Refrigerator

Abstract

The embodiment of the utility model belongs to the refrigerator technology, and provides a refrigerator which comprises a refrigerator body, a condensation pipe and a clamping strip. Wherein the box body is provided with a middle beam cavity; the condensation pipe is arranged in the box body and is provided with at least one heat conduction part, and the heat conduction parts are arranged in the middle beam cavity; the clamping strip is arranged in the middle beam cavity and connected with the condensation pipe, the clamping strip comprises at least one placing piece and an extending piece, the heat conduction part is connected to the placing piece, and the extending piece is arranged in the middle beam cavity; the clamping strip extends in the arrangement direction parallel to the middle beam cavity; at least one of the placement piece and the extension piece is connected with the middle beam cavity. The placing piece is used for contacting with the heat conducting part and generating heat exchange so as to increase the temperature of the clamping strip; the extension piece can increase the heat exchange area between the clamping strip and the condensation pipe, so that heat of the clamping strip can be conducted to the middle beam cavity more quickly, condensation of water vapor in the middle beam cavity is reduced, meanwhile, the heat in the middle beam cavity can be conducted to the box body, and condensation water drops outside the box body are reduced.

Description

Technical Field

[0001] The embodiments of the present application relate to refrigerator technology, and more particularly to a refrigerator. Background Art

[0002] A refrigerator is a refrigeration device that maintains a constant low temperature. It is also a civilian product that keeps food or other items at a constant low temperature.

[0003] During the use of the refrigerator, the temperature between the low temperature chamber and the cabinet is low, which will cause the water vapor inside the cabinet to condense between the low temperature chamber and the cabinet. In the related art, a condenser is arranged between the cabinet and the low temperature chamber, and the condenser is installed between the cabinet and the low temperature chamber through a foaming material.

[0004] Among them, the thermal conductivity of the foam material is small, which will cause the heat of the condenser to not be effectively transferred between the box body and the low-temperature chamber, so that the water vapor inside the box body condenses between the low-temperature chamber and the box body or condenses water droplets on the outside of the refrigerator, resulting in a poor user experience. Utility Model Content

[0005] The embodiment of the present application provides a refrigerator that can solve the problem that the thermal conductivity of the foam material is small, which causes the heat of the condenser tube to be unable to be effectively transferred between the cabinet and the low-temperature chamber, thereby causing the water vapor inside the cabinet to condense between the low-temperature chamber and the cabinet or condense into water droplets on the outside of the refrigerator, resulting in a poor user experience.

[0006] In a first aspect, an embodiment of the present application provides a refrigerator, the refrigerator comprising:

[0007] The box body has a center beam cavity;

[0008] A condenser is arranged in the box body, and the condenser has at least one heat conducting part, and the heat conducting part is arranged in the middle beam cavity;

[0009] A clamping strip is arranged in the middle beam cavity and connected to the condenser pipe, the clamping strip comprises at least one placement piece and an extension piece, the heat conducting part is connected to the placement piece, and the extension piece is arranged in the middle beam cavity;

[0010] The clamping strip is extended and arranged in a direction parallel to the setting direction of the middle beam cavity; and at least one of the placement piece and the extension piece is connected to the middle beam cavity.

[0011] In a refrigerator of this structure, the clamping strip can support the condenser so that the condenser can be installed inside the center beam cavity. The placement piece is used to contact the heat-conducting part so that heat exchange can occur between the condenser and the clamping strip, thereby increasing the temperature of the clamping strip. The provision of the extension piece can increase the contact area between the clamping strip and the condenser, thereby increasing the heat exchange area between the clamping strip and the condenser, so that the heat of the clamping strip can be transferred to the center beam cavity more quickly, thereby reducing the occurrence of water vapor condensation in the center beam cavity. At the same time, the heat in the center beam cavity can be transferred to the cabinet, thereby reducing the occurrence of condensed water droplets outside the cabinet.

[0012] In a feasible implementation manner, a plurality of heat conducting parts are provided, and two adjacent heat conducting parts are arranged at intervals;

[0013] A plurality of placement pieces are provided, wherein a heat conducting portion and a placement piece are provided in coordination with each other.

[0014] In a refrigerator of this structure, multiple heat-conducting parts are provided to increase the contact area between the heat-conducting parts and the center beam cavity, so as to increase the heat exchange area between the heat-conducting parts and the center beam cavity, thereby increasing the internal temperature of the center beam cavity, so as to reduce the occurrence of water vapor condensation in the center beam cavity, and at the same time, the heat in the center beam cavity can be conducted to the box body, so as to reduce the occurrence of condensed water droplets outside the box body. A heat-conducting part and a placement piece are provided in cooperation, so that the placement piece can limit the relative movement between the heat-conducting part and the center beam cavity, so as to make the connection between the heat-conducting part and the center beam cavity more stable, thereby improving the connection strength between the multiple heat-conducting parts and the center beam cavity.

[0015] In a feasible implementation manner, two adjacent placement pieces form an extension piece;

[0016] And / or, one of the two adjacent placement pieces is connected to one end of the extension piece, and the other one is connected to the other end of the extension piece.

[0017] In a refrigerator of this structure, the connection of the two placement pieces can increase the contact area between the clamping strip and the center beam cavity, and limit the movement of the heat-conducting part toward the side away from the center beam cavity, thereby improving the connection strength between the heat-conducting part and the center beam cavity; the extension piece is used to connect two adjacent placement pieces to increase the contact area between the center beam cavity and the clamping strip.

[0018] In a feasible implementation, the box body includes a first accommodating chamber, a second accommodating chamber and a third accommodating chamber that are connected in sequence;

[0019] The condenser tube comprises a first tube, a second tube and a third tube connected in sequence;

[0020] The first tube is arranged in the first accommodating cavity, the second tube is arranged in the second accommodating cavity, and the third tube is arranged in the third accommodating cavity.

[0021] In the refrigerator of this structure, the first tube is connected to the inner wall of the first accommodating cavity, and heat exchange occurs between the first tube and the inner wall of the first accommodating cavity, so that the surface temperature of the first tube decreases and the temperature of the inner wall side of the first accommodating cavity increases; the second tube is connected to the inner wall of the second accommodating cavity, and heat exchange occurs between the second tube and the inner wall of the second accommodating cavity, so that the surface temperature of the second tube decreases and the temperature of the inner wall side of the second accommodating cavity increases; the third tube is connected to the inner wall of the third accommodating cavity, and heat exchange occurs between the third tube and the inner wall of the third accommodating cavity, so that the surface temperature of the third tube decreases and the temperature of the inner wall side of the third accommodating cavity increases; thereby improving the heat dissipation effect of the condensing tube and extending the service life of the refrigerator.

[0022] In a feasible implementation manner, the second accommodating cavity forms a center beam cavity, and the second tube forms a heat conducting portion.

[0023] In the refrigerator of this structure, the second tube forms a heat-conducting part, which can guide the flow of high-temperature and high-pressure refrigerant gas in the first tube and the third tube, and can transfer the heat of the heat-conducting part to the box body, thereby increasing the internal temperature of the box body.

[0024] In a feasible embodiment, the middle beam cavity is connected to the first accommodating cavity and the third accommodating cavity respectively; the first tube is extended toward a side close to the third tube, and in the arrangement direction of the middle beam cavity, the first tube and the third tube are at least partially overlapped; the portion of the first tube extending toward the third tube forms a heat conducting portion.

[0025] In the refrigerator of this structure, the first tube and the third tube are at least partially overlapped, so that the heat-conducting part can be arranged between the first tube and the third tube, so that the heat-conducting part can be arranged along the extension direction of the accommodating cavity, thereby increasing the heat-conducting area between the heat-conducting part and the accommodating cavity, so as to increase the surface temperature at the center beam cavity.

[0026] In a feasible embodiment, the middle beam cavity is connected to the first accommodating cavity and the third accommodating cavity respectively; the third tube is extended toward a side close to the first tube, and in the arrangement direction of the middle beam cavity, the first tube and the third tube are at least partially overlapped; the portion of the third tube extending toward the first tube forms a heat conducting portion.

[0027] In the refrigerator of this structure, the first tube and the third tube are at least partially overlapped, so that the heat-conducting part can be arranged between the first tube and the third tube, so that the heat-conducting part can be arranged along the extension direction of the accommodating cavity, thereby increasing the heat-conducting area between the heat-conducting part and the accommodating cavity, so as to increase the surface temperature at the center beam cavity.

[0028] In a feasible implementation, it also includes:

[0029] The anti-slipping piece is arranged on the clamping strip and is used for limiting the relative movement between the condenser tube and the clamping strip.

[0030] In the refrigerator of this structure, the provision of the anti-slip part can increase the connection strength between the condenser tube and the clamping strip, so as to improve the connection stability between the condenser tube and the center beam cavity.

[0031] In a feasible implementation, the anti-dropping member is a flexible member, and the flexible member fits the connecting clip strip and the condenser tube;

[0032] And / or, the flexible member is wound around the outer peripheral wall of the clamping strip, and at least part of the condensation tube is arranged between the flexible member and the clamping strip.

[0033] In a refrigerator of this structure, a flexible part is arranged between the card strip and the condenser, and is used to limit the relative movement between the card strip and the condenser, so that the heat generated by the condenser can be guided to the card strip, thereby increasing the surface temperature of the card strip; the anti-detachment cavity is used to limit the relative movement between the card strip and the flexible part, so that the heat generated by the condenser can be guided to the card strip, thereby increasing the surface temperature of the card strip.

[0034] In a second aspect, an embodiment of the present application provides a refrigerator, comprising:

[0035] The box body has a center beam cavity;

[0036] A condenser is arranged in the box body, and the condenser has at least one heat conducting part, and the heat conducting part is arranged in the middle beam cavity;

[0037] A clamping strip is arranged in the middle beam cavity and connected to the condenser pipe, the clamping strip comprises at least one placement piece and an extension piece, the heat conducting part is connected to the placement piece, and the extension piece is arranged in the middle beam cavity;

[0038] Wherein, at least one of the placement piece and the extension piece is connected to the middle beam cavity, and the clamping strip is used to limit the displacement of the heat conducting part and is connected to the middle beam cavity.

[0039] In a refrigerator with this structure, the surface temperature of the heat conducting part is higher than the surface temperature of the placement part. The heat exchange between the heat conducting part and the placement part will increase the surface temperature of the placement part. The increase in the temperature of the placement part will increase the temperature of the card strip, thereby driving the temperature inside the middle beam cavity to increase. This can reduce the condensation of water vapor inside the middle beam cavity. At the same time, the heat in the middle beam cavity can be transferred to the cabinet, thereby reducing the occurrence of condensation water droplets outside the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the implementation methods in the embodiments of the present application or the related technologies, the following is a brief introduction to the drawings required for use in the embodiments or the related technology descriptions. Obviously, the drawings described below are some embodiments of the present application, and a person skilled in the art can also obtain other drawings based on these drawings.

[0041] Figure 1 The first schematic diagram of the main structure of the box provided in the embodiment of the present application;

[0042] Figure 2 The second schematic diagram of the main structure of the box provided in the embodiment of the present application;

[0043] Figure 3 A schematic diagram of the main structure of a condenser provided in an embodiment of the present application;

[0044] Figure 4 A schematic diagram of the exploded structure of the condenser tube and the clamping strip provided in the embodiment of the present application;

[0045] Figure 5 A schematic diagram of the installation structure of the condenser tube and the clamping strip provided in the embodiment of the present application;

[0046] Figure 6 The first schematic diagram of the main structure of the card strip provided in the embodiment of the present application;

[0047] Figure 7 The second schematic diagram of the main structure of the card strip provided in the embodiment of the present application;

[0048] Figure 8 The third schematic diagram of the main structure of the box provided in the embodiment of the present application;

[0049] Fig. 9 The second schematic diagram of the main structure of the condenser provided in the embodiment of the present application;

[0050] Fig.10 The first schematic diagram of the main structure of the condenser tube, the clamping strip and the anti-dropping member provided in the embodiment of the present application;

[0051] Fig.11 The second schematic diagram of the main structure of the condenser, the clamping strip and the anti-dropping part provided in the embodiment of the present application.

[0052] Description of reference numerals:

[0053] 1-box body; 11-middle beam cavity; 12-first accommodating cavity; 13-second accommodating cavity; 14-third accommodating cavity;

[0054] 2-condenser tube; 21-first tube; 22-second tube; 23-third tube;

[0055] 3-card strip; 31-placement piece; 32-extension piece;

[0056] 4- Anti-slip parts. DETAILED DESCRIPTION

[0057] In order to make the purpose, implementation mode and advantages of the present application clearer, the exemplary implementation mode of the present application will be clearly and completely described below in conjunction with the drawings in the exemplary embodiments of the present application. Obviously, the described exemplary embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0058] It should be noted that the brief description of terms in this application is only for the convenience of understanding the embodiments described below, and is not intended to limit the embodiments of this application. Unless otherwise specified, these terms should be understood according to their common and usual meanings.

[0059] In addition, the terms "include" and "have" and any variations thereof are intended to cover but not exclude inclusion, for example, a product or device comprising a list of components is not necessarily limited to those components expressly listed but may include other components not expressly listed or inherent to such products or devices.

[0060] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0061] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0062] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0063] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0064] A refrigerator is a refrigeration device that maintains a constant low temperature. It is also a civilian product that keeps food or other items at a constant low temperature.

[0065] The refrigeration structure of the refrigerator is mainly composed of a compressor, a condenser, a throttle valve and an evaporator which are connected end to end in sequence, wherein the compressor, the condenser, the throttle valve and the evaporator are connected by connecting pipes, and refrigerant is circulated in the compressor, the condenser, the throttle valve, the evaporator and the connecting pipes.

[0066] It should be noted that the fluid movement of the refrigerant is shown in the following steps:

[0067] Step 1: Low-temperature and low-pressure refrigerant gas comes out of the evaporator and enters the inlet of the compressor. The compressor compresses the refrigerant gas into high-temperature and high-pressure gas, and then discharges it through the outlet.

[0068] Step 2: High-temperature and high-pressure refrigerant gas comes out of the compressor and enters the inlet of the condenser. In the condenser, the refrigerant gas dissipates heat through the heat sink and fan, gradually cools and condenses into high-pressure liquid. The condensed high-pressure liquid refrigerant flows out from the outlet of the condenser.

[0069] Step 3: High-pressure liquid refrigerant comes out of the condenser and enters the inlet of the throttle valve. In the throttle valve, the refrigerant liquid passes through a small hole or expansion device, the pressure drops suddenly, and it expands rapidly and becomes a low-temperature and low-pressure liquid.

[0070] Step 4: The low-temperature and low-pressure liquid refrigerant comes out of the throttle valve and enters the inlet of the evaporator. In the evaporator, the refrigerant absorbs the heat inside the refrigerator and gradually evaporates into gas. This process causes the temperature inside the refrigerator to drop. The evaporated low-temperature and low-pressure refrigerant gas flows out from the outlet of the evaporator.

[0071] Step 5: The evaporated low-temperature and low-pressure refrigerant gas enters the inlet of the compressor again through the connecting pipe.

[0072] It should be noted that the temperature of the surface of the evaporator is lower than the internal temperature of the refrigerator, and heat exchange occurs between the surface of the evaporator and the interior of the refrigerator, causing the internal temperature of the refrigerator to drop.

[0073] The inside of the refrigerator is connected to the outside environment, and heat exchange occurs between the water vapor and the inside of the refrigerator, so that the surface temperature of the water vapor decreases. When the temperature of the water vapor decreases to the dew point temperature, the water vapor condensation process begins. The dew point temperature is the temperature at which water vapor and water reach a state of equilibrium. As the temperature continues to drop, the water vapor gradually condenses into liquid water. As the temperature continues to drop, the liquid water will condense inside the refrigerator.

[0074] The high-temperature and high-pressure refrigerant gas discharged by the compressor will dissipate heat through the condenser. The condenser and the condenser are connected. The condenser is set on the box. The heat generated by the condenser will increase the surface temperature of the box to reduce the occurrence of liquid water condensation.

[0075] The temperature at the junction of the refrigerator's low-temperature chamber and the refrigerator door, that is, the temperature inside the center beam cavity of the box, is relatively low. Once it is lower than the dew point temperature of the external environment, water molecules in the air will precipitate and eventually adhere to the outer surface of the box to form mist or beads of water. In severe cases, water droplets will fall, affecting the user experience.

[0076] like Figure 1 to Figure 2 As shown, some condensers are arranged in the center beam cavity, and the temperature generated by the condensers will be transferred to the junction of the low-temperature chamber and the door body, causing the temperature of the junction of the low-temperature chamber and the door body to rise. In the related art, the condenser is installed in the center beam cavity through foam material. The thermal conductivity of the foam material is small, which will cause the heat of the condenser to not be effectively transferred to the center beam cavity, thereby causing the water vapor inside the box to condense in the center beam cavity, or water droplets to condense on the outside of the refrigerator, resulting in a poor user experience.

[0077] An embodiment of the present application provides a refrigerator, in which the clamping bar 3 can support the condenser 2 so that the condenser 2 can be installed inside the center beam cavity 11, and the placement piece 31 is used to contact the heat conductive part so that heat exchange can occur between the condenser 2 and the clamping bar 3, thereby increasing the temperature of the clamping bar 3; the setting of the extension piece 32 can increase the contact area between the clamping bar 3 and the condenser 2, thereby increasing the heat exchange area between the clamping bar 3 and the condenser 2, so that the heat of the clamping bar 3 can be conducted to the center beam cavity 11 faster, thereby reducing the occurrence of water vapor condensation in the center beam cavity 11, and at the same time, the heat in the center beam cavity 11 can be conducted to the cabinet 1, thereby reducing the occurrence of condensed water droplets outside the cabinet 1.

[0078] like Figure 3 to Figure 4As shown, an embodiment of the present application provides a refrigerator, which includes: a box body 1, a condenser 2, and a clip 3. The box body 1 has a center beam cavity 11; the condenser 2 is arranged in the box body 1, and the condenser 2 has at least one heat conducting part, which is arranged in the center beam cavity 11; the clip 3 is arranged in the center beam cavity 11 and connected to the condenser 2, and the clip 3 includes at least one placement piece 31 and an extension piece 32, the heat conducting part is connected to the placement piece 31, and the extension piece 32 is arranged in the center beam cavity 11; the clip 3 is extended and arranged along a direction parallel to the setting direction of the center beam cavity 11; at least one of the placement piece 31 and the extension piece 32 is connected to the center beam cavity 11.

[0079] It is understandable that the placement member 31 has a variety of different configurations. The configurations of the placement member 31 are described below in turn with examples.

[0080] like Figure 5 to Figure 6 As shown, in a feasible embodiment, the placement member 31 is a placement surface, which is connected to the heat conducting part, and the placement surface is used to support the heat conducting part to limit the offset between the heat conducting part and the center beam cavity 11, thereby improving the connection stability between the heat conducting part and the center beam cavity 11.

[0081] like Figure 7 As shown, in another feasible embodiment, the placement member 31 is a placement cavity, and the heat conducting part is arranged in the placement cavity. The placement cavity is used to support the heat conducting part to limit the offset between the heat conducting part and the center beam cavity 11; and to increase the contact area between the clamping strip 3 and the condenser tube 2, thereby increasing the heat exchange area between the heat conducting part and the clamping strip 3.

[0082] It is understandable that there is no limitation on the specific configuration of the placement member 31, and it can be selected according to actual usage requirements.

[0083] It can be understood that the surface temperature of the heat conducting part is greater than the surface temperature of the placement piece 31. The heat exchange between the heat conducting part and the placement piece 31 will increase the surface temperature of the placement piece 31. The increase in the temperature of the placement piece 31 will cause the temperature of the card strip 3 to increase, thereby driving the temperature inside the box 1 to increase.

[0084] It should be noted that there are a variety of different contact modes between the clamping strip 3 and the center beam cavity 11 . The contact modes between the clamping strip 3 and the center beam cavity 11 are described below in turn with examples.

[0085] In a feasible embodiment, the placement piece 31 is connected to the center beam cavity 11, and the placement piece 31 is in direct contact with the center beam cavity 11. The placement piece 31 can increase the contact area between the clamping strip 3 and the center beam cavity 11, thereby increasing the heat conduction area between the clamping strip 3 and the center beam cavity 11 to increase the internal temperature of the center beam cavity 11, and the placement piece 31 can support the heat conduction part to limit the offset between the heat conduction part and the center beam cavity 11, thereby improving the connection stability between the heat conduction part and the center beam cavity 11.

[0086] In another feasible embodiment, the extension piece 32 is connected to the center beam cavity 11, and the heat generated by the heat conductive part can be conducted to the extension piece 32. The connection between the extension piece 32 and the center beam cavity 11 can increase the heat conductive area between the clamping strip 3 and the center beam cavity 11, so as to increase the internal temperature of the center beam cavity 11, thereby reducing the occurrence of water vapor condensation in the center beam cavity 11. At the same time, the heat in the center beam cavity 11 can be conducted to the box body 1, thereby reducing the occurrence of condensed water droplets outside the box body 1.

[0087] In addition, in another feasible embodiment, the placement piece 31 and the extension piece 32 are both connected to the center beam cavity 11 to increase the heat conduction area between the clamping strip 3 and the center beam cavity 11, thereby increasing the internal temperature of the center beam cavity 11, and the placement piece 31 can support the heat conduction part to limit the offset between the heat conduction part and the center beam cavity 11, thereby improving the connection stability between the heat conduction part and the center beam cavity 11.

[0088] It is understandable that there is no restriction on the contact mode between the clamping strip 3 and the center beam cavity 11 , and it can be selected according to actual use requirements, and it is only necessary to ensure that at least one of the placement piece 31 and the extension piece 32 is connected to the center beam cavity 11 .

[0089] It should be noted that one end of the heat-conducting part can be connected to the center beam cavity 11, and the other end of the heat-conducting part is connected to the placement piece 31. The setting of the placement piece 31 can limit the offset between the heat-conducting part and the center beam cavity 11, thereby improving the connection strength between the heat-conducting part and the center beam cavity 11, so that the connection stability between the heat-conducting part and the center beam cavity 11 becomes higher, thereby improving the heat conduction effect between the heat-conducting part and the center beam cavity 11.

[0090] It should be noted that the clamping strip 3 is arranged along the extension direction parallel to the center beam cavity 11, which can increase the contact area between the heat conducting part and the clamping strip 3 and the center beam cavity 11, and can reduce the occurrence of offset between the heat conducting part and the center beam cavity 11, so as to reduce the occurrence of water vapor condensation in the center beam cavity 11. At the same time, the heat in the center beam cavity 11 can be conducted to the box body 1, thereby reducing the occurrence of condensed water droplets outside the box body 1.

[0091] The embodiment of the present application provides that a plurality of heat-conducting parts are provided, and two adjacent heat-conducting parts are arranged at intervals; a plurality of placement pieces 31 are provided, and one heat-conducting part and a placement piece 31 are arranged in coordination with each other.

[0092] It is understandable that the provision of multiple heat conducting parts can increase the contact area between the heat conducting parts and the center beam cavity 11, so as to increase the heat exchange area between the heat conducting parts and the center beam cavity 11, thereby increasing the internal temperature of the center beam cavity 11, so as to reduce the occurrence of water vapor condensation in the center beam cavity 11, and at the same time, the heat in the center beam cavity 11 can be conducted to the box body 1, thereby reducing the occurrence of condensed water droplets outside the box body 1. A heat conducting part and a placement member 31 are provided in coordination, so that the placement member 31 can limit the relative movement between the heat conducting part and the center beam cavity 11, so that the connection between the heat conducting part and the center beam cavity 11 is more stable, thereby improving the connection strength between the multiple heat conducting parts and the center beam cavity 11.

[0093] The embodiments of the present application provide a plurality of different connection modes between the placement member 31 and the extension member 32 . The connection modes between the placement member 31 and the extension member 32 are described below in turn with examples.

[0094] In a feasible embodiment, two adjacent placement pieces 31 form an extension piece 32; the connection of the two placement pieces 31 can increase the contact area between the clamping strip 3 and the center beam cavity 11, and limit the movement of the heat-conducting part toward the side away from the center beam cavity 11, thereby improving the connection strength between the heat-conducting part and the center beam cavity 11.

[0095] In another feasible embodiment, one of the two adjacent placement members 31 is connected to one end of the extension member 32, and the other is connected to the other end of the extension member 32. The extension member 32 is used to connect two adjacent placement members 31 to increase the contact area between the center beam cavity 11 and the clamping strip 3.

[0096] In addition, in another feasible embodiment, two adjacent placement pieces 31 form an extension piece 32, and the two placement pieces 31 are respectively arranged on the two side ends of the extension piece 32; the setting and connection of the placement piece 31 and the extension piece 32 can increase the contact area between the clamping strip 3 and the center beam cavity 11, and limit the movement of the heat-conducting part toward the side away from the center beam cavity 11, thereby improving the connection strength between the heat-conducting part and the center beam cavity 11.

[0097] It is understandable that there is no limitation on the connection method between the placement member 31 and the extension member 32, and it can be selected according to actual use requirements.

[0098] like Figures 8 to 9As shown, the box body 1 provided in the embodiment of the present application includes a first accommodating chamber 12, a second accommodating chamber 13 and a third accommodating chamber 14 which are connected in sequence; the condensing tube 2 has a first tube 21, a second tube 22 and a third tube 23 which are connected in sequence; the first tube 21 is arranged in the first accommodating chamber 12, the second tube 22 is arranged in the second accommodating chamber 13, and the third tube 23 is arranged in the third accommodating chamber 14.

[0099] It should be noted that the first tube 21 is connected to the inner wall of the first accommodating chamber 12, and heat exchange occurs between the first tube 21 and the inner wall of the first accommodating chamber 12, so that the surface temperature of the first tube 21 decreases and the temperature of the inner wall side of the first accommodating chamber 12 increases; the second tube 22 is connected to the inner wall of the second accommodating chamber 13, and heat exchange occurs between the second tube 22 and the inner wall of the second accommodating chamber 13, so that the surface temperature of the second tube 22 decreases and the temperature of the inner wall side of the second accommodating chamber 13 increases; the third tube 23 is connected to the inner wall of the third accommodating chamber 14, and heat exchange occurs between the third tube 23 and the inner wall of the third accommodating chamber 14, so that the surface temperature of the third tube 23 decreases and the temperature of the inner wall side of the third accommodating chamber 14 increases; thereby improving the heat dissipation effect of the condensing tube 2, thereby extending the service life of the refrigerator.

[0100] It should be noted that the heat conducting part has a variety of different configurations, and the configurations of the heat conducting part are described below in turn with examples.

[0101] In a feasible implementation manner, the second accommodating cavity 13 forms the middle beam cavity 11 , and the second tube 22 forms the heat conducting portion.

[0102] It can be understood that the second tube 22 forms a heat-conducting part, which can guide the flow of high-temperature and high-pressure refrigerant gas in the first tube 21 and the third tube 23, and can transfer the heat of the heat-conducting part to the box body 1, thereby increasing the internal temperature of the box body 1.

[0103] In another feasible embodiment, the center beam cavity 11 is connected to the first accommodating cavity 12 and the third accommodating cavity 14 respectively; the first tube 21 is extended toward a side close to the third tube 23, and in the arrangement direction of the center beam cavity 11, the first tube 21 and the third tube 23 are at least partially overlapped; the portion of the first tube 21 extending toward the third tube 23 forms a heat conducting portion.

[0104] It can be understood that the at least partial overlapping arrangement of the first tube 21 and the third tube 23 can allow the heat-conducting portion to be arranged between the first tube 21 and the third tube 23, so that the heat-conducting portion can be arranged along the extension direction of the accommodating cavity, thereby increasing the heat-conducting area between the heat-conducting portion and the accommodating cavity, so as to increase the surface temperature at the center beam cavity 11.

[0105] In addition, in another feasible embodiment, the center beam cavity 11 is connected to the first accommodating cavity 12 and the third accommodating cavity 14 respectively; the third tube 23 is extended toward the side close to the first tube 21, and in the arrangement direction of the center beam cavity 11, the first tube 21 and the third tube 23 are at least partially overlapped; the portion of the third tube extending toward the first tube 21 forms a heat conducting portion.

[0106] It can be understood that the at least partial overlapping arrangement of the first tube 21 and the third tube 23 can allow the heat-conducting portion to be arranged between the first tube 21 and the third tube 23, so that the heat-conducting portion can be arranged along the extension direction of the accommodating cavity, thereby increasing the heat-conducting area between the heat-conducting portion and the accommodating cavity, so as to increase the surface temperature at the center beam cavity 11.

[0107] It should be noted that there is no restriction on the arrangement of the heat conducting part, which can be selected according to actual use requirements, and it is only necessary to ensure that the heat conducting part is arranged in the center beam cavity 11.

[0108] like Figure 10 to Figure 11 As shown, the refrigerator provided in the embodiment of the present application further includes: an anti-slip component 4, which is arranged on the clamping strip 3, and is used to limit the relative movement between the condensing tube 2 and the clamping strip 3.

[0109] It can be understood that the provision of the anti-dropping member 4 can increase the connection strength between the condenser 2 and the clamping strip 3 , so as to improve the connection stability between the condenser 2 and the center beam cavity 11 .

[0110] It should be noted that the anti-slip component 4 provided in the embodiment of the present application has a variety of different configurations, and the configurations of the anti-slip component 4 are described below in turn with examples.

[0111] In a feasible embodiment, the anti-dropping part 4 is a thermally conductive adhesive, which is arranged between the clamping strip 3 and the condenser 2. The thermally conductive adhesive is used to adhere the clamping strip 3 and the condenser 2 to limit the relative movement between the clamping strip 3 and the condenser 2.

[0112] In another feasible embodiment, the anti-slip component 4 is a buckle, which is formed with a fixing portion and a buckling portion. The fixing portion is arranged on the clamping strip 3, and the buckling portion is buckled and connected to the condenser 2. The buckle is used to limit the relative movement between the clamping strip 3 and the condenser 2.

[0113] In addition, in another feasible implementation manner, the anti-dropping member 4 is a flexible member, and the flexible member is disposed on the clamping strip 3 to limit the relative movement between the condenser tube 2 and the clamping strip 3 .

[0114] It is understandable that there is no restriction on the setting mode of the anti-slip component 4, and it can be selected according to actual use requirements, and it is only necessary to ensure that the anti-slip component 4 can limit the relative movement between the condenser 2 and the clamping strip 3.

[0115] It should be noted that, when the anti-dropping member 4 is a flexible member, there are a variety of different connection methods between the anti-dropping member 4 and the clamping strip 3 and the condenser 2. The following will illustrate the setting methods of the flexible member in turn.

[0116] In a feasible embodiment, a flexible member is fitted to connect the clamping strip 3 and the condenser 2. The flexible member is arranged between the clamping strip 3 and the condenser 2 to limit the relative movement between the clamping strip 3 and the condenser 2 so that the heat generated by the condenser 2 can be guided to the clamping strip 3, thereby increasing the surface temperature of the clamping strip 3.

[0117] In another feasible embodiment, the flexible member is wound around the outer wall of the clamping strip 3, at least part of the condenser 2 is arranged between the flexible member and the clamping strip 3, and the flexible member is wound to form an anti-slip cavity, which is used to limit the relative movement between the clamping strip 3 and the flexible member so that the heat generated by the condenser 2 can be guided to the clamping strip 3, thereby increasing the surface temperature of the clamping strip 3.

[0118] In addition, in another feasible embodiment, one end of the flexible member is fitted to connect the clamping strip 3 and the condenser 2, and the other end of the flexible member is wrapped around the outer wall of the clamping strip 3; the flexible member is used to limit the relative movement between the clamping strip 3 and the flexible member, so that the heat generated by the condenser 2 can be guided to the clamping strip 3, thereby increasing the surface temperature of the clamping strip 3.

[0119] It is understandable that there is no restriction on the specific setting mode of the flexible member, and it can be selected according to the actual use requirements, and it is only necessary to ensure that the flexible member can limit the relative movement between the condenser tube 2 and the clamping strip 3.

[0120] It should be noted that, in the case where the flexible member is wound around the outer peripheral wall of the clamping strip 3 , the flexible member can be provided with a variety of different materials. The following will illustrate the materials of the flexible member in turn with examples.

[0121] In a feasible embodiment, the flexible member is aluminum foil, which is wrapped around the outer wall of the clip strip 3, and the condenser 2 is arranged between the aluminum foil and the clip strip 3. The surface of the aluminum foil facing away from the clip strip 3 is connected to the center beam cavity 11. The aluminum foil can protect the clip strip 3 and the condenser 2 wrapped inside to reduce the heat loss of the condenser 2, and the aluminum foil can increase the contact area between the condenser 2 and the clip strip 3 and the center beam cavity 11 to increase the surface temperature of the contact between the center beam cavity 11 and the aluminum foil.

[0122] In another feasible embodiment, the flexible member is a graphene sheet, which is wound on the outer wall of the clip 3, and the condenser 2 is arranged between the graphene sheet and the clip 3. The surface of the graphene sheet facing away from the clip 3 is connected to the center beam cavity 11. The graphene sheet can protect the clip 3 and the condenser 2 wrapped inside to reduce the heat loss of the condenser 2, and the graphene sheet can increase the contact area between the condenser 2 and the clip 3 and the center beam cavity 11 to increase the surface temperature of the contact between the center beam cavity 11 and the graphene sheet.

[0123] It is understandable that there is no restriction on the material of the flexible part, and it can be selected according to actual use requirements, as long as the flexible part has thermal conductivity and ductility.

[0124] It should be noted that, when the flexible member is wrapped around the outer peripheral wall of the clamping strip 3, the flexible member and the center beam cavity 11 are fixedly connected to limit the movement between the flexible member and the center beam cavity 11, thereby improving the connection strength between the clamping strip 3, the condenser 2 and the flexible member and the center beam cavity 11.

[0125] The refrigerator provided in the embodiment of the present application also includes: a cabinet 1, a condenser 2 and a clamping strip 3; the cabinet 1 has a center beam cavity 11, the condenser 2 is arranged in the cabinet 1, the condenser 2 has at least one heat-conducting part, and the heat-conducting part is arranged in the center beam cavity 11; the clamping strip 3 is arranged in the center beam cavity 11 and is connected to the condenser 2, the clamping strip 3 includes at least one placement piece 31 and an extension piece 32, the heat-conducting part is connected to the placement piece 31, and the extension piece 32 is arranged in the center beam cavity 11; at least one of the placement piece 31 and the extension piece 32 is connected to the center beam cavity 11, the clamping strip 3 is used to limit the displacement of the heat-conducting part, and is connected to the center beam cavity 11.

[0126] It is understandable that the surface temperature of the heat conducting part is greater than the surface temperature of the placement part 31, and the heat exchange between the heat conducting part and the placement part 31 will increase the surface temperature of the placement part 31, and the increase in the temperature of the placement part 31 will cause the temperature of the card strip 3 to increase, thereby driving the temperature inside the middle beam cavity 11 to increase, so as to reduce the occurrence of water vapor condensation in the middle beam cavity 11, and at the same time, the heat in the middle beam cavity 11 can be conducted to the box body 1, thereby reducing the occurrence of condensed water droplets outside the box body 1.

[0127] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

[0128] For the convenience of explanation, the above description has been made in conjunction with specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or limit the embodiments to the specific forms disclosed above. Based on the above teachings, various modifications and variations can be obtained. The selection and description of the above embodiments are to better explain the principles and practical applications, so that those skilled in the art can better use the embodiments and various different variations of the embodiments suitable for specific use considerations.

Claims

1. A refrigerator, characterized in that: include: A box body, wherein the box body has a center beam cavity; A condenser pipe is arranged in the box body, and the condenser pipe has at least one heat conducting part, and the heat conducting part is arranged in the middle beam cavity; A clamping strip, arranged in the middle beam cavity and connected to the condenser pipe, the clamping strip comprises at least one placement piece and an extension piece, the heat conducting part is connected to the placement piece, and the extension piece is arranged in the middle beam cavity; Wherein, the clamping strip is extended and arranged in a direction parallel to the setting direction of the middle beam cavity; and at least one of the placement piece and the extension piece is connected to the middle beam cavity.

2. A refrigerator according to claim 1, characterized in that: There are multiple heat-conducting parts, and two adjacent heat-conducting parts are arranged at intervals; There are multiple placement pieces, and one heat conducting part and one placement piece are matched together.

3. A refrigerator according to claim 2, characterized in that: Two adjacent placement pieces form one extension piece; And / or, one of the two adjacent placement pieces is connected to one end portion of the extension piece, and the other one of the two placement pieces is connected to the other end portion of the extension piece.

4. A refrigerator according to any one of claims 1 to 3, characterized in that: The box body comprises a first accommodating chamber, a second accommodating chamber and a third accommodating chamber which are connected in sequence; The condenser tube comprises a first tube, a second tube and a third tube connected in sequence; The first tube is arranged in the first accommodating cavity, the second tube is arranged in the second accommodating cavity, and the third tube is arranged in the third accommodating cavity.

5. A refrigerator according to claim 4, characterized in that: The second accommodating cavity forms the middle beam cavity, and the second tube forms the heat conducting portion.

6. A refrigerator according to claim 4, characterized in that: The middle beam cavity is connected to the first accommodating cavity and the third accommodating cavity respectively; the first tube is extended toward a side close to the third tube, and in the arrangement direction of the middle beam cavity, the first tube and the third tube are at least partially overlapped; A portion of the first tube extending toward the third tube forms the heat conducting portion.

7. The refrigerator according to claim 4, characterized in that: The middle beam cavity is connected to the first accommodating cavity and the third accommodating cavity respectively; the third tube is extended toward a side close to the first tube, and in the arrangement direction of the middle beam cavity, the first tube and the third tube are at least partially overlapped; the portion of the third tube extending toward the first tube forms the heat conducting portion.

8. A refrigerator according to any one of claims 1 to 3, characterized in that: Also includes: An anti-slip component is arranged on the clamping strip, and the anti-slip component is used to limit the relative movement between the condenser tube and the clamping strip.

9. The refrigerator according to claim 8, characterized in that: The anti-dropping member is a flexible member, and the flexible member is closely connected to the clamping strip and the condensing tube; And / or, the flexible member is wound around the outer peripheral wall of the clamping strip, and at least part of the condensation tube is arranged between the flexible member and the clamping strip.

10. A refrigerator, characterized in that: include: A box body, wherein the box body has a center beam cavity; A condenser pipe is arranged in the box body, and the condenser pipe has at least one heat conducting part, and the heat conducting part is arranged in the middle beam cavity; A clamping strip, arranged in the middle beam cavity and connected to the condenser pipe, the clamping strip comprises at least one placement piece and an extension piece, the heat conducting part is connected to the placement piece, and the extension piece is arranged in the middle beam cavity; Wherein, at least one of the placement member and the extension member is connected to the center beam cavity, and the clamping strip is used to limit the displacement of the heat conducting portion and is connected to the center beam cavity.

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