CN109863358A

CN109863358A - Refrigerator

Info

Publication number: CN109863358A
Application number: CN201880004000.5A
Authority: CN
Inventors: 李正贤; 李承远; 具良烈; 尹硕浚
Original assignee: Samsung Electronics Co Ltd
Current assignee: Samsung Electronics Co Ltd
Priority date: 2017-01-03
Filing date: 2018-01-03
Publication date: 2019-06-07
Anticipated expiration: 2038-01-03
Also published as: EP3507553B1; CN109863358B; KR20220047944A; PL3507553T3; AU2018206195A1; KR20180080092A; AU2018206195B2; EP3507553A4; EP3507553A1; KR102460243B1; KR102385823B1

Abstract

A kind of refrigerator includes: main body, has storeroom；Inside door can be rotatably set in main body；And external door, it is configured to open and close storeroom together with inside door and can be rotatably set on inside door, wherein, inside door includes: connector placement department, the top of inside door is arranged in and is configured to that the first of inside door will be extended to from main body to be wired to extends to the second electric wire of inside door from external door.Connection between electric wire obtains improving not influenced by inside door and external door, and the durability of electric wire so can be improved.

Description

Refrigerator

Technical field

Embodiment of the disclosure is related to a kind of refrigerator, more particularly, to a kind of refrigerator with improved door.

Background technique

In general, refrigerator is that one kind can be by being arranged the storeroom that be configured to store food and being configured to cold air The cold air feeding mechanism for being supplied to storeroom stores the household electrical appliance of food freshly.

Refrigerator can be classified according to the type of storeroom and the type of door.

There are upper freezing (TMP) formula refrigerator and lower freezing (BMF) formula refrigerator, in TMP formula refrigerator, storeroom passes through horizontal point Next door is divided into upper and lower part, to form freezing chamber in the upside of storeroom and form refrigerating chamber in the downside of storeroom；In BMF In formula refrigerator, storeroom is divided into upper and lower part by horizontal subdivision wall, to form refrigerating chamber in the upside of storeroom and store up The downside for hiding room forms freezing chamber.

In addition, having clamshell doors (SBS) formula refrigerator and French gate-type refrigerator (FDR), in SBS formula refrigerator, storeroom passes through Vertical partition wall is divided into left and right side, forms freezing chamber and another in left and right side with the side in left and right side Side forms refrigerating chamber；In FDR formula refrigerator, storeroom is divided into upper and lower part by horizontal separators, in storeroom Upside forms refrigerating chamber and forms freezing chamber in the downside of storeroom, wherein the refrigerating chamber positioned at upside is opened on the door by one And closing.

Summary of the invention

Technical problem

Recently, other than the original function of refrigerator, various electronic devices are added to refrigerator to supplement and improve refrigerator Function.However, occurring each of various devices being efficiently arranged at refrigerator as various devices are added to refrigerator In and the problem of these devices are electrically connected to controller or power supply.

Technical solution

In order to solve drawbacks described above, main purpose is to provide a kind of refrigerator, which has improved electronic device Layout and the improved connection between these electronic devices and refrigerator.

In addition, another aspect of the present disclosure is to provide a kind of refrigerator, in the refrigerator, electric wire minimally exposes.

In addition, the another aspect of the disclosure is to provide a kind of refrigerator with display device.

In addition, the another aspect of the disclosure is to provide a kind of refrigerator, in the refrigerator, the cloth of electronic building brick is improved Office.

Other aspects of the disclosure will be illustrated partly in the following description, and partly will be obvious from the description, Or it can be learnt by the practice of the disclosure.

According to one aspect of the disclosure, a kind of refrigerator includes: main body, has storeroom；Inside door can be rotatably set in In main body；And external door, it is configured to open and close storeroom together with inside door and can be rotatably set on inside door, In, inside door includes: connector placement department, and the top of inside door is arranged in and is configured to be wired to the second electricity for first Line, the first electric wire are separably connected to the main body electric wire of main body and are arranged through inside door, and the second electric wire extends from external door To inside door.

Inside door and external door can in the opening state for being used to open storeroom, for the closed state of hermetically storing room and outer Door is moved between the partially open mode that inside door is opened, and when inside door and external door are in opening state, closed state and part When being moved between opening state, from main body to the length of the first electric wire of connector placement department and from external door to connector placement department The length of second electric wire can be kept constant.

Connector placement department, which can be formed, places space, the first connector of the first electric wire and the second connector of the second electric wire It is separably combined in placing space.

External door can be arranged such that the first connector and the second connector are separated from each other in connector placement department, such as furthermore Door becomes electrically off with inside door.

Inside door may also include hinge component, and hinge component is connected to connector placement department and is configured to form external door Rotation center.

Second electric wire can be directed to connector placement department from the rotation center of external door by hinge component.

Hinge component can be formed from the rotation center of external door to the guide space of connector placement department, to prevent the second electric wire It is externally exposed.

Hinge component may be structured to separate the rotation center of external door and inside door.

External door may include component insertion section, and component insertion section is formed on the surface of inside door and is positioned to allow for cutting with scissors Chain component is inserted into component insertion section, not interfere the rotation of inside door.

First electric wire can be disconnected with main body electric wire or the second electric wire, and such inside door or external door may be structured to selectively may be used Separation.

External door may be configured as it is separable with inside door together with the second electric wire, inside door may be configured as together with the first electric wire with master Body is separable.

External door may also include display device, and display device is arranged in the front surface of external door and is configured to export Image, and the second electric wire can be coupled to display device.

External door may be configured as the front surface of covering inside door.

According to another aspect of the present disclosure, a kind of refrigerator includes: main body, has storeroom；Inside door is rotatably installed in In main body and there is the main body electric wire for being connected to main body and be configured to the interior electric wire across inside door；And external door, it is connected to The electronic device of external door, external door, which has, to be set as and the separable outer electric wire of interior electric wire and can be rotatably set on inside door, Wherein, interior electric wire and main body electric wire or outer electric wire disconnect, so that inside door or external door are configured to selectively separate.

External door may be configured as it is separable with inside door together with outer electric wire, and inside door may be configured as together with interior electric wire with master Body is separable.

Refrigerator may also include the connector placement department being formed on the top of inside door to form space, and the first of outer electric wire connects The second connector for connecing device and interior electric wire combines within this space.

Inside door and external door can in the opening state for being used to open storeroom, for the closed state of hermetically storing room and outer Door is moved between the partially open mode that inside door is opened, and when inside door and external door are in opening state, closed state and part When being moved between opening state, from main body to the length of the first electric wire of connector placement department and from external door to connector placement department The length of the second electric wire can keep constant.

Connector placement department, which can be formed, places space, and the first connector of interior electric wire and the second connector of outer electric wire are at this It places and is separably combined in space.

External door can be arranged such that the first connector and the second connector are separated from each other in connector placement department, so that outside Door becomes electrically off with inside door.

External door may also include hinge component, and hinge component, which has from the rotation center of external door, extends to connector placement department Guide space, to prevent the outer electric wire for being connected to connector placement department to be externally exposed, and hinge component is configured to form The rotation center of external door.

Beneficial effects of the present invention

According to one aspect of the disclosure, the connection between electronic device and refrigerator is improved, so that electric wire can be improved Durability.

According to another aspect of the present disclosure, the connection between electric wire is improved, and is influenced with the rotary motion not by door, such as The durability of electric wire can be improved in this.

According to the another aspect of the disclosure, the exposure of electric wire can be minimized, so that can substantially reduce from external action Damage.

According to the another aspect of the disclosure, convenience for users is so can be improved in door in display device applications.

According to the another aspect of the disclosure, improve the layout structure of electronic building brick, so can be improved space efficiency and The insulating efficiency of refrigerator can be improved.

Detailed description of the invention

In order to which the disclosure and its advantage is more fully understood, description below is carried out presently in connection with attached drawing, wherein identical Label indicates identical component:

Fig. 1 is the perspective view according to the refrigerator of one embodiment of the disclosure；

Fig. 2 is the perspective view for showing the state of door opening of the refrigerator of one embodiment according to the disclosure；

Fig. 3 is the exploded view according to some components of the refrigerator of one embodiment of the disclosure；

Fig. 4 is the exploded view according to the door of the refrigerator of one embodiment of the disclosure；

Fig. 5 is the diagram for showing the combination between the door of the refrigerator of one embodiment according to the disclosure；

Fig. 6 is the decomposition perspective view for showing the combination between the door of the refrigerator of one embodiment according to the disclosure；

Fig. 7 is the diagram for showing the layout of the electric wire in the inside door of the refrigerator of one embodiment according to the disclosure；

Fig. 8, Fig. 9 and Figure 10 are the diagrams for showing the operation of refrigerator of one embodiment according to the disclosure；

Figure 11 is the perspective view of the door of refrigerator according to another embodiment of the present disclosure；

Figure 12 is the decomposition perspective view for showing some components of door of refrigerator according to another embodiment of the present disclosure；

Diagram when Figure 13 is the upside viewing of the Men Cong door of refrigerator according to another embodiment of the present disclosure；

Figure 14 is the decomposition perspective view for showing some components of door of refrigerator according to another embodiment of the present disclosure；

Figure 15 is the sectional view according to the door of the refrigerator of the another embodiment of the disclosure；

Figure 16 is the perspective view according to some components of the door of the refrigerator of the another embodiment of the disclosure；

Figure 17 is the enlarged drawing of the part A in Figure 16；

Figure 18 is the partial cross-sectional view according to the door of the refrigerator of the another embodiment of the disclosure；

Figure 19 is the perspective view according to the refrigerator of the another embodiment of the disclosure；

Figure 20 is the perspective view for showing the state of door opening of the refrigerator of the another embodiment according to the disclosure；

Figure 21 and Figure 22 is the exploded view according to some components of the refrigerator of the another embodiment of the disclosure；

Figure 23 is the diagram for showing the layout of the electric wire in the inside door of the refrigerator of the another embodiment according to the disclosure；

Figure 24 is the enlarged drawing of the part A in Figure 21；

Figure 25 is the enlarged drawing of the part B in Figure 21；

Figure 26 is the enlarged drawing of the connector placement department and wire guides according to the refrigerator of the another embodiment of the disclosure；

Figure 27 is the decomposition perspective view according to some components of the refrigerator of the another embodiment of the disclosure；And

Figure 28, Figure 29 and Figure 30 are the diagrams for showing the operation of refrigerator of the another embodiment according to the disclosure.

Implement preferred forms of the invention

Before starting to carry out following specific embodiment, illustrate certain words used in entire this patent document and The definition of phrase may be advantageous: term " includes " and "comprising" and its derivative mean include but without limitation；Term "or" Inclusive, meaning be and/or；Phrase " with ... it is associated " and " being associated with it " and its derivative can refer to include, Be included therein, interconnect therewith, including, being included in, being connected to or with ... connect, be integrated to or with ... in conjunction with, With ... communicate, with ... cooperation, staggeredly, side by side, approach, be tied to or by ... constrain, have, there is ... property etc..

The definition to certain words and phrase is provided in entire this patent document, those of ordinary skill in the art should manage Solution: if not in majority of case, then in many cases, these definition are suitable for the word and phrase of this definition Previous and future use.

Each embodiment of Fig. 1 discussed below to Figure 30 in this patent document and the principle for describing the disclosure is only It is exemplary, and should not be construed as in any way limiting the scope of the present disclosure.Those skilled in the art will appreciate that: The principle of the disclosure can be realized in any system suitably arranged or in device.

The embodiments described herein and construction shown in the accompanying drawings are only the preferable examples of the disclosure, can submit the application Each modified example of the replaceable embodiment of the disclosure of Shi Jinhang and attached drawing.

In addition, the same reference numerals or symbol that provide in each attached drawing of this specification indicate to execute essentially identical function Component or component.

In addition, term used herein is not intended to constrain and/or limit the disclosure for describing embodiment.On unless It hereafter clearly dictates otherwise, otherwise singular includes plural form.In the present specification, term " includes ", " having " etc. are used In finger, there are feature described herein, quantity, step, operation, component, element or their combinations, and they are not excluded for depositing Or one or more other features of addition, quantity, step, operation, component, element or their combination.

Furthermore, it is to be understood that: it can be used the term including the ordinal numbers such as " first ", " second " various to describe here Component, but component is not limited to these terms, and these terms are only used to distinguish the purpose of a component and another component. For example, without departing from the scope of the disclosure, first assembly is referred to alternatively as the second component, and similarly, the second component It is referred to alternatively as first assembly.Term "and/or" includes appointing in the combination and multiple related institute lists of multiple related institute lists What one.

Hereinafter, it will be described in detail with reference to the accompanying drawings embodiment of the disclosure.

Fig. 1 is according to the perspective view of the refrigerator of one embodiment of the disclosure, and Fig. 2 is the reality shown according to the disclosure Apply the perspective view of the state of the door opening of the refrigerator of example.

Refrigerator 1 includes: main body 10；Storeroom 20 is formed in main body 10 and is divided into upper and lower part；Door 30, quilt It is configured to open and close storeroom 20；And cold air supply device (not shown), it is configured to for cold air to be supplied to storage Room 20.

Main body 10 can include: inner housing 12 is configured to form storeroom 20；Outer housing 14 is connected to inner housing 12 Outside, to form the appearance of main body 10；And insulator (not shown), it foams between inner housing 12 and outer housing 14, so that Storeroom 20 completely cuts off.

Body cover 76 may be provided at the top of main body 10, to prevent the construction of the (not shown) such as power supply unit, control unit It is externally exposed.

Cold air feeding mechanism can utilize compression refrigerant, make refrigerant condensation, expand refrigerant and steam refrigerant The refrigeration cycle of hair generates cold air.

The front surface of storeroom 20 may be configured as open, can be separated into storeroom 20 by horizontal separators 25 and store up Hide the refrigerating chamber 22 of the upside of room 20 and the freezing chamber (not shown) in the downside of storeroom 20.Refrigerating chamber 22 can be by rotatable Ground be integrated to the one of main body 10 on the door 30 and 40 and open and close, and freezing chamber can also be by being rotatably coupled to main body One on the door 50 and open and close.The shape of door 30, door 40 and door 50 is unrestricted, and can come using sliding is configured to The sliding door of opening and closing.

Be configured to opening and closing refrigerating chamber 22 one 30 and 40 can be laterally positioned in that on the door.In following description In, for convenience, the door 30 that right side is arranged in the accompanying drawings is referred to as first 30, and the door in left side is arranged in the accompanying drawings 40 are referred to as second 40.For ease of description, in first 30 of refrigerating chamber 22 and second 40 and the door 50 of freezing chamber Between relationship in, first 30 of refrigerating chamber 22 and second 40 is referred to as and visits 30 and 40, and 50 quilt of door of freezing chamber Referred to as Xiamen 50.First door handle 38 can be arranged on first 30 to open and close first 30 with grasping, the second door knob Hand 48 can be arranged on second 40 in opening and closing second 40 with grasping.In addition, lower door handle 58 can be set with grasping It sets on Xiamen 50 to open and close Xiamen 50.

It can be opened and closed the right part of refrigerating chamber 22 for first 30, second 40 can be opened and closed refrigerating chamber 22 Remainder.Door compartment 35 may be provided at first 30 and second 40 in each of in rear surface, to accommodate food.

Door compartment 35 may include rack supports part 35a, and rack supports part 35a vertically prolongs from first 30 and second 40 It stretches, to support door shelf 35 in the left and right side of door compartment 35.Rack supports part 35a, which can be used as, individually to be constructed separably Be arranged on each of door 30, door 40 and door 50, in the present embodiment, rack supports part 35a be arranged to be formed as from door 30, Each extension in door 40 and door 50.

In addition, washer 36 may be provided at first 30 and second 40 in each of rear surface edge on, Gap in the state of one 30 and second 40 closing between sealed body 10 and first 30 and second 40.

Washer 36 can be installed in the form of a ring along the edge of rear surface in each of first 30 and second 40, and It and may include magnet (not shown) in washer 36.

In addition, being likely to occur between first 30 and second 40 in the state of first 30 and second 40 closing Gap, therefore settable bar assembly (not shown) seals the gap.

Fig. 3 is the exploded view according to some components of the refrigerator of one embodiment of the disclosure；Fig. 4 is according to the disclosure The exploded view of the door of the refrigerator of one embodiment.

First 30 may include the first inside door 31 and the first external door 32.In the present embodiment, it is shown as being formed for second 40 For single door, but the present disclosure is not limited thereto, and such as first 30, second 40 can be configured to be divided into the second inside door and second External door.

It may include the first inside door 31 that can be rotatably set in main body 10 and can be rotatably set in for first 30 The first external door 32 on one inside door 31.First external door 32 may be structured to the front surface of the first inside door 31 of covering.It is described above Door compartment 35, rack supports part 35a and washer 36 may be formed on the first inside door 31.The outer housing 31a of first inside door 31 and interior Each of shell 31b can have quadrangular frame shape, and may include the door opening 33 with open inside.Outside first Door 32 may be structured to the door opening 33 of the first inside door 31 of covering.

More specifically, the first external door 32 may include prominent door surface 39, prominent door surface 39 is formed in the first external door 32 On the surface of the first inside door 31, with prominent towards the rear side of the first external door 32.Prominent door surface 39 is configured to correspond to The door opening 33 of first inside door 31, and when the first external door 32 is placed in the position for closing the first inside door 31, prominent door surface 39 It is configured to covering door opening 33.Prominent door surface 39 can dash forward from the rear side of rear side towards the first external door 32 of the first external door 32 Out, to allow insulator to be easily positioned in the first external door 32.That is, the first external door 32 is arranged on prominent door surface 39 The thickness at part where in the first external door 32 is thick than the thickness of its adjacent part, can so enhance the first external door 32 Insulation performance.

For the ease of being described below for the present embodiment, the first inside door 31 is referred to as inside door 31, and the first external door 32 is referred to as outer Door 32.In addition, being described below will carry out for first 30, but the present disclosure is not limited thereto, and being described below can also be applied to Second 40.For the ease of being described below for the present embodiment, first 30 is referred to as door 30.

Refrigerator 1 may include with the display device 60 for outputting and inputting function.For the convenience of user, display device 60 can It is mounted in the front surface of door 30.Display mounting portion 34 be formed as it is recessed in the front surface of door 30, with allow show fill It is mounted thereto to set 60.Since display device 60 is shaped generally as quadrangle form, display mounting portion 34 can also be formed For quadrangle form.

Fig. 5 is the diagram for showing the combination between the door of the refrigerator of one embodiment according to the disclosure, and Fig. 6 is to show root According to the decomposition perspective view of the combination between the door of the refrigerator of one embodiment of the disclosure, Fig. 7 is one shown according to the disclosure The diagram of the layout of electric wire in the inside door of the refrigerator of a embodiment.

Refrigerator 1 may include the electric wire 62 that door 30 is connected to the electronic device that main body 10 is used to be mounted on door 30.Electric wire 62 can include: the first electric wire 64 extends to inside door 31 from the main body electric wire 77 (referring to fig. 2) of main body 10；And second electric wire 66, Inside door 31 is extended to from external door 32.First electric wire 64 can be separably connected to main body electric wire 77, and may be configured as across Inside door 31.Second electric wire 66 can be separably connected to the first electric wire 64, and can extend to inside door 31 from external door 32.First Electric wire 64 and the second electric wire 64 can be hereinafter referred to as interior electric wire 64 and outer electric wire 66.First electric wire 64 and the second electric wire 66 may include It is configured to the connector 64a and 66a for interconnecting the first electric wire 64 and the second electric wire 66.That is, the first electric wire 64 The first connector 64a and the second connector 66a can be respectively included with the second electric wire 66.

Door 30 may include connector placement department 37, to connect the first electric wire 64 and the second electric wire 66.It is respectively formed at first The the first connector 64a and the second connector 66a of the end of electric wire 64 and the end of the second electric wire 66 may be structured to connecting It is connected to each other at device placement department 37.Connector placement department 37 may be formed at the top of inside door 31, in the upper surface shape of inside door 31 At placement space 37a.In placing space 37a, the first connector 64a and the second connector 66a can be combined separably each other. Connector placement department 37 is formed as recessed on the upper surface of inside door 31.In the present embodiment, connector placement department 37 is retouched It states to be arranged on the upper surface of inside door 31, but the present disclosure is not limited thereto, and connector placement department 37 may be provided at external door 32 On upper surface.When connector placement department 37 is arranged on the upper surface of external door 32, the first electric wire 64 be may be structured under Face guides the hinge component 80 of description, to reach the connector placement department 37 being arranged on external door 32.

First electric wire 64 can be separably connected to the main body electric wire 77 of main body 10, and may be connected to and be connected to main body The controller (not shown) or power supply device (not shown) of electric wire 77.First electric wire 64 may extend into inside door 31 to be connected to second Electric wire 66.

Second electric wire 66 may be structured to be connected to the electronic device being mounted on external door 32.For example, the second electric wire 66 can It is connected to display device 60, to transmit information between display device 60 and controller or power to display device 60.

When the first electric wire 64 and the second electric wire 66 connect in the connector placement department 37 being arranged on inside door 31, external door 32 can be easy to separate with inside door 31.That is, when external door 32 is separated with inside door 31, be placed in connector placement department 37 First connector 64a of one electric wire 64 and the second connector 66a of the second electric wire 66 are separated from each other, and so electrical connection can be changed to disconnected It opens or discharges, and external door 32 can be changed to and be physically separated with inside door 31.

For ease of description, although each of the first electric wire 62 and the second electric wire 62 are described as individual wires, It can be formed and using more first electric wires 62 and the second electric wire 62.

Main body electric wire 77 and the first electric wire 64 and the second electric wire 66 can be connected in series.That is, main body electric wire 77, One electric wire 64 and the second electric wire 66 may be configured as sequentially connecting.External door 32 is set as together can with inside door 31 with the second electric wire 66 Separation, and inside door 31 is set as separable with main body 10 together with the first electric wire 64.

By disconnecting the first electric wire 64 and main body electric wire 77 or the second electric wire 66, inside door 31 or external door 32 be may be structured to Selectively separate.That is, inside door 31 is in can with main body 10 by disconnecting main body electric wire 77 and the first electric wire 64 Isolated state.Since external door 32 is integrated to inside door 31, both inside door 31 and external door 32 by the above process and in The separable state of main body 10.In addition, external door 32 is in can with inside door 31 by disconnecting the second electric wire 66 and the first electric wire 64 Isolated state.With this construction, when door 30 is assembled into main body 10 or separates with main body 10, can improve refrigerator 1 can be same The property changed.That is, when door 30 is integrated to main body 10, inside door 31 and external door 32 can sequentially be integrated to main body 10, or can be Inside door 31 and external door 32 are integrated to main body 10 in the state of being bonded to each other.Door 30 can be to be combined with the separation of main body 10 with door 30 The sequence opposite to the sequence of main body 10 executes.

Refrigerator 1 may include door hinge 70 (referring to Fig. 3).

Door hinge 70 may include door hinge bracket 72 and the hinge axis of rotation 74 that is formed on door hinge bracket 72.Door hinge Bracket 72 is mounted in main body 10, and door 30 is configured to rotate relative to hinge axis of rotation 74.More specifically, corresponding to hinge The hinge hole 31c of chain rotary shaft 74 may be formed on inside door 31, and hinge axis of rotation 74 may be structured to be inserted into inside door 31 Hinge hole 31c in, with allow inside door 31 be based on hinge axis of rotation 74 and rotate.Hinge axis of rotation 74 may be configured as and main body 10 It separates, to prevent from interfering when inside door 31 is rotated with main body 10.

Door 30 may include hinge component 80.Hinge component 80 can be the component of inside door 31.Hinge component 80 may be connected to Connector placement department 37, and may be structured to be formed the rotation center of external door 32.Hinge component 80 may be structured to second Electric wire 66 is directed to connector placement department 37 from the rotation center of external door 32.

Hinge component 80 may include hinge bracket 82.A door 30 in inside door 31 and external door 32 is arranged in hinge bracket 82 On, and it is configured to allow for another door 30 rotatable.In the present embodiment, hinge bracket 82 is mounted on inside door 31, and And external door 32 is configured to rotate based on the rotary shaft 83 being formed on hinge bracket 82.However, the present disclosure is not limited to above Description, hinge bracket 82 is mountable on external door 32, and the rotary shaft 83 being formed on hinge bracket 82 may be structured to It is integrated to inside door 31, to allow external door 32 to rotate relative to inside door 31.Hinge bracket 82 adjacent with connector placement department 37 can be set It sets.

Hinge bracket 82 may include hinge body 82a and rotary shaft 83.

Hinge body 82a is formed as being fixed on inside door 31 and prominent towards external door 32.Gold can be used in hinge body 82a Belong to and being formed, with the weight for supporting external door 32 and the steadily operation of support external door 32.

Rotary shaft 83 can have hollow portion 84 and may be provided on hinge body 82a, to allow external door 32 rotatable.Rotation Shaft 83 may be structured to be inserted into the rotating hole 32a (referring to Fig. 3) of external door 32, to allow external door 32 based on rotary shaft 83 Rotation.Rotary shaft 83 may be configured as separating when external door 32 is rotated with inside door 31, to prevent from interfering with inside door 31.Namely It says, hinge component 80 may be structured to separate the rotation center of external door 32 with inside door 31.

External door 32 may include the component insertion section 89 being formed on the surface of inside door 31.Since hinge component 80 is arranged To be prominent from inside door 31, therefore component insertion section 89 is positioned to allow for hinge component 80 and is plugged into, therefore inside door 31 will not Interfere the rotation of external door 32.

Second electric wire 66 may be structured to the hollow portion 84 across rotary shaft 83.That is, the second electric wire 66 can be by structure It makes to make the side of the second electric wire 66 be connected to display device 60 and the other side of the second electric wire 66 being made to extend through rotary shaft 83 Hollow portion 84.Since hinge bracket 82 is formed using rigid body, even if when door 30 rotates, rotary shaft 83 and connector The distance between placement department 37, angle and layout can also be kept constant.That is, even if when inside door 31 or external door 32 rotate When, the distance between rotary shaft 83 and connector placement department 37, angle and layout can also be kept constant.With this construction, wear The second electric wire 66 for crossing the hollow portion 84 of rotary shaft 83 can extend to connection in the case where not influenced by the rotary motion of door 30 Device placement department 37.

Hinge component 80 may include hinged cover 86.

Hinged cover 86 may be structured at least part of covering hinge body 82a and cover connector placement department 37. Hinged cover 86 may be structured to make the side of hinged cover 86 to open wide, to cover hinge bracket 82 and connector placement department 37.Hinge The inside of lid 86 can be recessed, to form guide space 87.Hinged cover 86 may be structured to covering rotary shaft 83 at least part, Covering connector placement department 37 and formation extend to the guide space 87 of connector placement department 37 from rotary shaft 83.It is formed in hinge The shape of guide space 87 in chain component 80 is not limited to specific shape, and the shape of guide space 87 can be used prevents second Electric wire 66 is externally exposed and the second electric wire 66 is directed to any of connector placement department 37 from the rotation center of external door 32 Construction.

Second electric wire 66 may pass through the hollow portion 84 of rotary shaft 83, and can be by by 82 shape of hinged cover 86 and hinge bracket At guide space 87 extend to connector placement department 37.That is, hinged cover 86 can be by the second electric wire 66 from hollow portion 84 It is directed to connector placement department 37.

Referring to Fig. 7, the first electric wire 64 may be structured to extend from main body 10 to be passed through in hinge axis of rotation 74 Hollow portion 74a.First electric wire 64 may pass through the lower part of the upper surface of hollow portion 74a and inside door 31, to extend to connector placement Portion 37.The first electric wire 64 for extending to connector placement department 37 may be connected to the second electric wire for extending to connector placement department 37 66。

The operation of refrigerator 1 according to an embodiment of the present disclosure is described below.

Fig. 8, Fig. 9 and Figure 10 are the diagrams for showing the operation of the refrigerator 1 according to one embodiment of the disclosure.

Fig. 8 shows the state that both external door 32 and inside door 31 are closed, and Fig. 9 shows the opening of external door 32 and inside door 31 is closed State, Figure 10 shows inside door 31 and opens relative to main body 10 and the state opened relative to inside door 31 of external door 32.Although attached It is not shown in the figure, but both inside door 31 and external door 32 can operate under the opening state relative to main body 10.For the ease of retouching It states, the state of the door 30 in Fig. 8 is referred to alternatively as closed state 30a, and the state of the door 30 in Fig. 9 is referred to alternatively as partially open mode The state of door 30 in 30b, Figure 10 is referred to alternatively as opening state 30c.As shown in Figure 10, interior at the opening state 30c of door 30 Door 31 and external door 32 can be separated from each other or they can be operated together under the opening state relative to main body 10.

As shown in figure 8, inside door 31 can be rotatably set in main body 10 by door hinge 70 in off position under 30a, and And external door 32 can be rotatably set on inside door 31 by hinge component 80.

It will be described referring to Fig. 9.At partially open mode 30b, external door 32 separates with inside door 31 and based on hinge The rotary shaft 83 of component 80 rotates.Since hinge component 80 is mounted on inside door 31, even if when external door 32 rotates, hinge Component 80 is again secured to inside door 31 without moving.

It 0 will be described referring to Fig.1.At opening state 30c, external door 32 separates with inside door 31 and based on hinge component 80 rotary shaft 83 rotates, and inside door 31 is separated with main body 10 and rotated based on the hinge axis of rotation of door hinge 70 74.Such as Fig. 9 It is shown, since hinge component 80 is mounted on inside door 31, even if when external door 32 and inside door 31 rotate, hinge component 80 Fixed to inside door 31 without operating.With this construction, even if when door 30 rotates, the rotary shaft 83 and connection of hinge component 80 The distance between device placement department 37, angle and layout can also be kept constant, so that extending to connection from the rotary shaft 83 of external door 32 Second electric wire 66 of device placement department 37 can not be influenced by the operation of door 30.In addition, when door 30 is in opening state 30c, closed state When moving between 30a and partially open mode 30b, length in each of the first electric wire 64 and the second electric wire 66 can keep permanent It is fixed.Further, since the second electric wire 66 is connected to the first electric wire 64 without being influenced by the operation of external door 32 and inside door 31, therefore electric power It can be steadily supplied to the electronic device being mounted on external door 32, and can smoothly be executed between electronic device and controller Signal transmission.In addition, the second electric wire 66 is not influenced by the rotation process repeatedly of door 30, the durable of the second electric wire 66 so can be improved Property.

Refrigerator according to another embodiment of the present disclosure is described below.

Figure 11 is the perspective view of the door of refrigerator according to another embodiment of the present disclosure, and Figure 12 is shown according to the disclosure The decomposition perspective view of some components of the door of the refrigerator of another embodiment, Figure 13 are refrigerators according to another embodiment of the present disclosure Men Cong door upside viewing when diagram, Figure 14 be show refrigerator according to another embodiment of the present disclosure door it is some The decomposition perspective view of component.

Door 40 may include mounting portion 90.

Mounting portion 90 may be configured as recessed to form installation space 92 on the top of door 40, and printed circuit board 99 is mounted on It fills in space 92.In the present embodiment, the door 40 for being provided with mounting portion 90 is described as second 40, but the present disclosure is not limited to This, and mounting portion 90 may be formed on first 30 where the installation of display device 60.Following for the ease of embodiment is retouched It states, second 40 is referred to as door 40.

Mounting portion 90 may be formed at the top of door 40.Mounting portion 90 may be structured to the top in door 40 and the external door of door 40 Shell 44 and interior gate housing 45 are formed together the main body of door 40.Mounting portion 90 may be formed at the upper surface to form the upper surface of door 40 On plate 46.Mounting portion 90 can be integrally formed with upper surface panel 46.However, the present disclosure is not limited thereto, mounting portion 90 can also with it is upper Surface plate 46 separates and is formed as individually constructing.

Mounting portion 90 may include edge part 91, and edge part 91 forms along the edge of mounting portion 90 and is formed as being higher than phase The upper surface of adjacent upper surface panel 46.Edge part 91 is formed as the upper surface higher than adjacent door 40, this can be prevented can energy product Gather and is flowed into installation space 92 in the water on the upper surface of upper surface panel 46.

As described above, mounting portion 90 be formed as it is recessed from the upper surface of door 40, to form installation space 92.Mounting portion 90 May be configured such that and form opening in the side of mounting portion 90, to allow printed circuit board 99 to be inserted into mounting portion 90 and It is extracted out from mounting portion 90.

Mounting portion 90 may be formed such that the width on second direction W2 (left and right directions of door 40) is greater than first direction W1 Width on (front-rear direction of door 40).That is, installation space 92 may be configured such that the width on second direction W2 Greater than the width on first direction W1.

Mounting portion 90 may include the guide rail 96 formed along the depth direction of installation space 92.Guide rail 96 can be along installation space 92 Depth direction formed, and be formed as recessed on the inner surface of the main body of mounting portion 90.When printed circuit board 99 is installed When on mounting portion 90, guide rail 96 is configured to the insertion of guidance printed circuit board 99.

Printed circuit board 99 can have roughly plate shape.Mounting portion 90 have above-mentioned construction so that printed circuit board 99 with The front surface and rear surface of door 40 are inserted into parallel in door 40, and the size of printed circuit board 99 can not be by the front and back of door 40 Width limitation on direction.

Mounting portion 90 may include ribs 98.

Ribs 98 may be formed on the outer surface of the main body of mounting portion 90.At least one ribs 98 may be provided at installation On the outer surface of the main body in portion 90.In the present embodiment, multiple ribs 98 are set as being separated from each other and parallel to each other.Ribs 98 can be connected to the lower surface of the upper surface panel 46 of door 40 outer surface of mounting portion 90, and the durable of mounting portion 90 so can be improved Property.The present disclosure is not limited to above description, ribs 98 can be made only on the outer surface of mounting portion 90, regardless of upper surface panel 46 how.The foaming agent of insulation for door 40 is immersed in by mounting portion 90,12 shape of upper surface panel 46, outer housing 14 and inner housing At inside in, ribs 98 can prevent the deformation of the mounting portion 90 as caused by immersion pressure.

Upper surface panel 46, outer gate housing 44 and the interior gate housing 45 of mounting portion 90 and door 40 form the master of door 40 in association Body.

The refrigerator of the another embodiment according to the disclosure is described below.

Figure 15 is according to the sectional view of the door of the refrigerator of the another embodiment of the disclosure, and Figure 16 is according to the another of the disclosure The perspective view of some components of the door of the refrigerator of embodiment, Figure 17 are the enlarged drawings of the part A in Figure 16, and Figure 18 is according to this public affairs The partial cross-sectional view of the door of the refrigerator for the another embodiment opened.

Refrigerator 1 may include with the display device 60 for outputting and inputting function.In order to which user is convenient, display device 60 can pacify In the front surface of door 30.Display mounting portion 134 be formed as it is recessed in the front surface of door 30, to allow display device 60 It is mounted thereto.Since display device 60 is shaped generally as quadrangle form, display mounting portion 134 may be alternatively formed to four Side shape shape.

Display mounting portion 134 may include radiator 135, radiator 135 in face of display device 60 rear surface and by It is configured to the heat generated in dissipation display device 60.Radiator 135 may be configured as with the rear surface phase with display device 60 Corresponding size.Radiator 135 can form gap between display device 60 and radiator 135.

Display device 60 generates heat when execution outputs and inputs function, and radiator 135 is received to be generated from display device 60 Heat and the heat generated from display device 60 that dissipated and heat is spread to entire door 30.Metal shape can be used in radiator 135 At.

Display mounting portion 34 may include installation shell 136, installation shell 136 be integrated to radiator 135 edge and Form the depth of the installation space of display mounting portion 34.Installing shell 136 can be formed by injection moulding, and radiator 135 can It is formed by compression moulding.

In the present embodiment, shell 136 is installed and radiator 135 is formed as individually constructing, but 136 He of shell is installed Radiator 135 may be integrally formed.In addition, metal can be used to be formed for both installation shell 136 and radiator 135.

Radiator 135 includes: unit main body 135a, corresponding with the rear surface of display device 60；Element sides edge 135b, The edge of unit main body 135a is set and is integrated to installation shell 136.Unit main body 135a is formed as increasing for intensity Strong relief shape.

Element sides edge 135b is formed as being bent at the edge of unit main body 135a from unit main body 135a.Cell edges Portion 135b can be bent from unit main body 135a towards the rear surface of display device 60.

Radiator 135 may include unit fixing piece 135c, and unit fixing piece 135c is configured to from element sides edge 135b It is bent outwardly.Unit fixing piece 135c is configured to unit retainer 136b and shell holder 136c by installation shell 136 Fixed, this will be described below.Unit fixing piece 135c can be formed along at least part at the edge of unit main body 135a.

Installing shell 136 may include housing body 136a, unit retainer 136b and shell holder 136c.

Housing body 136a is configured to be integrated to the edge of radiator 135, and forms the depth of display mounting portion 134 Degree.Housing body 136a may include that unit places surface 136aa, and radiator 135 is placed in unit and places on the 136aa of surface.It is single Member places surface 136aa and may be structured to contact at least part of the front surface of radiator 135.In addition, unit places table Face 136aa can be formed along at least part at the edge of radiator 135, and when radiator 135 is mounted on installation shell 136 When upper, unit, which places surface 136aa, may be structured to prevent the installation site of radiator 135 from deforming.The front surface of radiator 135 At least part and unit place surface 136aa and contact and be placed in unit and place on the 136aa of surface, because of this element placement Surface 136aa can be used as being configured to the retainer that limiting heatsink 135 is moved towards display device 60.

Unit retainer 136b is configured to setting on installation shell 136, with the movement of limiting heatsink 135, thus Prevent radiator 135 from moving upwards towards the side of display device 60.

Shell holder 136c is formed as from the extension of installation shell 136 and the movement of limiting heatsink 135, to prevent from dissipating Hot device 135 is moved upwards in the side far from display device 60.That is, unit retainer 136b is configured to limiting heatsink 135 movement in forward direction, shell holder 136c are configured to movement of the limiting heatsink 135 in backward directions. Shell holder 136c can be operated flexibly.That is, when radiator 135 is placed in unit and places on the 136aa of surface, Element sides edge 135b or unit fixing piece 135c flexibly squeeze shell holder 136c.When radiator 135 has settled into When unit is placed on the 136aa of surface, shell holder 136c returns resiliently to its initial position, with limiting unit fixing piece The movement of 135c.

With this construction, radiator 135 can be integrated to installation shell in the case where not individual connected structure 136, and radiator 135 may be structured to not be detached from from installation shell 136.Optionally, the list being such as screwed can be added Only connected structure, the combination for radiator 135 and installation shell 136.

The refrigerator of the another embodiment according to the disclosure is described below.Description with the duplicate construction of above-mentioned construction will be by It omits.

Figure 19 is according to the perspective view of the refrigerator of the another embodiment of the disclosure, and Figure 20 is shown according to the another of the disclosure The perspective view for the state that the door of the refrigerator of embodiment is opened.

Refrigerator 201 includes: main body 210；Storeroom 220 is formed in main body 210 and is divided into upper and lower part；Door 230, it is configured to open and close storeroom 220；And cold air feeding mechanism (not shown), it is configured to supply cold air Storeroom 220 should be arrived.

Main body 210 can include: inner housing 212 is configured to form storeroom 220；Outer housing 214, is connected to inner housing 212 outside is to form the appearance of main body 210；Insulator (not shown) foams between inner housing 212 and outer housing 214, with Completely cut off storeroom 220.

Storeroom 220 may be configured as having open front surface, and can be divided by vertical separator (not shown) Refrigerating chamber 222 positioned at 220 side of storeroom and the freezing chamber 224 positioned at the other side of storeroom 220.Refrigerating chamber 222 and cold The position for freezing room 224 is unrestricted, and for ease of description, based on the visual angle from the front of refrigerator 201, left side is referred to alternatively as Freezing chamber 224, right side are referred to alternatively as refrigerating chamber 222.Refrigerating chamber 222 and freezing chamber 224 can be by being rotatably coupled to main body 210 door 230 and open and close.

One 230 can be respectively set on right side and left side on the door.For ease of description, the right door in attached drawing is referred to as first 230, left-hand door is referred to as second 240.First door handle 238 can be arranged on first 230 to open and close with grasping One 230, the second door handle 248 can be arranged on second 240 to open and close second 240 with grasping.

Door compartment 235 may include rack supports part 235a, and rack supports part 235a is from first 230 and second 240 Each of vertically extend, with the left and right side of door compartment 235 support door shelf 235.Rack supports part 235a can be used as Individually construction is separably arranged to first 230 and second each of 240, and in the present embodiment, shelf branch Support member 235a is arranged to be formed as each extension from first 230 and second 240.

In addition, washer 236 may be provided at first 230 and second 240 in each of rear surface edge on, with Gap in the state of first 230 and second 240 closing between sealed body 210 and first 230 and second 240.

Washer 236 can pacify in the form of a ring along the edge of rear surface in each of first 230 and second 240 Dress, and may include magnet (not shown) in washer 236.

Figure 21 and Figure 22 is the exploded view according to some components of the refrigerator 201 of the another embodiment of the disclosure.

First 230 may include the first inside door 231 and the first external door 232.In the present embodiment, it is shown as second 240 Be formed as single door, but the present disclosure is not limited thereto, and such as first 230, second 40 can be configured to be divided into the second inside door With the second external door.

First 230 may include the first inside door 231 that can be rotatably set in main body 210, and including rotatably The first external door 232 on first inside door 231 is set.First external door 232 may be structured to the preceding table of the first inside door 231 of covering Face.Above-mentioned door compartment 235, rack supports part 235a and washer 236 may be formed on the first inside door 231.First inside door 231 Each of outer housing 231a and inner housing 231b can have quadrangular frame shape and the door opening with open inside.The One external door 232 may be structured to the door opening of the first inside door 231 of covering.

More specifically, the first external door 232 may include prominent door surface 239, prominent door surface 239 is formed in the first external door 32 On the surface of the first inside door 231, with prominent towards the rear side of the first external door 32.Prominent door surface 239 be configured to The door opening of first inside door 231 is corresponding, and prominent door surface 239 is configured to be placed in closing first when the first external door 232 Door opening is covered when the position of inside door 231.It prominent door surface 239 can be from rear side the first external door 232 of direction of the first external door 232 Rear side is prominent, to allow insulator to be easily positioned in the first external door 232.That is, the first external door 232 is in prominent door table Face 239 be arranged in the first external door 232 where part at thickness it is thick than the thickness of its adjacent part, can so enhance the The insulation performance of one external door 232.

For the ease of being described below for the present embodiment, the first inside door 231 is referred to as inside door 231, and the first external door 232 is referred to as External door 232.In addition, will be described below for first 230, but the present disclosure is not limited thereto, and being described below can also Applied to second 240.For the ease of being described below for the present embodiment, first 230 is referred to as door 230.

Figure 23 is the diagram for showing the layout of the electric wire in the inside door of the refrigerator of the another embodiment according to the disclosure, Figure 24 It is the enlarged drawing of the part A in Figure 21, Figure 25 is the enlarged drawing of the part B in Figure 21, and Figure 26 is the another reality according to the disclosure Apply the connector placement department of the refrigerator of example and the enlarged drawing of wire guides.

Refrigerator 201 may include the electric wire that door 230 is connected to the electronic device that main body 210 is used to be mounted on door 230.Electricity Line may include the first electric wire 264 and the second electric wire 266.First electric wire 264 and the second electric wire 266 can be known respectively as interior electric wire 264 and outer electric wire 266.First electric wire 264 and the second electric wire 266 may include being configured to the first electric wire 264 and the second electric wire 266 connector 264a and 266a interconnected.

Door 230 may include connector placement department 237, to connect the first electric wire 264 and the second electric wire 266.It is respectively formed at The the first connector 264a and the second connector 266a of the end of first electric wire 264 and the end of the second electric wire 266 can be constructed To allow the first connector 264a and the second connector 266a to be combined with each other at connector placement department 237.Connector placement department 237 may be formed at the top of inside door 231, and can be formed on the upper surface of inside door 231 and place space 237a.Connector is placed Portion 237 is formed as recessed on the upper surface of inside door 231.Door 230 may include lid 237b, to cover connector placement department 237 Placement space 237a.Lid 237b may be configured as in the same plane with the upper surface of inside door 231.The upper surface of inside door 231 It may be structured to do not have difference in height with the upper surface of external door 232 with the top of connector placement department 237.That is, inside door The upper surface of 231 upper surface, the upper surface of connector placement department 237 and external door 232 may be structured to be located at sustained height.Tool There is this construction, the aesthetic feeling of the appearance of door 230 can be improved, and the outside exposure of connector placement department 237 can be minimized, with aobvious It writes and reduces external action.

First electric wire 264 can be separably connected to the main body electric wire 277 of main body 210, and may be connected to and be connected to The controller (not shown) or power supply device (not shown) of main body electric wire 277.First electric wire 264 may extend into inside door 231 with even It is connected to the second electric wire 266.First electric wire 264 can be connected to connector placement department by the first electric line outlets 237c of inside door 231 237.One end of first electric wire 264 can be extracted out by the hollow portion 274a of hinge axis of rotation 274, to be connected to main body electric wire 277. The other end of first electric wire 264 can be extracted out by the first electric line outlets 237c being formed in connector placement department 237, with connection To the second electric wire 266.

Second electric wire 266 may be structured to be connected to the electronic device being mounted on external door 232.For example, the second electric wire 266 It may be connected to display device 260, to transmit information between display device 260 and controller or power to display device 260.

First electric wire 264 and the second electric wire 266 combine at the connector placement department 237 of inside door 231, in order to external door 232 with the separation of inside door 231.That is, when external door 232 is separated with inside door 231, the first connector of the first electric wire 264 (the first connector 264a and the second connector 266a are placed in connector to second connector 266a of 264a and the second electric wire 266 At placement department 237) it can be separated from each other, so electrical connection can be disconnected or be discharged, and external door 232 can physically divide with inside door 231 From.

For ease of description, each of the first electric wire 264 and the second electric wire 266 are described as single line, but can be formed Multiple first electric wires 264 and the second electric wire 266.

Main body electric wire 277 and the first electric wire 264 and the second electric wire 266 can be connected in series.That is, main body electric wire 277, the first electric wire 264 and the second electric wire 266 may be configured as sequentially connecting.External door 232 is set as with the second electric wire 266 together It is separable with inside door 231, and inside door 231 is set as separable with main body 210 together with the first electric wire 264.

By disconnecting the first electric wire 264 and main body electric wire 277 or the second electric wire 266, inside door 231 or external door 232 can quilts It is configured to selectively separate.That is, inside door 231 is in by disconnecting main body electric wire 277 and the first electric wire 264 With the separable state of main body 210.Since external door 232 is integrated to inside door 231, both inside door 231 and external door 232 pass through upper Process is stated to be in and the separable state of main body 210.In addition, by disconnecting the second electric wire 266 and the first electric wire 264, external door 232 are in and the separable state of inside door 231.With this construction, when door 230 is assembled into main body 210 or separates with main body 210 When, the composability of refrigerator 201 can be improved.That is, inside door 231 and external door 232 can when door 230 is integrated to main body 210 It is sequentially integrated to main body 210, or both the inside door 231 being bonded to each other and external door 232 can be coupled to main body 210.Door 230 and master The separation of body 210 can be executed with the opposite sequence of the sequence for being integrated to main body 10 with door 230.

Door 230 may include hinge component 280.Hinge component 280 can be the component of inside door 231.Hinge component 280 can connect It is connected to connector placement department 237, and may be structured to be formed the rotation center of external door 232.Hinge component 280 may be structured to Second electric wire 266 is directed to connector placement department 237 from the rotation center of external door 232.

Hinge component 280 may be configured as separable with inside door 231.Hinge component 280 can be by the second electric wire 266 from external door 232 are directed to inside door 231, and can form rotation center of the external door 232 relative to inside door 231.

Hinge component 280 may include hinge bracket 282.One in inside door 231 and external door 232 is arranged in hinge bracket 282 On a door 230, and it is configured to allow for another door 230 rotatable.In the present embodiment, in hinge bracket 282 is mounted on On door 231, and external door 232 is configured to rotate based on the rotary shaft 283 being formed on hinge bracket 282.However, this public affairs It opens and is not limited to above description, hinge bracket 282 is mountable on external door 232, and the rotation being formed on hinge bracket 282 Axis 283 may be structured to be integrated to inside door 231, to allow external door 232 to rotate relative to inside door 231.Hinge bracket 282 can be with company Device placement department 237 is connect to be disposed adjacent.Hinge bracket 282 may include hinge body 282a and rotary shaft 283.

Hinge component 280 may include wire guides 286.

Wire guides 286 can form the guide space 287 of the second electric wire 266 of guidance.Wire guides 286 can be constructed For the construction separated with hinge bracket 282.However, the present disclosure is not limited to above description, wire guides 286 and hinge bracket 282 may be integrally formed.Wire guides 286 may be connected to connector placement department 237, and be formed as extending to external door 232 rotation center.With this construction, the second electric wire 266 can pass through wire guides 286 from the rotation center of external door 232 Guide space 287 be directed into connector placement department 237.

Wire guides 286 may include the guide opening 286c for being connected to the placement space 237a of connector placement department 237. Second electric wire 266 can be pacified by passing through the setting of guide space 287 of wire guides 286 via guide opening 286c in connector It puts in the placement space 237a in portion 237.Even if lid 237b and pilot cap 286b is respectively placed at connector placement department 237 and guidance On main body 286a, guide opening 286c can also keep in the open state.

Wire guides 286 can include: guide main body 286a has open side；Pilot cap 286b is configured to cover Cover the open side.Guide main body 286a can be recessed to form guide space 287.

External door 232 includes the component insertion section 289 being arranged on the inner surface of external door 232, and component insertion section 289 is in face of interior Door 231 and is formed as recessed, to allow at least part of hinge component 280 to pass through component insertion section 289.

Component insertion section 289, which is configured such that in the state of external door 232 and inside door 231 intimate contact with one another, to be formed as The operation of external door 232 is not interfered from the hinge component 280 outstanding of inside door 231.Component insertion section 289 is formed as in external door 232 Inner surface on it is recessed.

External door 232 may include extend guiding piece 288, extend guiding piece 288 be arranged in component insertion section 289 top and Second electric wire 266 extends through guiding piece 288.Extend guiding piece 288 and is set as separable with external door 232.Extend guiding piece 288 It is set as the second electric wire 266 connected from the electronic device of external door 232 being directed to wire guides 286.When extension guiding piece 288 when being mounted on external door 232, and extending guiding piece 288 may be configured as forming the surface being overlapped with the inner surface of external door 232.

Extending guiding piece 288 may include guiding rib 288a, pilot cap 288b and guide space 288c.External door 232 may include The second electric line outlets 290 for extending the end of guiding piece 288 are set.Second electric wire 266 can be taken out from the second electric line outlets 290 Out, to be conducted through the guide space 288c for extending guiding piece 288.The rotation of external door 232 is extended to from the second electric line outlets 290 The guiding rib 288a for turning center may be formed on the inner surface of external door 232.Pilot cap 288b may be structured to covering guiding rib 288a, to prevent the second electric wire 266 to be externally exposed.Guiding rib 288a and pilot cap 288b is configured to the second electric wire 266 It is guided from the second electric line outlets 290 towards the rotation center of external door 232.Guiding rib 288a and pilot cap 288b can form guidance The guide space 288c of two electric wires 266.

Pilot cap 288b may be structured to the inside for being assemblied in the inner surface of external door 232 and being integrated to external door 232 Surface.Combined hole 232a may be formed on external door 232, and pilot cap 288b may include the combination being inserted into combined hole 232a Protrusion 288bb.It can be resiliently established on the lid main body 288ba of pilot cap 288b in conjunction with protrusion 288bb.Combined hole 232a can shape It may be formed on a side surface of pilot cap 288b on the upper surface of external door 232, and in conjunction with protrusion 288bb, more Body, it is formed on the upper surface of lid main body 288ba.When pilot cap 288b is mounted on the inner surface of external door 232, in conjunction with Protrusion 288bb is inserted into be assemblied in combined hole 232a and be integrated to combined hole 232a.

In order to separate pilot cap 288b with external door 232, the combination protrusion 288bb being inserted into combined hole 232a is pressurized With prominent from combined hole 232a.There is elasticity due to being arranged with respect to lid 288ba in conjunction with protrusion 288bb, when guidance When lid 288b is separated with external door 232, combination protrusion 288bb that is pressurized and being pressed returns resiliently to its initial position.

Extend the rotation center that the second electric wire 266 is directed to external door 232 by guiding piece 288, and wire guides 286 will Second electric wire 266 is directed to connector placement department 237 from the rotation center of external door 232.With this construction, wire guide is passed through Second electric wire 266 of part 286 may pass through the rotation center of external door 232, to extend to hinge component 280.

With this construction, even if when inside door 231 or external door 232 rotate, rotary shaft 283 and connector placement department 237 The distance between, angle and layout can also keep constant.In this way, the length of the second electric wire 266 can be kept constant.Second Electric wire 266 may extend into connector placement department 237, without being influenced by the rotary motion of door 230.

First electric wire 264 may be connected to the main body electric wire 277 of main body 210, and may be structured to be passed through hinge Hollow portion 274a in rotary shaft 274.First electric wire 264 can be by under the upper surface of hollow portion 274a and inside door 231 Portion extends to connector placement department 237.The first electric wire 264 for extending to connector placement department 237, which may be connected to, extends to connection Second electric wire 266 of device placement department 237.

The assembly and disassembly of refrigerator according to an embodiment of the present disclosure are described below.

Figure 27 is the decomposition perspective view according to some components of the refrigerator of the another embodiment of the disclosure.It will be referring to front Attached drawing is described.

The method that external door 232 is isolated with inside door 231 will be described.

Lid 237b is opened from connector placement department 237, and the first connector placed in the 237a of space will be set 264a and the second connector 264b are separated from each other.When the pilot cap 286b of wire guides 286 is opened, the second electric wire 266 is sudden and violent It is exposed to outside.

That is, when the first connector 264a and the second connector 264b is separated from each other and covers 237b and pilot cap When 286b is separated with connector placement department 237 and guide main body 286a respectively, the second electric wire 266 is in separable with inside door 231 State.

Hinge component 280 is separated with inside door 231, so that external door 232 is separated with inside door 231.However, the present disclosure is not limited to Above description, external door 232 can be separated with the rotary shaft 283 being formed on hinge bracket 282, and such external door 232 can be with inside door 231 separation.Optionally, can by extend guiding piece 288 pilot cap 288b be separated with external door 232, then can by external door 232 with it is interior Door 231 separates.

Next, the method that inside door 231 is isolated with main body 210 will be described.According to the refrigerator of the present embodiment the case where Under, it is when separating inside door 231 with main body 210, the process isolated with inside door 231 of external door 232 is not necessarily first.Optionally, External door 232 can be separated with inside door 231, then inside door 231 can be separated with main body 210.However, the present disclosure is not limited thereto, and And in the state that inside door 231 and external door 232 combine, inside door 231 can be separated with main body 210.In this case, door 230 with Main body 210 separates.

After the body cover 276 that the top of main body 210 is arranged in is separated with main body 210, by the main body of main body electric wire 277 The connection connector 264b of connector 277a and the first electric wire 264 is separated from each other.By this operation, door 230 and main body 210 it Between electrical connection can disconnect.Therefore, door 230 is in and the separable state of main body 210.Later, door hinge 270 and hinge are revolved Shaft 274 is separated from each other, and door 230 can be separated with main body 210.

The operation of refrigerator according to an embodiment of the present disclosure is described below.

The closed state 230a that Figure 28 shows that both external door 232 and inside door 231 close, Figure 29 show external door 232 and beat It opens and the partially open mode 230b, Figure 30 of the closing of inside door 231 shows inside door 231 relative to the opening of main body 210 and external door 232 The opening state 230c opened relative to inside door 231.Although it has not been shown on the figures, still both inside door 231 and external door 232 can be It is operated in the state of being opened relative to main body 210.For ease of description, the state of the door 230 in Figure 28 is referred to alternatively as closing shape The state of door 230 in state 230a, Figure 29 is referred to alternatively as partially open mode 230b, and the state of the door 230 in Figure 30 can be claimed It is in an open state 230c.At the opening state 230c of door 230, inside door 231 and external door 232 can separate as shown in Figure 10, still Both inside door 231 and external door 232 can be intimate contact with one another, to operate in the state of opening relative to main body 210.

At closed state 230a as shown in figure 28, inside door 231 can be rotatably set in main body by door hinge 270 On 210, and external door 232 can be rotatably set on inside door 231 by hinge component 280.

It will be described referring to Figure 29.At partially open mode 230b, external door 232 is separated and is based on inside door 231 The rotary shaft 283 of hinge component 280 and rotate.Since hinge component 280 is mounted on inside door 231, even if working as external door 232 When rotation, hinge component 280 can also be fixed to inside door 231 without moving.

It will be described referring to Figure 30.At opening state 230c, external door 232 separates with inside door 231 and based on hinge The rotary shaft 283 of component 280 and rotate, inside door 231 separates with main body 210 and based on the hinge axis of rotation of door hinge 270 274 And it rotates.As shown in figure 30, since hinge component 280 is mounted on inside door 231, even if when external door 232 and inside door 231 revolve When turning, hinge component 280 is again secured to inside door 231 without operating.With this construction, even if when door 230 rotates, hinge set The distance between the rotary shaft 283 of part 280 and connector placement department 237, angle and arrangement can also be kept constant, therefore from external door The second electric wire 266 that 232 rotary shaft 283 extends to connector placement department 237 can not be influenced by the operation of door 230.In addition, by Be connected to the first electric wire 264 without being influenced by the operation of external door 232 and inside door 231 in the second electric wire 266, thus can steadily to The electronic device power supply being mounted on external door 232, and can smoothly execute the transmission of the signal between electronic device and controller. In addition, the second electric wire 266 is not influenced by the rotation process repeatedly of door 230, the durability of the second electric wire 266 so can be improved.

Hereinbefore, specific embodiment has shown and described.However, the present disclosure is not limited to these specific embodiments, In the case where the main idea for not departing from the technical spirit being defined by the following claims, those skilled in the art can be designed various changes The embodiment of type.

Although describing the disclosure by exemplary embodiment, it is various that those skilled in the art can be implied progress Change and modification.The disclosure is intended to include these changes and modification fallen within the scope of the appended claims.

Claims

1. a kind of refrigerator, comprising:

Main body has storeroom；

Inside door can be rotatably set in main body；And

External door is configured to open or close storeroom together with inside door and can be rotatably set on inside door,

Wherein, inside door includes:

Connector placement department is arranged in the top of inside door and is configured to for the first electric wire connecting with the second electric wire, the first electricity Line is separably connected to the main body electric wire of main body and passes through inside door, and the second electric wire extends to inside door from external door.

2. refrigerator as described in claim 1, in which:

Inside door and external door are in the opening state for being used to open storeroom, the closed state for closing storeroom and external door from interior It is moved between the partially open mode that door is opened,

And when inside door and external door move under opening state, closed state and partially open mode, company is extended to from main body The first length stays constant for connecing the first electric wire of device placement department extends to the of the second electric wire of connector placement department from external door Two length are also kept constant.

3. refrigerator as described in claim 1, wherein connector placement department, which is formed, places space, the first connection of the first electric wire Second connector of device and the second electric wire separably combines in placing space.

4. refrigerator as claimed in claim 3, wherein external door is according to the first connector and the second connector in connector placement department In be separated from each other and be arranged in a manner of becoming electrically off external door with inside door.

5. refrigerator as described in claim 1, wherein inside door further includes hinge component, and hinge component is in the side of hinge component It is connected to connector placement department and is configured to form the rotation center of external door in the other side of hinge component.

6. refrigerator as claimed in claim 5, wherein hinge component is configured to draw the second electric wire from the rotation center of external door Lead connector placement department.

7. refrigerator as claimed in claim 6, wherein hinge component is configured to form from the rotation center of external door to connector The guide space of placement department, to prevent the second electric wire to be externally exposed.

8. refrigerator as claimed in claim 5, wherein hinge component is configured to form in the rotation of the external door separated with inside door The heart.

9. refrigerator as claimed in claim 5, wherein external door includes component insertion section, and component insertion section is formed in face of inside door Surface on and be positioned to allow for hinge component and be inserted into component insertion section, not interfere the rotation of inside door.

10. refrigerator as described in claim 1, wherein the first electric wire is configured to selectively separate with inside door or external door Mode and main body electric wire or the second electric wire disconnect.

11. refrigerator as claimed in claim 10, in which:

External door is set as together with the second electric wire separable with inside door,

Inside door is set as together with the first electric wire separable with main body.

12. refrigerator as described in claim 1, in which:

External door further includes display device, and display device is arranged in the front surface of external door and is configured to output image,

Second electric wire is integrated to display device.

13. refrigerator as claimed in claim 5, wherein hinge component includes:

Hinge bracket fixed to inside door and forms the rotation center of external door separated with inside door；And

Hinged cover is configured to covering hinge bracket and extends to connector placement department from external door.