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CN105378405B - Refrigerator - Google Patents

Refrigerator Download PDF

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Publication number
CN105378405B
CN105378405B CN201480036082.3A CN201480036082A CN105378405B CN 105378405 B CN105378405 B CN 105378405B CN 201480036082 A CN201480036082 A CN 201480036082A CN 105378405 B CN105378405 B CN 105378405B
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CN
China
Prior art keywords
guidance panel
display unit
display
operation portion
panel portion
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.)
Active
Application number
CN201480036082.3A
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Chinese (zh)
Other versions
CN105378405A (en
Inventor
真下拓也
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.)
Toshiba Lifestyle Products and Services Corp
Original Assignee
Toshiba Lifestyle Products and Services Corp
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
Application filed by Toshiba Lifestyle Products and Services Corp filed Critical Toshiba Lifestyle Products and Services Corp
Priority to CN201810238598.6A priority Critical patent/CN108444188B/en
Publication of CN105378405A publication Critical patent/CN105378405A/en
Application granted granted Critical
Publication of CN105378405B publication Critical patent/CN105378405B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00Arrangement or mounting of control or safety devices
    • F25D29/005Mounting of control devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/36Visual displays
    • F25D2400/361Interactive visual displays

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The refrigerator of the present invention has guidance panel portion in the front-facing portion of the door of refrigerator main body, the guidance panel portion has operation portion and display unit corresponding with the operation portion, and there is adjustment mechanism, as the display form of the display unit and/or operation portion of the guidance panel portion, adjustment mechanism changes the brightness shown, color, position, size etc..

Description

Refrigerator
The application is with the interests of the priority of Japanese patent application filed in 23 days July in 2013 the 2013-152574th Based on, and advocate the interests, entire contents are included by reference.
Technical field
The present invention relates to a kind of refrigerator.
Background technology
In the past, such as in domestic refrigerator, operation panel generally is provided with the door of refrigerating chamber, operation panel tool There are multiple operation portions of instruction operation and show multiple display units of its operating result.In recent years, as the composition operation portion Operation switch, the rear side being considered as in such as glass system front panel be configured with touch detection electrode electrostatic capacitive Touch sensor.The electrode that the electrostatic capacity type touch sensor is produced based on finger contact (close) front panel with people The detection of the change of electrostatic capacitance, judges to be operated.In addition, the display unit is configured to after text importing film Side's configuration LED, if it is judged that the operation portion is operated, then the LED bright lights of corresponding display unit, display unit shine.
Citation
Patent document
Patent document 1:Japanese Unexamined Patent Publication 2012-78086 publications
The content of the invention
According to the composition of the above-mentioned prior art, the lightness of display unit is certain during due to LED bright lights, such as week The difference in collarette border can cause user to feel that bright or lightness not enough was difficult to see clearly sometimes.If the identity of display unit Low, then user is possible to misidentify, or maloperation operation portion.
Therefore, the present invention can be arranged on the door of refrigerator main body according to the hobby of surrounding environment or user to change The display form of guidance panel portion.
The refrigerator of the present invention is characterized in that:With guidance panel portion, the guidance panel portion is before the door of refrigerator main body Faceplate part has operation portion and display unit corresponding with the operation portion, and has adjustment mechanism, described in adjustment mechanism change The display form of the display unit and/or operation portion of guidance panel portion.
According to the above configuration, can be arranged at according to the hobby of surrounding environment or user to change on the door of refrigerator main body Guidance panel portion display form.
Brief description of the drawings
It is the front view of the refrigerator main body under standby mode Fig. 1 shows the 1st embodiment.
Fig. 2 is the enlarged front view of the state for all displays for having carried out guidance panel portion.
Fig. 3 is the block diagram for representing electrically to form.
Fig. 4 is the exploded perspective view of operating unit.
Fig. 5 is that the longitudinal direction of operating unit part is decided what is right and what is wrong side view.
Fig. 6 is that the transverse direction of operating unit is decided what is right and what is wrong top view.
Fig. 7 is the front view for representing the aobvious exemplary guidance panel portion under adjustment modes.
Fig. 8 is the horizontal magnification sectional view of guidance panel portion.
Fig. 9 represents the 2nd embodiment, is the enlarged front view of the state for all displays for having carried out guidance panel portion.
Figure 10 represents the 3rd embodiment, is the mian part front view of guidance panel portion.
Figure 11 represents the 4th embodiment, is the mian part front view of guidance panel portion.
Figure 12 represents the 5th embodiment, is the mian part front view of guidance panel portion.
Embodiment
(1) the 1st embodiment
Illustrate the 1st embodiment referring to Fig. 1~Fig. 8.Fig. 1 outlines represent the refrigerator main body 1 in present embodiment Appearance form.The refrigerator main body 1 is configured to set in the heat insulating box 2 of the longitudinally longer rectangular box of front surface opening There are multiple storerooms.Specifically, in heat insulating box 2, refrigerating chamber 3, vegetable compartment 4 are disposed with from top to bottom, in the vegetable The lower section of dish room 4 by left and right side by side in a manner of be provided with 5 and the 2nd refrigerating chamber (switching chamber) 6 of ice-making compartment, foot is provided with 1 refrigerating chamber 7.
Wherein, refrigerating chamber 3 and vegetable compartment 4 are the cold of the refrigerated storage temperature that the temperature inside the box is controlled as such as 1 DEG C~5 DEG C or so Hide temperature band storeroom.Ice-making compartment 5, the 2nd refrigerating chamber 6 and the 1st refrigerating chamber 7 are that the temperature inside the box is controlled as such as less than -18 DEG C Cryogenic temperature cryogenic temperature band storeroom.The front surface of the refrigerating chamber 3 be provided with the double-open type door with thermal insulation, I.e. the door 8,9 of hinge open and close type is fanned in left and right 2.As described later, wherein, offside door 8 (hereinafter referred to as left-hand door 8) as shown in Fig. 2 etc., if It is equipped with guidance panel portion 10.The vegetable compartment 4, ice-making compartment 5, the 2nd refrigerating chamber 6, the front surface of the 1st refrigerating chamber 7 pass through the back of the body respectively Face is linked with the plug-type insulated door 11,12,13,14 of tank to switch.
Though do not illustrate in detail, the refrigerator main body 1 is provided with freeze cycle circuit.A part as shown in Fig. 3 Like that, which has:For cooling down the refrigerating chamber cooler of the refrigerating chamber 3 and vegetable compartment 4, for cooling down The ice-making compartment 5 and the 1st, refrigerating chamber the two coolers of cooler of the 2nd refrigerating chamber 7,6, and it is configured to that there is compression Machine 15 (only Fig. 3 is shown), condenser, flow switching valve 16 of refrigerant etc. for switching to 2 coolers.
Moreover, as shown in figure 3, it is provided with refrigerator main body 1:Come from for circulating supply to refrigerating chamber 3 and vegetable compartment 4 The refrigeration of the cold air of refrigerating chamber cooler air blower 17, for ice-making compartment 5 and the 1st, the 2nd refrigerating chamber 7,6 circulation supply Removed from refrigerating chamber with the freezing of the cold air of cooler with air blower 18, defrosting for carrying out the refrigerating chamber cooler White heater 19, refrigerator temperature sensor 20, freezer temperature sensor 21 etc..
In addition, in refrigerator main body 1, it is provided with using the computer main control unit 22 overall as the control that main body is formed. The main control unit 22 is also attached to operation control portion 23 described later, based on the signal from the operation control portion 23, described Refrigerator temperature sensor 20, the signal etc. of the freezer temperature sensor 21 control the refrigeration air blower 17, cold Freeze with air blower 18, compressor 15, switching valve 16, Defrost heater 19, the cooling for thus performing refrigerator main body 1 operates.
Next, referring also to Fig. 2~Fig. 8 to be arranged at the left-hand door 8 of the refrigerating chamber 3 guidance panel portion 10 composition into Row is described in detail.Though here, in detail diagram, the left-hand door 8 is configured to:It is being configured at front panel 24, the configuration of front-surface side Heat-barrier material is configured (around babinet) between the thin plastic babinet of the front surface opened of its rear side.Before described Plate 24 is such as glass system, has translucency.
At this time, in the present embodiment, as illustrated only as Fig. 8, front panel 24 rear side formed with by The scumbling applying film 24a that the coating of the color (such as white, black, silver color etc.) identical with the coloring of 1 appearance of refrigerator main body is formed. Here, it is provided with for example white coated film 24a.As shown in Figure 5, Figure 6, the guidance panel portion 10 is configured to before described The rear side of plate 24 configures operating unit 25 described later.The guidance panel portion 10 is as shown in Figure 1, be arranged at the front surface of left-hand door 8 In it is opposite with hinge start side, i.e. close to right side edge part longitudinally longer rectangular shape region.
Fig. 2 is shown at guidance panel portion 10 (operating unit 25), has carried out all of operation portion and display unit described later Show the example of the state of (all equal bright lights of light source).As shown in Fig. 2, the guidance panel portion 10 has user with finger on right side The operation portion 26~31 that is multiple, being at this time 6 of touch operation is carried out, operation portion 26~31 is arranged by longitudinal arrangement into one.Meanwhile In the left side of these operation portions 26~31, it is provided with a manner of longitudinal arrangement and each 26~31 corresponding display unit of operation portion 32~36.
Each operation portion 26~31 is made of known electrostatic capacity type touch sensor, is had and is set in a virtual manner Operation button 26a~31a of the front surface of front panel 24, electrostatic capacitance detecting element 26b~31b positioned at its rear side (only exist It is shown in Fig. 3).Operation button 26a~31a of the electrostatic capacity type touch sensor by user with finger to front panel 24 Touching (close) detected as the change of electrostatic capacitance.At this time, positioned at 5 operations on the top in addition to foot Portion 26~30 is under normal mode, as the operation portion that relevant setting operation is operated for carrying out refrigerator, the operation of foot Portion 31 is as the operation portion for indicating switch mode etc. between standby mode and normal mode.
Specifically, as shown in Fig. 2, being disposed with " refrigeration " operation portion 26 (operation button 26a), " cold from top to bottom Jelly " operation portion 27 (operation button 27a), " freezing function " operation portion 28 (operation button 28a), (operation of " ice making " operation portion 29 Button 29a), " economize on electricity " operation portion 30 (operation button 30a), " HOME " operation portion 31 (operation button 31a).Wherein, on " cold Tibetan ", " freezing ", " freezing function ", " ice making ", " economize on electricity " operation button 26a~30a, are configured to configure these words in circle. The operation button 31a of " HOME " operation portion 31 is substantially pentagonal mark (house figure).In addition, in the present embodiment, " HOME " operation button 31a also serves as decision operation button.
On the other hand, the display unit 32 of uppermost is accordingly arranged at them with " refrigeration ", " freezing " operation portion 26,27 Middle height by configured in one piece is mark, the i.e. indicator of circular 5 circular arc wire, the word in portion disposed thereon " becomes clear Degree adjustment " and word " strong " positioned at lower part, " weak " composition.Also as shown in fig. 7, the quantity table of the indicator bright light of display unit 32 Show strength level (or lightness).
The display unit 33 below for being close to display unit 32 corresponds to " freezing function " operation portion 28, from top to bottom successively Optionally show word " air cooling is frozen ", " hot thing freezing ", " vegetables freezing ", " drying ".Display unit 34 under it corresponds to " ice making " operation portion 29, optionally shows word " a gas ice making ", " ice making closing ".Display unit 35 under it corresponds to " section Electricity " operation portion 30, optionally shows word " economize on electricity ", " outgoing ", " avoiding the peak hour " successively from top to bottom.The display unit 36 of lowermost Corresponding to " HOME " operation portion 31, the mark of display word " eco patterns " and " key (key) ".
In addition, in the present embodiment, as only as shown in Figure 8, front panel 24 rear side formed with by example Such as the scumbling applying film 24a that white coating is formed, be translucent state on the whole.At this time, as described later, it is configured to only as light Operation button 26a~31a (circle, word and mark) is shown mechanism and is shown in a manner of projecting during the LED bright lights in source, so that bright It is bright visible.Display unit 32~36 be also configured to only in the LED bright lights as light source by operation portion 26~31 select word, The shown mechanism of mark is shown in a manner of projecting, so that bright visible.
In addition, in fig. 2, if adding letter to each word, it is successively from top to bottom:In operation portion, (a) is " cold Tibetan ", (b) " freezing ", (c) " freezing function ", (d) " ice making ", (e) " economize on electricity ", (f) " locking presses (house mark) symbol 3 seconds ", In display unit, (g) " lightness adjustment ", (h) " weak ", (i) are strong, (j) " air cooling is frozen ", (k) " hot thing freezing ", (l) " vegetables Freezing ", (m) " drying ", (n) " a gas ice making ", (o) " ice making closing ", (p) " economize on electricity ", (q) " going out ", (r) " avoiding the peak hour ", (s) " eco ", (t) " pattern ".
Next, the operating unit 25 for forming the guidance panel portion 10 is illustrated referring also to Fig. 4~Fig. 8.I.e., such as Shown in Fig. 4~Fig. 6, operating unit 25 is configured to from rear side overlap circuit substrate 37, shutter 38, elastic portion successively Part 39, flexible switch printing plate 40, marking film 41.
As shown in figure 4, wherein, circuit substrate 37 is configured to the slightly long rectangular shape in longitudinal direction, on its surface (front surface), with Each operation portion 26~31 and each display unit 32~36 are accordingly provided with multiple LED42 of the light source as them.Together When, the energization circuit to these LED42 energizations is provided with circuit substrate 37, comprising electrostatic capacitance detecting element described later The operation control portion 23 (being only shown in figure 3) of the signal processing circuit (detecting element) of 26b~31b.In addition, circuit base Plate 37 has external connection connector 43,44 etc. with external connection.
The shutter 38 is made of (lighttight) the rigidity plastics products formed coloured, is configured to longitudinally longer on the whole Rectangular shape, multiple smooth guide portions 45 are provided integrally with its plate face.These light guide portions 45 are used for the circuit The light of each LED42 of substrate 37 is respectively directed to each operation portion 26~31 and each display unit 32 in front in a manner of unglazed leakage ~36.
Therefore, as shown in Figure 5, Figure 6, smooth guide portion 45 corresponding with each operation portion 26~31 is in the cone towards rear constriction Shape (mortar shape), the position kept right positioned at the center of shutter 38, forms 6 in a manner of by longitudinal arrangement on the whole.In addition, Smooth guide portion 45 corresponding with each display unit 32~36 (each word and mark) in it is front and rear with depth frame-shaped (such as with text The corresponding part of word is laterally longer frame-shaped), positioned at the left side of shutter 38, formed in the way of longitudinal arrangement.This is blocked Face side of the plate 38 in a manner of the face side of the circuit substrate 37 is covered under positioning states with the circuit substrate 37 With reference to.In addition, as shown in figure 4, the shutter 38 left lateral, be integrally formed in a manner of being arranged in above-below direction oriented Flexible 3 limiting sections 49 that left side protrudes.
The elastomeric element 39 is made of the transparent plastic material with flexible (elasticity), is had with being integrally constituted:With Each operation portion 26~31 (operation button 26a~31a) corresponds to the rounded heavy wall rounded portions 39a of (great Yi Quan), presses them The linking part 39b sequentially connected down.The elastomeric element 39 is with the embedded portion for being formed at the front surface of shutter 38 and keeping right The mode of the recess divided is installed.Thus, elastomeric element 39 is as each electrostatic capacitance detecting element 26b in flexible switch printing plate 40 The flexible padded coaming of the rear side configuration of~31b (being only shown in figure 3) works, and plays these Electrostatic capacitance detecting element 26b~31b presses on the function at the back side of the front panel 24 across marking film 41.
Moreover, the flexible switch printing plate 40 is on the whole in the longitudinally longer of the right side for covering the shutter 38 The slim tabular of rectangular shape.Although not illustrating in detail, flexibility switch printing plate 40 has with lower structure:By with The surface printing for the transparent carrier film that flexible such as PET is formed forms the electrostatic capacitance detecting element 26b~31b (only in figure 3 Be shown) and wiring, flase drop go out to prevent with electrode etc., cover its surface using the transparent coating that is made of PET is still. Each electrostatic capacitance detecting element 26b~31b is configured to apply in a manner of printing on the surface of counterdie for example with certain saturating The electric conductive polymer of bright property, and circular (the electrostatic capacitance detecting element 31b of only foot is pentagon) is formed respectively.The flexibility Switch in printing plate 40, positioned at the bottom in the right portion, for the connecting portion 40a that is electrically connected of outside with relatively narrow width It is extended to lower section.
Although the marking film 41 does not illustrate in detail, it is configured to the thin transparent in longitudinally longer rectangular shape Film surface is provided with light shielding part and display with transmittance section 41a (illustrate only a part in Fig. 8).Wherein, transmittance section 41a is used in display Be configured to for showing the mark of each operation button 26a~31a or word and forming each of each display unit 32~36 Word or mark are accordingly formed (with the transparent state exposed).Above-mentioned flexible switch printing plate 40 and marking film 41 with The mode that the front surface of the shutter 38 is overlapped under positioning states is installed, thus, the operating unit 25 of Component units.
As described above, by the LED42 bright lights, light passes through the display transmittance section 41a of marking film 41, thus, Word or mark are shown in a manner of projection on front panel 24 (guidance panel portion 10).Thus, it is configured in operating unit 25 Comprising indication mechanism, indication mechanism (each LED42) is controlled by the operation control portion 23.
The operating unit 25 as shown in Figure 5, Figure 6, is accommodated in inside left-hand door 8 in a manner of the back side with front panel 24 abuts In the storage space (storage case 46) for removing heat-barrier material and being formed.At this time, as shown in fig. 6, side wall on the right side of left-hand door 8 Portion 8a, is provided with the longitudinally longer opening portion 8b for being placed and taken out operating unit 25.In opening portion 8b part so as to The mode of dismounting (switch) is provided with cover 48.In assembling, operating unit 25 (operation control portion 23) is via the connection Device 43 is electrically connected with the main control unit 22.
The operation control portion 23 is configured to include computer (CPU), is controlled using its software sharing etc. described each LED42, carries out the display of operation button 26a~31a of each operation portion 26~31, and display unit 32~36 with current to set The corresponding mode of condition of pledging love is shown.At this time, as shown in figure 3, being provided with each for being adjusted for example, by PWM controls The well-known luminance adjustment circuit 47 of the brightness (current value) of LED42.Operation control portion 23 can be controlled by brightness regulating circuit 47 Make the lighting lamp state (switch and brightness) of each LED42.
Meanwhile operation control portion 23 is based on electrostatic capacity type touch sensor (electrostatic capacitance detecting element 26b~31b) Detecting signal monitors the touch operation (Proximity operation) of each operation button 26a~31a.At this time, operation control portion 23 is based on each quiet When the detecting signal of capacitance detecting element 26b~31b identifies the touch operation of each operation button 26a~31a, according to its operation As a result the display change of display unit 32~36 is carried out, and is sent by buzzer and informs sound.Moreover, operation control portion 23 will be with Operate the main control unit 22 that corresponding setting signal is sent to the refrigerator main body 1.
In addition, operation control portion 23 carries out the pattern of guidance panel portion 10 between normal mode and standby mode Switching.In the present embodiment, under normal mode, all operation button 26a~31a carry out bright light and show, and carry out Bright light needed for display unit 32~36 shows that the operation of all operation portions 26~31 (operation button 26a~31a) is effective.In addition, On the word segment " lightness adjustment " in display unit 32, the bright light only when becoming adjustment modes described later.
On the other hand, in stand-by mode, as shown in fig. 7, the display of display unit 32~36 is turned off the light, and each operation button The display of 26a~30a is also turned off the light.At this time, only " HOME " operation button 31a is in bright light dispaly state, the only operation button The operation of 31a is effective.
Under normal mode, when " HOME " operation button 31a is operated, or all operation button 26a~31a not by The state of operation continues during the stipulated time (such as when have passed through 30 seconds from last operation), and operation control portion 23 is switched to standby Pattern.Moreover, under the standby mode of guidance panel portion 10, when operating " HOME " operation button 31a, release standby mode and Back to normal mode.
As described in Action Specification below, in the present embodiment, as the identity hair with guidance panel portion 10 One of display form for changing, can adjust brightness, the i.e. operation of display unit 32~36 and operation portion 26~31 of each LED42 The lightness of the display of button 26a~31a.At this time, by user's operation guidance panel portion 10, (setting) operating surface can be adjusted The lightness of the display of plate portion 10, operation control portion 23 control brightness during LED42 bright lights according to the lightness of setting.
In the present embodiment, operation control portion 23 is for example with from brightness " 1 " (brightness ratio is relatively low) to brightness " 5 " (highest Lightness) untill 5 grades of luminance levels control LED42.User can be by display unit 32~36 and operation by setting operation The brightness (lightness) in portion 26~31 is adjusted to any level-one in 5 grades.Therefore, operation control portion 23 can play adjustment mechanism Effect.
Specifically, operation control portion 23 detects the spy of operation portion 26~31 under the normal mode of guidance panel portion 10 Different operation, such as " freezing " operation button 27a and " economize on electricity " operation button 30a as 2 operation buttons of configured separate are same When by carry out making operation when, be switched to adjustment modes.Operation control portion 23 is under the adjustment modes, as shown in fig. 7, making display The bright light in a manner of comprising word segment " lightness adjustment " of portion 32, and make " economize on electricity " operation button 30a and " HOME " operation Button 31a is with current luminance level bright light.
In the present embodiment, under the adjustment modes, the strong and weak instruction of intensity of cooling in case is represented in display unit 32 Device is switched to the display of (currently) brightness for representing to be adjusted.At this time, operation control portion 23 makes finger under brightness " 1 " Show 1 bright light of lower-left in device, as luminance level rises to " 2 "~" 5 ", bright light number is increased successively along clockwise direction. Fig. 7 gives example during brightness " 3 ".
Under the adjustment modes, such as " economize on electricity " operation button 30a works as the operation button that instruction brightness changes, When being pressed " economize on electricity " operation button 30a, operation control portion 23 just makes luminance level increase one by one.In brightness In the case that " economize on electricity " operation button 30a is pressed when " 5 ", back to brightness " 1 ".In addition, at this time, operation control portion 23 will be real The brightness of the LED42 of border bright light is changed to brightness corresponding with current setting luminance level.
As described above, " HOME " operation button 31a works as decision operation button, " HOME " operation button 31a quilts During operation, it is horizontal as present intensity that (decision) is set.Even if there is no the operation of " HOME " operation button 31a, do not having " to economize on electricity " In the case that the state of the operation of operation button 30a continues the stipulated time (such as more than 10 seconds), (decision) is also set for this The luminance level at time point.After decision, normal mode (or standby mode) is switched to from adjustment modes.
In addition, as the default value of the display brightness of display unit 32~36 and operation portion 26~31 (lightness), (factory goes out Setting value during goods), the coated film 24a of front panel 24 color for black or silver color in the case of, be set as brightness " 4 " or Person's brightness " 5 ", brightness is higher.On the other hand, in the case where the color of coated film 24a is white, default value is set to more Level brightness in regulation brightness below, the brightness " 3 " i.e. as slightly lower brightness.Its reason is as follows.
I.e., as shown in figure 8, in the case that there is white coated film 24a on front panel 24, when the brightness of LED42 is high, Light is passed through outside front panel 24 straight except through the display of marking film 41 with transmittance section 41a, in the inside of front panel 24 Light after reflection through front panel 24 also increases, and correspondingly the word of display transmittance section 41a or mark become unclear (fuzzy State).Therefore, in order to carry out the initial setting that user easily sees clearly, it is desirable to be set as relatively low brightness.Coated film 24a is black In the case of color or silver color, such phenomenon is less, and brightness is higher, and word or mark are distincter.
Next, the effect, effect to above-mentioned composition illustrate.In the guidance panel portion 10 of above-mentioned composition, logical Under norm formula, by brightness bright lights of the LED42 to set, all operation button 26a~31a of operation portion 26~31 are by with throwing The mode of shadow is shown, and carries out the display needed for display unit 32~36.User by these operation buttons 26a~31a into Row touch operation, can carry out refrigerator and operate relevant various setting operations.For example, " refrigeration " operation button 26a can be operated 5 grades are divided to set the intensity of cooling of (change) refrigerating chamber 3 and vegetable compartment 4.In addition, at this time, word " brightness tune in display unit 32 It is whole " it is not displayed (bright light).
In addition, when " HOME " operation button 31a is operated, or all operation button 26a~31a are not operated When state continue for the stipulated time, standby mode is switched to from normal mode.Under the standby mode, operation button 26a~30a Display (LED42) turn off the light so that operate it is invalid, and display unit 32~36 display turn off the light, only " HOME " operation button 31a Bright light is shown (with reference to Fig. 1).Under the standby mode, by operating " HOME " operation button 31a, it can carry out from standby mode It is switched to the instruction of normal mode.It can suppress power consumption using standby mode.
For aforesaid operations panel part 10, such as the difference of surrounding environment can cause user to feel display unit 32 sometimes ~36 and operation portion 26~31 (operation button 26a~31a) is excessively bright or lightness not enough is difficult to see clearly.If display unit 32 ~36 is low with the identity of operation button 26a~31a, then user is possible to misidentify, or maloperation operation button 26a~ 31a.Therefore, in the present embodiment, can adjust as follows as the aobvious of display unit 32~36 and operation portion 26~31 Show the brightness of form.
I.e., as described above, user is under the normal mode of guidance panel portion 10, at the same to " freezing " operation button 27a and When " economize on electricity " operation button 30a carries out touch operation, adjustment modes are switched to, display unit 32 includes word segment " lightness Carry out bright light to adjustment " to show, and " economize on electricity " operation button 30a and " HOME " operation button 31a carries out bright light and shows.This When, on the indicator of display unit 32, current luminance level is shown by bright light number.
User can be while observe bright light number and the lightness of the indicator of display unit 32, while operation " economize on electricity " operation is pressed Key 30a come be adjusted to it is expected brightness.In the case where user felt bright, as long as lowering brightness, dark feelings are being felt Under condition, as long as up-regulation brightness.At this time, the lightness (brightness) of the grade of display unit 32 and the operation of " economize on electricity " operation button 30a Change at the same time, therefore, user is readily apparent that.If user, after being adjusted to feel brightness just, operation " HOME " operation is pressed Key 31a (or end operation and waited for the stipulated time), then be decided to be the brightness, and guidance panel portion 10 is back to logical Norm formula.
Thus, according to the present embodiment, will have operation portion 26~31 and with these 26~31 corresponding displays of operation portion The guidance panel portion 10 in portion 32~36 is arranged at left-hand door 8, be configured to change display unit 32~36 and operation button 26a~ The display form of 31a is brightness at this time.Thereby, it is possible to any change operation panel part 10 of hobby according to surrounding environment and user Identity so that such as user feel it is bright spend it is bright in the case of lower brightness, if feeling dark, raise Brightness.As a result, it is possible to improve visual identity of the user to guidance panel portion 10, misrecognition and maloperation are reduced.
At this time, in the present embodiment, guidance panel portion 10 is configured to the front panel 24 with translucency to project Mode show display unit 32~36 and operation portion 26~31, therefore, it is possible to form the high guidance panel portion of the identity of user 10, moreover, the brightness for being used as the LED42 of light source by changing (adjustment), being capable of the function easy to implement as adjustment mechanism.
In addition, in the present embodiment, it is configured to the operation based on operation button 26a~31a to operation portion 26~31 Carry out the brightness of change operation panel part 10, therefore, user can easily carry out the operation for brightness adjustment, nor meeting Cause the complication of structure.Particularly in the present embodiment, under adjustment modes, by the existing indicator dual-purpose of display unit 32 It is therefore simple in structure in the display for representing brightness (lightness) height, and the height of brightness can effectively be shown Show.
In addition, in the present embodiment, it is configured to operate by 2 operation buttons of operating provision, i.e. " freezing " at the same time Button 27a and " economize on electricity " operation button 30a are switched to adjustment modes, therefore, it is not necessary to set for being switched to adjustment modes Other operation button, it is simple in structure.Also, match somebody with somebody since " freezing " operation button 27a and " economize on electricity " operation button 30a are separated Put, therefore, it is possible to effectively prevent this 2 operation buttons are switched to by accidental while operation to be grasped as adjustment modes by mistake by mistake Make.Since " HOME " operation button 31a dual-purposes being made decision operation button, it can need not increase decision behaviour's impact operations and press Key, it is simple in structure.Operation is determined due to that can also omit, and can also save the time of user.
(2) the 2nd~the 5th embodiments, other embodiment
Fig. 9 represents the 2nd embodiment, is shown the state of (bright light) with all display units and operation button to show The composition of guidance panel portion 50.The difference of the guidance panel portion 50 and the guidance panel portion 10 of above-mentioned 1st embodiment is Form below:The lower section of " HOME " operation portion 31 (operation button 31a) in guidance panel portion 50, sets " on ", " under " 2 behaviour Make portion 51,52 (operation button 51a, 52a), 2 operation portions 51,52 (operation button 51a, 52a) are used to change (under upper reconciliation Adjust) as guidance panel portion 50 display form brightness (identity).
In this composition, user after adjustment modes are switched to, can by operation " on " 51 (operation button of operation portion 51a) display brightness of guidance panel portion 50 (lightness) segmentation is increased, by operation " under " 52 (operation button of operation portion 52a) decline be segmented the display brightness of guidance panel portion 50 (lightness).Thus, except same with above-mentioned 1st embodiment Effect and effect outside, additionally it is possible to adjustment operation is realized by operation " on ", " under " any one operation portion 51,52, because This, user is easier to make for the adjustment operation of brightness.
Figure 10 represents the 3rd embodiment, shows that the mian part of guidance panel portion 60 is formed.Set in the guidance panel portion 60 There is the paired operation portion (operation button) of " strong ", " weak " left and right, here, the display form as operation portion, is configured to make this The position of " strong ", " weak " operation portion (operation button) is divided into 4 sections to change in longitudinal direction (short transverse).
I.e., in guidance panel portion 60, laterally 2 row, 4 sections of longitudinal direction are provided with this time and amounts to (the operation of 8 operation portions 61~68 Button).Although not illustrating in detail, each operation portion 61~68 is provided with electrostatic capacity type touch sensor (electrostatic capacitance Detecting element).In the front surface of each operation portion 61~68 (front panel 24) of guidance panel portion 60, used by the display of marking film saturating Light portion and it is configured at light source (LED) of its rear side etc. and is set with virtual operation button.
LED and electrostatic capacity type touch sensor (electrostatic capacitance detection as the light source of each operation portion 61~68 Portion) controlled by operation control portion.At this time, operation control portion selectively only makes certain 1 section (2) operation portion (operation button) Effectively (active), and make remaining 3 sections (6) operation portions (operation button) invalid.Operate effectively portion and carry out operation button Display (LED bright lights), and touch detection is carried out by electrostatic capacitance detecting element.6 invalid operation portions (operation button) are no Shown (LED bright lights), also detected without touching.
Figure 10 (a) represents the situation of operation button 61a, 62a effectively (display) of uppermost operation portion 61,62, figure 10 (b) represents the situation of operation button 65a, 66a effectively (display) of the operation portion 65,66 of the 3rd section of number from the top down.This When also (change) can be effectively adjusted to the operation portion 61~68 for making which section by user's operation guidance panel portion 60.Cause This, operation control portion works as adjustment mechanism.
, can be by the position of operation portion 61~68 as the display form of guidance panel portion 60 according to the 3rd embodiment Put and be adjusted to the desired position of user.As a result, for example, can by operation portion 61~68, (operation be pressed according to the height of user Key) be configured at easily see clearly, maneuverable position (height and position), it is possible to increase the identity of operation portion 61~68, operation Property.
Figure 11 represents the mian part of guidance panel portion 70 of the fourth embodiment, with above-mentioned 3rd embodiment with lower section Face is different.I.e., guidance panel portion 70 has such as 9 operation portions 71~79 (operation button) of the longitudinal arrangement into a row, but It is selectively to make in 33 operation portions 71~73 of epimere, 3, stage casing operation portion 74~76, hypomere operation portions 77~79 Any one group effective (active).Remaining operation portion is invalid.
Figure 11 (a) represents the situation of the operation button 71a~73a effectively (display) of 3 operation portions 71~73 of epimere, Figure 11 (b) represents the situation of the operation button 77a~79a effectively (display) of 3 operation portions 77~79 of hypomere.At this time Can be by user's operation guidance panel portion 70, to making which group operation portion 71~79 effectively be adjusted (change).Therefore, root , can be according to the height of user, by (the behaviour of operation portion 71~79 also as above-mentioned 3rd embodiment according to the 4th embodiment Make button) be configured at easily see clearly, maneuverable position (height and position).In addition, in the left side of each operation portion 71~79 , also can be with operation portion one for these display units in the case of being provided with 71~79 corresponding display unit of these operation portions And it is effective, is invalid.
Figure 12 represents the mian part of guidance panel portion 80 of the fifth embodiment.In 5th embodiment, as operation The display form of panel part 80, is configured to the size of change (adjustment) operation portion (operation button).
I.e., in guidance panel portion 80, such as " strong " operation portion 81 and " weak " operation are provided with a manner of being arranged above and below Portion 82.As shown in phantom in FIG., 2 circular electrostatic capacitance detecting elements are provided with a manner of left and right is close in " strong " operation portion 81 (electrostatic capacity type touch sensor) 81a, 81b.It is same in " weak " operation portion 82,2 are provided with a manner of left and right is close Circular electrostatic capacitance detecting element 82a, 82b.
Although moreover, in detail diagram, each operation portion 81,82 is by the display transmittance section of marking film and setting Virtual operation button is set in the front surface of front panel (guidance panel portion 80) in light source (LED) of its rear side etc., " strong " operation portion 81 selectively sets (display) the 1st mode operation button 83 (with reference to Figure 12 (a)), the 2nd mode is operated and pressed Key 84 (with reference to Figure 12 (b)).As shown in Figure 12 (a), the 1st mode operation button 83 is shown as surrounding electrostatic capacitance detecting element 81b Circle.In addition, as shown in Figure 12 (b), the 2nd mode operation button 84 is shown as surrounding electrostatic capacitance detecting element 81a, 81b two The laterally long oval of person.
At this time, operation control portion only makes the electrostatic capacitance inspection on right side in the case where setting the 1st mode operation button 83 Go out that portion (electrostatic capacity type touch sensor) 81b is effective, and make the electrostatic capacitance detecting element 81a in left side invalid (without touching Detection).On the other hand, in the case where setting the 2nd mode operation button 84, electrostatic capacitance detecting element 81a, 81b both sides are made Effectively (any one party is judged as that there are touch operation when connecting).
In addition, it is same on " weak " operation portion 82, selectively set the (ginseng of (display) the 1st mode operation button 85 According to Figure 12 (a)) and the 2nd mode operation button 86 (with reference to Figure 12 (b)).Also, operation control portion is operated setting the 1st mode In the case of button 85, only make the electrostatic capacitance detecting element 82b on right side effective, setting the feelings of the 2nd mode operation button 86 Under condition, make electrostatic capacitance detecting element 82a, 82b both sides effective.At this point it is possible to by user's operation guidance panel portion 80 come pairs set It is set to the 1st mode operation button 83,85 and is also set to the 2nd mode operation button 84,86 and is adjusted (change).
Thus, as shown in Figure 12 (a), in the case where setting the 1st mode operation button 83,85, operation button 83,85 For circular less button.On the other hand, as shown in Figure 12 (b), in the case where setting the 2nd mode operation button 84,86, In appearance, operation button 84,86 becomes larger.In such manner, it is possible to the size of the operation button of operation portion 81,82 is adjusted to user institute Desired size, and then, it is possible to increase identity, operability.
In addition, although it is not shown, still, in above-mentioned 1st embodiment etc., by display unit and operation portion (operation button) Shown using LED42 with monochrome, still, display unit and operation portion are used as by using for example multicolor luminous type LED Light source, and the color of each LED bright lights is controlled by operation control portion, as display form it is configured to that display can be changed Color.At this time, the color of display unit and operation portion (operation button) can be adjusted to such as user institute by each unit of display Desired color, and then, it is possible to increase identity and operability.
In addition, in above-mentioned 1st embodiment, the brightness of display unit 32~36 and operation portion 26~31 is adjusted with 5 grades, It is however not limited to this, can also carry out make a change with less than 4 grades, or with more than 6 grades (stepless) make a changes.Can also root Change the adjustment degree of brightness according to the color of door (front panel).Moreover, in above-mentioned 1st embodiment, it is configured to for aobvious Show that portion 32~36 and 26~31 both sides of operation portion adjust brightness, but it is also possible to only change any one of display unit and operation portion The display form of side, or display unit and operation portion change display form respectively.For operation portion, behaviour is more than touched Make, can also use can Detection Point operated by (flick) or the composition of drag operation etc..
In the above-described embodiment, guidance panel portion 10 (operating unit 25) etc. is arranged at the left-hand door 8 in the door of double-open type, But it is also possible to it is arranged at the door 9 on right side.In the above-described embodiment, capacitive touch sensing is employed in operation portion Device, but it is also possible to using various sensors and switch beyond electrostatic capacity type touch sensor.In addition, it is not limited to above-mentioned Each embodiment, such as the species of the operation portion (operation button) of the composition (configuration) of each room of refrigerator main body, guidance panel portion Form shown with quantity, display unit etc. is it is also contemplated that various modifications example.In addition, the specific configuration on operating unit, example The construction of the species of light source and shutter such as on circuit substrate, can carry out various modifications etc., can not depart from purport In the range of carry out appropriate change to implement.
Symbol description
In attached drawing, 1 be refrigerator main body, 8 be left-hand door (door), 10,50,60,70,80 be guidance panel portion, 23 be operation control Portion's (adjustment mechanism) processed, 24 be front panel, 24a be coated film, 25 be operating unit, 26~31,52,53,61~68,71~ 79th, 81,82 be operation portion, 26a~31a, 52a, 53a, 61a, 62a, 65a, 66a, 71a~73a, 76a~79a be operation by Key, 26b~31b, 81a, 81b, 82a, 82b are electrostatic capacitance detecting element, 32~36 are display unit, 37 are circuit substrate, 38 It is elastomeric element for shutter, 39,40 be flexible switch printing plate, 41 be marking film, 42 be LED (light source), 47 is brightness Adjustment circuit, 83,85 be the 1st mode operation button, 84,86 be the 2nd mode operation button.

Claims (11)

1. a kind of refrigerator, it is characterised in that there is guidance panel portion, the operation panel in the front-facing portion of the door of refrigerator main body Portion has operation portion and display unit corresponding with the operation portion,
And there is adjustment mechanism, which changes the display of the display unit and/or operation portion of the guidance panel portion Form,
The front panel is configured to translucency,
The guidance panel portion has indication mechanism, which has light source, and the guidance panel portion is configured to make described Display unit and/or operation portion are shown in the front panel with projection pattern,
As the display form of the guidance panel portion, the adjustment mechanism changes the position of the display unit and/or operation portion.
2. refrigerator according to claim 1, it is characterised in that:
The adjustment mechanism operating to change the display form of the guidance panel portion based on the operation portion.
3. refrigerator according to claim 1 or 2, it is characterised in that:
The display unit is provided with the strong and weak indicator for representing the setting of intensity of cooling in case,
Also, when the adjustment mechanism changes the display form of the guidance panel portion, the indicator is switched to expression and adjusts Whole horizontal display.
4. refrigerator according to claim 1 or 2, it is characterised in that:
The operation portion has multiple operation buttons, is simultaneously operated by 2 operation buttons specified in it, being switched to can The adjustment modes of display form make a change operation to the guidance panel portion.
5. refrigerator according to claim 4, it is characterised in that:
2 operation button configured separates as defined in described.
6. refrigerator according to claim 1 or 2, it is characterised in that:
The decision after the operation of display form make a change to the guidance panel portion, is operated by the decision to the operation portion Button is operated or have passed through the stipulated time from the last operation carried out to the operation portion to carry out.
7. refrigerator according to claim 1 or 2, it is characterised in that:
The operation portion is provided with 2 operation buttons, which is used for the display shape for indicating the guidance panel portion The change of state, makes adjustment is horizontal to change up and down.
8. refrigerator according to claim 1 or 2, it is characterised in that:
As the display form of the guidance panel portion, the adjustment mechanism also changes the bright of the display unit and/or operation portion Degree.
9. refrigerator according to claim 1 or 2, it is characterised in that:
As the display form of the guidance panel portion, the adjustment mechanism also changes the face of the display unit and/or operation portion Color.
10. refrigerator according to claim 1 or 2, it is characterised in that:
As the display form of the guidance panel portion, the adjustment mechanism also changes the big of the display unit and/or operation portion It is small.
11. refrigerator according to claim 8, it is characterised in that:
The front panel has the coated film of white, and the default value of the brightness of the display unit and/or operation portion is set to more Below regulation brightness in level brightness.
CN201480036082.3A 2013-07-23 2014-07-17 Refrigerator Active CN105378405B (en)

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JP2013152574A JP6289829B2 (en) 2013-07-23 2013-07-23 refrigerator
PCT/JP2014/003815 WO2015011908A1 (en) 2013-07-23 2014-07-17 Refrigerator

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CN108444188B (en) 2020-12-15
CN108444188A (en) 2018-08-24
KR20160018747A (en) 2016-02-17
JP2015021704A (en) 2015-02-02
CN105378405A (en) 2016-03-02
WO2015011908A1 (en) 2015-01-29
KR101883320B1 (en) 2018-07-30
TWI633264B (en) 2018-08-21
JP6289829B2 (en) 2018-03-07

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