Automobile air outlet shell

Abstract

The utility model discloses an automobile air outlet shell which comprises an outer shell and a movable air guide plate arranged in an air outlet of the outer shell, a containing cavity is formed in the end, close to an air inlet in the outer shell, of the air guide plate, and an air purification piece is placed in the containing cavity. When passing through the shell, airflow enters the containing cavity to make contact with the air purification piece, and then flows out of the air outlet through the holes formed in the surface of the air guide plate to be exhausted. The containing cavities are formed in the transverse plate body and the longitudinal plate body, and the air purification assemblies are placed in the containing cavities to purify air, so that the use experience of a user during driving is improved.

Description

Technical Field

[0001] The utility model relates to the field of automobile accessories, in particular to an automobile air outlet housing. Background Art

[0002] The air outlet housing can adjust the flow direction of the air flow so that the air can be evenly distributed in various areas of the vehicle. For example, the air outlet can blow air upward or downward, left or right to cover the top of the passenger's head or chest, giving the passenger a more comfortable feeling.

[0003] As the car is used, the air flow entering the car can be filtered by the air filter installed in the ventilation duct, but the ventilation duct will produce odor as it is used. At this time, the air flow entering the cabin will contain odor. For this reason, some users will install some fragrances and other items on the air guide plate group to reduce the odor in the air and bring users a more comfortable driving experience.

[0004] However, the area in which the fragrance can contact the airflow is limited, and it cannot make good contact with the airflow, thus affecting the air purification effect. Utility Model Content

[0005] In view of this, the utility model aims to solve the defects of the prior art and its main purpose is to provide a car air outlet shell to solve the problem that the basic area of ​​the fragrance energy airflow is not effective and cannot be well contacted with the airflow, thus affecting the air purification effect.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical solution: an automobile air outlet housing, comprising an outer shell and a movable air guide plate arranged in the air outlet of the outer shell, wherein a cavity is arranged at one end of the air guide plate adjacent to the air inlet on the outer shell, and an air purification component is placed in the cavity;

[0007] When the airflow passes through the shell, it enters the cavity and contacts the air purification element, and then flows out from the holes opened on the surface of the air guide plate to the air outlet for discharge.

[0008] Furthermore, an inlet end of the cavity is provided with an inwardly concave slot, and a blocking net is pluggable in the slot.

[0009] Furthermore, the air guide plate includes a transverse plate body and a longitudinal plate body rotatably connected to the inner wall of the shell, and the cavity is located at one end of the transverse plate body and / or the longitudinal plate body corresponding to the air inlet.

[0010] Furthermore, the transverse plate is located at the air outlet, and the longitudinal plate is connected to the transverse plate via a connecting portion.

[0011] Furthermore, the connecting part includes a traction block arranged on the transverse plate body, the transverse plate body includes multiple traction blocks, the traction block is slidably arranged on one of the transverse plates, the traction block is connected to the longitudinal plate body, and drives the longitudinal plate body to move as the traction block moves.

[0012] Furthermore, a connecting strip is provided at one end of the traction block opposite to the longitudinal plate body, and an elastic slot is provided on the connecting strip, and the longitudinal plate body is engaged with the elastic slot.

[0013] Furthermore, the outer shell includes a slot arranged at the air outlet, and a movable shell inserted into the slot, and the air guide plate is arranged on the movable shell.

[0014] Furthermore, the slot is provided with positioning rods, and there are no less than two positioning rods. The movable shell is inserted into the slot, and one end of the positioning rod is inserted into the other end surface of the movable shell. Both sides of the inserted end of the positioning rod are provided with outwardly inclined overlapping parts, and the overlapping parts overlap with the surface wall of the movable shell.

[0015] Furthermore, the air purification component is a fragrance tablet.

[0016] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that by opening a cavity on the transverse plate and the longitudinal plate, and placing an air purification component in the cavity, the air is purified, thereby enhancing the user's driving experience.

[0017] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of embodiment 1 of the present utility model.

[0019] Figure 2 It is a disassembled diagram of Example 1 of the utility model.

[0020] Figure 3 It is a three-dimensional diagram of the air guide plate of Example 1 of the utility model.

[0021] Figure 4 It is a three-dimensional diagram of the connecting portion of Example 1 of the present utility model.

[0022] Description of the accompanying drawings:

[0023] 10 housing, a air outlet, b air inlet, 11 slot, 12 moving housing, 13 positioning rod, 131 overlap portion;

[0024] 20 wind deflector, 21 transverse plate, 22 longitudinal plate, 23 connecting portion, 231 traction block, 232 connecting strip, 233 elastic slot;

[0025] 30: a container cavity, 31: an air purification component, 32: a hole, 33: a card slot, and 34: a blocking net. DETAILED DESCRIPTION

[0026] Please refer to Figure 1-4 As shown, it shows the specific structure of the preferred first embodiment of the utility model, which is an automobile air outlet housing, a shell 10 and a movable air guide plate 20 arranged in the air outlet a of the shell 10, and a cavity 30 is provided at one end of the air guide plate 20 adjacent to the air inlet b on the shell 10, and an air purification component 31 is placed in the cavity 30;

[0027] When the airflow passes through the housing 10, it enters the cavity 30 and contacts the air purification component 31, and then flows out from the hole 32 opened on the surface of the air guide plate 20 to the air outlet a for discharge. The existing automobile air outlet housing adjusts the way of exhausting the airflow from the housing 10 by moving the air guide plate 20, so that it can flow in any direction of left, right, up and down. When the automobile air outlet housing circulates through the housing 10, it contacts the air purification component 31 in the air guide plate 20 to reduce the odor of the air, providing users with a better driving experience.

[0028] Specifically, the shell 10 is installed at the air outlet of the car, and an air guide plate 20 is installed in the inner cavity of the shell 10. The air guide plate 20 is located at the air outlet a of the shell 10, so that the user can touch the air guide plate 20 and move or indirectly move the position of the air guide plate 20 to adjust the direction of the airflow. When the airflow passes through the air guide plate 20, a cavity 30 is opened at one end of the air guide plate 20 close to the air inlet b, and the cavity 30 is filled with an air purification component 31. The airflow enters the cavity 30 and contacts the air purification component 31, and then is discharged through the holes 32 opened on the surface wall of the air guide plate 20 to purify the air. Because the air guide plate 20 contains multiple air guide plates, the inner cavity of the shell 10 is divided into a mesh, so that the air purification component 31 therein can contact with more airflow to ensure its air purification effect.

[0029] like Figure 2 As shown, illustratively, a concave card slot 33 is provided at the inlet end of the cavity 30, and a removable blocking net 34 is provided in the card slot 33. Since the housing 10 is installed at the corresponding automobile air outlet, it may be installed tilted. In order to prevent the air purification component 31 in the cavity 30 from falling off, a concave card slot 33 is provided at the inlet end of the cavity 30, that is, the inner wall of one end corresponding to the air inlet b, and a removable blocking net 34 is inserted in the card slot 33, so that the air purification component 31 will not fall off accidentally when in use.

[0030] Specifically, the blocking net 34 can be a metal net, and can be bent and inserted into the card slot 33 due to the flexibility of the metal net itself, and can also be bent and taken out by external force, but will not be bent and separated from the card slot 33 due to airflow.

[0031] like Figure 3 As shown, the air guide plate 20 includes a transverse plate 21 and a longitudinal plate 22 rotatably connected to the inner wall of the housing 10, and the cavity 30 is located at one end of the transverse plate 21 and / or the longitudinal plate 22 corresponding to the air inlet b. The air guide plate 20 is composed of the transverse plate 21 and the longitudinal plate 22. The movement of the transverse plate 21 is used to adjust the discharge position of the airflow in the up and down direction, and the movement of the longitudinal plate 22 is used to adjust the discharge position of the airflow in the left and right direction. In addition, by opening the cavity 30 on the transverse plate 21 or the longitudinal plate 22, and placing the air purification component 31 in the cavity 30, it can better contact with the airflow and purify the airflow.

[0032] Specifically, the transverse plate 21 and the longitudinal plate 22 each contain a plurality of plates, which are evenly spaced and arranged in the inner cavity of the outer shell 10. When a cavity 30 is opened on the transverse plate 21, the exhaust positions of the holes 32 on the transverse plate 21 are up and down. When a cavity 30 is also opened on the longitudinal plate 22, the exhaust positions of the holes 32 on the longitudinal plate 22 are left and right. This allows the airflow discharged from the holes 32 to mix with the airflow that has not been in contact with the air purification component 31, thereby further strengthening the airflow entering the inner cavity of the outer shell 10 to provide users with a better driving experience.

[0033] like Figure 3 As shown, exemplarily, the transverse plate 21 is located at the air outlet a, and the longitudinal plate 22 is connected to the transverse plate 21 through a connecting portion 23. The longitudinal plate 22 is located at the rear of the transverse plate 21. After installation, the user's hand cannot touch the longitudinal plate 22, and drive the longitudinal plate 22 to move. In order to drive the longitudinal plate 22 to move, a connecting portion 23 that can be touched by the user's hand is provided on the transverse plate 21, and is connected to the longitudinal plate 22 through the connecting portion 23 to drive the longitudinal plate 22 to move. The connecting portion 23 includes a traction block 231 provided on the transverse plate 21, and the transverse plate 21 includes a traction block 231 that can be slidably provided on one of the transverse plates 21. The traction block 231 is connected to the longitudinal plate 22, and drives the longitudinal plate 22 to move as the traction block 231 moves. In order to prevent the traction block 231 constituting the connection part 23 from affecting the airflow passing through the inner cavity of the shell 10, the traction block 231 is sleeved on one of the horizontal plates 21, and the traction block 231 is moved along the horizontal plate 21 to drive the longitudinal plate 22 to move and adjust its position, thereby affecting the change of wind direction.

[0034] like Figure 4As shown, illustratively, a connecting strip 232 is provided at one end of the traction block 231 relative to the longitudinal plate 22, and an elastic slot 233 is provided on the connecting strip 232, and the longitudinal plate 22 is engaged with the elastic slot 233. In order to enable the movement of a single traction 231 to drive the movement of multiple longitudinal plates 22, the connecting strip 232 is fixed at one end of the traction block 231 relative to the longitudinal plate 22, and there is a gap between the connecting strip 232 and the tail of the transverse plate 21, so as not to generate resistance to the movement of the transverse plate 21, and the elastic slot 233 is provided on the connecting strip 232 to be plugged with the longitudinal plate 22, so as to limit the longitudinal plate 22.

[0035] Specifically, the number of elastic slots 233 on the connecting strip 232 is consistent with the number of longitudinal plates 22. The plug-in surfaces of the longitudinal plates 22 and the elastic slots 233 are provided with inner grooves. The front ends of the elastic slots 233 can be inserted into the inner grooves, and the longitudinal plates 22 are restricted from separating from the elastic slots 233. The elastic slots 233 are arc-shaped, with narrowed front ends, and no obstruction on both sides of the front ends. When the longitudinal plates 22 are inserted into the elastic slots 233, the front ends of the elastic slots 233 will tilt to both sides, expanding the diameter of the elastic slots 233, so that the longitudinal plates 22 can be smoothly inserted into the elastic slots 233. After insertion, the front ends of the elastic slots 233 shrink and are inserted into the inner grooves, thereby clamping and limiting the longitudinal plates 22. The upper and lower ends of the two longitudinal plates 22 are in contact with the inner wall of the housing 10.

[0036] like Figure 2 As shown, the housing 10 includes a slot 11 provided at the air outlet a, and a movable shell 12 inserted into the slot 11, and the air guide plate 20 is provided on the movable shell 12. In order to facilitate the removal of the air guide plate 20 and the replacement of the air purification component 31 in the cavity 30, a slot 11 is provided on the inner wall at the air outlet a of the housing 10, and the shape of the slot 11 corresponds to the shape of the inner cavity of the housing 10. After the slot 11 is opened, the movable shell 12 is inserted into the slot 11, and the inner wall of the movable shell 12 is parallel to the inner wall of the housing 10. When replacing the air purification component 31, the air guide plate 20 can be taken out by taking out the movable shell 12.

[0037] like Figure 2 As shown, for example, a positioning rod 13 is provided on the slot 11, and there are no less than two positioning rods 13. The movable shell 12 is inserted into the slot 11, and one end of the positioning rod 13 penetrates the other end face of the movable shell 12. Both sides of the inserted end of the positioning rod 13 are provided with outwardly inclined overlapping parts 131, and the overlapping parts 131 overlap the surface wall of the movable shell 12. In order to prevent the movable shell 12 from being removed from the slot 11 during normal use, the positioning rods 13 are fixed on the opposite sides of the slot 11, and one end of the positioning rod 13 can penetrate the insertion hole provided on the movable shell 12, and the overlapping parts 131 on both sides of the front end of the positioning rod 13 are made to tilt outward to resist the surface wall of the movable shell 12 under their own elastic reset, thereby limiting the separation of the movable shell 12 and the slot 11.

[0038] The air purification element 31 is a fragrance sheet, which can increase the fragrance of the exhaust air flow to reduce the discomfort caused by the odor in the air to the user.

[0039] In summary, the design focus of the utility model is to purify the air by opening a cavity 30 on the transverse plate 21 and the longitudinal plate 22 and placing an air purification component 31 in the cavity 30, thereby enhancing the user's driving experience.

[0040] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An automobile air outlet housing, comprising a housing (10) and a movable air guide plate (20) disposed in an air outlet (a) of the housing (10), characterized in that: A cavity (30) is provided at one end of the air guide plate (20) adjacent to the air inlet (b) on the housing (10), and an air purification element (31) is placed in the cavity (30); When the airflow passes through the housing (10), it enters the cavity (30) and contacts the air purification element (31), and then flows out through the holes (32) opened on the surface of the air guide plate (20) to the air outlet (a) for discharge.

2. The automobile air outlet housing according to claim 1, characterized in that: The inlet end of the cavity (30) is provided with an inwardly concave slot (33), and a blocking net (34) is pluggable in the slot (33).

3. The automobile air outlet housing according to claim 1, characterized in that: The air guide plate (20) comprises a transverse plate body (21) and a longitudinal plate body (22) rotatably connected to the inner wall of the outer shell (10), and the cavity (30) is located at one end of the transverse plate body (21) and / or the longitudinal plate body (22) corresponding to the air inlet (b).

4. The automobile air outlet housing according to claim 3, characterized in that: The transverse plate body (21) is located at the air outlet (a), and the longitudinal plate body (22) is connected to the transverse plate body (21) via a connecting portion (23).

5. The automobile air outlet housing according to claim 4, characterized in that: The connecting portion (23) comprises a traction block (231) arranged on the transverse plate (21), the transverse plate (21) comprising a plurality of traction blocks (231), the traction block (231) being slidably arranged on one of the transverse plates (21), the traction block (231) being connected to the longitudinal plate (22), and driving the longitudinal plate (22) to move as the traction block (231) moves.

6. The automobile air outlet housing according to claim 5, characterized in that: A connecting strip (232) is provided at one end of the traction block (231) opposite to the longitudinal plate body (22), and an elastic clamping groove (233) is provided on the connecting strip (232), and the longitudinal plate body (22) is clamped with the elastic clamping groove (233).

7. The automobile air outlet housing according to claim 1, characterized in that: The housing (10) comprises a slot (11) arranged at the air outlet (a), and a movable shell (12) inserted into the slot (11), and the air guide plate (20) is arranged on the movable shell (12).

8. The automobile air outlet housing according to claim 7, characterized in that: The slot (11) is provided with a positioning rod (13), and there are no less than two positioning rods (13). The movable shell (12) is inserted into the slot (11), and one end of the positioning rod (13) penetrates the other end surface of the movable shell (12). Both sides of the inserted end of the positioning rod (13) are provided with outwardly inclined overlapping parts (131), and the overlapping parts (131) overlap with the surface wall of the movable shell (12).

9. The automobile air outlet housing according to claim 1, characterized in that: The air purification component (31) is a fragrance tablet.

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