CN202024448U

CN202024448U - Spherical air outlet structure of automotive air conditioner

Info

Publication number: CN202024448U
Application number: CN2011201015082U
Authority: CN
Inventors: 马海军
Original assignee: Cixi Fuerda Industry Co Ltd
Priority date: 2011-04-06
Filing date: 2011-04-06
Publication date: 2011-11-02
Anticipated expiration: 2021-04-06

Abstract

The utility model relates to a spherical air outlet structure of an automotive air conditioner, which is characterized by comprising a face frame, a rotary insert, two blades, a knob, a first air door and a second air door, wherein the face frame is hollow and is provided with an internal spherical surface; the rotary insert is arranged in the face frame and can rotate relative to the face frame, the two blades are arranged at an air outlet port of an outer end of the rotary insert in a parallel mode at intervals; the knob is arranged between the blades and can be poked back and forth, the bottom end of the knob is provided with an output gear, and the first air door is provided with a first gear and an input gear in meshed transmission with the output gear; and the second air door is provided with a second gear in meshed transmission with the first gear. Compared with the prior art, the utility model has the advantages that the air doors are opened and closed through the meshing of the gears, and are directly controlled by the knob, the operation is simple, the structure is further simplified, the use of parts is reduced, and the assembly is quick.

Description

The spherical air outlet structure of air conditioning for automobiles

Technical field

The utility model relates to a kind of air conditioning for automobiles air outlet, relates in particular to the spherical air outlet structure of a kind of air conditioning for automobiles.

Background technology

The air conditioning for automobiles air outlet belongs to the automotive trim system, is arranged in the car steering cabin, generally is arranged on the instrument board, and the part vehicle also is furnished with and ejects air port and discharge air port, back, ejects the air port and is arranged on the ceiling, and the back is discharged the air port and is arranged on the auxiliary fasia console.Air-conditioner air outlet generally has the door opening close mechanism, also has wind direction governor motion, user can open air door according to actual needs, regulate wind direction as required simultaneously simultaneously, makes the user have maximum comfortableness.

At present, can regulate direction by the air conditioning for automobiles air outlet comes branch roughly to have two types: a kind of is the thumb wheel adjustment structure; Another kind is the air door adjustment structure, but all has level to sweep the blade of wind basically, vertically sweeps the blade of wind.As referenced patent number is the Chinese utility model patent " a kind of air conditioning for automobiles air outlet assembly " (Granted publication CN201391980Y) of ZL200820217070.2.The air-conditioner air outlet main body of this patent is circular, whole installation is to carry out clamping by installation card and instrument board that the installing ring on the air outlet designs, there is an outward turning to turn-take in the installing ring outer setting, turn-takes, drive the rotation of inner air door by rotating this outward turning, thereby realize the opening and closing of air door, by calculating the movement locus that outward turning is turn-taked, the movement locus of air door is included within the track scope that outward turning turn-takes, air door just can be along with the rotation that outward turning is turn-taked is moved together like this.The level that also is provided with is simultaneously swept air blade and the vertical air blade of sweeping.This series products exists structure member many, and more complicated is installed, and manufacturing cost is higher, and wind direction is regulated deficiencies such as there being the dead angle.

The utility model content

Technical problem to be solved in the utility model is to provide a kind of simple in structure at the above-mentioned state of the art, the spherical air outlet structure of the air conditioning for automobiles that parts are few.

Another technical problem to be solved in the utility model provides the spherical air outlet structure of a kind of air port size adjustment air conditioning for automobiles simple to operate.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: the spherical air outlet structure of a kind of air conditioning for automobiles is characterized in that comprising

The face frame, hollow also has interior spherical;

The rotation inserts is located in aforementioned the frame, and having an outer spherical face and an aforementioned relatively frame can rotate;

Blade is two, is arranged to parallel interval the air-out port of the outer end of aforementioned rotation inserts;

Toggle is embedded between the aforesaid blade and can fiddles with, and the bottom has an output gear;

First air door is located at the air-out port of the inner of aforementioned rotation inserts rotationally, and have first gear and with the input gear of aforementioned output gear engaged transmission; And

Second air door, be located at rotationally aforementioned rotation inserts the inner the air-out port and cooperate with aforementioned first air door can be with the air-out port shutdown, and have second gear with aforementioned first meshed transmission gear.

Be convenient to install, described frame is assemblied on the shell of a hollow, and described rotation inserts then is limited in the space that face frame and shell surround.

The mounting means of toggle is preferably as follows setting: described blade opposed inside face all has jut, and the output gear of described toggle middle part has a through hole and is embedded on the aforesaid jut and can fiddles with by this through hole.

As preferably, described first air door has one first rotating shaft, and accordingly, described rotation inserts inwall has first axis hole that is rotatably assorted for aforementioned first rotating shaft.Described second air door has one second rotating shaft, and accordingly, described rotation inserts inwall has second axis hole that is rotatably assorted for aforementioned second rotating shaft.

Compared with prior art, advantage of the present utility model is: the blade that the rotation inserts is swept traditional level wind becomes one with the vertical blade of sweeping wind, and adopts sphere to cooperate with the face frame, can 360 ° of rotations, wind direction is regulated and is not had the dead angle, and simplified structure has reduced part greatly; Door opening with close, adopt gears engaged, directly control by toggle, simple to operate, further simplify the structure greatly, reduced the use of part, assembling is rapidly quick.

Description of drawings

Fig. 1 is the example structure schematic diagram.

Fig. 2 is the embodiment vertical view.

Fig. 3 decomposes installation diagram for embodiment.

Fig. 4 is along the cutaway view of A-A direction among Fig. 2.

Fig. 5 is the state diagram when opening of first air door and second air door.

Fig. 6 is along the cutaway view of B-B direction among Fig. 2.

State diagram when Fig. 7 assembles for toggle.

Fig. 8 is along the cutaway view of C-C direction among Fig. 2.

Fig. 9 is along the cutaway view of D-D direction among Fig. 2.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Shown in Fig. 1 to 9, the spherical air outlet structure of air conditioning for automobiles comprises shell 6, face frame 3, rotation inserts 4, blade 41, toggle, first air door 1 and second air door 2.Face frame 3 is assemblied on the shell 6 of hollow, face frame 3 hollows also have interior spherical, rotation inserts 4 be located at be located in the face frame 3 from bottom to top and be limited in face frame 3 and space that shell 6 surrounds in, rotation inserts 4 has the outer spherical face and opposite face frame 3 can rotate, blade 41 is two, is arranged to parallel interval the air-out port of the outer end of rotation inserts 4; Toggle 5 is embedded between the blade 41 and can fiddles with, and the bottom has an output gear 51.

First air door 1 is located at the air-out port of the inner of rotation inserts 4 rotationally, and have first gear 11 and with the input gear 12 of output gear 51 engaged transmission; Second air door 2 be located at rotationally rotation inserts 4 the inner the air-out port and cooperate with first air door 1 can be with the air-out port shutdown, and have second gear 21 with first gear, 11 engaged transmission.

Particularly: first air door 1 has one first rotating shaft 13, and accordingly, rotation inserts 4 inwalls have first axis hole that is rotatably assorted for first rotating shaft 13.Second air door 2 has one second rotating shaft 22, and accordingly, rotation inserts 4 inwalls have second axis hole that is rotatably assorted for aforementioned second rotating shaft 22.

In conjunction with Fig. 6 and shown in Figure 8, the assembling mode of toggle 5 is specially: blade 41 opposed inside faces all have jut 42, and output gear 51 middle parts of toggle have a through hole 52 and are embedded on the jut 42 by this through hole 52 and can fiddle with.See shown in Figure 7ly, during assembling, toggle 5 suppressed between the blade 41 towards the F direction that jut 42 can produce strains, abdicates the space, and toggle 5 can be put in place.

In conjunction with Fig. 4 and shown in Figure 5, when toggle 5 rotations, the input gear 12 that drives first air door by output gear 51 rotates, thereby driving first air door 1 rotates, simultaneously, second gear 21 that first gear 11 of first air door drives second air door rotates, and so just realizes the open and close of air door, reaches the purpose of control intake; Rotation inserts 4 spheres cooperate with face frame 3 spheres, therefore stir rotation inserts 4 and can realize 360 ° of orientation rotations, the function that realizes regulating wind direction.

Claims

1. the spherical air outlet structure of air conditioning for automobiles is characterized in that comprising

The face frame, hollow also has interior spherical;

First air door is located at the air-out port of the inner of aforementioned rotation inserts rotationally, and have first gear and with the input gear of output gear engaged transmission; And

Second air door, be located at rotationally aforementioned rotation inserts the inner the air-out port and cooperate with first air door can be with the air-out port shutdown, and have second gear with aforementioned first meshed transmission gear.

2. the spherical air outlet structure of air conditioning for automobiles according to claim 1 is characterized in that described frame is assemblied on the shell of a hollow, and described rotation inserts then is limited in the space that face frame and shell surround.

3. the spherical air outlet structure of air conditioning for automobiles according to claim 1 and 2, it is characterized in that described blade opposed inside face all has jut, the output gear of described toggle middle part has a through hole and is embedded on the aforesaid jut and can fiddles with by this through hole.

4. the spherical air outlet structure of air conditioning for automobiles according to claim 1 and 2 is characterized in that described first air door has one first rotating shaft, and accordingly, described rotation inserts inwall has first axis hole that is rotatably assorted for aforementioned first rotating shaft.

5. the spherical air outlet structure of air conditioning for automobiles according to claim 1 and 2 is characterized in that described second air door has one second rotating shaft, and accordingly, described rotation inserts inwall has second axis hole that is rotatably assorted for aforementioned second rotating shaft.