Air outlet assembly of automotive air conditioner

Abstract

The invention discloses an air outlet assembly of an automotive air conditioner. The air outlet assembly comprises a shell and a vertical blade component, wherein the vertical blade component comprises at least a plurality of vertical blades; the two ends of each vertical blade are provided with shaft pin parts; a hollow fixing frame is arranged in a cavity of the shell; the vertical blade component is assembled on the fixing frame; a plurality of axle holes for arranging the shaft pin parts of the vertical blade are formed on the two opposite sides of the fixing frame; the inner wall of the fixing frame radially and inwardly extends to form an attachment ring; and when the vertical blade component is in a closed state, adjacent vertical blades are mutually attached, and the end parts of the two vertical blades at the head and the tail and the side parts of all vertical blades are closely attached to the attachment ring. Compared with the prior art, the air outlet assembly has the advantages that: a sealing and closing effect can be achieved through matching of the vertical blades and the attachment ring, so that the function of an air door is realized; the arrangement of an air door adjustment structure is saved; the air outlet assembly has a simple structure and is fast in assembly, practical, reliable and effective; and the cost is greatly reduced.

Description

technical field [0001] The invention relates to an air outlet assembly of an automobile air conditioner. Background technique [0002] At present, the existing car air-conditioning air outlet structure includes a housing, a damper, a dial, a plurality of vertical blades, a pair of horizontal blades, a toggle, a shift fork, and a connecting rod. The toggle and the shift fork are used to control the vertical blade and the horizontal blade. The opening angle and direction of the blades are used to adjust the flow and angle, and the opening angle of the damper is controlled by the dial. This type of open technical literature can refer to the Chinese utility model patent "A kind of air outlet of automobile air conditioner" (authorized announcement number: CN201368566Y) whose patent number is ZL200920112577.6, and can also refer to the Chinese utility model patent "Double Chute Type Automotive Air Conditioning System Air Outlet Movement Mechanism" (Authorized Announcement Number:...

AI Technical Summary

Problems solved by technology

This type of document can refer to the Chinese utility model patent "automotive air-conditioning outlet dial button" (authorized announcement number CN201697290U) whose patent number is ZL201020217156.2. It is easy to be concave and deformed, and the buckle part of the button is easy to slip out of the fork, and the abuse force is small, and the service life is greatly limited.

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