CN218343217U

CN218343217U - Air duct structure

Info

Publication number: CN218343217U
Application number: CN202123212511.4U
Authority: CN
Inventors: 王成刚
Original assignee: Danyang Jinyelai Vehicle Decoration Co ltd
Current assignee: Danyang Jinyelai Vehicle Decoration Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2023-01-20
Anticipated expiration: 2031-12-20

Abstract

The utility model provides a wind channel structure, one end of a wind channel hanging plate (1) is connected with a first wind channel section bar (2) through a hinge structure (4), and the other end of the wind channel hanging plate (1) is connected with a second wind channel section bar (3) through a lockset structure; the method is characterized in that: the air duct hanging plate (1) is an integral air duct hanging plate, an air outlet (6) is formed in one side of the interior of the air duct hanging plate (1), and an embedded advertising lamp box (7) is arranged in the other side of the interior of the air duct hanging plate (1); the integral roll-pressing type aluminum alloy air duct hanging plate is adopted to replace the traditional spliced aluminum alloy air duct hanging plate, no splicing gap exists, and the integral appearance is more attractive; the back does not have complicated additional strengthening, and is whole lighter, can reduce the weight of whole car by a wide margin, reaches not only pleasing to the eye but also energy-conserving effect.

Description

Air duct structure

Technical Field

The utility model relates to a technical field of decoration in the car, concretely relates to wind channel structure.

Background

Among the prior art, in public vehicles such as buses, for realizing ventilation in the car, often can be provided with the wind channel structure at the roof in the car, but the wind channel structure among the prior art has following problem and defect:

1) The air duct hanging plate usually adopts a split type splicing structure, splicing gaps are easy to leak air, and the appearance is not attractive;

2) In order to ensure that the split structure is installed, a responsible reinforcing structure is usually arranged on the back of the air duct hanging plate, so that the weight is increased and the fuel consumption is increased;

3) In the prior art, an air outlet is often arranged at the position of a bottom section bar, so that the air outlet is easy to directly blow to a passenger, and the riding comfort of the passenger is reduced;

4) The sharp-corner splicing structure of the splicing structure has a sharp appearance and forms a potential safety hazard for passengers in the vehicle;

5) The external lockset protrudes out of the surface of the air duct, so that the risk of injuring passengers exists during starting and braking.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned defect and the problem that exist among the prior art, the utility model provides a wind channel structure.

The utility model discloses a realize above-mentioned purpose, the technical scheme that provides as follows:

one end of the air duct hanging plate is connected with a first air duct section bar through a hinge structure, and the other end of the air duct hanging plate is connected with a second air duct section bar through a lockset structure; the method is characterized in that: the air duct hanging plate is an integral air duct hanging plate, an air outlet is formed in one side of the interior of the air duct hanging plate, and an embedded advertising lamp box is arranged on the other side of the interior of the air duct hanging plate.

As a further embodiment of the present invention, the hinge structure is provided with a plurality of equally spaced intervals along the extending direction of the air duct hanging plate.

As a further embodiment of the present invention, the lock structure is followed the extending direction of the air duct hanging plate is disposed near the position of the air outlet.

As a further embodiment of the utility model, the back of wind channel link plate is located the position of air outlet is fixed mounting still has the air outlet reinforcing plate.

As a further embodiment of the present invention, the back of the air duct hanging plate is located the position of the embedded advertising light box is fixedly provided with a light box reinforcing frame.

As a further embodiment of the utility model, the air outlet reinforcing plate pass through welded fastening install in the back of wind channel link plate, the lamp house is strengthened the skeleton and is passed through connecting piece fixed mounting in the back of wind channel link plate.

As a further embodiment of the present invention, the air outlet is shaped as a fan.

As a further embodiment of the utility model, first wind channel section bar orientation the positive one side shaping of wind channel link plate is the arc surface, the wind channel link plate is close to the one side shaping of second wind channel section bar is the arc surface.

As a further embodiment of the present invention, the hinge structure and the lock structure are located at the back of the air duct hanging plate.

As a further embodiment of the utility model, the tool to lock structure includes locking piece and locking hole, the locking hole respectively the shaping in the wind channel link plate is close to the one end of second wind channel section bar and second wind channel section bar are close to the one end of wind channel link plate, the locking piece pierces through the locking hole.

The utility model discloses beneficial effect for prior art gains includes:

(1) The utility model provides a wind channel structure adopts whole roll-in formula aluminum alloy wind channel link plate, replaces traditional concatenation formula aluminum alloy wind channel link plate, does not have the concatenation gap, and whole appearance is more pleasing to the eye.

(2) The utility model provides a wind channel structure, the back does not have complicated additional strengthening, and is whole lighter, can reduce the weight of whole car by a wide margin, reaches not only beautifully but also energy-conserving effect.

(3) The utility model provides a wind channel structure has increased feather fan-shaped air outlet in wind channel link plate position, and the cancellation is located the air outlet of bottom section bar position, avoids the air conditioning air current directly to blow to the passenger, has improved the passenger and has taken the comfort level, and feather fan-shaped air outlet outward appearance matches integral wind channel link plate simultaneously and makes the interior trim effect of whole car have more three-dimensional aesthetic feeling.

(4) The utility model provides a wind channel structure, the circular arc transition of corner replaces traditional external closed angle concatenation formula structure, does not have a lofty feeling, does not have the closed angle, has improved passenger's sense of security.

(5) The utility model provides a wind channel structure, built-in tool to lock do not stand out wind channel surface, have improved the interior trim pleasing to the eye, have also reduced because of the outstanding risk that makes the passenger bump.

Drawings

FIG. 1 is a schematic view of the present invention from an outside perspective;

FIG. 2 is an external view of the structure of the present invention;

FIG. 3 is a structural internal view of the present invention;

fig. 4 is a side view of the structure of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a preferred embodiment of the present invention is provided, which has the following specific schemes:

an air duct structure comprises an air duct hanging plate 1, one end of the air duct hanging plate 1 is connected with a first air duct section bar 2 through a hinge structure 4, and the other end of the air duct hanging plate 1 is connected with a second air duct section bar 3 through a lockset structure; in this embodiment, the first air duct section bar 2 is located at the upper end, and the second air duct section bar 3 is located at the lower end, and those skilled in the art can also make appropriate adjustments to the specific settings thereof according to actual working needs; compared with the prior art, the invention points of the embodiment are as follows: integral wind channel link plate is chooseed for use to wind channel link plate 1 to through adopting whole roll extrusion formula aluminum alloy wind channel link plate, replace traditional concatenation formula aluminum alloy wind channel link plate, do not have the concatenation gap, whole appearance is more pleasing to the eye. In this embodiment, as shown in fig. 3, a plurality of hinge structures 4 are arranged at equal intervals along the extending direction of the air duct hanging plate 1, so as to ensure that the relative rotation between the air duct hanging plate 1 and the first air duct section bar 2 is stable and reliable; the tool to lock structure sets up in the position that is close to air outlet 6 along the extending direction of wind channel link plate 1 to guarantee that the installation of 6 positions of air outlet is fixed stable and reliable.

Preferably, the lock structure comprises a locking piece and a locking hole 5, the locking hole 5 is respectively formed at one end of the air duct hanging plate 1 close to the second air duct section bar 3 and one end of the second air duct section bar 3 close to the air duct hanging plate 1, and the locking piece penetrates through the locking hole 5 so as to realize the fixed connection between the other end of the air duct hanging plate 1 and the second air duct section bar 3; the person skilled in the art knows that the fixing manner may be selected from welding, threaded bolt connection, clamping, etc. which is commonly used in the art, and the specific selection of which fixing connection manner should not be taken as a further limitation to the scope of protection claimed in the present application.

As shown in fig. 1-3, an air outlet 6 is arranged at one side of the interior of the air duct hanging plate 1, and an embedded advertising lamp box 7 is arranged at the other side of the interior of the air duct hanging plate 1; the cancellation is located the air outlet of bottom section bar position, avoids the air conditioner air current directly to blow to the passenger, has improved the passenger and has taken the comfort level, and as the preferred of this embodiment, 6 shaping of air outlet are the feather fan shape, and the feather fan shape air outlet outward appearance matches integral wind channel link plate and makes the interior trim effect of whole car have more three-dimensional aesthetic feeling. As shown in fig. 3, preferably, an air outlet reinforcing plate 8 is further fixedly mounted on the back surface of the air duct hanging plate 1 at the position of the air outlet 6; the back of wind channel link plate 1 is located embedded advertising light boxes 7's position still fixed mounting has lamp house enhancement skeleton 9 to realize reinforcing air outlet 6 and embedded advertising light boxes 7's position intensity and stability, the back no longer sets up complicated additional strengthening simultaneously, and is whole lighter, can reduce the weight of whole car by a wide margin, reaches not only beautifully but also energy-conserving effect. In this embodiment, air outlet reinforcing plate 8 is installed in the back of wind channel link plate 1 through welded fastening, and lamp house reinforcing frame 9 passes through connecting piece fixed mounting in the back of wind channel link plate 1, and the skilled person in the art knows, and fixed mode between them can choose modes such as welding, threaded bolt connection, joint that are common in this field for use, specifically chooses which fixed connection mode should not regard as the further restriction to this application claims scope.

As shown in fig. 4, one surface of the first air duct section bar 2 facing the front surface of the air duct hanging plate 1 is formed into an arc surface, and one surface of the air duct hanging plate 1 close to the second air duct section bar 3 is formed into an arc surface; therefore, the traditional plug-in sharp-corner splicing structure is replaced by arc transition of corners, so that the plug-in sharp-corner splicing structure is free from a sharp feeling and a sharp corner, and the safety of passengers is improved.

As also shown in fig. 4, the hinge structure 4 and the lock structure are located on the back of the air duct hanging plate 1; by adopting the built-in lockset, the surface of the air duct is not protruded, the interior decoration appearance is improved, and the risk of collision injury of passengers due to the protruding lockset is also reduced.

According to the air duct structure provided by the embodiment, the integral rolling type aluminum alloy air duct hanging plate is adopted to replace the traditional splicing type aluminum alloy air duct hanging plate, no splicing gap exists, and the integral appearance is more attractive; the back surface of the automobile body is not provided with a complex reinforcing structure, the whole automobile body is lighter, the weight of the whole automobile body can be greatly reduced, and the effects of attractiveness and energy conservation are achieved; the feather-shaped air outlet is added at the position of the air duct hanging plate, and the air outlet at the position of the bottom section bar is cancelled, so that the air-conditioning airflow is prevented from directly blowing to passengers, the riding comfort of the passengers is improved, and meanwhile, the appearance of the feather-shaped air outlet is matched with the integral air duct hanging plate, so that the interior decoration effect of the whole vehicle is more three-dimensional and aesthetic; the traditional external closed-angle splicing type structure is replaced by arc transition at the corner position, so that the passenger safety is improved without abrupt feeling and closed angle; the built-in lockset does not protrude out of the surface of the air duct, thereby improving the interior decoration beauty and reducing the risk of collision injury of passengers due to protruding lockset.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An air duct structure comprises an air duct hanging plate (1), one end of the air duct hanging plate (1) is connected with a first air duct section bar (2) through a hinge structure (4), and the other end of the air duct hanging plate (1) is connected with a second air duct section bar (3) through a lockset structure; the method is characterized in that: the air duct hanging plate is characterized in that an integral air duct hanging plate is selected for the air duct hanging plate (1), an air outlet (6) is formed in one side of the interior of the air duct hanging plate (1), and an embedded advertising lamp box (7) is arranged on the other side of the interior of the air duct hanging plate (1).

2. A duct structure according to claim 1, wherein: the hinge structures (4) are arranged in the extending direction of the air duct hanging plate (1) at equal intervals.

3. A duct structure according to claim 1, wherein: the lockset structure is arranged at a position close to the air outlet (6) along the extending direction of the air duct hanging plate (1).

4. A duct structure according to claim 1, wherein: the back of the air duct hanging plate (1) is positioned at the position of the air outlet (6) and is fixedly provided with an air outlet reinforcing plate (8).

5. An air duct structure according to claim 4, wherein: the back of the air duct hanging plate (1) is located a lamp box reinforcing framework (9) is fixedly mounted at the position of the embedded advertising lamp box (7).

6. An air duct structure according to claim 5, wherein: the air outlet reinforcing plate (8) is fixedly installed on the back face of the air duct hanging plate (1) through welding, and the lamp box reinforcing framework (9) is fixedly installed on the back face of the air duct hanging plate (1) through a connecting piece.

7. A duct structure according to claim 1, wherein: the air outlet (6) is shaped like a feather fan.

8. A duct structure according to claim 1, wherein: first wind channel section bar (2) orientation the positive one side shaping of wind channel link plate (1) is the arc surface, wind channel link plate (1) is close to the one side shaping of second wind channel section bar (3) is the arc surface.

9. A duct structure according to claim 1, wherein: the hinge structure (4) and the lock structure are located on the back face of the air duct hanging plate (1).

10. A duct structure according to claim 1, wherein: the tool to lock structure includes locking piece and locking hole (5), locking hole (5) respectively the shaping in wind channel link plate (1) is close to the one end of second wind channel section bar (3) and second wind channel section bar (3) are close to the one end of wind channel link plate (1), the locking piece pierces through locking hole (5).