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US 2026/0096013 A1Published application
Communication device for vehicle and thermal management integrated controller including the same
AssigneeHanon Systems
InventorsByung Kuk Kim, Sung Jun Park, Dong Kyu Lee
Life of this patent
Estimating the term…
Abstract
A communication device, including: a printed circuit board allowing circuit elements to be mounted thereon; a communication circuit mounted on the printed circuit board so as to communicate with an electronic control unit (ECU) of a vehicle; a shield line formed around the communication circuit; and an LC filter circuit connected to the communication circuit.
Claims15
A communication device, comprising:
- a communication circuit mounted on a printed circuit board so as to transmit a drive signal from a controller to a driver;
- a shield line formed around a communication line being connected between an output of the communication circuit and the driver and mounted on the printed circuit board;
- and
- an LC filter circuit installed at the communication line,
- wherein the LC filter circuit comprises:
- a plurality of inductors connected in series to the communication circuit;
- and
- a plurality of capacitors connected in parallel to the communication circuit and the plurality of inductors.
5 more elements
A thermal management integrated controller, comprising:
- a driver configured to drive a low-voltage cooling fan configured to operate for thermal management of a vehicle;
- a controller configured to receive a control command with respect to the driver from a high-level controller and transmit a drive signal based on the control command to the driver through the communication device;
- and
- a communication device provided between the controller and the driver and transmitting the drive signal received from the controller to the driver,
- wherein the communication device comprises:
- a communication circuit mounted on a printed circuit board so as to transmit a driver signal received from the controller to the driver;
- a shield line formed around a communication line being connected between an output of the communication circuit and the driver and mounted on the printed circuit board;
- and
- an LC filter circuit installed at the communication line,
- wherein the LC filter circuit comprises:
- a plurality of inductors connected in series to the communication circuit;
- and
- a plurality of capacitors connected in parallel to the communication circuit and the plurality of inductors.
10 more elements
Dependencies are inferred from the claim text.