An air conditioner dial positioning structure

Abstract

The invention provides an air conditioning dial positioning structure, which is applied to the technical field of automobile air conditioning parts and components. A dial body (1) of the air conditioning dial positioning structure is mounted at an end position of a housing elbow strip (2) in a sleeving manner; the dial body (1) is in a hollow tubular structure; the housing elbow strip (2) is in a cylindrical structure; the dial body (1) is mounted on an external surface at the end part of the housing elbow strip (2) through an inner wall in a sleeving manner; a protruding supporting rib strip (3) is arranged on the housing elbow strip (2); and the supporting rib strip (3) is movably abutted against the inner wall of the dial body (1). The air conditioning dial positioning structure disclosed by the invention is simple in structure, the connection between the dial body and the housing elbow strip can be realized reliably and conveniently, the problems of shaking, tilting and the like, occurring in the movement process of a dial can be solved effectively, the manufacturing flatness of the inner wall of the dial body is reduced, the use performance of the dial positioning structure is improved, and the manufacturing cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of automotive air-conditioning components, and more specifically relates to a positioning structure for an air-conditioning dial. Background technique [0002] In the automotive air conditioning system, the mode dial is the core component to control the air volume distribution of the air conditioner. Plays a vital role in state control. And the dial in the car air conditioner is generally by the dial is sheathed on the end of the housing elbow. With such a structure, only a few parts of the dial are in contact with the housing toggle, so problems such as the tilt of the dial are prone to occur during the rotation of the dial, thereby affecting the control of each damper. Contents of the invention [0003] The technical problem to be solved by the present invention is: aiming at the deficiencies in the prior art, provide a simple structure that can reliably and conveniently realize the connection between ...

AI Technical Summary

Problems solved by technology

With such a structure, only a few parts of the dial are in contact with the toggle bar of the housing. In this way, problems such as inclination of the dial are prone to occur during the rotation of the dial, which affects the control of each damper.

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