EP2045541B1 - Dispositif de contrôle pour climatiseur - Google Patents

Dispositif de contrôle pour climatiseur Download PDF

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Publication number
EP2045541B1
EP2045541B1 EP08251886.1A EP08251886A EP2045541B1 EP 2045541 B1 EP2045541 B1 EP 2045541B1 EP 08251886 A EP08251886 A EP 08251886A EP 2045541 B1 EP2045541 B1 EP 2045541B1
Authority
EP
European Patent Office
Prior art keywords
setting
image
display unit
item
mode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
EP08251886.1A
Other languages
German (de)
English (en)
Other versions
EP2045541A1 (fr
Inventor
Jin Bok Lee
Jung Yeop Shin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020070099259A external-priority patent/KR101321542B1/ko
Priority claimed from KR1020070107207A external-priority patent/KR101404106B1/ko
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP2045541A1 publication Critical patent/EP2045541A1/fr
Application granted granted Critical
Publication of EP2045541B1 publication Critical patent/EP2045541B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays

Definitions

  • the present invention relates to a control device for an air conditioner, and more specifically, to a control device for an air conditioner, which can increase user convenience by providing various methods of representation of operating conditions.
  • an air conditioner is controlled by a control device.
  • the control device includes function keys, such as an operation/stop key, a temperature up/down key, and so forth, corresponding one by one to user' s operation setting items. Hence, the user controls the operation of the air conditioner by the function keys.
  • EP-A-1533576 describes an air conditioner having an enhanced user perception in which predetermined character images are changed depending on the operational state of the air conditioner.
  • the present invention provides a control device for an air conditioner according to claim 1 of the claims.
  • control device for an air conditioner In the control device for an air conditioner according to the present invention, different images are displayed on the same coordinate plane of the first display unit, and only a set image is displayed on the same coordinate plane of the second display unit. Accordingly, various methods of representation of operating conditions can be provided, and the user can easily visually check a change in the operating conditions.
  • the user can easily check the progress of the manipulation of the operating conditions.
  • FIG. 1 is a block diagram showing the construction of an air conditioning system 100 with a control device 110 in accordance with one embodiment of the present invention.
  • FIG. 2 is a block diagram showing the flow of a control signal in the air conditioning system 100 as shown in FIG. 1 .
  • FIG. 3 is a schematic plan view of the control device 110 as shown in FIG. 1 .
  • FIG. 4 is a plan view showing a state in which an operation mode" item is selected in the display unit of FIG. 3 ;
  • the air conditioning system 100 includes an air conditioner 140 and a remote controller 110.
  • the air conditioner 140 includes an indoor unit 130 disposed in an indoor space and an outdoor unit 120 disposed in an outdoor space.
  • the indoor unit 130 and the outdoor unit 120 are communicatively connected to each other via a network 161. While the air conditioner 140 includes one outdoor unit 120 and one indoor unit 130, the present invention is not limited thereto.
  • the air conditioner 140 may include one outdoor unit and a plurality of indoor units, or include a plurality of outdoor units and a plurality of indoor units.
  • the control device 110 is connected to the air conditioner 140 by wires.
  • the control device 110 sets operating conditions of the air conditioner 140, and includes a control unit 160, a first display unit 180, a second display unit 170, a database 190, and function keys 150.
  • a user can change the operating conditions of the air conditioner 140 after manipulating the control device 110 to a predetermined setting mode state.
  • the setting mode is a setting mode in which various operating conditions of the air conditioner 140 can be inputted by the user.
  • the database 190 stores various displayable image data in the first display unit 180 and the second display unit 170, and the control unit 160 represents images on the first display unit 180 and the second display unit 170 based on the image data stored in the database 190.
  • the control device 110 can display the operating conditions of the air conditioner 140 through the first display unit 180 and the second display unit 170.
  • the first display unit 180 can be disposed longitudinally in the control device 110, spaced apart a predetermined gap from the second display unit 170.
  • the first display unit 180 displays the operating conditions of the air conditioner 140 in various images.
  • the first display unit 180 has an LCD panel structure, and the LCD panel structure is an FSTN (Film Super Twist Nematics).
  • the LCD panel structure is divided into a TN LCD (Twsited Nematic LCD), a CTN (Complementary Tn), an STN (Super Twisted Nematic), a DSTN (Double Layer Super Twisted Nematic), an FSTN (Film Super Twist Nematics) and so forth depending on the physical properties of liquid crystal, the material of the panel, etc.
  • the FSTN type uses a very thin polymerized film in place of a color compensating liquid crystal cell, and the first display unit 180 of the present invention employs an LCD panel structure of FSTN type that can obtain a wide view angle and is suitable for thinning.
  • a first image is changeably displayed on at least a first region of the first display unit 180.
  • the first image represented on the first display unit 180 is a set of dots which is represented as one dot on the coordinate plane of the first display unit 180. That is, the first display unit 180 is a dot type LCD which represents an image in the set of dots, and can represent image data as an image by lighting the dots with the use of the image data stored in the database 190.
  • the user can vary the image data in various ways by manipulation.
  • the user can select the setting items and use the plurality of function keys for manipulating set values of the selected setting items to represent the setting items and the set values in a first image.
  • the image data stored in the database 190 is image data that can change the first image into various images, such as characters, numerals, etc. by a combination of dots.
  • various images can be displayed by lighting the dots on the coordinate plane of the first display unit 180 by various combinations.
  • the control unit 160 can apply a signal for transmitting different image data on the first display unit 180.
  • the signal is a signal which transmits image data in response to a signal for setting operating conditions, and turns on or off the dots on a predetermined coordinate of the first display unit 180.
  • an image can be represented as the characters, such as "set lock” as shown in FIG. 3 or " operation mode” as shown in FIG. 4 .
  • the image of " set lock” can be converted into the image of " operation mode” and represented on the first display unit 180. Accordingly, the characters indicating "set lock” and the characters indicating "operation mode” , which are different images, can be displayed on the same coordinate plane of the first display unit 180.
  • the operating conditions include predetermined setting items, and a first image of the setting items can be represented on the first display unit 180.
  • a setting item display part 181 for representing the names of the setting items in the first image and a set value display part 182 for representing set values of the respective setting items in the first image are provided on the first display unit 180.
  • the setting items include an operation mode item, a ventilation item, a set temperature item, a room temperature item, a fan speed item, an air flow direction item, a sub function item, and a reservation item.
  • the respective setting items have set values that the user can select or change.
  • the first image corresponds to the respective setting items and the respective set values of the setting items, and the first image corresponding to the respective setting items and the respective set values are displayed on the setting item display part 181 and set value display part 182, respectively, of the first display unit 180.
  • the second display unit 170 On the second display unit 170, only a preset second image can be represented on at least a second region.
  • the second display unit 170 has an LCD panel structure like the above-described first display unit 180, and the structure of the LCD panel may be an FTSN.
  • the second display unit 170 displays the operating conditions of the air conditioner in a graphic image display method or in an 88-segment method.
  • the second image is a preset graphic image.
  • the size of the first display unit 180 may be smaller than the size of the second display unit 170. Since a graphic image can be easily visually checked by the user, the size of the second display unit 170 is formed larger in order to easily visually check the operating conditions and precisely ascertain the operating conditions through the display contents of the first display unit 180.
  • the operating conditions include predetermined setting items, and a second image of the setting items can be represented on the second display unit 170.
  • the second image corresponds to the setting items and respective set values of the setting items. That is, whenever the operating conditions are changed, the second image corresponds to the changed operating conditions.
  • the setting items include an operation mode item 171, a ventilation item 172, a set temperature item 173, a room temperature item 174, a fan speed item 175, an air flow direction item 176, a sub function item 177, and a reservation item 178.
  • the respective setting items have set values that the user can select or change, and the set values are displayed in a second image on the second display unit 170.
  • the second image can be represented in a graphic image as described above.
  • the graphic image may be an pictogram which is represented so as to understand by intuition or an icon displayed in a small figure or symbol on the display screen, but the graphic image is not limited to the pictogram or icon.
  • the graphic image is an image based on the image data stored in the database 190.
  • the graphic image can be represented on the second display unit 170 by lighting the graphic image with the use of the image data stored in the database 190.
  • only a set image can be represented by lighting the graphic image on the coordinate plane of the second display unit 170.
  • the control unit 160 can apply a signal for transmitting the image data stored in the database 190 on the second display unit 170.
  • the signal is a signal which transmits set image data to the second display unit 170 in response to a signal for setting operating conditions and represents an image on the second display unit 170, and also a signal which turns on or off a graphic image on a predetermined coordinate plane of the second display unit 170 based on the set image data.
  • a set image can be displayed on the same coordinate plane of the second display unit 170. That is, graphic images specific to the respective setting items and set values are preset on a predetermined coordinate plane of the second display unit 170. For instance, the respective operation items and set values as shown in FIG. 4 are represented in graphic images on the second display unit 170. Referring to FIG. 4 , an image 171 of " operation" indicating an operation mode and a cooling operation graphic image 171a displaying a cooling operation, which is one of the set values of the operation mode, are represented on the second display unit 170.
  • a dehumidification operation graphic image 171b corresponding to a set value of dehumidification operation in the operation mode item 171 among the setting items and a heating operation graphic image 171c corresponding to a set value of heating operation are displayed on the second display unit.
  • the display of the dehumidification operation graphic image 171b is impossible. This is because only the cooling operation graphic image 171a is preset to be lighted on the coordinate plane where the cooling operation graphic image 171a is lighted.
  • the user can select the setting items and use the plurality of function keys for manipulating set values of the selected setting items to represent the setting items and the set values in a second image.
  • set values of cooling operation, dehumidification operation, and heating operation in the operation mode item 171 among the setting items can be represented in graphic images 171a, 171b, and 171c on the second display unit.
  • the graphic images 171a, 171b, and 171c which are the second image corresponding to the respective set values of cooling operation, dehumidification operation, and heating operation, can be displayed only on a predetermined coordinate plane of the second display unit.
  • the first display unit and the second display unit 170 display only the items settable in the air conditioner 140 connected to the control device 110, among the setting items. That is, when the control device 110 requests for settable items to the air conditioner 140, the air conditioner 140 sends settable items to the control device 110. If a signal sent by the air conditioner 140 is a model name, the control unit 160 displays only the setting items corresponding to the model name among all the setting items based on the data stored in the database 190.
  • the function keys that can be manipulated by the user include a first function key 151 for inputting a manipulation signal to enter the setting mode, second function keys 152 representing left/right directions, third function keys 153 representing up/down directions, a fourth function key 154 representing set/clear, a fifth function key 155 representing exit, and sub function keys.
  • the sub function keys correspond to the items with a high frequency of use among first setting items.
  • an operation mode function key 156 is a key for manipulating a set value of the operation mode item
  • temperature function keys 157 are keys for manipulating a set value of the set temperature item.
  • FIG. 4 is a plan view showing a state in which an " operation mode" item is selected in the display unit of FIG. 3 .
  • FIG. 5 is a plan view showing a state in which a " ventilation” item is selected in the display unit of FIG. 3 .
  • FIG. 6 is a plan view showing a state in which the set value is changed in the "operation mode” item of the display unit of FIG. 4 .
  • the control device 110 When the user presses the first function key 151 for more than a predetermined time period, a manipulation signal for entering a predetermined setting mode is inputted, and the control device 110 enters the setting mode.
  • the setting mode is a user setting mode.
  • the predetermined time period may be selected in various ways, for example, it may be a value less than 1 second.
  • the name of an operable setting item is represented in a first image in the setting item display part 181.
  • FIG. 3 a case where the "set lock" item is set as a setting item displayed at an initial stage on the setting item display part 181 is illustrated. That is, if the user presses the first function key 151 for more than a predetermined time period, a predetermined setting mode is entered, and with the setting mode entered, the "set lock” , which is the initial setting item, is displayed in a first image on the setting item display part 181, and "ON", which is an initial set value, is displayed in a first image on the setting value display unit 182. It is needles to say that the initial setting item and the initial set value may be set in various ways according to user convenience.
  • FIG. 4 illustrates a state where the operation mode item 171 is selected. Afterwards, whenever the user presses the first function key 151, the setting item to be selected is sequentially changed.
  • FIG. 5 illustrates a state where the ventilation item 172 is selected if the user presses the first function key 151 once more on the first display unit 180 of FIG. 4 .
  • the first image and second image corresponding to the selected setting item and a set value of the selected setting item can be simultaneously displayed on the first display unit 180 and the second display unit 170.
  • the setting items are selected on the setting item display part 181 of the first display unit 180
  • a graphic image corresponding to the setting item displayed on the setting item display part 181 of the first display unit 180 is selected.
  • the setting items are sequentially changed on the setting item display part 181 of the first display unit 180
  • the graphic image corresponding to the setting item displayed on the setting item display part 181 can be sequentially changed and displayed on the second display unit 170. That is to say, as shown in FIGs.
  • the graphic image 171 corresponding to the operation mode item on the second display unit 170 can be changed into a graphic image 172 corresponding to the ventilation item. Accordingly, the first image and second image corresponding to the same setting item can be represented simultaneously on the first display unit 180 and the second display unit 170.
  • FIG. 4 illustrates a state where an image representing cooling is selected as a set value in the operation mode item
  • FIG. 6 illustrates a state where the set value is changed to " dehumidification" by using the second function keys.
  • the image representing dehumidification is displayed on the set value display part 182.
  • the set value of the selected setting item is set to the selected set value. If the user presses the fifth function key 155, or does not manipulate the function keys for a predetermined time period, the setting mode is finished.
  • a method of setting the setting items excluding the operation mode item is similar to the method of setting in the operation mode item, so a description thereof will be omitted below.
  • control device 110 is able to perform the setting of setting items in a predetermined setting mode on the first display unit 180 by using the plurality of function keys 150. Subsequently, the user can easily visually check a change in the operating conditions, such as setting items and set values of the respective setting items. Also, because the user operates set values of setting items by the function keys 150 while precisely ascertaining the setting items on the first display unit 180, the operational convenience of the user is greatly enhanced.
  • FIG. 7 is a plan view showing another embodiment of a state where an " operation mode" item is selected in the display unit of FIG. 3 .
  • FIG. 8 is a plan view showing another embodiment of a state in which a "ventilation” item is selected in the display unit of FIG. 3 .
  • FIG. 9 is a plan view showing a case where the set value is " cooling" in the "operation mode” item of the display unit of FIG. 7 .
  • FIG. 10 is a plan view showing a state in which the set value is changed to " ventilation" in the "operation mode” item of the display unit of FIG. 4 .
  • the size of a first image can be varied in response to a manipulation signal inputted from the plurality of function keys.
  • a manipulation signal inputted from the plurality of function keys.
  • the characters saying "operation mode” become larger than the characters saying "tooling", which is an image displayed on the set value display part 182.
  • the size of the characters saying "operation mode” displayed on the setting item display part 181 is variable.
  • the characters saying "cooling" which is an image displayed on the set value display part 182
  • the characters saying "operation mode” displayed on the setting item display part 181. That is, the size of the characters saying " cooling" displayed on the set value display part 182 is variable.
  • the user When the user manipulates the setting items and the set values of the setting items by the function keys, the user can easily visually check the setting items and set values being entered.
  • the size of the characters displayed on the setting item display part 181 and the set value display part 182 can be adjusted according to user convenience by varying the image data stored in the database 190.
  • the setting mode is a user setting mode.
  • the first time period may be selected in various ways, for example, it may be a value less than 1 second.
  • predetermined setting items and set values of the setting items can be changed.
  • the setting mode includes a display all mode and a simple display mode.
  • the display all mode refers to a setting mode that represents all the set values of the setting items on the first display unit 180, and the size of an image of the respective setting items and the size of an image of the set values are different from each other.
  • the simple display mode refers to a mode that displays only either one of the image of the respective setting items and the image of the set values of the setting items on the first display unit 180.
  • the setting mode enters any one setting mode between the display all mode and the simple display mode. If the user presses the first function key 151 for more than a second predetermined time period, the setting mode enters another setting mode. Specifically, if the user presses the first function key 151 for less than a first predetermined time, the setting mode is set to enter the display all mode, or if the user presses the first function key for more than a second predetermined time period, the setting mode is set to enter the simple display mode.
  • the name of an operable setting item is represented in a first image in the setting item display part 181.
  • FIG. 7 a case where the "operation mode" item is set as a setting item displayed at an initial stage on the setting item display part 181 is illustrated. That is, with the display all mode entered, the "operation mode” , which is the initial setting item, is displayed in a first image on the setting item display part 181, and " cooling” , which is an initial set value, is displayed in a first image on the setting value display unit 182. It is needles to say that the initial setting item and the initial set value may be set in various ways according to user convenience.
  • the size of the image of the respective setting items and the size of the image of the respective set values of the setting items may be different in the display all mode.
  • the size of the image of the setting items is larger than the size of the image of the respective set values of the setting items during the input of a manipulation signal for manipulating the setting items from the plurality of function keys.
  • the size of the image of the set values is larger than the size of the image of the setting items during the input of a manipulation signal for manipulating the set values of the setting items from the plurality of function keys.
  • the size of the characters saying "operation mode”, which is an image of the setting item displayed on the setting item display part 181 is larger than the size of the characters saying " cooling” , which is an image of the set value displayed on the set value display part 182. This is to enable the user to easily understand the current operation status by enlarging the size of the first image displayed on the setting item display part 181 during the input of a manipulation signal for selecting a setting item.
  • FIG. 7 illustrates a state where the operation mode item 171 is selected. Afterwards, whenever the user presses the first function key 151, the setting item to be selected is sequentially changed. FIG. 7 illustrates a state where the ventilation item 172 is selected if the user presses the first function key 151 once more on the first display unit 180 of FIG. 4 .
  • the user can move a manipulation target from the selected setting items to an item for selecting a set value by using the second function keys 152. Afterwards, the user selects a specific set value while moving set values of the selected setting item by the third function keys 153.
  • the second function keys 152 are manipulated. When the second function keys 152 are manipulated, the manipulation target is moved to an item for selecting a set value. Afterwards, the user changes the set value from "cooling" to " dehumidification” by the third keys 153.
  • the first images representing " cooling” and “ dehumidification” are respectively displayed on the set value display unit 182.
  • the size of the first image displayed on the set value display part 182 becomes larger. That is, during the input of a manipulation signal for manipulating the set value from the plurality of function keys 150, the user can easily check the manipulation status by making the size of the image of the set values displayed on the set value display part 182 larger than the size of the image of the setting item.
  • the set value of the selected setting item is set to the selected set value. If the user presses the fifth function key 155, or does not manipulate the function keys for a predetermined time period, the setting mode is finished.
  • a method of setting the setting items excluding the operation mode item is similar to the method of setting in the operation mode item, so a description thereof will be omitted below.
  • the control device 110 is able to perform the setting of setting items in a predetermined setting mode on the first display unit 180 by using the plurality of function keys 150.
  • FIG. 11 is a plan view showing another embodiment in which the setting item is changed from the "operation mode” item to the "ventilation” item in the display unit of FIG. 3 .
  • FIG. 12 is a plan view showing another embodiment in which the set value is changed from "cooling” to " dehumidification” in the " operation mode” item in the display unit of FIG. 3 . The following description will be focused on differences from the foregoing embodiments.
  • the setting mode enters a simple display mode. Only the image of the setting items is displayed during the input of a manipulation signal for manipulating the setting items from the plurality of function keys, and only the image of the set values is displayed during the input of a manipulation signal for manipulating set values of the setting items from the plurality of function keys.
  • the name of an operable setting item is represented in a first image in the setting item display part 181. Referring to FIG. 11(a) , only the "operation mode" item is shown on the entire first display unit 180. That is, with the simple display mode entered, the "operation mode" is displayed in a first image on the first display unit 180.
  • FIG. 11(b) illustrates a state in which the setting item is changed from the "operation mode” item to the ventilation” item. Afterwards, whenever the user presses the first function key 151, the setting item to be selected is sequentially changed.
  • the user can move a manipulation target from the selected setting items to an item for selecting a set value by using the second function keys 152. Afterwards, the user selects a specific set value while moving set values of the selected setting item by the third function keys 153.
  • the "operation mode" item selected in FIG. 11(a) in order to change the set value from " cooling” to " dehumidification” , the second function keys 152 are manipulated.
  • the manipulation target is moved to a screen for selecting a set value.
  • FIGs. 12(a) and 12(b) the user changes the set value from "cooling" to " dehumidification” by the third keys 153.
  • the first images representing " cooling” and “ dehumidification” are respectively displayed on the entire first display unit 180. Since only the first image representing the set values is in a large size on the first display unit 180, the user can easily check the current manipulation status.
  • FIG. 13 is a block diagram showing the construction of an air conditioning system with a control device in accordance with another embodiment of the present invention.
  • the air conditioning system 200 includes air conditioners 240, control devices 210, and a remote controller 215.
  • Each of the air conditioners 240 includes a plurality of indoor units 230 and an outdoor unit 220.
  • the indoor units 230 are disposed in indoor spaces, respectively, and the outdoor unit 220 is disposed in an outdoor space.
  • the indoor units 230 and the outdoor unit 220 are communicatively connected to each other via a network 261.
  • the outdoor units 220 are communicatively connected to each other via a second network 262.
  • RS-485 communication is performed over the first network 261 and the second network 262.
  • the present invention is not limited to the above communication method.
  • the respective control devices 210 are disposed in respective indoor spaces, and each of the control devices 210 controls the operation of the air conditioner 240 by wired communication with the indoor units 230 disposed in indoor spaces.
  • the structure and operation of the control device 210 are similar to those of the above-stated control device 110 of FIG. 1 , so a detailed description thereof will be omitted below.
  • the first display unit or second display unit of each control device 210 can display setting parameters corresponding to the setting items enabling the central control by the remote controller 215, such as a " central control address setting" item and a " master indoor unit/slave indoor unit setting" item, among the setting items.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)

Claims (10)

  1. Dispositif de commande (110) et (210) pour commander un climatiseur,
    comprenant :
    une pluralité de touches de fonction (150) pour entrer un signal de manipulation pour manipuler des conditions de fonctionnement du climatiseur (140) et (240) ;
    une première unité d'affichage (180) pour afficher une première image variable ; et
    une deuxième unité d'affichage (170) pour afficher une deuxième image prédéfinie,
    dans lequel les conditions de fonctionnement comportent des éléments de réglage prédéterminés, et lorsque l'un des éléments de réglage est sélectionné par la manipulation de la pluralité des touches de fonction, la première image et la deuxième image correspondant à l'élément de réglage sélectionné ou à une valeur de consigne de l'élément de réglage sélectionné sont affichées simultanément sur la première unité d'affichage et la deuxième unité d'affichage
    caractérisé en ce que :
    les éléments de réglage sont modifiés dans un état de mode de réglage prédéterminé, et
    la pluralité de touches de fonction comportent une première touche de fonction (151) pour entrer un signal de manipulation pour entrer dans le mode de réglage,
    chaque fois que la première touche de fonction est enfoncée dans le mode de réglage, l'élément de réglage capable de manipuler une valeur de consigne est modifié, et
    la pluralité de touches de fonction comportent des deuxièmes touches de fonction (152) pour déplacer une cible de manipulation entre un élément de réglage sélectionné et une valeur de consigne de l'élément de réglage sélectionné lorsque l'un des éléments de réglage est sélectionné, des troisièmes touches de fonction (153) pour modifier la valeur de consigne de l'élément de réglage dans une plage de fonctionnement, et une quatrième touche de fonction (154) pour régler la valeur de consigne de l'élément de réglage sélectionné.
  2. Dispositif de commande de la revendication 1, dans lequel la taille de l'image affichée sur la première unité d'affichage peut varier en réponse à un signal de manipulation entré par la pluralité de touches de fonction.
  3. Dispositif de commande de la revendication 1, dans lequel,
    le mode de réglage comporte un mode d'affichage complet, et
    quant à l'image affichée sur la première unité d'affichage, la taille de l'image des éléments de réglage respectifs dans le mode d'affichage complet et la taille de l'image des valeurs de consigne respectives des éléments de réglage sont différentes l'une de l'autre.
  4. Dispositif de commande de la revendication 3, dans lequel la taille de l'image des éléments de réglage est supérieure à la taille de l'image des valeurs de consigne respectives des éléments de réglage pendant l'entrée d'un signal de manipulation pour manipuler les éléments de réglage par la pluralité de touches de fonction, et
    la taille de l'image des valeurs de consigne est supérieure à la taille de l'image des éléments de réglage pendant l'entrée d'un signal de manipulation pour manipuler les valeurs de réglage des éléments de réglage par la pluralité de touches de fonction.
  5. Dispositif de commande de la revendication 1, dans lequel, le mode de réglage comporte un mode d'affichage simple, et
    quant à l'image affichée sur la première unité d'affichage, l'une de l'image des éléments de réglage respectifs et de l'image des valeurs de consigne respectives des éléments de réglage est affichée dans le mode d'affichage simple.
  6. Dispositif de commande de la revendication 5, dans lequel seulement l'image des éléments de réglage est affichée lors de l'entrée d'un signal de manipulation pour manipuler les éléments de réglage de la pluralité de touches de fonction, et
    seulement l'image des valeurs de consigne est affichée pendant l'entrée d'un signal de manipulation pour manipuler les valeurs de consigne des éléments de réglage par la pluralité de touches de fonction.
  7. Dispositif de commande de la revendication 1, dans lequel la première image est un ensemble de points qui est représenté par un point sur le plan de coordonnées de la première unité d'affichage, et la deuxième image est une image graphique prédéfinie.
  8. Dispositif de commande de la revendication 1, dans lequel le mode de réglage comporte un mode d'affichage complet et un mode d'affichage simple,
    si la première touche de fonction (151) est enfoncée pendant moins d'une première période de temps prédéterminée, un mode de réglage quelconque parmi le mode d'affichage complet et le mode d'affichage simple est entré, et
    si la première touche de fonction est enfoncée pendant plus d'une deuxième période de temps prédéterminée, l'autre mode de réglage est entré.
  9. Dispositif de commande de la revendication 1, dans lequel la taille de la première unité d'affichage est supérieure à la taille de la deuxième unité d'affichage.
  10. Dispositif de commande de la revendication 1, dans lequel au moins l'une de la première unité d'affichage et de la deuxième unité d'affichage est une structure de panneau LCD.
EP08251886.1A 2007-10-02 2008-05-30 Dispositif de contrôle pour climatiseur Expired - Fee Related EP2045541B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070099259A KR101321542B1 (ko) 2007-10-02 2007-10-02 공기조화장치용 제어장치
KR1020070107207A KR101404106B1 (ko) 2007-10-24 2007-10-24 공기조화장치용 제어장치

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EP2045541A1 EP2045541A1 (fr) 2009-04-08
EP2045541B1 true EP2045541B1 (fr) 2015-09-02

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130147812A1 (en) * 2011-12-13 2013-06-13 Lennox Industries Inc. Heating, ventilation and air conditioning system user interface having proportional animation graphics and method of operation thereof
US8878854B2 (en) * 2011-12-13 2014-11-04 Lennox Industries Inc. Heating, ventilation and air conditioning system user interface having adjustable fonts and method of operation thereof
US20130151016A1 (en) * 2011-12-13 2013-06-13 Lennox Industries Inc. Heating, ventilation and air conditioning system user interface having a one-touch away feature and method of operation thereof
US20160146492A1 (en) * 2013-11-12 2016-05-26 Mitsubishi Electric Corporation Remote controller
JP6472234B2 (ja) * 2014-12-19 2019-02-20 三菱重工サーマルシステムズ株式会社 空気調和システム
JP6252607B2 (ja) * 2016-01-21 2017-12-27 ダイキン工業株式会社 リモートコントロール装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1092927B1 (fr) * 1999-10-14 2006-07-26 Sharp Kabushiki Kaisha Installation de climatisation avec dispositif d'humidification/déshumidification
KR100626443B1 (ko) 2003-11-24 2006-09-20 엘지전자 주식회사 공기조화기의 실내기
WO2006121284A2 (fr) * 2005-05-11 2006-11-16 Lg Electronics Inc. Conditionneur d'air
WO2007083890A2 (fr) * 2006-01-23 2007-07-26 Lg Electronics Inc. Climatiseur et procédé de mise à jour d'un programme de commande pour climatiseur
KR20070080293A (ko) * 2006-02-07 2007-08-10 엘지전자 주식회사 디스플레이부가 장착된 공기조화기에서의 기념일 표시 방법

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