CN205860401U - A kind of air-conditioner air outlet lattice structure - Google Patents

Abstract

This utility model relates to vehicle component, is specifically related to a kind of air-conditioner air outlet lattice structure.This lattice structure includes: grid housing, and this lattice structure also includes: be positioned at the first grid body within described grid housing, the second grid body；It is fixed with the first blade on described first grid body, described second grid body is fixed with the second blade, described first blade and described second blade and is and is longitudinally arranged, or described first blade and described second blade are lateral arrangement；Between described first blade and described second blade, there is the angle more than zero degree.Pass through this utility model, it is achieved that multiple directions guide wind direction.

Description

A kind of air-conditioner air outlet lattice structure

Technical field

This utility model relates to vehicle component, is specifically related to a kind of air-conditioner air outlet lattice structure.

Background technology

Automotive air-conditioning system is with blowing foot, defrosting various modes at present, and the blowing direction of its air-conditioner air outlet is in early stage The region blown to as required during design is designed and CFD (Computational Fluid Dynamics, calculating fluid force Learn) analyze, typically can not adjust when therefore later stage user uses.Because this feature, it is satisfied for defrosting, blow foot air port in image side Need the area requirement that wind is arrived, typically can design more than one wind tube outlet or sacrifice certain zone comfort etc..

Fig. 1 show in prior art a kind of side defrosting lattice structure and defrosting region, side, side defrosting region bag in Fig. 1 Include: at defrosting region 2 ' two, A defrosting region 1 ' and B, the instrument board left end of vehicle has side defrosting lattice as shown in Figures 1 and 2 Grid structure 3 ', further, as it is shown on figure 3, side defrosting lattice structure 3 ' including: airduct 4 ', sealing sponge 5 ', panel 6 ', grid Blade 71 ', grid housing 72 ', wherein, grid housing 71 ' one end is connected with panel 6 ' clamping, the grid housing 7 ' other end and wind Pipe 4 ' is tightly connected by sealing sponge 5 ', and grid blade 71 ' is fixed in grid housing 72 ', and wherein its grille blades 71 ' is Multiple, multiple grid blades are parallel to each other.This kind of side defrosting lattice structure 3 ', owing to only one of which defrosting outlet is difficult to meet whole The blowing requirement in defrosting region 2 ', individual A defrosting region 1 ' and B, its grille blades 71 ' also can only guide one direction diffusion of wind direction.

What Fig. 4 showed a kind of lower margin airduct and backplate in prior art mates structure, wherein, and lower margin airduct 8 ' and instrument Plate backplate 9 ' coordinates to be installed, and lower margin blowing wind direction relies primarily on lower margin airduct 8 ' and guides.But when all multi-vehicle-types design, lower margin Airduct 8 ' limited space, general lower margin airduct 8 ' is directly blowing, and the distribution of wind is relatively concentrated, it is difficult to meet big of the foot of occupant Long-pending blowing, thus reduce occupant comfort.

Utility model content

This utility model provides a kind of air-conditioner air outlet lattice structure, multiple directions can guide wind direction.

For achieving the above object, this utility model provides following technical scheme:

A kind of air-conditioner air outlet lattice structure, described lattice structure includes: grid housing, and described lattice structure also includes: It is positioned at the first grid body within described grid housing, the second grid body；It is fixed with first on described first grid body Blade, described second grid body is fixed with the second blade；Described first blade and described second blade are and are longitudinally arranged, Or described first blade and described second blade are lateral arrangement；Have big between described first blade and described second blade Angle in zero degree.

Preferably, described first blade is multiple, and multiple first blades are parallel to each other.

Preferably, described first blade is multiple, has the angle more than zero degree between adjacent two described first blades.

Preferably, described first blade is arc, and the radian of multiple first blades is different.

Preferably, described second blade is multiple, and multiple second blades are parallel to each other.

Preferably, described second blade is multiple, has the angle more than zero degree between adjacent two described second blades.

Preferably, described second blade is arc, and the radian of multiple second blades is different.

Preferably, described lattice structure also includes: instrument board backplate, airduct；Outside described instrument board backplate is with described grid The clamping of frame one end connects, and described airduct is tightly connected with the described grid housing other end by sealing sponge.

Preferably, described first width of blade is more than 10mm, and described second width of blade is more than 10mm.

The beneficial effects of the utility model are:

The air-conditioner air outlet lattice structure that this utility model provides, including: grid housing, the first grid body and second Grid body, the first grid body is fixed with the first blade, and the second grid body is fixed with the second blade, described first leaf Sheet and described second blade are and are longitudinally arranged, or described first blade and described second blade are lateral arrangement；Described Between one blade and described second blade, there is the angle more than zero degree, pass through this utility model, it is achieved that multi-direction guiding wind To, it is to avoid many airducts in some environments arrange or sacrifice comfortableness.

Accompanying drawing explanation

Fig. 1 is a kind of side defrosting lattice structure and defrosting region, side in prior art.

Fig. 2 is the schematic diagram of side defrosting lattice structure in Fig. 1.

Fig. 3 be in Fig. 2 A-A to sectional view.

Fig. 4 be in prior art a kind of lower margin airduct and backplate mate structure.

Fig. 5 is the schematic diagram of this utility model embodiment air-conditioner air outlet lattice structure.

Fig. 6 be in Fig. 3 B-B to sectional view.

Fig. 7 be in Fig. 3 C-C to sectional view.

Label in accompanying drawing:

1 ', A defrosting region 2 ', B defrosting region 3 ', side defrosting lattice structure 4 ', airduct 5 ', sealing sponge 6 ', face Plate 71 ' grid blade 72 ' grid housing 8 ' lower margin airduct 9 ' instrument board backplate 1, grid housing the 2, first grid body 3, second grid body the 21, first blade the 31, second blade

Detailed description of the invention

In order to make those skilled in the art can be further understood that feature of the present utility model and technology contents, below in conjunction with This utility model embodiment is elaborated by drawings and embodiments.

Such as the schematic diagram of Fig. 5 this utility model embodiment air-conditioner air outlet lattice structure, described lattice structure includes: grid Housing 1, described lattice structure also includes: be positioned at first grid body the 2, second grid body 3 within described grid housing 1； It is fixed with the first blade 21 on described first grid body 2, described second grid body 3 is fixed with the second blade 31, described First blade 21 and described second blade 31 are and are longitudinally arranged, or described first blade 21 and described second blade 31 are horizontal stroke To layout；Between described first blade 21 and described second blade 31, there is the angle more than zero degree.

It should be noted that in this utility model embodiment, described in be longitudinally arranged, lateral arrangement for vehicle in level side In time stopping or running, air-conditioner air outlet the first blade or the arrangement of the second blade.Further, the first blade and the second leaf The angle of sheet is generally higher than zero degree, less than 90 degree.

It should be noted that the first grid body 2 in grid housing 1 and the second grid body 3 placement location can be by The air-out wind direction of current design determines, specifically, the first grid body 2 and the second grid body 3 can be inside grid housings Place up and down, it is also possible to place about grid housing inside.Certainly, in order to air-out needs, in this utility model embodiment, also Multiple grid body can be set, to meet the needs of maximum quantity of wind.

Specifically, as shown in Figure 6, described first blade 21 is multiple, and multiple first blades 21 are parallel to each other.

More preferably select: described first blade 21 is multiple, has more than zero degree between adjacent two described first blades Angle.Further, described first blade 21 is arc, and the radian of multiple first blades 21 is different.

It should be noted that in this utility model, the radian of each first blade differs and refers to: by all first blades After overlapping placement together, all first blades are different relative to the radian value in the same center of circle.

Specifically, as it is shown in fig. 7, described second blade 31 is multiple, multiple second blades 31 are parallel to each other.

More preferably selecting, described second blade 31 is multiple, has more than zero degree between adjacent two described second blades Angle.Further, described second blade is arc, and the radian of multiple second blades 31 is different.

It should be noted that in this utility model, the radian of multiple second blades is different to be referred to: by all second leaves Tablet weight stacks after putting together, and all second blades are different relative to the radian value in the same center of circle.

Further, in this utility model embodiment, air-conditioner air outlet lattice structure can also include: instrument board backplate (figure In do not show), airduct (not shown)；Described instrument board backplate is connected with described grid housing one end clamping, and described airduct passes through Seal sponge to be tightly connected with the described grid housing other end.

It should be noted that in this utility model, instrument board backplate and airduct are instrument board backplate of the prior art Identical with airduct, chat the most again.

Specifically, described first width of blade is more than 10mm, and described second width of blade is more than 10mm, this utility model In, by the first width of blade and the setting of the second width of blade, reach to guide the wind target to multiple regions.

The air conditioning exhausting lattice structure that this utility model embodiment provides, by arranging air outlet grate structure Leaf side To, reach to increase blowing drop point region area, be applicable to air conditioning for automobiles and blow foot and side defrosting mode, improve occupant comfortable Property.And this utility model can reduce side defrosting in part vehicle and arrange the asking of airduct blowing mouth for meeting wind speed profile more Topic, it has only to an airduct just can meet the defrosting in multiple region, improves the aesthetic property of air-conditioning outward appearance and reduces air-conditioning Design cost.

Being described in detail this utility model embodiment above, detailed description of the invention used herein is to this practicality Novel being set forth, the explanation of above example is only intended to help and understands this utility model；Simultaneously for this area one As technical staff, according to thought of the present utility model, the most all will change, to sum up Described, this utility model content should not be construed as restriction of the present utility model.

Claims (9)

1. an air-conditioner air outlet lattice structure, described lattice structure includes: grid housing, it is characterised in that described grid is tied Structure also includes: be positioned at the first grid body within described grid housing, the second grid body；On described first grid body admittedly Surely there is the first blade, described second grid body is fixed with the second blade；Described first blade and described second blade are It is longitudinally arranged, or described first blade and described second blade are lateral arrangement；Described first blade and described second blade Between there is the angle more than zero degree.

Air-conditioner air outlet lattice structure the most according to claim 1, it is characterised in that described first blade is multiple, many Individual first blade is parallel to each other.

Air-conditioner air outlet lattice structure the most according to claim 1, it is characterised in that described first blade is multiple, phase Between adjacent two described first blades, there is the angle more than zero degree.

Air-conditioner air outlet lattice structure the most according to claim 3, it is characterised in that described first blade is arc, The radian of multiple first blades is different.

Air-conditioner air outlet lattice structure the most according to claim 1, it is characterised in that described second blade is multiple, many Individual second blade is parallel to each other.

Air-conditioner air outlet lattice structure the most according to claim 1, it is characterised in that described second blade is multiple, phase Between adjacent two described second blades, there is the angle more than zero degree.

Air-conditioner air outlet lattice structure the most according to claim 6, it is characterised in that described second blade is arc, The radian of multiple second blades is different.

8. according to the air-conditioner air outlet lattice structure described in any one of claim 1-7, it is characterised in that described lattice structure is also Including: instrument board backplate, airduct；Described instrument board backplate is connected with described grid housing one end clamping, and described airduct is by close Sponge is tightly connected envelope with the described grid housing other end.

Air-conditioner air outlet lattice structure the most according to claim 8, it is characterised in that described first width of blade is more than 10mm, described second width of blade is more than 10mm.