Temperature air door control structure of single temperature zone

Abstract

The invention relates to the technical field of parts for vehicles, particularly to a temperature air door control structure of a single temperature zone. Each of two temperature air doors is driven to deflect through the rotation of a rotating shaft; the right rotating shaft is controlled to rotate through a servo motor; the two rotating shafts are connected through a connection sleeve, so that the synchronous running of the two temperature air doors is realized; the connection sleeve consists of a sleeve part, a right extension part and a left extension part, which are respectively arranged on both sides of the sleeve part; each of the right extension part and the left extension part adopts a structure with two arc-shaped sheets; each of the right extension part and the left extension part on both sides of the connection sleeve stretches into two arc-shaped grooves formed in each of the two rotating shafts; bulging parts which are respectively matched with key grooves which are respectively formed in the left rotating shaft and the right rotating shaft are arranged in the inner side of the sleeve part of the connection sleeve. Through the design of the connection sleeve, the synchronous running of the left and the right temperature air doors is realized, namely the left and the right temperature air doors can be controlled by one servo motor; therefore, the cost of an air conditioner host for a simply configured vehicle is reduced. The control structure disclosed by the invention is flexible to use; when the connection sleeve is demounted, and a servo motor is added, an air conditioner host with double temperature zones is obtained.

Description

technical field [0001] The invention relates to the technical field of vehicle parts, in particular to a single temperature zone temperature damper control structure. Background technique [0002] In the field of vehicle parts processing technology, the temperature damper of the air conditioner main unit of the standard model is driven by two servo motors respectively. However, for some simple models, the cost of this control structure cannot be controlled. Contents of the invention [0003] Aiming at the technical problems existing in the prior art, the object of the present invention is to provide a single temperature zone temperature damper control structure. [0004] In order to achieve the above object, the technical solution adopted in the present invention is: a single temperature zone temperature damper control structure, including a left temperature damper and a right temperature damper, the left temperature damper and the right temperature damper are respectively...

AI Technical Summary

Problems solved by technology

[0002] In the field of automotive parts processing technology, the temperature damper of the air-conditioning main unit of the general standard model is driven by two servo motors respectively. However, for some simple models, the cost of this control structure cannot be controlled.

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