Blower register
AssigneeHanon Systems
InventorJeong Yeop LEE
Life of this patent
Estimating the term…
Abstract
A blower register includes a movable terminal, a plurality of fixed terminals to which the movable terminal is selectively connected, a plurality of resistors installed on the downstream side of the fixed terminals to adjust a current value of an electric current applied to a blower, and a current flow control part configured to subdivide the current value of the electric current in a number larger than the number of the fixed terminals and to form current flow paths through the resistors so that a rotation speed level of the blower is controlled to one of rotation speed levels larger in number than the fixed terminals.
Claims13
A blower register, comprising;
- a movable terminal;
- a plurality of fixed terminals to which the movable terminal is selectively connected;
- a plurality of resistors installed on the downstream side of the fixed terminals to adjust a current value of an electric current applied to a blower;
- and
- a current flow control part configured to subdivide the current value of the electric current in a number larger than the number of the fixed terminals and to form current flow paths through the resistors so that a rotation speed level of the blower is controlled to one of rotation speed levels larger in number than the fixed terminals.
A blower register, comprising;
- a movable terminal;
- a plurality of fixed terminals to which the movable terminal is selectively connected;
- a plurality of resistors installed on the downstream side of the fixed terminals to adjust a current value of an electric current applied to a blower;
- and
- a control part configured to calculate the number of cases of total current flow paths with respect to the resistors using a pre-stored equation
- wherein, based on the number of cases of total current flow paths thus calculated, the control part controls the current value of the electric current in a number larger than the number of the resistors and controls a rotation speed level of the blower to one of rotation speed levels larger in number than the resistors.
Dependencies are inferred from the claim text.