CN215398096U

CN215398096U - Air outlet structure and vehicle

Info

Publication number: CN215398096U
Application number: CN202120253097.2U
Authority: CN
Inventors: 宋俊鹏
Original assignee: Evergrande New Energy Automobile Investment Holding Group Co Ltd
Current assignee: Evergrande New Energy Automobile Investment Holding Group Co Ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2022-01-04
Anticipated expiration: 2031-01-28

Abstract

The utility model relates to the field of vehicles and discloses an air outlet structure and a vehicle, wherein the air outlet structure comprises an air duct (10), an air opening (20) and a fragrance box (30), the air opening (20) is connected to the tail end of the air duct (10), the fragrance box (30) is arranged in a manner that at least one part of the fragrance box (30) extends into the air duct (10), and a volatilization hole (31) is formed in the side wall of the part of the fragrance box (30) extending into the air duct (10). The fragrance in the fragrance box can volatilize through the volatilization hole and is delivered to the air port through the air flow provided by the air duct to reach the passenger compartment of the vehicle, so that the fragrance function is provided while the interior space of the passenger compartment is not occupied and the fragrance box is stably installed.

Description

Air outlet structure and vehicle

Technical Field

The utility model relates to the field of vehicles, in particular to an air outlet structure and a vehicle.

Background

With the popularization of automobile applications, consumers have an increasing demand for automobiles, and particularly for automobile interiors, both aesthetic appearance and multifunction are required. In order to keep the air in the vehicle fresh, many consumers are willing to use the vehicle-mounted fragrance, but the vehicle-mounted fragrance needs to be additionally fixed in the vehicle, so that the interior of the vehicle is damaged on one hand, and the safety hazard can exist due to the fact that the vehicle-mounted fragrance is not firmly fixed on the other hand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the vehicle-mounted fragrance is inconvenient to arrange in the prior art, and provides an air outlet structure which can provide a fragrance function.

In order to achieve the above object, in one aspect, the present invention provides an air outlet structure, where the air outlet structure includes an air duct, an air opening, and a fragrance box, the air opening is connected to a terminal end of the air duct, the fragrance box is configured such that at least a portion of the fragrance box extends into the air duct, and a volatilization hole is provided on a side wall of the portion of the fragrance box extending into the air duct.

Optionally, the fragrance box includes along first lateral wall and the second lateral wall that the air current direction in the wind channel set up relatively, all be provided with on first lateral wall and the second lateral wall volatilize the hole.

Optionally, a plurality of groups of volatilization holes corresponding to the airflow direction are arranged on the first side wall and the second side wall.

Optionally, the volatilization hole is arranged at the upper part of the fragrance box extending into the air duct; and/or the part of the fragrance box extending into the air duct occupies 10% -15% of the through-flow cross section of the air duct.

Optionally, a top side wall of the end of the air duct is provided with a recess, and the fragrance box is arranged in the recess.

Optionally, a flange for connecting to the top side wall is arranged at the end of the air port, the flange is provided with an opening corresponding to the notch, and the fragrance box penetrates through the opening and extends into the air duct.

Optionally, the fragrance box comprises a box body and a cover, the cover being stopped at the opening.

Optionally, a protrusion clamped with the opening is arranged on the box body.

Optionally, the recess is centrally located in the top side wall.

The application still provides a vehicle, wherein, the vehicle includes instrument board body and the air outlet structure of this application, the wind gap install in the instrument board body.

Through the technical scheme, the fragrance in the fragrance box can volatilize through the volatilization hole, and is delivered to the air port through the air flow provided by the air duct to reach the cabin of the vehicle, so that the fragrance function is provided while the fragrance box does not occupy the internal space of the cabin and is stably installed.

Drawings

FIG. 1 is a perspective view of one embodiment of an outlet structure of the present application;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a longitudinal sectional view of FIG. 1;

FIG. 4 is a cross-sectional view of FIG. 1 at a fragrance box.

Description of the reference numerals

10-air channel, 11-notch, 20-air opening, 21-flange, 22-opening, 30-fragrance box, 31-volatilization hole, 32-first side wall, 33-second side wall, 34-box body, 35-cover part and 36-protrusion.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

In the present invention, the use of directional terms such as "upper, lower, left, right" generally means upper, lower, left, right as viewed with reference to the accompanying drawings, unless otherwise specified; "inner and outer" refer to the inner and outer relative to the profile of the components themselves. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

According to an aspect of the present application, an air outlet structure is provided, wherein the air outlet structure includes an air duct 10, an air opening 20 and a fragrance box 30, the air opening 20 is connected to the end of the air duct 10, the fragrance box 30 is disposed such that at least a portion of the fragrance box 30 extends into the inside of the air duct 10, and a volatilization hole 31 is disposed on a side wall of a portion of the fragrance box 30 extending into the air duct 10.

With the air outlet structure of the present application, the fragrance in the fragrance box 30 can volatilize through the volatilization hole 31, and the air flow provided by the air duct 10 is sent to the air outlet to reach the cabin of the vehicle, so that the fragrance function is provided while the fragrance box does not occupy the internal space of the cabin and is stably installed.

In order to make the fragrance flow more smoothly, the fragrance box 30 includes a first sidewall 32 and a second sidewall 33 which are oppositely arranged along the airflow direction in the air duct 10, and the volatilization holes 31 are respectively arranged on the first sidewall 32 and the second sidewall 33. Therefore, the volatilized fragrance can be quickly brought into the wind tunnel 10 and sent to the wind gap 20 by the convection effect generated by the corresponding volatilization holes 31 on the first side wall 32 and the second side wall 33. Preferably, in order to increase the delivery amount of the fragrance, as shown in fig. 3, a plurality of sets of volatilization holes 31 are correspondingly arranged on the first side wall 32 and the second side wall 33 along the airflow direction.

In order to avoid leakage of the liquid fragrance, the volatilization hole 31 may be disposed at an upper portion of the fragrance box 30 extending into the air duct 10.

In addition, in order to prevent the fragrance box 30 from extending into the air duct 10 to affect the normal air supply of the air duct 10, the size of the fragrance box 30 should be designed reasonably. Preferably, the portion of the fragrance box 30 protruding into the air duct 10 occupies 10% to 15% of the flow cross section of the air duct 10.

In the present application, the fragrance box 30 may be mounted to the air chute 10 in any suitable manner and in a suitable location on the air chute 10. In order to obtain a good fragrance effect, it is preferable to install a fragrance box 30 at the end of the air duct 10 so that the fragrance is sent to the air outlet 20 in a preferred state immediately after volatilization. Also, in order to stably contain the fragrance inside the fragrance box 30, it is preferable that the fragrance box 30 is protruded from the top of the wind tunnel 10. To this end, as shown in fig. 2, the top side wall of the end of the air duct 10 is provided with a recess 11, and the fragrance box 30 is disposed in the recess 11.

Since the air port 20 is also installed at the end of the air duct 10, an avoiding structure may be provided at a corresponding position of the air port 20 for avoiding the fragrance box 30. Specifically, as shown in fig. 2, the end of the tuyere 20 is provided with a flange 21 for connecting to the top side wall, the flange 21 is provided with an opening 22 corresponding to the recess 11, and the fragrance box 30 extends into the air duct 10 through the opening 22. By providing the opening 22, the mounting of the fragrance box 30 is avoided on the one hand, and the fragrance box 30 can be restrained on the other hand. Specifically, as shown in fig. 3, the fragrance box 30 includes a box body 34 and a cover 35, and the cover 35 can be stopped at the opening 22.

In addition, the fragrance box 30 can be fixed by the air duct 20, and as shown in fig. 4, the box body 34 is provided with a protrusion 36 which is clamped with the opening 22. When installed, the fragrance box 30 is inserted down from the recess 11 and pressed against the edge of the opening 22 by the projection 36 to snap into place. Wherein the protrusion 36 and/or the flange 21 are resilient to facilitate snapping. When disassembling, the fragrance box 30 is pulled out upwards.

In addition, the case 34 and the lid 35 may be provided in a detachable structure so that the fragrance can be replenished by opening the lid 35 after the fragrance is consumed. Of course, the fragrance cartridge 30 may be removed and replaced as a whole.

To facilitate the even diffusion of the fragrance with the airflow in the air duct 10, the recess 11 is preferably centrally located in the top side wall. Thus, the fragrance box 30 may be located at the center of the air duct 10 so as to be mixed with the air flow and sent out at least at the center of the air flow (i.e., the middle in the width direction of the tuyere 20).

Because the vehicle of this application has set up the air outlet structure of this application, the fragrance in fragrance box 30 can volatilize through volatilizing hole 31 to the air current that provides via wind channel 10 is sent to the wind gap, reaches the cabin of taking of vehicle, thereby provides the fragrance function when need not occupy cabin inner space and firm the installation.

In which the tuyere 20 may be detachably provided to the instrument panel main body for the convenience of maintenance (e.g., replenishment of the fragrance or replacement of the fragrance box 30) so that the tuyere 20 is first detached from the instrument panel main body when the fragrance box 30 needs to be maintained.

The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Within the scope of the technical idea of the utility model, many simple modifications can be made to the technical solution of the utility model. The present application includes the combination of individual features in any suitable manner. The utility model is not described in detail in order to avoid unnecessary repetition. Such simple modifications and combinations should be considered within the scope of the present disclosure as well.

Claims

1. The air outlet structure is characterized by comprising an air duct (10), an air opening (20) and a fragrance box (30), wherein the air opening (20) is connected to the tail end of the air duct (10), the fragrance box (30) is arranged in a manner that at least one part of the fragrance box (30) extends into the air duct (10), and a volatilization hole (31) is formed in the side wall of the part, extending into the air duct (10), of the fragrance box (30).

2. An air outlet structure according to claim 1, wherein the fragrance box (30) comprises a first side wall (32) and a second side wall (33) which are oppositely arranged along the air flow direction in the air duct (10), and the volatilization hole (31) is arranged on each of the first side wall (32) and the second side wall (33).

3. The outlet structure according to claim 2, characterized in that the first side wall (32) and the second side wall (33) are provided with a plurality of sets of volatilization holes (31) corresponding to each other along the airflow direction.

4. The air outlet structure according to claim 1, wherein the volatilization hole (31) is arranged at the upper part of the fragrance box (30) extending into the air duct (10); and/or the part of the fragrance box (30) extending into the air duct (10) occupies 10% -15% of the flow cross section of the air duct (10).

5. An air outlet structure according to any one of claims 1-4, characterized in that the top side wall of the end of the air duct (10) is provided with a recess (11), and the fragrance box (30) is arranged in the recess (11).

6. An air outlet structure according to claim 5, characterized in that the end of the air outlet (20) is provided with a flange (21) for connecting to the top side wall, the flange (21) is provided with an opening (22) corresponding to the recess (11), and the fragrance box (30) protrudes through the opening (22) into the interior of the air duct (10).

7. The outlet structure according to claim 6, wherein the fragrance box (30) comprises a box body (34) and a cover portion (35), the cover portion (35) being stopped at the opening (22).

8. The air outlet structure according to claim 7, wherein the box body (34) is provided with a protrusion (36) which is clamped with the opening (22).

9. An air outlet structure according to claim 5, characterized in that the recess (11) is provided in the centre of the top side wall.

10. A vehicle, characterized in that the vehicle comprises an instrument panel body and the air outlet structure of any one of claims 1 to 9, and the air outlet is mounted to the instrument panel body.