Temperature regulating system for vehicle interior surfaces

Patent metadata

Field	Value
Publication number	US-11724568-B2
Application number	US-202017115937-A
Country	US
Kind code	B2
Filing date	Dec 9, 2020
Priority date	Dec 9, 2020
Publication date	Aug 15, 2023
Grant date	Aug 15, 2023

Abstract

A temperature regulating system for interior surfaces of a vehicle includes a heating, ventilation, and air conditioning system. An air register assembly is operably coupled to the heating, ventilation, and air conditioning system to direct air to an interior compartment. The air register assembly includes an actuation assembly for adjusting a position of the air register assembly. A target feature having a contact surface is disposed within the interior compartment. A temperature sensor is coupled to the target feature and senses a surface temperature of the contact surface. A controller communicates a notification with temperature information. A remote start device is communicatively coupled with the controller. The controller adjusts the position of the air register assembly to direct air across the contact surface of the target feature in response to a remote start signal from the remote start device.

First claim

What is claimed is:

1. A temperature regulating system for interior surfaces of a vehicle, comprising:
a heating, ventilation, and air conditioning system;
an air register assembly operably coupled to the heating, ventilation, and air conditioning system to direct air from the heating, ventilation, and air conditioning system to an interior compartment, wherein the air register assembly includes an actuation assembly for adjusting a position of the air register assembly;
target features disposed within the interior compartment and including a movable target feature and a fixed target feature, wherein each of the movable target feature and the fixed target feature has a contact surface;
a temperature sensor included on the movable target feature, wherein the temperature sensor senses a surface temperature of the contact surface of the movable target feature;
a controller communicatively coupled with the air register assembly and the temperature sensor, wherein the controller communicates a notification with temperature information received from the temperature sensor; and
a remote start device communicatively coupled with the controller, wherein the controller:
determines a hierarchy of the contact surfaces of the target features;
adjusts the position of the air register assembly from an initial position to a temperature regulating position in response to a remote start signal for a remote start cycle from the remote start device and based on the hierarchy;
adjusts the movable target feature from a drive position to a temperature regulation position in response to the remote start signal such that the air register assembly directs air across the contact surface of the movable target feature;
adjusts the air register assembly to the initial position in response to termination of the remote start cycle; and
adjusts the movable target feature to the drive position in response to at least one of the termination of the remote start cycle, the contact surface reaching a predefined temperature, and vehicle ignition activation.

2. The temperature regulating system of claim 1 , wherein the movable target feature is operable between the drive position and the temperature regulation position via an actuation assembly, and wherein the drive position is a greater distance from the air register assembly relative to the temperature regulation position.

3. The temperature regulating system of claim 2 , wherein the movable target feature is at least one of a steering wheel, a seating assembly, an accessory disposed on the seating assembly, and a seatbelt buckle.

4. The temperature regulating system of claim 1 ,
wherein the fixed target feature is at least one of a door handle, a gearshift, and an armrest.

5. The temperature regulating system of claim 1 , further comprising:
an imager coupled to a dashboard within the interior compartment, wherein the imager detects position data of the movable target feature within a field of view.

6. The temperature regulating system of claim 5 , wherein the imager detects the surface temperature of the movable target feature and communicates the surface temperature to the controller.

7. The temperature regulating system of claim 1 , further comprising:
a user interface communicatively coupled to the controller, wherein the user interface displays the notification, and wherein the notification includes at least one of the surface temperature of the movable target feature and an alert that the surface temperature is a predefined surface temperature.

8. The temperature regulating system of claim 1 , wherein the actuation assembly includes a motor and a gear assembly, wherein the actuation assembly adjusts a frame and a vane of the air register assembly.

9. A steering wheel temperature regulating system, comprising:
a heating, ventilation, and air conditioning system;
an air register assembly operably coupled to the heating, ventilation, and air conditioning system to direct air from the heating, ventilation, and air conditioning system to an interior compartment, wherein the air register assembly includes an actuation assembly for adjusting the air register assembly between an initial position and multiple temperature regulating positions;
a steering wheel assembly disposed proximate to the air register assembly, wherein the steering wheel assembly includes an actuation assembly to adjust the steering wheel assembly between a drive position and a temperature regulation position; and
a controller communicatively coupled with the air register assembly and the steering wheel assembly, wherein the controller:
adjusts the steering wheel assembly from the drive position to the temperature regulating position after a start of a remote start cycle;
adjusts the position of the air register assembly from the initial position to a first of the multiple temperature regulation positions in response to the start of the remote start cycle such that the air expelled from the air register assembly is directed across a contact surface of the steering wheel assembly;
dynamically adjusts the air register assembly to subsequent temperature regulation positions of the multiple temperature regulation positions to direct air across different locations on the steering wheel; and
adjusts the steering wheel assembly to the drive position in response to a termination of the remote start cycle.

10. The steering wheel temperature regulating system of claim 9 , further comprising:
a temperature sensor coupled to the steering wheel assembly, wherein the temperature sensor senses a surface temperature of the contact surface of the steering wheel assembly; and
a user interface having a display, wherein the user interface is communicatively coupled with the controller, and wherein the surface temperature is displayed on the display.

11. The steering wheel temperature regulating system of claim 10 , wherein the user interface displays a notification when at least one of the surface temperature is a predefined surface temperature and a predefined period of time has elapsed that the air register assembly has directed air to the steering wheel assembly.

12. The steering wheel temperature regulating system of claim 9 , further comprising:
a sensor assembly operably coupled to the controller, wherein the sensor assembly senses an internal temperature within the interior compartment and an external temperature, and wherein the controller determines a temperature of airflow directed across the contact surface in response to at least one of the internal temperature and the external temperature.

13. The steering wheel temperature regulating system of claim 9 , further comprising:
a remote start device communicatively coupled to the controller, wherein the remote start device is configured to initiate the remote start cycle.

14. The steering wheel temperature regulating system of claim 13 , wherein the actuation assembly of the air register assembly adjusts at least one of a frame and a vane of the air register assembly in response to the remote start signal, and wherein the steering wheel assembly is adjusted in at least one of a vertical direction and a fore-aft direction in response to the remote start signal.

15. The steering wheel temperature regulating system of claim 13 , wherein the remote start device displays a notification when the surface temperature is a predefined surface temperature.

16. The steering wheel temperature regulating system of claim 9 , wherein the actuation assembly of the steering wheel assembly includes a position sensor that senses a position of the steering wheel a

Assignees

• Ford Global Tech Llc

Inventors

• West Sean Bayle
• Yilma Benjamin
• Fidh Steven Nicholas
• Mandelbaum Dylan
• Senatore Andres Almeida
• Allen Otis
• Selvasekar Siddharthan
• Puckett Sydney
• Medoro Michael Steven

Classifications

• B60H1/00878 Primary

  the components being temperature regulating devices · CPC title

• B60H1/00285

  for vehicle seats · CPC title

• B60H1/00292

  for steering wheels · CPC title

• B60H1/00871 Primary

  Air directing means, e.g. blades in an air outlet (construction of nozzles or air diffusers B60H1/34) · CPC title

• B60H2001/003

  Component temperature regulation using an air flow · CPC title