Refrigerator

Abstract

The utility model discloses a refrigerator, which belongs to the technical field of refrigeration equipment and comprises a refrigerator body, a refrigerator door, an evaporator, a condenser, a compressor, an electric control board, a connector, a cover body, a box body and a limiting column, a storage cavity and an equipment cavity are defined in the box body; an opening communicated with the storage cavity is formed in the front side of the box body; the equipment cavity is close to the bottom of the box; the box door is connected to the box body, and the box door is arranged at the opening of the storage cavity in an openable and closable mode; the condenser is arranged in the equipment cavity; the evaporator is close to the storage cavity; the compressor is arranged in the equipment cavity; refrigerants are conveyed to the condenser through the compressor, the refrigerants enter the evaporator after being cooled through the condenser, and the refrigerants absorb heat of the storage cavity through the evaporator and flow back to the compressor; the control panel is used for controlling the compressor to work; the connector is used for connecting the compressor and the control panel; the cover body is arranged at the joint of the compressor and the connector; the box body is connected to the cover body, the box body and the cover body are correspondingly arranged and jointly define a containing cavity, and the connector is arranged in the containing cavity; the limiting column is arranged on the side, facing the cover body, of the box body, makes contact with the connector and is used for restraining the connector.

Description

Technical Field

[0001] The present application belongs to the technical field of refrigeration equipment, and in particular, relates to a refrigerator. Background Art

[0002] The compressor is an important part of the refrigerator and plays an important role in the operation of the refrigerator. The compressor is usually connected to the control board through a connector so that the control board controls the start and stop of the compressor, thereby controlling the operation of the refrigerator.

[0003] At present, the connection between the compressor and the connector is usually connected to an installation box, and the connector is arranged in the installation box so that the installation box protects the connector. The installation box usually includes a box body and a cover body, wherein the cover body is usually fixedly connected to the compressor. After the connector is connected to the compressor, the box body and the cover body are connected so that the connector is arranged in the installation box. Since the connector is arranged after the installation box, it is not convenient to directly check the connection status and connection firmness between the connector and the compressor. In the prior art, most of the refrigerators are powered on to check whether they are running to determine the connection status between the connector and the compressor. When the connector is loosely connected to the compressor, it cannot be discovered in time through power-on inspection. During the transportation of the refrigerator, the connector may shake in the installation box, which may cause the connector to fall off, causing the refrigerator to fail to work properly, causing customer complaints and reducing user experience.

[0004] In view of this, this application is filed. Utility Model Content

[0005] In view of the deficiencies existing in the related art, the present application provides a refrigerator, which increases the firmness of the connection between the connector and the compressor by setting a limit column and utilizing the limit column to apply a force toward the compressor to the connector.

[0006] The present application provides a refrigerator, comprising:

[0007] The box body has a storage cavity and an equipment cavity defined therein; an opening communicating with the storage cavity is provided at the front side of the box body; and the equipment cavity is arranged near the bottom of the box body;

[0008] A box door is connected to the box body and is disposed at the opening of the storage cavity in an openable and closable manner;

[0009] A condenser, which is arranged in the equipment cavity;

[0010] an evaporator disposed adjacent to the storage chamber;

[0011] The compressor is installed in the equipment cavity. The compressor delivers refrigerant to the condenser. After the refrigerant is cooled by the condenser, it enters the evaporator. The refrigerant absorbs the heat of the storage cavity through the evaporator and flows back to the compressor.

[0012] Control panel, used to control the operation of the compressor;

[0013] Connector, used to connect the compressor to the control board;

[0014] A cover body, which is arranged at the connection between the compressor and the connector;

[0015] The box body is connected to the cover body, the box body and the cover body are correspondingly arranged and jointly define a receiving cavity, and the connector is arranged in the receiving cavity;

[0016] The limiting post is arranged on a side of the box body facing the cover body, and the limiting post is in contact with the connector to constrain the connector.

[0017] The technical solution arranges a limit column on the side of the box body facing the cover body, and uses the limit column to apply a force to the connector toward the compressor to increase the firmness of the connection between the connector and the compressor, and prevent the connector and the compressor from moving relative to each other during the transportation of the refrigerator, resulting in poor contact between the connector and the compressor, or even causing the connector to fall off, thereby reducing the reliability of the compressor.

[0018] In addition, the present application also provides a refrigerator, comprising:

[0019] The box body has a storage cavity and an equipment cavity defined therein; an opening communicating with the storage cavity is provided at the front side of the box body; and the equipment cavity is arranged near the bottom of the box body;

[0020] A box door is connected to the box body and is disposed at the opening of the storage cavity in an openable and closable manner;

[0021] A condenser, which is arranged in the equipment cavity;

[0022] an evaporator disposed adjacent to the storage chamber;

[0023] The compressor is installed in the equipment cavity. The compressor delivers refrigerant to the condenser. After the refrigerant is cooled by the condenser, it enters the evaporator. The refrigerant absorbs the heat of the storage cavity through the evaporator and flows back to the compressor.

[0024] Control panel, used to control the operation of the compressor;

[0025] Connector, used to connect the compressor to the control board;

[0026] The box body has a housing cavity defined therein, and the connector is arranged in the housing cavity; the box body is provided with a box body opening communicating with the housing cavity;

[0027] A cover body connected to the compressor, disposed at the opening of the box body and used to close the accommodating cavity;

[0028] The limiting post is used to constrain the connector; the limiting post is connected to the box body and is located in the accommodating cavity;

[0029] When the box body is connected to the cover body, the limiting post contacts the side of the connector facing away from the compressor.

[0030] The technical solution arranges a limit column on the side of the box body facing the cover body, and uses the limit column to apply a force to the connector toward the compressor to increase the firmness of the connection between the connector and the compressor, and prevent the connector and the compressor from moving relative to each other during the transportation of the refrigerator, resulting in poor contact between the connector and the compressor, or even causing the connector to fall off, thereby reducing the reliability of the compressor.

[0031] In some embodiments, the limiting post and the connector are in point contact.

[0032] In some of the embodiments, the compressor includes a connecting terminal, the cover body is provided with an avoidance portion, the avoidance portion is arranged corresponding to the connecting terminal, and the connection passes through the avoidance portion to be connected to the connector.

[0033] In some embodiments, the cover body is provided with an extension portion, the box body is provided with a limiting portion, and a side of the extension portion away from the cover body is arranged in the limiting portion so that the box body is connected to the cover body.

[0034] In some embodiments, the extension portion is disposed at the outer edge of the cover, an end of the extension portion away from the cover body extends toward the box body, and the extension portion is disposed outside the box body to limit the connection position between the box body and the cover body.

[0035] In some embodiments, the extension portion is connected to a connector, which constrains the cover body toward the box body; the connector contacts a side of the box body away from the accommodating cavity, and is used to constrain the box body toward the cover body.

[0036] In some embodiments, one end of the connecting member is connected to the extension portion, and the other end of the connecting member is connected to the extension portion after passing around the box body.

[0037] In some embodiments, the extension portion is provided with a connecting portion, and an end of the connecting portion is detachably connected to the connecting piece.

[0038] In some embodiments, a threading portion is provided at the bottom of the box body, and the line connected to the connector passes through the threading portion, passes through the accommodating cavity, and is connected to the control board.

[0039] In the above embodiment, a refrigerator sets a limit column on the side of the box body facing the cover body, and uses the limit column to apply a force toward the compressor to the connector to increase the firmness of the connection between the connector and the compressor, and prevents the connector and the compressor from moving relative to each other during the transportation of the refrigerator, resulting in poor contact between the connector and the compressor, or even causing the connector to fall off, thereby reducing the reliability of the compressor. Not only is the connection between the connector and the compressor firm and reliable, and not easy to fall off, the compressor has high operating reliability, but the overall structure is simple and easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 A schematic diagram of the structure of a refrigerator provided in an embodiment of the present application;

[0041] Figure 2 A schematic diagram of the structure of the refrigerator provided in an embodiment of the present application from another angle;

[0042] Figure 3 A schematic diagram of the structure of the assembly of a compressor and an installation box in a refrigerator (the installation box is provided with a connecting piece) provided in an embodiment of the present application;

[0043] Figure 4 A schematic diagram of the structure of the assembly of a compressor and an installation box in a refrigerator provided in an embodiment of the present application (the installation box is not provided with a connector);

[0044] Figure 5 A schematic diagram of a structure in which a compressor in a refrigerator provided in an embodiment of the present application is connected to a connector and the connector is in contact with a limiting column;

[0045] Figure 6 A schematic diagram of the structure of the connection between the compressor and the connector in the refrigerator provided in the embodiment of the present application;

[0046] Figure 7 A schematic diagram of the structure of the mutual assembly of the compressor and the cover body in the refrigerator provided in the embodiment of the present application;

[0047] Figure 8 A schematic diagram of the structure of a compressor in a refrigerator provided in an embodiment of the present application;

[0048] Fig. 9 A schematic diagram of the structure of the installation box in the refrigerator provided in the embodiment of the present application;

[0049] Fig.10 A schematic diagram of a structure in which a connector in a refrigerator provided in an embodiment of the present application is arranged in an installation box;

[0050] Fig.11 A schematic diagram of the structure of a box body in a refrigerator provided in an embodiment of the present application;

[0051] Fig.12 A schematic diagram of the structure of a box body in a refrigerator provided in an embodiment of the present application from another angle;

[0052] Fig.13 A schematic diagram of the structure of the installation box in the refrigerator provided in an embodiment of the present application from another angle;

[0053] Fig.14 A schematic diagram of the structure of a cover body in a refrigerator provided in an embodiment of the present application;

[0054] Fig.15 A schematic diagram of the structure of a refrigerator provided in an embodiment of the present application in which a box body and a cover body are connected via a connecting piece;

[0055] Fig.16 A schematic structural diagram of another angle when the box body and the cover body of the refrigerator provided in an embodiment of the present application are connected by a connecting piece;

[0056] Fig.17 A schematic diagram of the structure of a refrigerator provided in an embodiment of the present application when a cover body is connected to a connecting member;

[0057] Fig.18 A schematic diagram of the structure of a connector in a refrigerator provided in an embodiment of the present application when in contact with a limiting column.

[0058] In the figure,

[0059] 100, box body; 200, compressor; 300, box body; 400, connector; 500, cover body; 600, connector;

[0060] 101. Storage cavity; 102. Equipment cavity;

[0061] 210, connecting terminal;

[0062] 301, accommodating chamber;

[0063] 310, limiting column; 320, limiting portion; 330, threading portion;

[0064] 510, avoidance portion; 520, connection portion; 530, extension portion. DETAILED DESCRIPTION

[0065] In order to make the purpose and implementation method of the present application clearer, the exemplary implementation method 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.

[0066] 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.

[0067] The terms "first", "second", "third", etc. in the specification and claims of this application and the above drawings are used to distinguish similar or similar objects or entities, and do not necessarily mean to limit a specific order or sequence, unless otherwise noted. It should be understood that the terms used in this way can be interchangeable under appropriate circumstances.

[0068] The terms "comprises," "comprising," and "having," 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 all the components expressly listed but may include other components not expressly listed or inherent to such product or device.

[0069] The refrigerator provided in the embodiments of the present application may have various implementation forms. Figure 1 one Fig.18 This is a specific implementation of the refrigerator of the present application.

[0070] like Figure 1 and Figure 2 As shown, the refrigerator provided by the present application includes a box 100, and the box 100 is used to form the overall appearance of the refrigerator. The box 100 has a top and a bottom, the top of the box 100 and the bottom of the box 100 are opposite ends, and the direction from the top of the box 100 to the bottom of the box 100 is the height direction of the box 100. The left side of the box 100 and the right side of the box 100 are opposite sides, and the direction from the left side of the box 100 to the right side of the box 100 is the width direction of the box 100. The front side of the box 100 and the rear side of the box 100 are opposite sides, and the direction from the front side of the box 100 to the rear side of the box 100 is the thickness direction of the box 100.

[0071] In actual applications, the front side of the box 100 is usually arranged toward the user, and the rear side of the box 100 is usually arranged toward the wall.

[0072] like Figure 1 As shown, a storage cavity 101 is defined inside the box 100, and the storage cavity 101 is used to place items. The storage cavity 101 includes a storage cavity opening, and items are placed in the storage cavity 101 or taken out from the storage cavity 101 through the storage cavity opening. The storage cavity opening is usually arranged toward the front side of the box 100 to facilitate users to take and put items.

[0073] In some embodiments, there are two storage cavities 101 , and the temperatures in the two storage cavities 101 are different. One storage cavity 101 has a higher temperature and is used for refrigerating items, and the other storage cavity 101 has a lower temperature and is used for freezing items.

[0074] In other embodiments, the two storage chambers 101 are arranged along the height direction of the box body 100, and the storage chamber 101 for refrigerated items is located above the storage chamber 101 for frozen items.

[0075] The refrigerator includes shelves, which are arranged in the storage cavity 101 for placing items.

[0076] It should be noted that, in addition to being used to place items, the shelves can also divide the storage cavity 101 into multiple storage areas, so that different categories of items can be placed in different storage areas, which not only makes it convenient for users to take and put items, but also avoids mutual interference between different items.

[0077] In some embodiments, a plurality of shelves are provided, and the plurality of shelves are arranged along the height direction of the refrigerator, and there are intervals between adjacent shelves so that items can be placed on the shelves.

[0078] The refrigerator includes a refrigeration assembly installed on the housing 100 for refrigerating the storage cavity 101 .

[0079] The refrigeration component includes an evaporator, which is arranged close to the storage cavity 101. Refrigerant flows in the evaporator. The refrigerant absorbs heat when flowing through the evaporator, so that the evaporator cools the storage cavity 101.

[0080] The refrigeration component includes a condenser, in which refrigerant flows. When the refrigerant flows through the condenser, heat is released so that the condenser exchanges heat with the air outside the storage cavity 101 .

[0081] The refrigeration assembly includes a compressor 200 . The compressor 200 , a condenser, and an evaporator together form a refrigerant circulation loop. The refrigerant flows in the refrigerant circulation loop to cool the storage cavity 101 .

[0082] The refrigerant is transported to the condenser through the compressor 200 , and after being cooled by the condenser, the refrigerant enters the evaporator. The refrigerant absorbs heat from the storage chamber 101 through the evaporator and flows back to the compressor 200 .

[0083] It should be noted that the refrigeration assembly may include components such as a gas-liquid separator, which belongs to the prior art in the field and will not be described in detail.

[0084] like Figure 2 As shown, the interior of the box body 100 is defined to have an equipment cavity 102 for placing components such as a condenser and a compressor 200 ; the equipment cavity 102 is usually independently arranged from the storage cavity 101 , and the equipment cavity 102 is usually arranged at the bottom of the box body 100 .

[0085] In order to facilitate the placement of components such as the condenser and the compressor 200 , the equipment cavity 102 includes an equipment cavity opening, and the equipment cavity opening is arranged toward the rear side of the box body 100 to ensure the aesthetics of the box body 100 .

[0086] In some embodiments, a grille or a baffle with vents is usually provided at the opening of the equipment cavity so that the grille or baffle closes the opening of the equipment cavity 102, and the equipment cavity 102 can also be connected to the outside world so that the condenser arranged in the equipment cavity 102 can exchange heat with the outside air. The compressor 200 and other components will generate heat when working. The equipment cavity 102 is connected to the outside world, and the compressor 200 and other components can also dissipate heat to prevent the temperature in the equipment cavity 102 from rising and causing safety hazards.

[0087] The refrigerator includes a door connected to the housing 100 . The door is disposed at the opening of the storage cavity in an openable and closable manner, and is used to open or close the storage cavity 101 .

[0088] In some embodiments, the door is rotatably connected to the box body 100 so that the door can open or close the storage chamber 101 in a rotating manner.

[0089] In some embodiments, each storage cavity 101 is provided with a corresponding door so that each storage cavity 101 can be opened or closed individually.

[0090] The refrigerator includes a control panel, and the control panel is used to control the operation of the compressor 200 .

[0091] It should be noted that the control panel can be connected to other electrical components of the refrigerator, such as lighting components, etc. This is common knowledge and will not be described in detail.

[0092] It should also be noted that since the control panel is usually connected to several wiring harnesses, if the control panel shakes, it may affect the firmness of the connection between the control panel and the wiring harness, reducing the reliability of the refrigerator operation. In addition, if dust or water drops fall into the connection between the control panel and the wiring harness, it will affect the reliability of the connection between the control panel and the wiring harness, which may cause the refrigerator to fail to operate normally. Therefore, in actual applications, the control panel is usually placed in a control box, and the control box is installed in the box body 100. The control panel is installed and fixed by the control box to protect the control panel and ensure the reliability of the refrigerator operation.

[0093] like Figure 5 and Figure 6 As shown, the refrigerator includes a connector 600, and the connector 600 is used to connect the control board and the compressor 200, so that the control board can control the operation of the compressor 200.

[0094] like Figure 6-Figure 8 As shown, the compressor 200 generally includes a connection terminal 210, a connector 600 is connected to the connection terminal 210, and the connector 600 is connected to the control board through a wiring harness.

[0095] It should be noted that the connection terminal 210 is an electrical component, and the connection terminal 210 can ensure that the current can be transmitted stably and safely. This belongs to the prior art and will not be described in detail.

[0096] like Figure 3 and Figure 4 As shown, the refrigerator includes an installation box, in which a accommodating cavity 301 is defined, and the connector 600 is arranged in the accommodating cavity 301, so that the installation box can protect the connector 600 and prevent the connector 600 from being displaced significantly, thereby affecting the connection between the connector 600 and the connection terminal 210 and / or the control board.

[0097] The installation box is installed on the compressor 200 , which can not only fix the installation box, but also facilitate the placement of the connector 600 in the accommodating cavity 301 .

[0098] Specifically, Fig.11 As shown, the installation box includes a box body 300, and a receiving cavity 301 is located in the box body 300. The box body 300 includes a box body opening, which is communicated with the receiving cavity 301, so that the connector 600 can be arranged in the receiving cavity 301 through the box body opening.

[0099] like Fig.14 As shown, the installation box includes a cover body 500, which is located at the opening of the box body and is used to close the accommodating cavity 301; the cover body 500 and the box body 300 are detachably connected to each other.

[0100] By designing the installation box to include the cover body 500 and the box body 300 , the cover body 500 and the box body 300 are detachably connected to each other, so that the connector 600 can be easily arranged in the accommodating cavity 301 or detached from the accommodating cavity 301 .

[0101] In some embodiments, the cover body 500 is connected to the compressor 200 , and the box body 300 is connected to the cover body 500 , so that the installation box is installed on the compressor 200 .

[0102] By disassembling the box body 300 , the box body 300 and the cover body 500 are separated, so that the connector 600 can be placed in the accommodating cavity 301 or taken out from the accommodating cavity 301 .

[0103] like Figure 5-Figure 7 As shown, the cover body 500 is arranged at the connection between the connection terminal 210 and the connector 600. The cover body 500 is provided with an avoidance portion 510, and the avoidance portion 510 is arranged corresponding to the connection terminal 210, so that the connector 600 can be connected to the connection terminal 210 and can be arranged in the accommodating cavity 301.

[0104] In some embodiments, Figure 6 As shown, the connection terminal 210 passes through the avoidance portion 510 and extends into the accommodating cavity 301 to be connected to the connector 600 .

[0105] It should be noted that when the box body 300 is connected to the cover body 500 , the connection terminal 210 extends into the accommodating cavity 301 , and the box body 300 is disposed at the periphery of the connection terminal 210 , and the box body 300 also forms a protection for the connection terminal 210 .

[0106] In some embodiments, the box body 300 and the cover body 500 are connected in a mutually snap-fitting manner, so that the box body 300 and the cover body 500 can be completely separated, thereby facilitating the connector 600 to be placed in the accommodating cavity 301 or to be removed from the accommodating cavity 301 .

[0107] Specifically, Fig.14 As shown, the cover body 500 is provided with an extension portion 530 , and the extension portion 530 is located at the outer edge of the cover body 500 , and the extension portion 530 extends toward the box body 300 away from a side of the cover body 500 .

[0108] like Fig.13 As shown, the box body 300 is provided with a limiting portion 320, and the limiting portion 320 is correspondingly arranged with the extension portion 530, and the side of the extension portion 530 away from the cover body 500 cooperates with the limiting portion 320 to connect the box body 300 with the cover body 500.

[0109] In some embodiments, the limiting portion 320 is limited to form a limiting opening on the side facing the cover body 500, and the limiting opening includes an opening set toward the cover body 500. The extension portion 530 is set in the limiting opening on the side away from the cover body 500 to quickly locate the connection position between the box body 300 and the cover body 500.

[0110] In some embodiments, the limiting portion 320 is located outside the accommodating cavity 301, and the limiting portion 320 is disposed close to the opening of the box body.

[0111] In some embodiments, the limiting portion 320 is a hook.

[0112] like Fig. 9 and Fig.10 As shown, when the box body 300 and the cover body 500 are buckled together, the extension portion 530 is located on the outside of the box body 300. Therefore, in some embodiments, the extension portion 530 extends along the outer edge of the cover body 500 so that the extension portion 530 can be surrounded to form a limiting space. By arranging one end of the box body 300 where the box opening is opened in the limiting space, the connection position of the box body 300 and the cover body 500 can be limited.

[0113] In some embodiments, the extension portion 530 extends along a portion of the outer edge of the cover 500 .

[0114] In some embodiments, the cover body 500 is disposed substantially in a vertical direction, and the extension portion 530 extends along two sides and a top outer edge of the cover body 500 disposed in the vertical direction.

[0115] In some embodiments, the limiting portion 320 is located at the top of the box body 300 , and the limiting portion 320 cooperates with an extending portion 530 extending along the outer edge of the top of the cover body 500 .

[0116] In order to increase the connection strength between the box body 300 and the cover body 500, as Fig.15 and Fig.16 As shown, the cover body 500 is connected to a connecting piece 400, and the connecting piece 400 is used to apply a restraining force on the cover body 500 toward the box body 300. The connecting piece 400 applies a restraining force on the box body toward the cover body 500, so that the box body 300 and the cover body 500 are squeezed and abutted against each other, thereby increasing the restraining force of the box body 300 and the cover body 500 that are buckled together, thereby increasing the connection strength between the box body 300 and the cover body 500.

[0117] Specifically, Fig.15 As shown, the connecting member 400 contacts the side of the box body 300 facing away from the accommodating cavity 301 , so that the connecting member 400 applies a force on the box body 300 toward the cover body 500 .

[0118] like Fig.17 As shown, one end of the connecting member 400 in the length direction is connected to the extension part 530, and the other end of the connecting member 400 in the length direction bypasses the box body 300 and is also connected to the extension part 530, that is, both ends of the connecting member 400 in the length direction are respectively connected to the extension part 530.

[0119] Since the box body 300 is arranged between the connecting member 400 and the cover body 500, the connecting member 400 applies pressure on the box body 300 toward the cover body 500, the box body 300 applies a force on the connecting member 400 away from the cover body 500, and the connecting member 400 applies a pulling force on the cover body 500 toward the box body 300, so that the connecting member 400 increases the restraining force of the box body 300 and the cover body 500 that are interlocked with each other, thereby increasing the firmness of the connection between the box body 300 and the cover body 500.

[0120] In some embodiments, the connector 400 is a flexible connector, so that the connector 400 can fully contact the box body 300, thereby increasing the effect of the connector 400 in connecting the box body 300 and the cover body 500.

[0121] In some embodiments, the connector 400 is a flexible connector made of a relatively soft material such as a rope or a belt to reduce damage to the box body 300 .

[0122] In some embodiments, the connecting member 400 is elastic to enhance the connection effect between the box body 300 and the cover body 500 .

[0123] like Fig.14 and Fig.17 As shown, the extension portion 530 is provided with a connecting portion 520 , and the end of the connecting member 400 is detachably connected to the connecting portion 520 .

[0124] By providing a detachable connection between the end of the connector 400 and the connector 520 , it is not only convenient to connect the connector 400 to the cover 500 , but also convenient to release the connector 400 from the constraints on the box body 300 and the cover 500 .

[0125] In some embodiments, two connecting parts 520 are provided, and the two connecting parts 520 are provided correspondingly, and the two ends of the connecting member 400 are connected to the two connecting parts 520 correspondingly.

[0126] In some embodiments, the connection portion 520 is disposed on an extension portion 530 extending along the outer edges of both sides of the cover body 500 disposed approximately in the vertical direction, and the connection member 400 is disposed around the box body 300 approximately in the horizontal direction.

[0127] In some embodiments, the connecting portion 520 is a connecting hole opened in the extending portion 530 , and a hook portion is formed at the end of the connecting member 400 , and the hook portion cooperates with the outer edge of the connecting hole.

[0128] like Figure 11-13 As shown, the box body 300 is provided with a threading portion 330 , and the wire harness connected to the connector 600 passes through the threading portion 330 and out of the accommodating cavity 301 to be connected to the control board.

[0129] In some embodiments, the threading portion 330 is disposed at the bottom of the box body 300 .

[0130] It should be noted that, in some embodiments, the extension portion 530 does not extend along the outer edge of the bottom of the cover 500 to prevent the extension portion 530 from affecting the wire harness passing through the threading portion 330 .

[0131] In order to increase the firmness of the connection between the connector 600 and the connection terminal 210, as shown in FIG. Fig.11 As shown, a limiting column 310 is provided on one side of the box body 300 facing the cover body 500 , one end of the limiting column 310 in the length direction is connected to the box body 300 , and the other end of the limiting column 310 in the length direction extends toward the cover body 500 .

[0132] When the box body 300 is connected to the cover body 500, as shown in FIG. Fig.10 and Fig.13 As shown, the limiting column 310 contacts the side of the connector 600 away from the compressor 200 to constrain the connector 600 and prevent the connector 600 from shaking, affecting the connection between the connector 600 and the connection terminal 210, or affecting the connection between the connector 600 and the control board.

[0133] It should be noted that the limiting post 310 is used to resist the connector 600 to prevent the connector 600 from being separated from the connecting terminal 210 .

[0134] After the box body 300 is connected to the cover body 500, the limiting post 310 contacts the connector 600, and the connection harness between the connector 600 and the control board may be pressed between the limiting post 310 and the connector 600. Therefore, in this embodiment, Fig.18 As shown, the limiting post 310 and the connector 600 adopt point contact to reduce the contact area between the limiting post 310 and the connector 600 and prevent the connection harness between the connector 600 and the control board from being pressed between the limiting post 310 and the connector 600.

[0135] In some embodiments, the end of the limiting post 310 that contacts the connector 600 is arc-shaped or spherical to prevent the connector 600 from being damaged when the limiting post 310 contacts the connector 600.

[0136] The working principle of the utility model is as follows: after the connector 600 is connected to the connecting terminal 210, the box body 300 and the cover body 500 are buckled together so that the extension part 530 is located on the outside of the box body 300, and the side of the extension part 530 away from the cover body 500 is arranged in the limiting part 320. At this time, the limiting column 310 and the side of the connector 600 away from the compressor 200 are abutted against each other, and finally one end of the connecting piece 400 is arranged in the connecting part 520, and the other end of the connecting piece 400 is arranged in another connecting part 520 after bypassing the box body 300, so as to realize the mutual connection between the box body 300 and the cover body 500.

[0137] The above-mentioned refrigerator is provided with a limit column 310 on the side of the box body 300 facing the cover body 500, and uses the limit column 310 to apply a force toward the connection terminal 210 to the connector 600, so as to increase the firmness of the connection between the connector 600 and the connection terminal 210, and prevent the connector 600 and the connection terminal 210 from moving relative to each other during the transportation of the refrigerator, resulting in poor contact between the connector 600 and the connection terminal 210, or even causing the connector 600 to fall off, thereby reducing the reliability of the operation of the compressor 200.

[0138] The above-mentioned refrigerator adopts point contact between the limit column 310 and the connector 600 to prevent the wiring harness connected to the connector 600 from being squeezed between the limit column 310 and the connector 600 after the box body 300 and the cover body 500 are connected to each other, thereby affecting the reliability of the compressor 200.

[0139] In the above refrigerator, the connector 600 is firmly and reliably connected to the connection terminal 210 and is not easy to fall off, and the compressor 200 has high working reliability; and the overall structure is simple and easy to install.

[0140] 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.

[0141] 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, the interior of which defines a storage cavity and an equipment cavity; an opening communicating with the storage cavity is formed on the front side of the box body; The equipment cavity is arranged near the bottom of the box body; A box door connected to the box body, the box door being arranged at the opening of the storage cavity in an openable and closable manner; A condenser, which is arranged in the equipment cavity; an evaporator disposed adjacent to the storage chamber; A compressor is arranged in the equipment cavity; the refrigerant is transported to the condenser through the compressor, the refrigerant enters the evaporator after being cooled by the condenser, and the refrigerant absorbs heat from the storage cavity through the evaporator and flows back to the compressor; A control panel, used for controlling the operation of the compressor; A connector for connecting the compressor to the control board; a cover body, which is arranged at the connection between the compressor and the connector; A box body connected to the cover body, the box body and the cover body are arranged correspondingly and define a receiving cavity together, and the connector is arranged in the receiving cavity; A limiting post is arranged on a side of the box body facing the cover body, and the limiting post is in contact with the connector to constrain the connector.

2. A refrigerator, characterized in that: include: A box body, the interior of which defines a storage cavity and an equipment cavity; an opening communicating with the storage cavity is formed on the front side of the box body; The equipment cavity is arranged near the bottom of the box body; A box door connected to the box body, the box door being arranged at the opening of the storage cavity in an openable and closable manner; A condenser, which is arranged in the equipment cavity; an evaporator disposed adjacent to the storage chamber; A compressor is arranged in the equipment cavity; the refrigerant is transported to the condenser through the compressor, the refrigerant enters the evaporator after being cooled by the condenser, and the refrigerant absorbs heat from the storage cavity through the evaporator and flows back to the compressor; A control panel, used for controlling the operation of the compressor; A connector for connecting the compressor to the control board; A box body, an accommodating cavity is defined inside the box body, and the connector is arranged in the accommodating cavity; the box body is provided with a box body opening communicating with the accommodating cavity; A cover body connected to the compressor, the cover body being arranged at the opening of the box body and used for closing the accommodating cavity; A limiting post, used to constrain the connector; the limiting post is connected to the box body and is located in the accommodating cavity; When the box body is connected to the cover body, the limiting column contacts a side of the connector facing away from the compressor.

3. The refrigerator according to claim 1 or 2, characterized in that: The limiting column and the connector are in point contact.

4. The refrigerator according to claim 1 or 2, characterized in that: The compressor comprises a connection terminal, the cover body is provided with an avoidance portion, the avoidance portion is arranged corresponding to the connection terminal, and the connection passes through the avoidance portion to be connected to the connector.

5. The refrigerator according to claim 1 or 2, characterized in that: The cover body is provided with an extension part, the box body is provided with a limiting part, and a side of the extension part away from the cover body is arranged in the limiting part so that the box body is connected with the cover body.

6. The refrigerator according to claim 5, characterized in that: The extension portion is disposed at the outer edge of the cover body, one end of the extension portion away from the cover body extends toward the box body, and the extension portion is disposed outside the box body to limit the connection position between the box body and the cover body.

7. The refrigerator according to claim 5, characterized in that: The extension portion is connected to a connecting piece, and the connecting piece imposes a constraint on the cover body toward the box body; the connecting piece contacts a side of the box body away from the accommodating cavity, and is used to impose a constraint on the box body toward the cover body.

8. The refrigerator according to claim 7, characterized in that: One end of the connecting member is connected to the extending portion, and the other end of the connecting member is connected to the extending portion after passing around the box body.

9. The refrigerator according to claim 7, characterized in that: The extending portion is provided with a connecting portion, and an end portion of the connecting portion is detachably connected to the connecting piece.

10. The refrigerator according to claim 1 or 2, characterized in that: A threading portion is provided at the bottom of the box body, and the line connected to the connector passes through the threading portion, passes through the accommodating cavity, and is connected to the control board.

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