阅读说明：本技术 冰箱 (Refrigerator with a door ) 是由 陈墩 陈林 于 2021-09-16 设计创作，主要内容包括：本发明提供了一种冰箱,包括：本体,设有容纳腔；门体组件,设于本体,用于开启或关闭容纳腔；翻转梁,转动连接于门体组件；加热件,设于翻转梁,用于加热翻转梁；无线供电组件,设于本体和/或门体组件,无线供电组件用于为加热件进行无线供电。无线供电组件对加热件的供电方式为无线供电,所以不需要在翻转梁和门体组件之间设置对加热件供电的供电线,所以就不会发生供电线折损、断裂、脱落的问题发生。(The present invention provides a refrigerator, including: the body is provided with an accommodating cavity; the door body assembly is arranged on the body and used for opening or closing the accommodating cavity; the turnover beam is rotatably connected to the door body assembly; the heating element is arranged on the overturning beam and used for heating the overturning beam; the wireless power supply assembly is arranged on the body and/or the door body assembly and used for wirelessly supplying power to the heating element. The wireless power supply assembly is wireless power supply to the power supply mode of heating member, so need not set up the power supply line to the heating member power supply between upset roof beam and door body subassembly, so just can not take place the problem emergence that the power supply line broke down, brokenly, drops.)

1. A refrigerator, characterized by comprising:

the body is provided with an accommodating cavity;

the door body assembly is arranged on the body and used for opening or closing the accommodating cavity;

the turnover beam is rotatably connected to the door body assembly;

the heating element is arranged on the overturning beam and used for heating the overturning beam;

and the wireless power supply assembly is arranged on the body and/or the door body assembly and is used for wirelessly supplying power to the heating element.

2. The refrigerator according to claim 1,

the heating element comprises an electric connecting element and a heating body, the electric connecting element is electrically connected with the heating body, and the wireless power supply assembly is used for wirelessly supplying power to the electric connecting element.

3. The refrigerator according to claim 2,

the wireless power supply assembly comprises a wireless power supply coil;

the electric connecting piece is a radio receiving coil or a wireless rechargeable battery.

4. The refrigerator according to claim 2,

the wireless power supply assembly includes a first coupler;

the electrical connection is a second coupler.

5. The refrigerator according to any one of claims 2 to 4, wherein the door assembly includes:

the turnover beam is rotatably connected to the first door body;

and when the first door body and the second door body are closed to the accommodating cavity, one part of the second door body is abutted against the turnover beam, and the wireless power supply assembly is arranged on the second door body.

6. The refrigerator according to claim 5,

the first side of the turnover beam is connected to the first door body, and the electric connecting piece is arranged on the second side of the turnover beam.

7. The refrigerator of claim 6, wherein the second door body comprises:

a door body;

the support frame is arranged on one side, facing the containing cavity, of the door body, and the wireless power supply assembly is arranged on the support frame.

8. The refrigerator according to claim 7,

the turnover beam is provided with a first accommodating groove, and the electric connecting piece is positioned in the first accommodating groove; and/or

The support frame is equipped with the second holding tank, the wireless power supply subassembly is located in the second holding tank.

9. The refrigerator of claim 5, wherein the flip beam comprises:

the electric connecting piece is arranged on the beam body;

the magnetic beam is arranged on the beam body, the heating body is arranged on the magnetic beam, and when the first door body and the second door body are closed to the accommodating cavity, the magnetic beam is used for adsorbing the second door body.

10. The refrigerator according to claim 9,

the electric connecting piece is detachably connected to the beam body; and/or

The heating body is detachably connected to the magnetic beam.

11. The refrigerator of claim 9, wherein the beam body comprises:

a first housing;

the second shell is arranged on the first shell and forms an installation cavity with the first shell in an enclosing manner;

and the heat preservation piece is positioned in the installation cavity.

12. The refrigerator according to claim 1,

the wireless power supply assembly is arranged on one side, facing the door body assembly, of the body.

13. The refrigerator according to claim 12,

the body is provided with a third accommodating groove, and the wireless power supply assembly is located in the third accommodating groove.

14. The refrigerator according to claim 1,

the wireless power supply assembly is detachably connected to the body and/or the door body assembly.

15. The refrigerator according to claim 1,

the number of the wireless power supply components is at least two.

Technical Field

The invention belongs to the technical field of household appliances, and particularly relates to a refrigerator.

Background

At present, to the refrigerator that has the upset roof beam, in order to avoid upset roof beam condensation, be provided with the heating member on the upset roof beam usually, the heating member carries out the electricity through electricity connecting wire and refrigerator main part and is connected, and the heating member heats the upset roof beam and avoids the condensation phenomenon.

The turnover beam can rotate relative to the door body of the refrigerator, and after the turnover beam rotates for many times, the electric connecting wire for supplying power to the heating element is easily broken and damaged, so that safety risk exists.

Disclosure of Invention

The present invention is directed to solving one of the technical problems of the prior art or the related art.

In view of the above, the present invention provides a refrigerator, including: the body is provided with an accommodating cavity; the door body assembly is arranged on the body and used for opening or closing the accommodating cavity; the turnover beam is rotatably connected to the door body assembly; the heating element is arranged on the overturning beam and used for heating the overturning beam; the wireless power supply assembly is arranged on the body and/or the door body assembly and used for wirelessly supplying power to the heating element.

According to the refrigerator provided by the invention, the body is provided with the accommodating cavity, the door body assembly is arranged on the body, exemplarily, the door body assembly is rotationally connected to the body, and a user can rotate the door body assembly to open or close the accommodating cavity. The door body assembly comprises at least two door bodies, the turning beam is rotatably connected to one of the at least two door bodies, and when the door body assembly closes the accommodating cavity, the turning beam can be used as a supporting structure of other door bodies. The heating member sets up on the upset roof beam, and wireless power supply subassembly can be to the heating member power supply, and the heating member after the circular telegram can heat the upset roof beam. Because the surface temperature of the turnover beam is higher, condensed water is not easy to generate on the turnover beam, and the condensation of the turnover beam is avoided. When the door body subassembly was closed and is held the chamber, heating member and wireless power supply subassembly contact or heating member and wireless power supply subassembly were close for wireless power supply subassembly can guarantee that the heating member can realize the heating function to heating member wireless power supply, thereby can heat the upset roof beam. The wireless power supply assembly is wireless power supply to the power supply mode of heating member, so need not set up the power supply line to the heating member power supply between upset roof beam and door body subassembly, so just can not take place the problem emergence that the power supply line broke, drops, reduces the spoilage of refrigerator, improves the stability in use and the reliability of refrigerator.

When the door body assembly is opened and is held the chamber, can set up the heating member and be in the outage state, so can effectively save the electric energy.

In addition, according to the refrigerator in the above technical solution provided by the present invention, the following additional technical features may also be provided:

in one possible design, the heating element comprises an electrical connector and a heating body, the electrical connector is electrically connected with the heating body, and the wireless power supply assembly is used for wirelessly supplying power to the electrical connector.

In this design, the heating element is composed of two parts, an electrical connector and a heating element, the electrical connector and the heating element are electrically connected, wherein the wireless power supply assembly can supply power to the electrical connector. Specifically, when door body group spare was closed and is held the chamber, electric connector and wireless power supply subassembly contact or electric connector and wireless power supply subassembly were close for wireless power supply subassembly and electric connector circular telegram, thereby to supplying power to the heating member through electric connector, guarantee that the heating member can realize the heating function, thereby can heat in order to avoid upset roof beam condensation to the upset roof beam.

Divide into electric connector and heating member two parts with the heating member, the distribution position of setting up electric connector and heating member that can be reasonable, exemplarily, can install electric connector and heating member together, also can avoid for the partial structure to overturn the roof beam, and separate electric connector and heating member. Is favorable for improving the reasonability of the structure of the turnover beam.

Exemplarily, the heating body may be a heating tube or a heating wire.

In one possible design, the wireless power supply assembly includes a wireless power supply coil; the electric connection piece is a radio receiving coil or a wireless rechargeable battery.

In this design, it is defined that the wireless power supply assembly is a wireless power supply coil, and the electrical connection member may be a wireless power receiving coil, or the electrical connection member is a wireless rechargeable battery. When the refrigerator switch on, body and wireless power supply coil electricity are connected, and wireless power supply coil is in the on-state, and when door body subassembly closed and hold the chamber, wireless power supply coil and radio receiving coil interval are less, and wireless power supply coil and radio power supply coil can interact this moment for wireless power supply coil can be to the power supply of radio power supply coil, and radio power supply coil is to the heating member power supply, makes the heating member can heat the upset roof beam. When the door body assembly opens the accommodating cavity, the wireless receiving coil is far away from the wireless power supply coil, and the heating body is in a power-off state, so that electric energy can be effectively saved.

Electric connector still can be for wireless rechargeable battery, and wireless rechargeable battery supports wireless charging, and when the door body subassembly was closed and is held the chamber, wireless power supply coil and wireless rechargeable battery's interval was less, and wireless charging coil can charge to wireless power supply battery this moment, and wireless power supply coil is to the heating member power supply for the heating member can heat the upset roof beam. When the door body subassembly was opened and is held the chamber, wireless power supply battery kept away from wireless power supply coil, and wireless power supply battery can the storage electric energy, even wireless power supply coil stops the power supply to wireless power supply battery, wireless rechargeable battery also can continue the power supply to the heating member, keeps the steady operation of heating member. Through setting up wireless rechargeable battery, even the refrigerator cuts off the power supply temporarily, the heating member also can continue to heat the upset roof beam, ensures that the difficult condensation of upset roof beam improves the stability and the reliability of refrigerator.

In one possible design, the wireless power supply assembly includes a first coupler; the electrical connection is a second coupler.

In the design, the wireless power supply assembly is limited to comprise a first coupler, the electric connecting piece is a second coupler, when the door body assembly closes the accommodating cavity, the first coupler and the second coupler are coupled, the first coupler can supply power to the second coupler, the second coupler supplies power to the heating body, and the heating body can heat the overturning beam. When the door body assembly opens the accommodating cavity, the first coupler and the second coupler are separated, and the heating body is in a power-off state, so that electric energy can be effectively saved.

In one possible design, a door body assembly includes: the turnover beam is rotatably connected with the first door body; when the first door body and the second door body close the accommodating cavity, one part of the second door body is abutted against the overturning beam, and the wireless power supply assembly is arranged on the second door body.

In this design, when the first door body moved towards the body and closed a part of opening that holds the chamber, the upset roof beam can overturn relative to the first door body, and the second door body is when closing a part of opening that holds the chamber, and a part of the second door body supports and leans on the upset roof beam, and the upset roof beam can enough play the supporting role to the second door body, can also play sealed effect to the first door body and the second door body. The wireless power supply assembly is arranged on the second door body, when the second door body closes a part of openings of the accommodating cavity, the second door body is abutted against the overturning beam, so that the distance between the wireless power supply assembly and the heating element on the overturning beam is small, and the wireless power supply assembly can wirelessly supply power to the heating element, so that the heating element can heat the overturning beam. When the first door body and/or the second door body open and hold the chamber, the wireless power supply subassembly on the second door body is kept away from the heating member on the upset roof beam, and the wireless power supply subassembly stops to the heating member power supply, is favorable to practicing thrift the electric energy.

In one possible design, the first side of the roll-over beam is connected to the first door body, and the electrical connection is provided on the second side of the roll-over beam.

In the design, the first side of the turnover beam refers to the side connected with the first door body, and the electric connecting piece is arranged on the second side of the turnover beam, so that the structures connected with the first door body on the electric connecting piece and the turnover beam are arranged on different sides of the turnover beam, interference generated by the structures connected with the first door body on the electric connecting piece and the turnover beam can be avoided, and the power supply stability of the wireless power supply assembly on the electric connecting piece can be ensured. Specifically, the first side of the turnover beam and the second side of the turnover beam refer to two opposite sides of the turnover beam, the turnover beam is further provided with a bearing side, when the second door body closes the accommodating cavity, the second door body abuts against the bearing side of the turnover beam, and the first side of the turnover beam and the second side of the turnover beam are adjacent to the bearing side of the turnover beam respectively. When the second door body is closed and holds the chamber, the second door body can collide with the bearing side of the turnover beam, and the bearing side of the turnover beam is avoided by the electric connecting piece, so that the second door body can be prevented from colliding with the electric connecting piece, the damage rate of the electric connecting piece can be reduced, and the functional stability of the heating piece is improved.

In one possible design, the second door body includes: a door body; the support frame is located the one side that the chamber was held to the door body orientation, and the support frame is located to the wireless power supply subassembly.

In this design, one side towards holding the chamber in the door body is provided with the support frame, and the container that the splendid attire can be treated to the support frame plays the bearing effect, can install some receivers on the support frame for example, improves the storage space of refrigerator, and convenience of customers gets to put to edible material in the receiver box etc.. Because the support frame need play the supporting role to receiver etc. so need set up support frame protrusion in door body. The electric connector sets up in the second side of upset roof beam, in order to make wireless power supply subassembly and electric connector can be close to each other and realize the power supply function to the heating member, need set up wireless power supply subassembly and electric connector relatively, just because the support frame protrudes the door body, so can set up wireless power supply subassembly on the support frame, when the second door body closes and holds the chamber, the support frame is located the second side of upset roof beam to can be relative with wireless power supply subassembly and electric connector, confirm wireless power supply subassembly to the power supply stability of electric connector.

In one possible design, the overturning beam is provided with a first accommodating groove, and the electric connecting piece is positioned in the first accommodating groove; and/or the support frame is equipped with the second holding tank, and the wireless power supply subassembly is located the second holding tank.

In this design, the first receiving groove is formed on the turnover beam in a machining mode, the electric connecting piece can be assembled in the first receiving groove, and exemplarily, the electric connecting piece can be completely received in the first receiving groove or a part of the electric connecting piece extends out of the first receiving groove. Also can machine-formed on the support frame has the second holding tank, and the wireless power supply subassembly is installed in the second holding tank, exemplarily, the wireless power supply subassembly can all hold in the second holding tank, and partly that also can set up the wireless power supply subassembly stretches out the second holding tank, and whether the wireless power supply subassembly need stretch out the second holding tank and confirm according to the interval of wireless power supply subassembly and electric connector, ensures the power supply stability of wireless power supply subassembly to electric connector. Because electric connector and wireless power supply subassembly holding respectively are in first holding tank and second holding tank, opening the door and closing the door in-process, wireless power supply subassembly and electric connector are difficult for taking place to collide with other parts to can effectively avoid wireless power supply subassembly and electric connector to take place to damage because of the collision, reduce the spoilage of refrigerator, be favorable to improving the user and experience the use of refrigerator.

In one possible design, the overturning beam comprises: the electric connecting piece is arranged on the beam body; the magnetic beam is arranged on the beam body, the heating body is arranged on the magnetic beam, and the magnetic beam is used for adsorbing the second door body.

In this design, the magnet beam sets up on the roof beam body, specifically, the magnet beam sets up the one side towards the second door body at the roof beam body, when the second door body is closed and is held the chamber, the second door body leans on with the magnet beam counterbalance, and, the magnet beam can produce magnetic attraction to the second door body, make the second door body enough adsorb in the magnet beam, be provided with the magnetic part on the second door body equally, make the second door body and magnet beam can inter attraction, the magnetic part has played the fixed action to the second door body to the adsorption of the second door body, can effectively avoid taking place the problem that the second door body and magnet beam separated under no exogenic action, ensure that door body assembly plays better sealed effect to holding the chamber. The heating element is arranged on the magnetic beam, and the magnetic beam is made of a metal material due to magnetism, so that the magnetic beam made of the metal material has better heat-conducting property.

When the heating member heats the magnet beam, the temperature of each part of the magnet beam is uniform, the problem of local overheating on the magnet beam is avoided, and condensation on the surface of the magnet beam is avoided.

In one possible design, the electrical connector is removably connected to the beam; and/or the heating body is detachably connected to the magnet beam.

In this design, it can dismouting in the roof beam body to have injectd electric connector, when electric connector takes place to damage, can dismantle electric connector in the roof beam body to be convenient for maintain or change electric connector, need not demolish whole roof beam body, reduce the maintenance cost to the refrigerator, be favorable to improving the maintenance convenience to the refrigerator. For example, since the electrical connecting member is received in the first receiving groove, the electrical connecting member may be locked in the first receiving groove by a locking member, or the like, or by a snap member. Of course, the electric connecting piece can be inserted and tightly fixed in the first accommodating groove, so that the electric connecting piece can be installed and fixed.

Similarly, the heating body can be dismantled in the magnetic beam, when the heating body takes place to damage, can dismantle the heating body in the magnetic beam to be convenient for maintain or change the heating body, need not demolish whole magnetic beam, reduce the maintenance cost to the refrigerator, be favorable to improving the maintenance convenience to the refrigerator. Exemplarily, because the heating member holds in the second holding tank, can lock the heating member in the second holding tank through retaining members such as locking, or lock the heating member in the second holding tank through the buckle. Of course, the heating body can be inserted and tightly fixed in the second accommodating groove, so that the heating body can be installed and fixed.

In one possible design, the beam body includes: a first housing; the second shell is arranged on the first shell and forms an installation cavity with the first shell in an enclosing manner; the heat preservation piece is positioned in the installation cavity.

In this design, first casing and second casing enclose to close and are formed with the installation cavity, and the piece that keeps warm is installed in the installation cavity, and the piece that keeps warm has the effect of keeping warm for the roof beam body has heat retaining effect, thereby can effectively reduce the effect of the inside and the outside heat exchange of refrigerator, is favorable to practicing thrift the electric energy, thereby is favorable to promoting the user and experiences the use of refrigerator.

In one possible application, the first housing is detachably connected to the second housing, for example, the second housing is locked to the first housing by a locking member such as a screw, or the first housing and the second housing are locked by a snap member. The first shell and the second shell are arranged to be of split structures, so that the heat-insulating piece in the installation cavity can be replaced, and the refrigerator is ensured to have a good heat-insulating effect.

In a possible design, the wireless power supply assembly is arranged on one side, facing the door body assembly, of the body, and when the door body assembly closes the accommodating cavity, the wireless power supply assembly faces the overturning beam.

In this design, when door body group spare closed and hold the chamber, wireless power supply subassembly orientation upset roof beam for wireless power supply subassembly can cooperate with the electric connector on the upset roof beam, thereby makes wireless power supply subassembly can supply power to electric connector, when door body group spare is opened and is held the chamber, wireless power supply subassembly on the body is kept away from to the upset roof beam, and wireless power supply subassembly stops to supply power to electric connector, is favorable to practicing thrift the electric energy.

In a possible design, the body is provided with a third accommodating groove, and the wireless power supply assembly is located in the third accommodating groove.

In this design, the third holding tank has been processed and molded on the body, and the wireless power supply subassembly can assemble in the third holding tank, and exemplarily, can all hold the wireless power supply subassembly in the third holding tank, or the third holding tank is stretched out to a part of wireless power supply subassembly. Whether the wireless power supply assembly needs to extend out of the third accommodating groove is determined according to the distance between the wireless power supply assembly and the electric connecting piece, and power supply stability of the wireless power supply assembly to the electric connecting piece is ensured. Because wireless power supply subassembly holding is in the third holding tank, opening the door and closing the door in-process, the wireless power supply subassembly is difficult for taking place to collide with other parts to can effectively avoid the wireless power supply subassembly and take place to damage because of the collision, reduce the spoilage of refrigerator, be favorable to improving the user and experience the use of refrigerator.

In one possible design, the wireless power supply assembly is removably connected to the body and/or the door assembly.

In this design, the wireless power supply subassembly can be dismantled in body and/or door body subassembly, when the wireless power supply subassembly takes place to damage, can dismantle the wireless power supply subassembly in body and/or door body subassembly to be convenient for maintain or change the wireless power supply subassembly, need not demolish whole body and/or door body subassembly, reduce the maintenance cost to the refrigerator, be favorable to improving the maintenance convenience to the refrigerator. Exemplarily, because wireless power supply assembly holds in the third holding tank, can lock wireless power supply assembly in the third holding tank through retaining member such as locking, or lock wireless power supply assembly in the third holding tank through buckle spare. Certainly, can also tightly insert the wireless power supply subassembly in the third holding tank, realize fixed the installation of wireless power supply subassembly.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 shows one of the structural schematic diagrams of a refrigerator in an embodiment of the present invention;

FIG. 2 shows an enlarged view at A in FIG. 1;

fig. 3 shows a second schematic structural view of a refrigerator in an embodiment of the present invention;

FIG. 4 shows an enlarged view at B in FIG. 3;

FIG. 5 shows an exploded view of a flip beam in an embodiment of the invention;

fig. 6 shows an enlarged view at C in fig. 5.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 6 is:

the door comprises a 100 body, a 200 door body assembly, a 210 first door body, a 220 second door body, a 221 door body, a 222 supporting frame, a 300 turning beam, a 310 beam body, a 311 first shell, a 312 second shell, a 313 heat preservation part, a 320 magnetic beam, a 400 heating element, a 410 electric connection part, a 420 heating body and a 500 wireless power supply assembly.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A refrigerator provided according to some embodiments of the present invention is described below with reference to fig. 1 to 6.

Referring to fig. 1, 2, 3 and 4, in some embodiments of the present application, there is provided a refrigerator including: body 100, door body assembly 200. The wireless power supply device comprises a turnover beam 300, a heating element 400 and a wireless power supply assembly 500, wherein the body 100 is provided with an accommodating cavity; the door body assembly 200 is arranged on the body 100 and used for opening or closing the accommodating cavity; the overturning beam 300 is rotatably connected to the door body assembly 200; the heating member 400 is provided to the turnover beam 300, and heats the turnover beam 300; the wireless power supply assembly 500 is arranged on the body 100 and/or the door body assembly 200, and the wireless power supply assembly 500 is used for wirelessly supplying power to the heating element 400.

In the refrigerator provided by the embodiment, the body 100 is provided with the accommodating cavity, the door assembly 200 is arranged on the body 100, for example, the door assembly 200 is rotatably connected to the body 100, and a user can rotate the door assembly 200 to open or close the accommodating cavity. The door body assembly 200 comprises at least two door bodies, the turnover beam 300 is rotatably connected to one of the at least two door bodies, and when the door body assembly 200 closes the accommodating cavity, the turnover beam 300 can be used as a supporting structure of other door bodies. The heating member 400 is arranged on the turnover beam 300, the wireless power supply assembly 500 can supply power to the heating member 400, and the electrified heating member 400 can heat the turnover beam 300. Because the surface temperature of the turnover beam 300 is higher, condensed water is not easy to generate on the turnover beam 300, and the condensation of the turnover beam 300 is avoided. When door body subassembly 200 closed and hold the chamber, heating member 400 and wireless power supply subassembly 500 contact or heating member 400 is close with wireless power supply subassembly 500 for wireless power supply subassembly 500 can be to heating member 400 wireless power supply, guarantees that heating member 400 can realize the heating function, thereby can heat upset roof beam 300. Wireless power supply assembly 500 is wireless power supply to heating member 400's power supply mode, so need not set up the power supply line to heating member 400 power supply between upset roof beam 300 and door body subassembly 200, so just can not take place the problem emergence that the power supply line broke down, broke, drops, reduces the spoilage of refrigerator, can also effectively prevent the occurence of failure on fire, improves the stability in use and the reliability of refrigerator.

When door body subassembly 200 opened and holds the chamber, can set up heating member 400 and be in the outage state, so can effectively save the electric energy.

Referring to fig. 1, 2, 5 and 6, in one possible embodiment, heating element 400 includes an electrical connection 410 and a heating body 420, electrical connection 410 and heating body 420 being electrically connected, and a wireless power supply assembly 500 for wirelessly supplying power to electrical connection 410.

In this embodiment, heating element 400 is comprised of two parts, electrical connector 410 and heating body 420 being electrically connected, wherein wireless power supply assembly 500 is capable of supplying power to electrical connector 410. Specifically, when door body subassembly 200 closed and hold the chamber, electrical connector 410 and wireless power supply subassembly 500 contact or electrical connector 410 are close to with wireless power supply subassembly 500 for wireless power supply subassembly 500 and electrical connector 410 circular telegram, thereby supply power to heating body 420 through electrical connector 410, guarantee that heating body 420 can realize the heating function, thereby can heat upset roof beam 300 in order to avoid upset roof beam 300 condensation.

The heating element 400 is divided into two parts, namely, an electrical connector 410 and a heating body 420, the distribution positions of the electrical connector 410 and the heating body 420 can be reasonably set, and the electrical connector 410 and the heating body 420 can be installed together, or the electrical connector 410 and the heating body 420 can be separated for avoiding partial structures on the turnover beam 300. Is favorable for improving the structural reasonability of the turnover beam 300.

Supply power through wireless power supply subassembly 500 to electric connector 410, do not need electric connector 410 to link to each other with the outside power supply line, avoid taking place the problem emergence that the power supply line broke down, broke, drove, reduce the spoilage of refrigerator, can also effectively prevent the occurence of failure on fire.

Exemplarily, the heating body 420 may be at least one of a heating pipe, a heating wire, or a heating plate.

In one possible embodiment, the wireless power supply assembly 500 includes a wireless power supply coil; the electrical connection 410 is a radio receiving coil or a wireless rechargeable battery.

In this embodiment, it is defined that the wireless power supply assembly 500 is a wireless power supply coil, and the electrical connection 410 may be a wireless power receiving coil, or the electrical connection 410 is a wireless rechargeable battery. When the refrigerator is powered on, the body 100 is electrically connected with the wireless power supply coil, the wireless power supply coil is in a power-on state, when the door body assembly 200 is closed to accommodate the cavity, the distance between the wireless power supply coil and the wireless radio receiving coil is small, the wireless power supply coil and the wireless radio power supply coil can interact at the moment, the wireless power supply coil can supply power to the wireless power supply coil, the wireless power supply coil supplies power to the heating body 420, and the heating body 420 can heat the overturning beam 300. When the door body assembly 200 is opened to accommodate the cavity, the wireless receiving coil is far away from the wireless power supply coil, and the heating body 420 is in a power-off state, so that electric energy can be effectively saved.

Electric connector 410 still can be for wireless rechargeable battery, and wireless rechargeable battery supports wireless charging, and when door body subassembly 200 closed and holds the chamber, wireless power supply coil and wireless rechargeable battery's interval is less, and wireless charging coil can charge wireless power supply battery this moment, and wireless power supply coil supplies power to heating member 420 for heating member 420 can heat upset roof beam 300. When door body subassembly 200 opened and holds the chamber, wireless power supply battery kept away from wireless power supply coil, and wireless power supply battery can the storage electric energy, even wireless power supply coil stops to wireless power supply battery power supply, wireless rechargeable battery also can continue to supply power to heating member 420, keeps heating member 420's steady operation. Through setting up wireless rechargeable battery, even the refrigerator cuts off the power supply temporarily, heating body 420 also can continue to heat upset roof beam 300, ensures that upset roof beam 300 is difficult for the condensation, improves the stability and the reliability of refrigerator.

In one possible embodiment, the wireless power supply assembly 500 includes a first coupler; electrical connection 410 is a second coupler.

In this embodiment, it is defined that the wireless power supply assembly 500 includes a first coupler, the electrical connection 410 is a second coupler, and when the door body assembly 200 closes the accommodating cavity, the first coupler and the second coupler are coupled, so that the first coupler can supply power to the second coupler, and the second coupler supplies power to the heating body 420, so that the heating body 420 can heat the turnover beam 300. When the door body assembly 200 opens the accommodating cavity, the first coupler and the second coupler are separated, and the heating body 420 is in a power-off state, so that electric energy can be effectively saved.

Referring to fig. 1, 2 and 5, in one possible embodiment, a door body assembly 200 includes: the door comprises a first door body 210 and a second door body 220, wherein the turnover beam 300 is rotatably connected to the first door body 210; when the first door body 210 and the second door body 220 close the accommodating cavity, a part of the second door body 220 abuts against the turnover beam 300, and the wireless power supply assembly 500 is arranged on the second door body 220.

In this embodiment, when the first door body 210 moves toward the body 100 and closes a part of the opening of the accommodating cavity, the turnover beam 300 can turn over relative to the first door body 210, and when the second door body 220 closes a part of the opening of the accommodating cavity, a part of the second door body 220 abuts against the turnover beam 300, and the turnover beam 300 can support the second door body 220 and can also seal the first door body 210 and the second door body 220. The wireless power supply assembly 500 is arranged on the second door body 220, when the second door body 220 closes a part of the opening of the accommodating cavity, the second door body 220 abuts against the turnover beam 300, so that the distance between the wireless power supply assembly 500 and the heating element 400 on the turnover beam 300 is smaller, and the wireless power supply assembly 500 can wirelessly supply power to the heating element 400, so that the heating element 400 can heat the turnover beam 300. When the accommodating cavity is opened by the first door body 210 and/or the second door body 220, the wireless power supply assembly 500 on the second door body 220 is far away from the heating element 400 on the turnover beam 300, and the wireless power supply assembly 500 stops supplying power to the heating element 400, so that the electric energy is saved.

Referring to fig. 1, 2 and 3, in one possible embodiment, a first side of the turnover beam 300 is connected to the first door body 210, and the electrical connector 410 is disposed on a second side of the turnover beam 300.

In this embodiment, the first side of the turnover beam 300 refers to a side connected to the first door body 210, and the electrical connector 410 is disposed on the second side of the turnover beam 300, so that the electrical connector 410 and the structure of the turnover beam 300 connected to the first door body 210 are disposed on different sides of the turnover beam 300, thereby preventing the electrical connector 410 and the structure of the turnover beam 300 connected to the first door body 210 from interfering, and ensuring the power supply stability of the wireless power supply assembly 500 to the electrical connector 410. Specifically, the first side of the turning beam 300 and the second side of the turning beam 300 refer to two opposite sides of the turning beam 300, the turning beam 300 further has a bearing side, when the second door body 220 closes the accommodating cavity, the second door body 220 abuts against the bearing side of the turning beam 300, and the first side of the turning beam 300 and the second side of the turning beam 300 are adjacent to the bearing side of the turning beam 300 respectively. When the second door body 220 is closed to accommodate the cavity, the second door body 220 collides with the bearing side of the turnover beam 300, and the electric connector 410 is avoided from the bearing side of the turnover beam 300, so that the second door body 220 can be prevented from colliding with the electric connector 410, the damage rate of the electric connector 410 can be reduced, and the functional stability of the heating element 400 is improved.

As shown in fig. 1 and 2, in one possible embodiment, the second door 220 includes: a door body 221 and a support bracket 222; the support 222 is disposed on one side of the door body facing the accommodating cavity, and the wireless power supply assembly 500 is disposed on the support 222.

In this embodiment, a support frame 222 is disposed on one side of the door body 221 facing the accommodating cavity, and the support frame 222 can bear the container to be accommodated, for example, some storage boxes can be mounted on the support frame 222, so as to increase the storage space of the refrigerator, and facilitate a user to take and place the food materials and the like in the storage boxes. Since the support bracket 222 needs to support the storage box, the support bracket 222 needs to be protruded from the door body 221. The electrical connector 410 is disposed on the second side of the turnover beam 300, in order to enable the wireless power supply assembly 500 and the electrical connector 410 to approach each other to realize the power supply function of the heating body 420, the wireless power supply assembly 500 and the electrical connector 410 need to be disposed opposite to each other, and just because the support bracket 222 protrudes out of the door body 221, the wireless power supply assembly 500 can be disposed on the support bracket 222, and when the second door body 220 closes the accommodating cavity, the support bracket 222 is located on the second side of the turnover beam 300, so that the electrical connector can face the wireless power supply assembly 500 and the electrical connector 410, and the power supply stability of the wireless power supply assembly 500 to the electrical connector 410 is determined.

In one possible embodiment, the turnover beam 300 is provided with a first receiving groove, and the electrical connector 410 is located in the first receiving groove; and/or the supporting frame 222 is provided with a second receiving groove, and the wireless power supply assembly 500 is located in the second receiving groove.

In this embodiment, the first receiving groove is formed on the turnover beam 300, and the electrical connector 410 can be fitted into the first receiving groove, and for example, the electrical connector 410 can be entirely received in the first receiving groove, or a part of the electrical connector 410 can protrude out of the first receiving groove. The second accommodating groove can be formed in the supporting frame 222 in a machining mode, the wireless power supply assembly 500 is installed in the second accommodating groove, exemplarily, the wireless power supply assembly 500 can be completely accommodated in the second accommodating groove, a part of the wireless power supply assembly 500 can be arranged to extend out of the second accommodating groove, whether the wireless power supply assembly 500 needs to extend out of the second accommodating groove is determined according to the distance between the wireless power supply assembly 500 and the electric connecting piece 410, and the power supply stability of the wireless power supply assembly 500 to the electric connecting piece 410 is ensured. Because electric connector 410 and wireless power supply subassembly 500 holding respectively in first holding tank and second holding tank, opening the door and closing the door in-process, wireless power supply subassembly 500 and electric connector 410 are difficult for taking place to collide with other parts to can effectively avoid wireless power supply subassembly 500 and electric connector 410 to take place to damage because of the collision, reduce the spoilage of refrigerator, be favorable to improving the user and experience the use of refrigerator.

In one possible embodiment, shown in connection with fig. 1 and 5, the overturning beam 300 comprises: the beam body 310 and the magnetic beam 320, and the electric connector 410 is arranged on the beam body 310; the magnet beam 320 is disposed on the beam body 310, the heater 420 is disposed on the magnet beam 320, and when the first door body 210 and the second door body 220 close the accommodating cavity, the second door body 220 is attracted to the magnet beam 320.

In this embodiment, the magnet beam 320 is disposed on the beam 310, specifically, the magnet beam 320 is disposed on one side of the beam 310 facing the second door 220, when the second door 220 closes the accommodating cavity, the second door 220 abuts against the magnet beam 320, and the magnet beam 320 can magnetically attract the second door 220, so that the second door 220 can be attracted to the magnet beam 320, and a magnet is also disposed on the second door 220, so that the second door 220 and the magnet beam 320 can attract each other, and the attraction of the magnet to the second door 220 plays a role in fixing the second door 220, thereby effectively avoiding the problem that the second door 220 is separated from the magnet beam 320 without an external force, and ensuring that the door assembly 200 plays a good role in sealing the accommodating cavity. The heater 400 is disposed on the magnet beam 320, and since the magnet beam 320 has magnetism, the magnet beam 320 is made of a metal material, and the magnet beam 320 made of the metal material has a good heat-conducting property.

When the heating member 400 heats the magnet beam 320, the temperatures of the magnet beam 320 are uniform, thereby preventing the magnet beam 320 from being locally overheated and preventing the magnet beam 320 from being exposed to condensation.

In one possible embodiment, electrical connector 410 is removably connected to beam 310; and/or the heating body 420 is detachably coupled to the magnet beam 320.

In this embodiment, it is limited that the electrical connector 410 can be detachably mounted on the beam body 310, and when the electrical connector 410 is damaged, the electrical connector 410 can be detached from the beam body 310, so that the electrical connector 410 can be conveniently repaired or replaced, the whole beam body 310 does not need to be detached, the maintenance cost of the refrigerator is reduced, and the convenience in maintenance of the refrigerator is improved. For example, since the electrical connector 410 is received in the first receiving groove, the electrical connector 410 may be locked in the first receiving groove by a locking member, or the like, or the electrical connector 410 may be locked in the first receiving groove by a snap member. Of course, the electrical connector 410 may be inserted tightly into the first receiving groove, so as to fix the electrical connector 410.

Similarly, heating member 420 can be dismantled in magnet beam 320, when heating member 420 takes place to damage, can dismantle heating member 420 in magnet beam 320 to be convenient for maintain or change heating member 420, need not demolish whole magnet beam 320, reduce the maintenance cost to the refrigerator, be favorable to improving the maintenance convenience to the refrigerator. For example, since the heating body 420 is received in the second receiving groove, the heating body 420 may be locked in the second receiving groove by a locking member, or the like, or the heating body 420 may be locked in the second receiving groove by a fastening member. Of course, the heating body 420 may be inserted into the second receiving groove to fix the heating body 420.

As shown in fig. 1 and 5, in one possible embodiment, the beam 310 includes: a first shell 311, a second shell 312 and a heat insulating member 313; the second shell 312 is arranged on the first shell 311, and encloses with the first shell 311 to form an installation cavity; insulation 313 is located within the mounting cavity.

In this embodiment, first casing 311 and second casing 312 enclose to close and are formed with the installation cavity, and heat preservation 313 is installed in the installation cavity, and heat preservation 313 has the effect of keeping warm for roof beam body 310 has heat retaining effect, thereby can effectively reduce the effect of the inside and the outside heat exchange of refrigerator, is favorable to practicing thrift the electric energy, thereby is favorable to promoting the user and experiences the use of refrigerator.

In one possible application, the first housing 311 is detachably connected to the second housing 312, for example, the second housing 312 is locked to the first housing 311 by a locking member such as a screw, or the first housing 311 and the second housing 312 are locked by a snap member. The first shell 311 and the second shell 312 are designed to be separated, so that the heat preservation piece 313 in the installation cavity can be replaced, and the refrigerator is ensured to have a good heat preservation effect.

In a possible embodiment, the wireless power supply assembly 500 is disposed on a side of the body 100 facing the door assembly 200, and when the door assembly 200 closes the accommodating cavity, the wireless power supply assembly 500 faces the turnover beam 300.

In this embodiment, when door body subassembly 200 closed and hold the chamber, wireless power supply subassembly 500 is towards upset roof beam 300 for wireless power supply subassembly 500 can cooperate with the electric connector 410 on the upset roof beam 300, thereby makes wireless power supply subassembly 500 can supply power to electric connector 410, when door body subassembly 200 opened and holds the chamber, wireless power supply subassembly 500 on body 100 was kept away from to upset roof beam 300, and wireless power supply subassembly 500 stops to supply power to electric connector 410, is favorable to practicing thrift the electric energy.

In one possible embodiment, the body 100 is provided with a third receiving groove, and the wireless power supply assembly 500 is located in the third receiving groove.

In this embodiment, a third receiving groove is formed on the body 100, and the wireless power supply assembly 500 can be assembled in the third receiving groove, for example, the wireless power supply assembly 500 can be completely received in the third receiving groove, or a part of the wireless power supply assembly 500 extends out of the third receiving groove. Whether the wireless power supply assembly 500 needs to protrude out of the third receiving groove is determined according to the distance between the wireless power supply assembly 500 and the electrical connector 410, and the power supply stability of the wireless power supply assembly 500 to the electrical connector 410 is ensured. Because wireless power supply assembly 500 holding is in the third holding tank, opening the door and closing the door in-process, wireless power supply assembly 500 is difficult for taking place to collide with other parts to can effectively avoid wireless power supply assembly 500 and take place to damage because of the collision, reduce the spoilage of refrigerator, be favorable to improving the user and experience the use of refrigerator.

In one possible embodiment, the wireless power supply assembly 500 is detachably connected to the body 100 and/or the door assembly 200.

In this embodiment, wireless power supply assembly 500 can be disassembled and assembled from body 100 and/or door body assembly 200, and when wireless power supply assembly 500 is damaged, wireless power supply assembly 500 can be disassembled from body 100 and/or door body assembly 200, so that wireless power supply assembly 500 can be maintained or replaced conveniently, and whole body 100 and/or door body assembly 200 does not need to be disassembled, thereby reducing the maintenance cost of the refrigerator and facilitating the improvement of the maintenance convenience of the refrigerator. Illustratively, since the wireless power supply assembly 500 is accommodated in the third accommodating groove, the wireless power supply assembly 500 can be locked in the third accommodating groove by a locking member such as a lock, or the wireless power supply assembly 500 can be locked in the third accommodating groove by a fastener. Of course, the wireless power supply module 500 may be inserted tightly into the third receiving groove, so as to fix the wireless power supply module 500.

In one possible embodiment, there are at least two wireless power supply assemblies 500.

In this embodiment, the number of the wireless power supply assemblies 500 is limited to at least two, and at least two wireless power supply assemblies 500 may be provided to simultaneously supply power to the heating element 400, so as to ensure the stability of power supply. Of course, the number of the heating members 400 may also be at least two, specifically, the number of the electrical connectors 410 is at least two, the number of the heating bodies 420 may be one or at least two, and the number of the electrical connectors 410 is the same as that of the wireless power supply assemblies 500, so that one wireless power supply assembly 500 corresponds to one electrical connector 410, and the power supply stability of the heating bodies 420 is further improved.

In the embodiment of the application, the heating member 400 is arranged on the turnover beam 300, the wireless power supply assembly 500 can supply power to the heating member 400, and the electrified heating member 400 can heat the turnover beam 300. Because the surface temperature of the turnover beam 300 is higher, condensed water is not easy to generate on the turnover beam 300, and the condensation of the turnover beam 300 is avoided. When door body subassembly 200 closed and hold the chamber, heating member 400 and wireless power supply subassembly 500 contact or heating member 400 is close with wireless power supply subassembly 500 for wireless power supply subassembly 500 can be to heating member 400 wireless power supply, guarantees that heating member 400 can realize the heating function, thereby can heat upset roof beam 300. Wireless power supply assembly 500 is wireless power supply to heating member 400's power supply mode, so need not set up the power supply line to heating member 400 power supply between upset roof beam 300 and door body subassembly 200, so just can not take place the problem emergence that the power supply line broke down, broke, drops, reduces the spoilage of refrigerator, can also effectively prevent the occurence of failure on fire, improves the stability in use and the reliability of refrigerator.

When door body subassembly 200 opened and holds the chamber, heating member 400 can the outage state, so can effectively save the electric energy.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.