the upper air guide blade and the lower air guide blade is generally about 20-30 degrees, and the adjustable range is smaller; in addition, the air of the air conditioner directly blows to passengers through the air guide blades, and the comfort of the passengers is affected.

SUMMERY OF THE UTILITY MODEL

The above-mentioned not enough to prior art exists, the utility model discloses the technical problem that will solve lies in: provides an air guide mechanism with double-layer blades and a large wind sweeping angle adjusting range in a small space and an air outlet.

The utility model provides a technical scheme that its technical problem adopted is, provides an air guide mechanism with double-deck blade, include:

the first bracket and the second bracket are arranged at intervals;

a first double-layer blade and a second double-layer blade which are arranged between the first bracket and the second bracket side by side; the first double-layer blade comprises a first air guide blade and a second air guide blade which are hinged with each other, one end, far away from the second air guide blade, of the first air guide blade is hinged to the first support and the second support, and one end, far away from the first air guide blade, of the second air guide blade can move up and down on the first support and the second support; the second double-layer blade comprises a third air guide blade and a fourth air guide blade which are hinged with each other, one end, far away from the fourth air guide blade, of the third air guide blade is hinged to the first support and the second support, and one end, far away from the third air guide blade, of the fourth air guide blade can move up and down on the first support and the second support;

and the first connecting piece is connected between the first air guide blade and the third air guide blade or between the second air guide blade and the fourth air guide blade.

Furthermore, a first sliding groove and a second sliding groove are formed in the first support and the second support in parallel;

the second air guide blade is positioned above the first air guide blade, and a first sliding shaft is arranged at one end, far away from the first air guide blade, of the second air guide blade; the fourth air guide blade is positioned above the third air guide blade, and a second sliding shaft is arranged at one end, far away from the third air guide blade, of the fourth air guide blade; the first slide shaft is disposed in the first slide groove, and the second slide shaft is disposed in the second slide groove.

Furthermore, the first sliding groove and the second sliding groove are both provided with a U-shaped groove;

the first sliding shaft and the second sliding shaft are respectively protruded with a limiting part along two sides of the first sliding groove and the second sliding groove so as to limit the axial sliding of the first sliding shaft or the second sliding shaft.

Further, the distance between the first sliding chute and the second sliding chute is less than or equal to 24 mm.

The first driving motor is further included, a first hinge part and a second hinge part are respectively arranged at two ends of the first connecting piece, and a shifting part is protruded in the middle of the first connecting piece;

the first hinge part is hinged with the first air guide blade, the second hinge part is hinged with the third air guide blade, and the first driving motor can drive the shifting part to swing left and right.

Furthermore, an output shaft of the first driving motor is connected with a rotating sleeve, the rotating sleeve is rotatably arranged on the first support, and a shifting pin protrudes from the rotating sleeve;

the poking part is provided with a third sliding groove, the poking pin movably penetrates through the third sliding groove, and the first driving motor can drive the poking part to swing left and right through the rotating sleeve.

Furthermore, a second connecting piece is connected between the first air guide blade and the third air guide blade, and two ends of the second connecting piece are hinged to the first air guide blade and the third air guide blade respectively.

The utility model provides a technical scheme that its technical problem adopted is, still provides an air outlet, include:

a housing;

the first bracket and the second bracket are both installed on the shell, and the first bracket, the second bracket, the first double-layer blade and the second double-layer blade are all located in the shell;

second driving motor and fifth wind blade all set up on the shell, second driving motor can order about fifth wind blade rotates, fifth wind blade's direction of rotation with first wind blade and third wind blade rotation direction between them is perpendicular.

Compared with the prior art, the utility model discloses following beneficial effect has at least:

the utility model discloses in, the first double-deck wind blade and the second double-deck wind blade of upper and lower wind-guiding usefulness all set up double-deck blade form articulated each other, the equal elevating movement in upper end of second wind blade and fourth wind blade, when adjusting the wind-guiding direction, the motor orders about first connecting piece horizontal hunting, first connecting piece makes first wind blade, second wind blade, third wind blade and fourth wind blade linkage, carries out the wind-guiding. In the existing air guide blades, a first air guide blade and a second air guide blade are generally integrated, a third air guide blade and a fourth air guide blade are integrated, and the adjustable range of the air guide angle of the air guide blades is generally about 20-30 degrees. The air guide mechanism with the hinged double-layer blades has the air guide angle adjustable range of about 50-60 degrees, and can realize large-range adjustment of the air guide angle under the conditions of limited space and no occupation of installation space of other components. In addition, the air blown out by the air guide mechanism firstly passes through the first air guide blade and the third air guide blade to be subjected to primary guide, and then passes through the second air guide blade and the fourth air guide blade to be subjected to secondary guide, so that the comfortable sensation of passengers is higher.

Drawings

Fig. 1 is a schematic structural view of the air guide mechanism of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;

FIG. 3 is an exploded view of FIG. 1;

fig. 4 is a schematic structural view of the air guiding mechanism with the first bracket and the second bracket removed;

FIG. 5 is a schematic view of the air outlet;

fig. 6 is a schematic structural view of fig. 5 with the housing removed.

In the figure:

1. a first bracket; 10. a first chute; 11. a second chute;

2. a second bracket;

3. a first double-layer blade; 30. a first wind guide blade; 31. a second wind guide blade; 310. a first slide shaft; 311. a limiting part;

4. a second double-layer blade; 40. a third wind guide blade; 41. a fourth wind guide blade; 410. a second slide shaft;

5. a first connecting member; 50. a first hinge portion; 51. a second hinge portion; 52. a toggle part; 520. a third chute;

6. a first drive motor; 60. rotating the sleeve; 601. pulling a pin;

7. a second connecting member;

8. a housing;

9. a second drive motor; 90. and a fifth wind guide blade.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the descriptions in the present application as to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions of the embodiments of the present invention can be combined with each other, but it is necessary to use a person skilled in the art to realize the basis, and when the technical solutions are combined and contradictory to each other or cannot be realized, the combination of the technical solutions should not exist, and is not within the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1 to 2, an air guiding mechanism with double-layer blades includes: be first support 1 and the second support 2 that the interval set up, first support 1 and second support 2 can set up into split type, also can link into an organic whole with both to make things convenient for integrated into one piece, but must be the interval setting between first support 1 and the second support 2, with the installation of convenient first double-deck blade 3 and the double-deck blade 4 of second. Wherein, first spout 10 and second spout 11 have all been seted up side by side on first support 1 with second support 2, and first spout 10 and second spout 11 all set up along the direction of height of first support 1 and second support 2, are roughly parallel arrangement. And the first sliding chute 10 and the second sliding chute 11 are both provided with U-shaped grooves to facilitate the installation of the first sliding shaft 310 and the second sliding shaft 410. The distance between the first sliding groove 10 and the second sliding groove 11 is less than or equal to 24 mm, and because the installation space for the air outlet on the automobile is limited, namely the arrangement space of the air guide mechanism is limited, under the small distance between the first sliding groove 10 and the second sliding groove 11, the scheme can also realize the adjustment of the air guide angle in a large range.

As shown in fig. 3 to 4, a first double-layer blade 3 and a second double-layer blade 4 are arranged side by side between the first bracket 1 and the second bracket 2; wherein, first double-deck blade 3 includes first wind blade 30 and second wind blade 31 of mutual articulated, first wind blade 30 is kept away from the one end of second wind blade 31 articulates first support 1 with on the second support 2, second wind blade 31 is kept away from the one end of first wind blade 30 can be in first support 1 with the ascending and descending motion of second support 2 specifically do second wind blade 31 is in the top of first wind blade 30, just second wind blade 31 is kept away from the one end of first wind blade 30 is equipped with a first smooth axle 310, first smooth axle 310 sets up in the first spout 10. The second double-layer blade 4 includes a third air guiding blade 40 and a fourth air guiding blade 41 that are hinged to each other, one end of the third air guiding blade 40, which is far away from the fourth air guiding blade 41, is hinged to the first bracket 1 and the second bracket 2, one end of the fourth air guiding blade 41, which is far away from the third air guiding blade 40, is capable of moving up and down on the first bracket 1 and the second bracket 2, specifically, the fourth air guiding blade 41 is located above the third air guiding blade 40, one end of the fourth air guiding blade 41, which is far away from the third air guiding blade 40, is provided with a second sliding shaft 410, and the second sliding shaft 410 is disposed in the second sliding groove 11. Second air guide vane 31 and fourth air guide vane 41's top is liftable motion, and first air guide vane 30 and second air guide vane 31 are articulated each other, and third air guide vane 40 and fourth air guide vane 41 are articulated each other for four air guide vane can realize that the scope of wind-guiding angle regulation is bigger.

The first sliding shaft 310 and the second sliding shaft 410 are protruded with a limiting portion 311 along both sides of the first sliding chute 10 and the second sliding chute 11 to limit axial sliding of the first sliding shaft 310 or the second sliding shaft 410, that is, the first sliding shaft 310 and the second sliding shaft 410 can only move up and down and cannot move left and right, so as to ensure reliable movement of the second air guiding blade 31 and the fourth air guiding blade 41.

The first connecting member 5 is connected between the first air guiding blade 30 and the third air guiding blade 40, or between the second air guiding blade 31 and the fourth air guiding blade 41. The two modes of the first connecting member 5 can realize the linkage of the four air guide blades, and in the embodiment, the first connecting member 5 is only connected between the first air guide blade 30 and the third air guide blade 40 for detailed description.

Preferably, the air guiding mechanism further comprises a first driving motor 6, a first hinge portion 50 and a second hinge portion 51 are respectively arranged at two ends of the first connecting piece 5, and a toggle portion 52 is protruded in the middle of the first connecting piece 5; the first hinge portion 50 is hinged to the first wind blade 30, the second hinge portion 51 is hinged to the third wind blade 40, and the first driving motor 6 can drive the toggle portion 52 to swing left and right. Wherein, an output shaft of the first driving motor 6 is connected with a rotating sleeve 60, the rotating sleeve 60 is rotatably arranged on the first bracket 1, and a shifting pin 601 is protruded on the rotating sleeve 60; the toggle part 52 is provided with a third sliding groove 520, the toggle pin 601 is movably arranged in the third sliding groove 520 in a penetrating manner, and the first driving motor 6 can drive the toggle part 52 to swing left and right through the rotating sleeve 60. A second connecting piece 7 is further connected between the first air guide blade 30 and the third air guide blade 40, and two ends of the second connecting piece 7 are respectively hinged to the first air guide blade 30 and the third air guide blade 40, so that the movement synchronism of the four air guide blades is further ensured.

In the electric adjustment process, with the direction shown in fig. 1 as a reference, the first driving motor 6 drives the shifting pin 601 on the rotating sleeve 60 to move toward the side close to the first wind guiding blade 30 and the second wind guiding blade 31 (the first driving motor 6 moves clockwise), the first connecting piece 5 swings toward the side (swings upward), the included angle between the first wind guiding blade 30 and the second wind guiding blade 31 gradually decreases, and the moving trajectories of the third wind guiding blade 40 and the fourth wind guiding blade 41 are the same as those of the first wind guiding blade 30 and the second wind guiding blade 31. When the upper limit position is reached, the first driving motor 6 rotates reversely (anticlockwise), so that the shifting pin 601 moves downwards, the first sliding shaft 310 on the first air guide blade 30 slides upwards firstly, the included angle between the first air guide blade 30 and the second air guide blade 31 is gradually reduced, when the first air guide blade 30 and the second air guide blade 31 move to the same plane, the shifting pin 601 continues moving downwards, the first sliding shaft 310 on the first air guide blade 30 slides downwards again until the first sliding shaft slides to the bottommost end of the first sliding groove 10, the first air guide blade 30 and the second air guide blade 31 reach the lower limit position, and the reciprocating circular motion is performed so as to sweep wind. The third and fourth wind guiding blades 41 have similar movement traces to the first wind guiding blade 30 and the second wind guiding blade 31, and will not be described in detail.

In this scheme, the first double-deck wind blade and the second double-deck wind blade of upper and lower wind-guiding usefulness, all set up double-deck blade articulated form each other, the equal elevating movement in upper end of second wind blade 31 and fourth wind blade 41, when adjusting the wind-guiding direction, the motor orders about first connecting piece 5 horizontal hunting, first connecting piece 5 makes first wind blade 30, second wind blade 31, third wind blade 40 and the linkage of fourth wind blade 41, wind-guiding. In the conventional air guide blades, the first air guide blade 30 and the second air guide blade 31 are generally integrated, the third air guide blade 40 and the fourth air guide blade 41 are integrated, and the adjustable range of the air guide angle of the air guide blades is generally about 20 to 30 degrees. The air guide mechanism with the hinged double-layer blades has the air guide angle adjustable range of about 50-60 degrees, and can realize large-range adjustment of the air guide angle under the conditions of limited space and no occupation of installation space of other components. In addition, the air blown out by the air guide mechanism is firstly guided in the primary direction by the first air guide blade 30 and the third air guide blade 40, and then guided in the secondary direction by the second air guide blade 31 and the fourth air guide blade 41, so that the comfort of the passengers is improved.

Example two:

as shown in fig. 5 to 6, an air outlet includes: a housing 8 and an air guiding mechanism in the first embodiment. Wherein the first bracket 1 and the second bracket 2 are both mounted on the outer shell 8, and the first bracket 1, the second bracket 2, the first double-layer blade 3 and the second double-layer blade 4 are all in the outer shell 8.

The air outlet still including second driving motor 9 and fifth air guide vane 90, all set up on the shell 8, second driving motor 9 can order about fifth air guide vane 90 rotates, fifth air guide vane 90's direction of rotation with first air guide vane 30 and third air guide vane 40 both's direction of rotation is perpendicular, and fifth air guide vane 90's quantity has the multi-disc, and the linkage of multi-disc fifth air guide vane 90.

Namely, the first driving motor 6 drives the first air guiding blade 30, the second air guiding blade 31, the third air guiding blade 40 and the fourth air guiding blade 41 to sweep air up and down; the second driving motor 9 drives the fifth air guide blades 90 to sweep air left and right.

In this scheme, this air guide mechanism can realize big wind-guiding angle modulation and sweep that the wind angle is big in little space, blows to passenger's wind through air guide mechanism, blows to passenger after the second grade direction, and passenger's comfort is higher.

Claims (8)

1. An air guide mechanism with double-layer blades is characterized by comprising:

the first bracket and the second bracket are arranged at intervals;

a first double-layer blade and a second double-layer blade which are arranged between the first bracket and the second bracket side by side; the first double-layer blade comprises a first air guide blade and a second air guide blade which are hinged with each other, one end, far away from the second air guide blade, of the first air guide blade is hinged to the first support and the second support, and one end, far away from the first air guide blade, of the second air guide blade can move up and down on the first support and the second support; the second double-layer blade comprises a third air guide blade and a fourth air guide blade which are hinged with each other, one end, far away from the fourth air guide blade, of the third air guide blade is hinged to the first support and the second support, and one end, far away from the third air guide blade, of the fourth air guide blade can move up and down on the first support and the second support;

and the first connecting piece is connected between the first air guide blade and the third air guide blade or between the second air guide blade and the fourth air guide blade.

2. The wind guide mechanism with double-layer blades as claimed in claim 1, wherein the first bracket and the second bracket are respectively provided with a first chute and a second chute in parallel;

the second air guide blade is positioned above the first air guide blade, and a first sliding shaft is arranged at one end, far away from the first air guide blade, of the second air guide blade; the fourth air guide blade is positioned above the third air guide blade, and a second sliding shaft is arranged at one end, far away from the third air guide blade, of the fourth air guide blade; the first slide shaft is disposed in the first slide groove, and the second slide shaft is disposed in the second slide groove.

3. The wind guide mechanism with double-layer blades as claimed in claim 2, wherein the first sliding groove and the second sliding groove are both provided with U-shaped grooves;

the first sliding shaft and the second sliding shaft are respectively protruded with a limiting part along two sides of the first sliding groove and the second sliding groove so as to limit the axial sliding of the first sliding shaft or the second sliding shaft.

4. The air guide mechanism with double-layer blades as claimed in claim 2 or 3, wherein the distance between the first sliding chute and the second sliding chute is less than or equal to 24 mm.

5. The air guide mechanism with the double-layer blades as claimed in claim 1, further comprising a first driving motor, wherein a first hinge part and a second hinge part are respectively arranged at two ends of the first connecting member, and a toggle part is protruded from the middle part of the first connecting member;

the first hinge part is hinged with the first air guide blade, the second hinge part is hinged with the third air guide blade, and the first driving motor can drive the shifting part to swing left and right.

6. The wind guide mechanism with double-layer blades as claimed in claim 5, wherein a rotating sleeve is connected to the output shaft of the first driving motor, the rotating sleeve is rotatably disposed on the first bracket, and a pulling pin protrudes from the rotating sleeve;

the poking part is provided with a third sliding groove, the poking pin movably penetrates through the third sliding groove, and the first driving motor can drive the poking part to swing left and right through the rotating sleeve.

7. The air guide mechanism with double-layer blades as claimed in claim 1, 5 or 6, wherein a second connecting member is further connected between the first air guide blade and the third air guide blade, and two ends of the second connecting member are respectively hinged to the first air guide blade and the third air guide blade.

8. An air outlet, comprising:

a housing;

the wind guide mechanism with double-layer blades as claimed in any one of claims 1 to 7, wherein the first bracket and the second bracket are both mounted on the outer shell, and the first bracket, the second bracket, the first double-layer blade and the second double-layer blade are all in the outer shell;

second driving motor and fifth wind blade all set up on the shell, second driving motor can order about fifth wind blade rotates, fifth wind blade's direction of rotation with first wind blade and third wind blade rotation direction between them is perpendicular.

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