CN107883650A

CN107883650A - Refrigerator

Info

Publication number: CN107883650A
Application number: CN201711186905.2A
Authority: CN
Inventors: 真下拓也
Original assignee: Toshiba Lifestyle Products and Services Corp
Current assignee: Toshiba Lifestyle Products and Services Corp
Priority date: 2013-06-28
Filing date: 2014-06-24
Publication date: 2018-04-06
Anticipated expiration: 2034-06-24
Also published as: JP2015010780A; CN104251585A; CN107883650B; KR101708096B1; JP6230299B2; CN107906830A; CN107883648A; CN107883651A; CN107883649B; CN104251585B; KR20150002484A; CN107883649A; CN107883648B; CN107883651B

Abstract

The present invention provides a kind of refrigerator, including：The door body of thermal insulation, installed in the preceding surface hole portion of refrigerator body；Tinted clear and dielectric front surface panel, it is arranged on the preceding surface of door body；And the operation inputting part of electrostatic capacitive, the dorsal part for the front surface panel being arranged in door body, and receive the operation input based on the touch operation from the front surface panel table side.Hereby it is achieved that user is readily seen that various information and reaches the refrigerator of low power consumption.

Description

Refrigerator

It is 24 days 06 month, Application No. 201410286119.X 2014 the applying date that the application, which is, entitled " ice The divisional application of the patent of case ".

The priority for the Japanese patent application 2013-136856 that the application is advocated and proposed based on June 28th, 2013, The full text of this application is hereby incorporated herein by.

Technical field

Embodiments of the present invention are related to a kind of refrigerator for possessing front surface panel on surface in front of the door.

Background technology

In recent years, there is a kind of refrigerator, its glass (glass) plate for possessing to decorate and colour on surface in front of the door or The front surface panel of transparent plastic (plastic) plate.

Moreover, there is a kind of refrigerator, it possesses the operation inputting part of electrostatic capacitive, and the operation inputting part is used to select to cool down Function or input setting operation.

There are the following problems in such a refrigerator：If front surface panel is electroconductive member, electrostatic capacitance can be by electric conductivity structure Part absorbs and can not produce electrostatic capacitance, so as to carry out operation input.

The content of the invention

Embodiment is in view of completing the problem of the background technology, its object is to provide a kind of refrigerator, is being possessed Operation inputting part is arranged in the refrigerator of the door of front surface panel rear side, and the operation that can effectively carry out electrostatic capacitive is defeated Enter.

The refrigerator of embodiment includes：Door body, installed in the preceding surface hole portion of refrigerator body；Dielectric preceding table Panel, it is arranged on the preceding surface of the door body；And operation inputting part, the front surface panel being arranged in the door body Dorsal part, receive based on the touch operation from the front surface panel table side operation input, and, be provided with it is described operation it is defeated Enter the rear side of the front surface panel in portion, do not configure electroconductive member.

In addition, the refrigerator of another embodiment includes：The door body of thermal insulation, installed in the preceding surface opening of refrigerator body Portion；Tinted clear and dielectric front surface panel, it is arranged on the preceding surface of the door body；The operation input of electrostatic capacitive Portion, the dorsal part for the front surface panel being arranged in the door body, receive based on the touch from the front surface panel table side The operation input of operation；And ground unit, the fluctuating charge of the operation inputting part is grounded to the gold of the refrigerator body Belong to part.

Brief description of the drawings

Fig. 1 is the front view of the refrigerator of embodiment.

Fig. 2 is the stereogram of the door opening state of the refrigerator of embodiment.

Fig. 3 is the amplification stereogram of the refrigerating chamber part of the refrigerator of embodiment.

Fig. 4 is the stereogram of right anterior surface plate from the back side in the refrigerator of embodiment.

[explanation of symbol]

1：Refrigerator

11：Cabinet

12：Refrigerating chamber

13：Vegetable compartment

14：Switching chamber

15：Refrigerating chamber

16：Ice-making compartment

21：Left-hand door

21A：Inner panel

21B：Front surface panel

22：Right door

22A：Inner panel

22B：Front surface panel

23~26：Door

31：Left hinge part

32：Right hinge part

31a：Opening portion

32a：Opening portion

33、34：Lid

41、42、44、46、71：Wire

43、47：Ground wire

45、48：Connector

51：Operation inputting part

52：Infrared ray light accepting part

53：Return push-button

54：LED display lamps

54-1：The corresponding site of front surface panel corresponding with front of the set location of LED display lamps

54-2：The part of surrounding

55：7 sections of LED displays

55-1：The corresponding site of front surface panel corresponding with front of the set location of 7 sections of LED displays

56：Display window

61：Rotate spacer body

62：Anti-dew-condensation heating device

63：Conductor sheet material

70：Wireless communication part

Embodiment

Hereinafter, embodiment is illustrated based on figure.

The refrigerator 1 of embodiment shown in Fig. 1 possesses the cabinet (cabinet) 11 as refrigerator body.Institute as shown in Figure 1, Figure 2 Show, cabinet 11 since epimere comprising refrigerating chamber 12, vegetable compartment 13, the switching chamber 14 for allowing hand over design temperature in refrigerator and Refrigerating chamber 15.Moreover, in the left side of switching chamber 14, ice-making compartment 16 is provided with.

As shown in Figure 2 and Figure 3, in order to cover the preceding surface hole portion of refrigerating chamber 12, respectively left part, right part it is upper In a manner of lower utilization hinge (hinge) portion 31,32 is opened and closed in opposite opened, and pair of right and left door 21,22 is installed.Moreover, Vegetable compartment 13, switching chamber 14, refrigerating chamber 15, ice-making compartment 16, it is respectively arranged with the door 23,24,25,26 of pull-out type.In addition, in vegetable The back side of dish room 13, although not shown, but the refrigeration evaporator for being cooled down to refrigerating chamber 12 and vegetable compartment 13 is configured with, It is same not shown at switching chamber 14 and the back side of refrigerating chamber 15, but be configured with for switching chamber 14, refrigerating chamber 15, ice-making compartment The 16 freezing evaporators cooled down.And then at the back side of vegetable compartment 13, it is also configured with for controlling including for the refrigerator 1 The control unit of microcomputer (microcomputer).

Pair of right and left door 21,22 is opposite opened, during in face of door on the left of door (hereinafter referred to as left-hand door) 21 have in left side Hinge part (hereinafter referred to as left hinge part) 31, during in face of door on the right side of door (hereinafter referred to as right door) 22 there is hinge part in right side (hereinafter referred to as right hinge part) 32.In addition, it is to cover lid (cap) 33,34 respectively on the hinge part 31,32 of left and right in Fig. 1 State.

As shown in figure 3, the left hinge part 31 of left-hand door 21 includes hinge axis and hinged support portion, moreover, on a left side for left-hand door 21 The upper surface and lower surface of end, offer axis hole respectively.The hinged support portion of upper and lower a pair of plate-shaped is separately positioned on cabinet The left front end of 11 top surface and the left part of the lower end of refrigerating chamber 12, hinge axis are dashed forward respectively from this upper and lower a pair of hinged support portion Go out.Also, the axis hole of left-hand door 21 is sticked in this upper and lower a pair of hinge axis, so as to which left-hand door 21 becomes to rotate freely.Moreover, with positioned at The hinge axis of the axis hole engaging on the left part top of left-hand door 21 is cylindrical, and the wire 41 being explained later inserts axis hole and hinge axis Inside, and from positioned at hinged support portion top opening portion 31a extraction.The right hinge part 32 of right door 22 is also in same knot Structure, wire 42 are drawn with ground connection (earth) line 43 from opening portion 32a.Also, these wires 41,42 left and right hinge part 31, 32 part, it is connected to the wire 44,46 of the side of cabinet 11.The wire 44,46 of these sides of cabinet 11 is in cabinet 11 Side is connected to control unit.On the other hand, ground wire 43 is connected to the ground wire 47 of cabinet 11, and the end of the ground wire 47 is connected to The conductor portion 50 of cabinet 11, the fluctuating charge of operation inputting part 51 described later is grounded to the side of cabinet 11.

Left-hand door 21, right door 22 are following structures, i.e.,：It is provided with inner panel 21A, 22A of preceding surface opening opening portion Front surface panel 21B, 22B of the glass system of tinted clear, and it is filled with carbamate in inner panel 21A, 22A inside Etc (urethane) dielectric heat-insulated material.The concentration of the degree of staining of front surface panel 21B, 22B is：By outer illumination In the state of penetrating, the fillers such as the heat-insulated material of front surface panel 21B, 22B dorsal part can not be seen from the outside.Also, front surface panel The concentration of 21B, 22B degree of staining is also：Operation button (button) name, refrigerating function name, cooling are shown in transmission described later Light emitting diode (Light Emitting Diode, LED) display lamp of intensity etc., transmit the change numerical value such as displays temperature value Under 7 sections of respective illuminating states of (segment) LED display, light can pass through and display can be seen from table side.Inner panel 21A, 21B rear surface may be either opaque or tinted clear.

In the right part of left-hand door 21, the part close and opposite with the left part of right door 22 is descended in off position, is set There is rotation spacer body 61, the rotation spacer body 61 is used under shutdown state, keeps sealing (seal) state with right door 22. The inside of the rotation spacer body 61, it is built-in with the Anti-dew-condensation heating device (heater) 62 for preventing condensation.For to the anti-caking Reveal wire 41 that heater 62 powers through the front surface panel 21A of left-hand door 21 dorsal part and from the opening portion 31a of left hinge part 31 Draw upward, and this side wire 44 for being arranged on the side of cabinet 11 is connected to using connector (connector) 45.Rotation point Spacer 61 rotates with the opening and closing of left-hand door 21.(center is represented in Fig. 1, Fig. 3)

Moreover, the front surface panel 21B of left-hand door 21 rear side it is some or all, be pasted with conductor sheet material (sheet)63.Because front surface panel 21B is glass system, thus to be non-conductive, therefore magnetic can not be adsorbed from table side Iron plate material (magnet sheet).By installing conductor sheet material 63, flat thin magnet can be adsorbed from front surface panel 22B table side Material.Thereby, it is possible to notepaper etc. is attached to front surface panel 21B surface.

In addition, for left-hand door 21, using following structures, i.e. conductive heat-insulated material is filled in inner panel 21A (will Vacuum insulation material be set to the heat-insulated material coated by the conductive metal film of aluminium etc and at least surface it is conductive every Hot material), and preceding surface is covered with front surface panel 21B, so as to adsorb magnet, thereby, it is possible to substitute conductor sheet material 63.

In the front surface panel 22B of right door 22 dorsal part, the operation inputting part 51 of electrostatic capacitive, the electrostatic capacitance are installed The operation inputting part 51 of formula is used to operate refrigerator by the touch operation from front surface panel 22B surfaces.Inputted in the operation In portion 51, it is provided with：For the infrared ray light accepting part 52 detected to the ambient condition around refrigerator；Return push-button (home button)53；Detect the touch (touch) to the return push-button 53 and transmit display operation button name, refrigerating function name, cooling The LED display lamps 54 of intensity etc.；And 7 sections of LED displays 55 of the change numerical value such as transmission displays temperature value.Also, wire 42, Ground wire 43 is connected to operation inputting part 51, and the wire 42, ground wire 43 are used for the infrared ray light to operation inputting part 51 54,7 sections of portion 52, LED display lamps LED displays 55 etc. are powered, and for export touch location detection signal and Signal of the light reception intensity of infrared ray light accepting part 52 etc..These wires 42, ground wire 43 pass through company in the part of right hinge part 32 Connect device 48 and the wire 46 with the side of cabinet 11, ground wire 47 are connected.56 be that LED is shown or the display window based on other modes.

Moreover, it is the lower right-most portion in right door 22 in suitable position, present embodiment in right door 22, in front surface panel The position of 22B dorsal part, it is provided with the wireless communication part 70 of the wireless receiving and dispatching for entering row information.The wireless communication part 70 is led Line 71 is drawn together with the wire 42 of control operation portion (operation inputting part) 51.

So, left and right is passed through not using the wire 41 made to Anti-dew-condensation heating device 62 and the wire 42 to operation inputting part 51 With hinge part 31,32 structure, so as to prevent by wire 41 come caused by being powered to Anti-dew-condensation heating device 62 Electromagnetic wave causes to be connected to the harmful effect that noise (noise) is produced in the wire 42 of operation inputting part 51, it is possible to increase control The reliability of action.

The light distribution characteristic of LED display lamps 54 is the light intensity that goes out towards front, therefore the light for transmiting display is strong in central portion, and Died down around, brightness becomes uneven.Therefore, as shown in figure 4, in order that the intensity of transmitted light becomes uniform, make to show with LED Show the strong portion of (dense) around it of degree of staining of front surface panel 22B corresponding site 54-1 corresponding in front of the set location of lamp 54 Divide 54-2.

On the other hand, because each section of LED luminous quantity is small, therefore the transmitted light of 7 sections of LED displays 55 dies down.Cause This, in order to avoid this situation, and can see bright display from table side, make the set location front with 7 sections of LED displays 55 Corresponding front surface panel 22B corresponding site 55-1 degree of staining low (thin) is in other parts.

And then for making each information, word such as " refrigeration ", " freezing ", " ice making ", " fast quickly cooling on front surface panel 22B The operation button names such as jelly " or the display window 56 of control action name transmission display, also make the degree of staining of the display window 56 be less than it His part, so as to clearly illustrate word from front surface panel 22B table side.

In addition, the control unit for the cooling control of the refrigerator of present embodiment is common control unit, special limit is had no It is fixed, such as ice maker, refrigerating chamber fan inside compressor, guidance panel (panel), Anti-dew-condensation heating device, ice-making compartment (fan), freezing chamber fan, Defrost heater are connected to the control unit and controlled.

(modification)

In the embodiment, Anti-dew-condensation heating device is provided with left-hand door 21, and operation inputting part is provided with right door 22, but The combination can be made opposite.Moreover, LED display lamps, 7 sections of LED displays may not be required to assemble, also optionally assemble.

Moreover, the structure of the door as most simple (simple), can configure the list that a left side be opened or the right side is opened in the front of refrigerating chamber 1 fan door of open type, as the structure of this, the dielectric of tinted clear can be installed on the preceding surface of the door body of thermal insulation Front surface panel, and the operation inputting part of electrostatic capacitive is set in door body, the operation inputting part of the electrostatic capacitive receives The operation input of touch operation based on the front surface panel.

Also, in the case of such a refrigerator, by being drawn from operation inputting part for the floating electricity to operation inputting part The ground wire that lotus is grounded, and the ground wire is connected to the electroconductive member of refrigerator body side, so as to stably enter The touch operation of row electrostatic capacitive.

Moreover, as other modifications, using following structure, i.e. door body by the respective end of the utilization of left and right 2 hinge Portion in opposite opened be opened and closed left-hand door body, right door body form, in one of door body of left and right, set tinted clear And dielectric front surface panel and the operation inputting part of electrostatic capacitive, the operation inputting part of the electrostatic capacitive receive base Inputted in the operation of the touch operation from the front surface panel table side, in the other of door body of left and right, coloring is set Front surface panel that is transparent and possessing conductive part, and operation inputting part is not set at the back side of the front surface panel, so as to be set to Structure more simpler than the embodiment.Possess the front surface panel of conductive part thereby, it is possible to be adsorbed to magnet sheet material, will just Writing paper is pasted to the surface of front surface panel, so as to which convenience becomes good.

And then wireless communication part 70 can be also not arranged in door body, and the storage space being provided in cabinet 11 Suitable position, so as to enter the radio communication of row information through door body.Also, following knot in the case, can be used Structure, i.e.,：In the opening position opposite at least with wireless communication part 70 of door body, be not provided with absorbing communication electric wave has conduction Property heat-insulated material, and will not hinder through door body front surface panel progress radio communication position, set have conduction The heat-insulated material of property.Moreover, wireless communication part 70, can also be arranged on and be not provided with by the door body 21,22 of the left and right for opposite opened In the door body or storeroom of the side of operation inputting part 51, in the case, following structure can be used, i.e.,：In door body At least opening position opposite with wireless communication part 70, is not provided with absorbing the conductive heat-insulated material of communication electric wave, and The position of the radio communication through the front surface panel progress of door body will not be hindered, conductive heat-insulated material is set.

Some embodiments are illustrated, but these embodiments are only to illustrate, it is not intended to limit the model of invention Enclose.Certainly, these novel embodiments can be implemented with other various embodiments, in the model for the purport for not departing from invention In enclosing, various omissions can be carried out, replaced, change.These embodiments and its deformation are included in the scope or purport of invention, and And in the invention described in claim and its equivalent scope.

Claims

A kind of 1. refrigerator, it is characterised in that including：

Door body, installed in the preceding surface hole portion of refrigerator body；

Dielectric front surface panel, it is arranged on the preceding surface of the door body；And

Operation inputting part, the dorsal part for the front surface panel being arranged in the door body, receive to be based on coming from the preceding surface The operation input of the touch operation of plate table side；

In the rear side for the front surface panel for being provided with the operation inputting part, electroconductive member is not configured.
2. refrigerator according to claim 1, it is characterised in that including：Wireless communication part, it is arranged in the door body The dorsal part of the front surface panel, or be arranged in the storeroom of the refrigerator body, it can be carried out by the front surface panel The radio communication of information.
3. refrigerator according to claim 1 or 2, it is characterised in that including：Wireless communication part, it is arranged on the door body In the front surface panel dorsal part, or be arranged in the storeroom of the refrigerator body, can by the front surface panel come Enter the radio communication of row information, position in the front surface panel, different from the position that the wireless communication part is opposite, It is configured with electroconductive member.
4. refrigerator according to claim 1 or 2, it is characterised in that

The door body is made up of left and right two panels left-hand door body, right door body, and the left-hand door body, right door body utilize each end The hinge part in portion and be opened and closed, the front surface panel is set on the preceding surface of each door body,

The refrigerator sets the operation inputting part in a door body only in the left-hand door body and the right door body With wireless communication part,

The another of the wireless communication part and operation inputting part is not provided with the left-hand door body and the right door body The back side of the front surface panel in individual door body, is configured with the electroconductive member.
A kind of 5. refrigerator, it is characterised in that including：

The door body of thermal insulation, installed in the preceding surface hole portion of refrigerator body；

Tinted clear and dielectric front surface panel, it is arranged on the preceding surface of the door body；

The operation inputting part of electrostatic capacitive, the dorsal part for the front surface panel being arranged in the door body, receive based on next From the operation input of the touch operation of the front surface panel table side；And

Ground unit, the fluctuating charge of the operation inputting part is grounded to the metal part of the refrigerator body.
6. refrigerator according to claim 5, it is characterised in that in the dorsal part of the front surface panel, possess the ring to outside The light receiving unit that border condition is detected, the degree of staining of the forward portion of the light receiving unit in the front surface panel are less than it His part.
7. the refrigerator according to claim 5 or 6, it is characterised in that

The door body by left and right two panels using the hinge part of respective end and opposite opened ground the 1st door body, the 2nd sheet that are opened and closed Body is formed,

In the 1st door body, the operation of the tinted clear and dielectric front surface panel and electrostatic capacitive is set Input unit, and the hinge part by the wire powered to the operation inputting part through the 1st door body, the electrostatic electricity The operation inputting part of appearance formula receives the operation input based on the touch operation from the front surface panel table side,

In the 2nd door body, the front surface panel and electrothermal heater of the tinted clear are set, and the electric heating will be added The wire of hot device power supply passes through the hinge part of the 2nd door body.
8. the refrigerator according to claim 5 or 6, it is characterised in that in the dorsal part of the front surface panel of the door body, 7 sections of LED illuminating devices are provided with, are made opposed with 7 sections of LED illuminating devices in the front surface panel The degree of staining in region be less than other parts.
9. the refrigerator according to claim 5 or 6, it is characterised in that in the dorsal part of the front surface panel of the door body, Be provided with display refrigerator state LED illuminating device, in the front surface panel with the lumination of light emitting diode In the opposed region of device, make the degree of staining in the region opposite with the centre of luminescence of the LED illuminating device, be higher than With the degree of staining in region opposite around the LED illuminating device.