Remote control device of heat pump system

• US 10,101,896 B2
• Filed: 07/28/2017
• Issued: 10/16/2018
• Est. Priority Date: 12/12/2013
• Status: Active Grant

• Current Assignee: Daikin Industries Ltd
• Original Assignee: Daikin Industries Ltd
• Inventors: Yamamoto, Ryousuke
• Primary Examiner(s): Ma, Calvin C
• Application Number:
  US15/663,498
• Publication Number:
  US 20170329507A1
• Time in Patent Office: 445 Days
• Field of Search: 700726, 345173, 345174
• CPC Class Codes: F24F 11/30 for purposes related to the operation of the system, e.g. for safety or monitoring
• CPC Class Codes: F24F 11/52 Indication arrangements, e.g. displays
• CPC Class Codes: F24F 11/523 for displaying temperature data
• CPC Class Codes: F24F 11/56 Remote control
• CPC Class Codes: F24F 11/61 using timers
• CPC Class Codes: F24F 11/62 characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
• CPC Class Codes: F24F 11/77 by controlling the speed of ventilators
• CPC Class Codes: F24F 11/83 by controlling the supply of heat-exchange fluids to heat-exchangers
• CPC Class Codes: F25B 13/00 Compression machines, plants or systems, with reversible cycle defrosting cycles F25B47/02
• CPC Class Codes: G06F 3/0416 Control or interface arrangements specially adapted for digitisers
• CPC Class Codes: G06F 3/04842 Selection of displayed objects or displayed text elements G06F3/0482 takes precedence
• CPC Class Codes: G06F 3/04847 Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
• CPC Class Codes: G06F 3/04886 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
• CPC Class Codes: G08C 17/02 using a radio link
• CPC Class Codes: G08C 2201/20 Binding and programming of remote control devices
• CPC Class Codes: G08C 2201/30 User interface
• CPC Class Codes: H05K 999/99 dummy group
• CPC Class Codes: Y02B 30/70 Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

A remote control device of a heat pump system is useable to switch an operating state of the heat pump system. The remote control device includes a touch screen and physical keys provided separately from the touch screen. The touch screen is configured and arranged to display a plurality of touch keys displayed by words, graphics, or symbols associated separately with any of a plurality of set items. The physical keys include at least two function keys. A number of the function keys is fewer than a number of the touch keys. The function keys are assigned a common function utilized when the operating state is switched. The remote control device further includes a common function setting part configured and arranged to assign the common functions to the function keys.

Claims

1. A remote control device of a heat pump system useable to switch an operating state of the heat pump system, the remote control device comprising:

a touch screen;

physical keys provided separately from the touch screen, the physical keys including at least two function keys; and

a common function setting part configured and arranged to assign a plurality of different common functions to the function keys,

the touch screen being configured and arranged to display a plurality of touch keys displayed by words, graphics, or symbols associated separately with any of a plurality of set items,

a number of the function keys being fewer than a number of the touch keys,

the plurality of different common functions being stored in a storage part and utilized when the operating state is switched, and

the common function setting part being further configured and arranged

to allow a user to select any one of the function keys to which any one of the plurality of different common functions is to be assigned,

to display the plurality of different common functions on the touch screen so as to allow the user to select any one of the plurality of different common functions, and

to assign the selected common function to the selected function key.

2. The remote control device of the heat pump system according to claim 1, wherein

the storage part is an external storage device provided to an exterior;

and

the common function setting part is connected with the external storage device via a connecting part connecting the external storage device.

3. The remote control device of the heat pump system according to claim 1, wherein

the common function is any of

a first common function useable to enter selection of the set item,

a second common function useable to cancel selection of the set item,

a third common function useable to move from the selected set item to another set item,

a fourth common function useable to display help information to assist a user, and

a fifth common function useable to start or end an energy conserving operation.