A user interface for operating the air conditioner of a vehicle is disclosed. The user interface includes a display apparatus configured to receive a user input for the air conditioner, and a controller configured to output activation indication and deactivation indication in multiple areas of the vehicle in response to the user input and a time point, and control the display apparatus to change the activation indication and deactivation indication.

Systems, methods and apparatus of climate control in vehicle cabins where occupants of vehicles are located/seated. For example, a vehicle includes: a climate control system; and an artificial neural network configured to receive climate control input parameters and generate, based on the climate control input parameters as a function of time, predictions of setting adjustments for the climate control system. For example, the climate control input parameters can include at least one setting of the climate control system and at least one operating parameter of the vehicle; and the vehicle is configured to effectuate an adjustment of the climate control system based at least in part on the predictions generated by the artificial neural network.

A refrigerated compartment and refrigerated vehicle with dynamic control of a temperature field, including a compartment body. A refrigeration mechanism is fixed on a compartment body side wall and injects cold air into the compartment body. Steering mechanisms are fixed on the top wall of the compartment body, and each is connected with a fan. The fan accelerates the flowing cold air and the steering mechanism drives the fan to rotate and the change the cold air flow direction. Temperature sensors are equipped with the compartment body side walls and can detect the temperature. The temperature sensors are connected to a control mechanism arranged outside the compartment body and transmit detected information thereto. The control mechanism is connected to the steering mechanism, fan, and refrigeration mechanism through the speed regulator. The control mechanism controls the refrigeration mechanism working power and the operation of the steering mechanism and the fan.

This disclosure describes a system and method for displaying an indicator when temperature and fan adjustments occur which may cause passengers potential discomfort. Discomfort may be caused by deviations of expected air temperature, fan speed, or both. For example, when a desired temperature is set to seventy-two degrees Fahrenheit (72° F.), colder air at sixty degrees Fahrenheit (60° F.) may be used to bring down the temperature within the vehicle which may be at ninety degrees Fahrenheit (90° F.). The temperature difference between the desired temperature of seventy-two degrees Fahrenheit (72° F.) and the incoming air at sixty degrees Fahrenheit (60° F.) may be above a threshold comfort level, such as two degrees Fahrenheit (2° F.). When this happens, the system may provide the indicator to the passengers. Indicators for a fan speed may also be shown when discomfort may exist. Through these indicators, the passengers may recognize that the threshold for comfort has been exceeded.

A recreational vehicle air conditioner and methods of operating a recreational vehicle air conditioner are provided. The recreational vehicle air conditioner may be configured for, and the method may include, receiving a mode selection input comprising one of a thermostat mode and a direct control mode. The recreational vehicle air conditioner may further be configured for, and the method may further include, operating the recreational vehicle air conditioner independently of an external display device when the mode selection input is thermostat mode and operating the recreational vehicle air conditioner in response to one or more commands from the external display device when the mode selection input is direct control mode.

A parking cooler which is capable of battery powered operation during engine off operation. The parking cooler or air conditioning system may vary in cooling capacities to maximize cooling or maximize battery life. The parking cooler includes one or more condensers and a housing to accommodate such variation of cooling capacity.

A system and method are described for providing an air quality alert to an occupant of a host vehicle. The system includes a communication unit adapted to be mounted in the host vehicle and configured to receive a wireless vehicle-to-x communication comprising an air quality value associated with a geographic area outside the host vehicle. The system also includes a controller adapted to be mounted in the vehicle and provided in communication with the communication unit. The controller is configured to generate an air quality alert control signal operative to provide an air quality alert to the occupant of the host vehicle based on a relationship of the air quality value to an air quality threshold value.

An electronic device includes a storage unit storing adjustment information whereby the amount of change in a predetermined direction, when an adjustment portion was moved to adjust a setting for a predetermined system by the user performing a touch operation, has been associated with an amount of adjustment for adjusting the setting for the predetermined system. A control unit determines whether or not the user's touch operation has passed through a region in a predetermined amount of time, and calculates the amount of change in the predetermined direction based on the touch operation when it has been determined that the touch operation has passed through the region within the predetermined amount of time, determines the amount of adjustment corresponding to the calculated amount of change based on the adjustment information, and issues an instruction to the predetermined system to set a setting value based on the determined amount of adjustment.

A display device of a vehicle includes: a display provided inside of the vehicle; an interior lighting device lighting up an inside surface of a passenger compartment of the vehicle at an outside of the display; and a control device controlling the display and the interior lighting device. The control device is configured so that when a condition for moving display stands, the display is made to show a moving display element moving toward an outer circumference of the display, and so that when the moving display element reaches the outer circumference of the display, the interior lighting device lights up an inside surface of a passenger compartment of the vehicle so that a light part lit by the interior lighting device appears to move successively from the moving display element.

The various implementations described herein include methods, devices, and systems for cooling a vehicular electronics system. In one aspect, a vehicular refrigerant system includes: (1) a refrigerant loop having a compressor configured to compress a refrigerant, a condenser configured to condense the compressed refrigerant, an expansion device configured to enable expansion of the condensed refrigerant, and a heat exchanger configured to transfer heat from a liquid coolant to the expanded refrigerant; (2) a liquid coolant loop configured to transfer heat from an electronics system via the liquid coolant; and (3) a controller configured to: (a) obtain operating data regarding the refrigerant, the liquid coolant, and/or the electronics system; and (b) adjust operation of the refrigerant loop and/or the liquid coolant loop based on the obtained operating data.