Air guide structure of automobile air outlet

Abstract

The utility model provides an air guide structure of an air outlet of an automobile, which comprises a front air guide plate, a rear air guide plate and an elastic connecting piece, and few parts are used. The elastic connecting piece comprises a plurality of deformable tubular parts, the deformable tubular parts are connected with the front air outlet hole and the rear air outlet hole correspondingly, during air outlet, air is blown out of the front air outlet hole through the deformable tubular parts from the rear air outlet hole, and the air direction can be changed when the front air guide plate and the rear air guide plate move relatively, so that assembly is simple, the number of connection relations is small, and cost is low. The damage probability is also reduced; besides, the front air outlet hole and the rear air guide plate are plates with small heights, so that the height of the air outlet device can be compressed by controlling the thicknesses of the plates of the front air outlet hole and the rear air guide plate and the height of the deformable tubular part, and compared with an air outlet hole formed by a main blade assembly, a secondary blade assembly and an air door assembly, the air outlet device has the advantages of being simple in structure and convenient to use. The height size is easier to control, and the air outlet air guide structure with the small height size can be produced.

Description

Technical Field

[0001] The utility model relates to the technical field of air outlets, in particular to an air guide structure of an automobile air outlet. Background Art

[0002] Automotive air vents are a crucial component of vehicle interiors and play a significant role in driving comfort. Traditional automotive air conditioning vents typically consist of a primary blade assembly, secondary blade assembly, and damper assembly. These components are numerous and complex, making them difficult to manufacture and assemble, resulting in high overall costs. Furthermore, with so many parts, the air conditioning vents can easily fail due to damage to the components. Furthermore, because these components, including the primary blade assembly, secondary blade assembly, and damper assembly, cannot interfere with each other during their respective operations, the vents are relatively tall and require a large installation space.

[0003] At present, the development of automobile interiors has put forward higher requirements on the lightweight, low-cost, compact structure and reliability of air outlets. Traditional air outlets can no longer meet the needs of market development. Utility Model Content

[0004] The problem to be solved by the utility model is to provide an automobile air outlet air guide structure which has fewer parts, is simple to assemble, is not easy to be damaged and has a smaller height.

[0005] The technical solution adopted by the present invention to solve the above-mentioned problems is: an automobile air outlet air guide structure, comprising a front air guide plate, a rear air guide plate and an elastic connecting member arranged between the front air guide plate and the rear air guide plate; the front air guide plate has a plurality of front air outlet holes, and the rear air guide plate has a plurality of rear air outlet holes corresponding to the front air outlet holes; the elastic connecting member comprises a plurality of deformable tubular portions; the deformable tubular portion is used to connect one of the rear air outlet holes and the front air outlet holes corresponding to the position of the rear air outlet holes, so that the wind entering from the rear air outlet holes can be blown out from the front air outlet holes; the front air guide plate and the rear air guide plate are arranged to be relatively movable; when the front air guide plate and the rear air guide plate move relative to each other, the angle of the tubular portion changes to change the wind direction.

[0006] Compared with the prior art, the present invention includes a front air guide plate, a rear air guide plate and an elastic connecting member, and uses fewer parts; the elastic connecting member includes a plurality of deformable tubular portions, and the deformable tubular portions are respectively connected to the front air outlet and the rear air outlet. When the wind is discharged, the wind is blown out from the rear air outlet through the deformable tubular portion from the front air outlet, and the wind direction can be changed when the front air guide plate and the rear air guide plate move relative to each other. Therefore, the assembly is simple, the connection relationship is less, and the probability of damage is also reduced; in addition, since the front air outlet and the rear air guide plate themselves are plates of smaller height, the height of the present invention can be compressed by controlling the plate thickness of the front air outlet and the rear air guide plate and the height of the deformable tubular portion. Compared with the air outlet composed of the main blade assembly, the secondary blade assembly and the damper assembly, the height dimension is easier to control, and an air outlet guide structure with a smaller height dimension can be produced.

[0007] The utility model provides an air outlet air guide structure for an automobile, wherein the front air guide plate includes a front ventilation panel, a flange arranged along the edge of the front ventilation panel, and an inner cavity arranged in the front ventilation panel and the flange; the height of the rear air guide plate and the elastic connecting piece is less than the height of the flange.

[0008] The utility model provides an air guide structure for an automobile air outlet, wherein the rear air guide plate and the elastic connecting piece are arranged in the inner cavity; the size of the rear air guide plate is smaller than the front ventilation panel so as to move in the inner cavity.

[0009] The utility model provides an automobile air outlet air guide structure, wherein the elastic connecting part includes a front end thin-walled connecting portion; the deformable tubular portion is arranged through the front end thin-walled connecting portion; multiple deformable tubular portions are independent of each other and elastic; the front end thin-walled connecting portion and the front end surface of the front ventilation panel form a limit.

[0010] The utility model provides an automobile air outlet air guide structure, wherein the front air guide plate further includes a positioning pressure plate; the positioning pressure plate includes a plurality of card slots, a plurality of pressing grooves and a plurality of positioning holes; the front ventilation panel includes a plurality of clips and a plurality of positioning columns arranged on the rear end face; the plurality of clips correspond to the plurality of card slots; the plurality of pressing grooves correspond to the plurality of deformable tubular portions; the plurality of positioning holes correspond to the plurality of positioning columns.

[0011] The utility model provides an automobile air outlet air guide structure, which further includes multiple ball head connecting rods; the front ventilation panel includes multiple first mounting parts arranged on the rear end surface, and the rear air guide plate includes a second mounting part corresponding to the first mounting part; one end of the ball head connecting rod is movably connected to the first mounting part, and the other end is movably connected to the second mounting part.

[0012] The utility model provides an automobile air outlet air guide structure, wherein a plurality of ball head connecting rods are distributed on the edges of the positioning pressure plate and the rear air guide plate; when the front air guide plate and the rear air guide plate move relative to each other, the angles of the ball head connecting rods change.

[0013] The utility model provides an air outlet wind guide structure for an automobile, wherein when the ball head connecting rod and the rear air guide plate are in a vertical state, the wind is blown out from the front air outlet in a positive direction; when the ball head connecting rod and the rear air guide plate are in an oblique state, the wind is blown out from the front air outlet in one of the directions of left, right, upward and downward. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an explosion diagram of the utility model;

[0015] Figure 2 is a three-dimensional schematic diagram of an elastic connector;

[0016] Figure 3 Schematic diagram of the positional relationship between the front air deflector and the rear air deflector;

[0017] Figure 4 A three-dimensional schematic diagram of a positioning plate;

[0018] Figure 5 This is a schematic diagram of the assembly of the front air deflector and the positioning pressure plate;

[0019] Figure 6 It is a schematic diagram of the assembly of the elastic connector and the rear air deflector;

[0020] Figure 7 It is a bottom view of the present invention and a cross-sectional schematic diagram along the AA direction in a bottom view;

[0021] Figure 8 This is a schematic diagram of an air outlet mode of the utility model;

[0022] Figure 9 This is a schematic diagram of another air outlet mode of the present invention. DETAILED DESCRIPTION

[0023] Before describing in detail any embodiment of the present invention, it should be understood that the present invention is not limited in its application to the construction and arrangement details of the components set forth in the following description or illustrated in the following figures. The present invention is capable of other embodiments and can be practiced or carried out in various ways. In addition, it should be understood that the words and terms used herein are for descriptive purposes and should not be considered restrictive. The use of "including" or "having" and variations thereof herein is intended to cover the items and their equivalents set forth below, as well as additional items. Unless otherwise specified or limited, the terms "mount", "connect", "support" and "couple" and variations thereof are used broadly and cover direct mounting and indirect mounting, connection, support and coupling. In addition, "connect" and "couple" are not limited to physical or mechanical connections or couplings.

[0024] Furthermore, on the first hand, in the disclosure of the present invention, the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like to indicate orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore the above terms cannot be understood as limitations on the present invention; on the second hand, the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" cannot be understood as a limitation on the quantity.

[0025] Those skilled in the art will appreciate that the embodiments of the present invention described above and shown in the accompanying drawings are provided for illustrative purposes only and are not intended to limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functional and structural principles of the present invention have been demonstrated and illustrated in the embodiments. Any variations or modifications may be made to the embodiments of the present invention without departing from the principles described.

[0026] The embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0027] See also Figure 1-9The automobile air outlet air guide structure shown includes a front air guide plate 1, a rear air guide plate 2 and an elastic connecting member 3 arranged between the front air guide plate 1 and the rear air guide plate 2; the front air guide plate 1 has a plurality of front air outlet holes 11, and the rear air guide plate 2 has a plurality of rear air outlet holes 21 corresponding to the front air outlet holes 11; the elastic connecting member 3 includes a plurality of deformable tubular portions 31; the deformable tubular portion 31 is used to connect one of the rear air outlet holes 21 and the front air outlet holes 11 corresponding to the position of the rear air outlet holes 21, so that the wind entering from the rear air outlet holes 21 can be blown out from the front air outlet holes; the front air guide plate 1 and the rear air guide plate 2 are arranged to be relatively movable; when the front air guide plate 1 and the rear air guide plate 2 move relative to each other, the angle of the tubular portion 31 changes to change the wind direction.

[0028] In actual use, the utility model includes a front air guide plate 1, a rear air guide plate 2 and an elastic connecting member 3, and fewer parts are used; the elastic connecting member 3 includes a plurality of deformable tubular portions 31, which are respectively connected to the front air outlet 11 and the rear air outlet 21. When the wind is discharged, the wind is blown out from the rear air outlet 21 through the deformable tubular portion 31 from the front air outlet 11, and the wind direction can be changed when the front air guide plate 1 and the rear air guide plate 2 move relative to each other. Therefore, the assembly is simple, the connection relationship is small, and the probability of damage is also reduced; in addition, since the front air outlet 11 and the rear air guide plate 2 themselves are plates with a smaller height, the height of the utility model can be compressed by controlling the plate thickness of the front air outlet 11 and the rear air guide plate 2 and the height of the deformable tubular portion 31. Compared with the air outlet composed of the main blade assembly, the secondary blade assembly and the damper assembly, the height dimension is easier to control, and an air outlet guide structure with a smaller height dimension can be produced.

[0029] Please continue reading Figure 1 、 Figure 2 , wherein the front air guide plate 1 includes a front ventilation panel 12, a flange 13 arranged along the edge of the front ventilation panel 12, and an inner cavity 15 arranged in the front ventilation panel 12 and the flange 13; the height of the rear air guide plate 2 and the elastic connecting member 3 is less than the height of the flange 13.

[0030] Under this setting, the height of the utility model is controlled to not exceed the height of the flange 13, making the height dimension of the utility model smaller, and the flange 13 has the function of protecting the rear wind guide plate 2 and the elastic connecting member 3, making the utility model not easily damaged.

[0031] Please continue reading Figure 1 、 2 , the rear air guide plate 2 and the elastic connecting member 3 are arranged in the inner cavity 15 ; the size of the rear air guide plate 2 is smaller than the front ventilation panel 12 so that it can move in the inner cavity 15 .

[0032] Specifically, the rear air guide plate 2 can move in multiple directions such as up, down, left, and right within the inner cavity 15 to change the direction of the wind; and the size difference between the rear air guide plate 2 and the front ventilation panel 12 should satisfy that when the relative displacement between the rear air guide plate 2 and the front ventilation panel 12 reaches the maximum value, the wind direction also reaches the set maximum angle.

[0033] Please continue reading Figure 2 、 Figure 5 , wherein the elastic connecting member 3 includes a front thin-walled connecting portion 32; a deformable tubular portion 31 is arranged through the front thin-walled connecting portion 32; multiple deformable tubular portions 31 are independent of each other and have elasticity; the front thin-walled connecting portion 32 forms a limit with the front end surface of the front ventilation panel 12.

[0034] Specifically, the front thin-walled connecting portion 32 is used to form a limit with the front end surface of the front ventilation panel 12 to prevent the elastic connecting member 3 from retracting into the interior of the front air guide plate 1 during use; the deformable tubular portion 31 is elastic, and when the rear air guide plate 2 can move in multiple directions such as up, down, left, and right in the inner cavity 15, the deformable tubular portion 31 deforms along the direction of movement, thereby changing the air guide direction.

[0035] Please continue reading Figure 3 、 Figure 4 , wherein the front air guide plate 1 further includes a positioning pressure plate 14; the positioning pressure plate 14 includes a plurality of card slots 141, a plurality of pressing grooves 142 and a plurality of positioning holes 143; the front ventilation panel 12 includes a plurality of clips 121 and a plurality of positioning columns 122 arranged on the rear end surface; the plurality of clips 121 correspond to the plurality of card slots 141; the plurality of pressing grooves 142 correspond to the plurality of deformable tubular portions 31; the plurality of positioning holes 143 correspond to the plurality of positioning columns 122.

[0036] By setting the positioning pressure plate 14, the elastic connecting member 3 can be positioned from the rear end surface of the front ventilation panel 12. While cooperating with the front thin-walled connecting part 32 to limit the displacement of the elastic connecting member 3, the deformable tubular part 31 can also be positioned through the clamping groove 142, so that the front air outlet 11, the deformable tubular part 31 and the rear air outlet 21 form a reliable air duct.

[0037] Please continue reading Figure 7 , which further includes multiple ball head connecting rods 4; the front ventilation panel 12 includes multiple first mounting parts 123 arranged on the rear end surface, and the rear air guide plate 2 includes a second mounting part 22 corresponding to the first mounting part 123; one end of the ball head connecting rod 4 is movably connected to the first mounting part 123, and the other end is movably connected to the second mounting part 22. Further, multiple ball head connecting rods 4 are distributed on the edges of the positioning pressure plate 14 and the rear air guide plate 2; when the front air guide plate 1 and the rear air guide plate 2 move relative to each other, the angle of the ball head connecting rod 4 changes.

[0038] Please continue reading Figure 7 、 Figure 8 、 Figure 9 When the ball head connecting rod 4 and the rear wind guide plate 2 are in a vertical state, the wind is blown out from the front air outlet 11 in a positive direction; when the ball head connecting rod 4 and the rear wind guide plate 2 are in an oblique state, the wind is blown out from the front air outlet 11 in one of the directions of left, right, upward and downward.

[0039] like Figure 8 As shown, in some embodiments, when the rear air guide plate 2 moves to the right, the rear end of the deformable tubular portion 31 is stretched to the right, and the wind is blown from the right to the left through the deformable tubular portion 31, thereby achieving the effect of blowing wind to the left.

[0040] like Figure 9 As shown, in other embodiments, when the rear air guide plate 2 moves to the left, the rear end of the deformable tubular portion 31 is stretched to the left, and the wind is blown from the left to the right through the deformable tubular portion 31, thereby achieving the effect of blowing to the right.

[0041] The above description is merely a description of the preferred embodiment of the present invention and should not be construed as limiting the claims. The present invention is not limited to the above embodiment, and variations in its specific structure are permitted. All variations within the scope of the independent claims of the present invention are within the scope of protection of the present invention.

Claims

1. An automobile air outlet air guide structure, characterized by: The invention comprises a front air deflector (1), a rear air deflector (2), and an elastic connecting member (3) arranged between the front air deflector (1) and the rear air deflector (2); the front air deflector (1) has a plurality of front air outlet holes (11), and the rear air deflector (2) has a plurality of rear air outlet holes (21) corresponding to the front air outlet holes (11); the elastic connecting member (3) comprises a plurality of deformable tubular portions (31); the deformable tubular portions (31) are used to connect one of the rear air outlet holes (21) and the front air outlet hole (11) corresponding to the position of the rear air outlet hole (21), so that the wind entering from the rear air outlet hole (21) can be blown out from the front air outlet hole; the front air deflector (1) and the rear air deflector (2) are arranged to be relatively movable; when the front air deflector (1) and the rear air deflector (2) move relative to each other, the angle of the tubular portion (31) changes, so that the wind direction changes.

2. The automobile air outlet air guide structure according to claim 1, characterized in that: The front air deflector (1) comprises a front ventilation panel (12), a flange (13) arranged along the edge of the front ventilation panel (12), and an inner cavity (15) arranged in the front ventilation panel (12) and the flange (13); the height of the rear air deflector (2) and the elastic connecting member (3) is less than the height of the flange (13).

3. The automobile air outlet air guide structure according to claim 2, characterized in that: The rear air guide plate (2) and the elastic connecting member (3) are arranged in the inner cavity (15); the size of the rear air guide plate (2) is smaller than that of the front ventilation panel (12) so as to be movable in the inner cavity (15).

4. The automobile air outlet air guide structure according to claim 2, characterized in that: The elastic connecting member (3) comprises a front thin-walled connecting portion (32); the deformable tubular portion (31) is arranged to penetrate the front thin-walled connecting portion (32); a plurality of the deformable tubular portions (31) are independent of each other and have elasticity; the front thin-walled connecting portion (32) forms a limit with the front end surface of the front ventilation panel (12).

5. The automobile air outlet air guide structure according to claim 2, characterized in that: The front air deflector (1) further includes a positioning pressure plate (14); the positioning pressure plate (14) includes a plurality of card slots (141), a plurality of pressing slots (142) and a plurality of positioning holes (143); the front ventilation panel (12) includes a plurality of buckles (121) and a plurality of positioning columns (122) arranged on the rear end surface; the plurality of buckles (121) are correspondingly matched with the plurality of card slots (141); the plurality of pressing slots (142) are correspondingly matched with the plurality of deformable tubular portions (31); and the plurality of positioning holes (143) are correspondingly matched with the plurality of positioning columns (122).

6. The automobile air outlet air guide structure according to claim 5, characterized in that: It further comprises a plurality of ball-end connecting rods (4); the front ventilation panel (12) comprises a plurality of first mounting portions (123) arranged on the rear end surface, and the rear air guide plate (2) comprises a second mounting portion (22) corresponding to the first mounting portion (123); one end of the ball-end connecting rod (4) is movably connected to the first mounting portion (123), and the other end is movably connected to the second mounting portion (22).

7. The automobile air outlet air guide structure according to claim 6, characterized in that: A plurality of ball-end connecting rods (4) are distributed on the edges of the positioning pressure plate (14) and the rear air deflector (2); when the front air deflector (1) and the rear air deflector (2) move relative to each other, the angle of the ball-end connecting rod (4) changes.

8. The automobile air outlet air guide structure according to claim 7, characterized in that: When the ball-end connecting rod (4) and the rear wind deflector (2) are in a vertical state, wind blows out from the front wind outlet (11) in a forward direction; when the ball-end connecting rod (4) and the rear wind deflector (2) are in an oblique state, wind blows out from the front wind outlet (11) in one of the following directions: leftward, rightward, upward, and downward.

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