US 2022/0136732 A1 · HEATING VENTILATION AND AIR CONDITIONING (HVAC) UNIT

Abstract

A HVAC unit includes a housing, at least one flap and an actuator corresponding to the flap. The housing includes a first and a second portion and defining an enclosure “E”. The flap is received inside the housing with a first extreme end thereof engaging with the first portion and a second extreme end thereof engaging with the second portion of the housing via an intermediate lever. The actuator disposed outside the enclosure “E” is connected to and drives the flap via the intermediate lever. The intermediate lever includes a stopper radially extending from at least a portion of a periphery thereof. The stopper is disposed between the second portion of the housing and the flap to limit axial movement of the intermediate lever.

Claims10

Dependent claims

A Heating Ventilation and Air Conditioning (HVAC) unit comprising:

a HVAC housing comprising a first portion and a second portion defining an enclosure “E”;
at least one flap adapted to be received inside the enclosure “E” with a first extreme end thereof adapted to engage with the first portion and a second extreme end thereof adapted to engage with the second portion via an intermediate lever;
and
an actuator corresponding to the flap and disposed outside the enclosure “E”, the actuator is connected to and adapted to drive the flap via the intermediate lever,
wherein the intermediate lever comprises a stopper radially extending from at least a portion of a periphery thereof, the stopper is disposed between the second portion of the HVAC housing and the flap to limit axial movement of the intermediate lever.

2 more elements

Dependencies are inferred from the claim text.

Heating ventilation and air conditioning (hvac) unit

Life of this patent

Heating ventilation and air conditioning (hvac) unit

Life of this patent

Abstract

Claims10