Refrigerator door body and refrigerator

Abstract

The utility model relates to a refrigerator door body and a refrigerator. The refrigerator door body comprises a door main body and a handle arranged on one side of the door main body in the first direction. The refrigerator door body further comprises a connecting base, a display panel box and a display panel. The connecting base is arranged on the inner side of the handle and comprises a first connecting piece, and the first connecting piece penetrates through the handle in the thickness direction of the door body and extends to the outer side of the handle. The display panel box is arranged on the outer side of the handle and connected with the first connecting piece of the connecting base. The display panel box is provided with a containing groove, the display panel is arranged in the containing groove, and the display panel can be at least partially exposed through a groove opening of the containing groove. Wherein the first direction and the thickness direction of the door body intersect with each other. Therefore, the display panel can be installed on the handle independent of the door main body, and compared with a door main body with a more complex structure, the display panel is installed on the handle with a simpler structure, so that the assembly convenience and the maintenance convenience of the display panel can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of refrigerators, in particular to a refrigerator door body and a refrigerator. BACKGROUND

[0002] In the related art, a display panel is usually arranged on the door body of the refrigerator to adjust the temperature of the refrigerator by using the display panel. However, this causes the display panel of the refrigerator in the related art to be difficult to maintain. SUMMARY

[0003] Therefore, it is necessary to provide a refrigerator door body and a refrigerator, which can install the display panel on a handle with a simpler structure, and improve the maintenance convenience of the display panel.

[0004] According to a first aspect of the present application, a refrigerator door body is provided, which comprises a door body and a handle arranged on one side of the door body, the handle has an inner side and an outer side arranged oppositely along the thickness direction of the handle, and the refrigerator door body further comprises a connecting seat, a display panel box and a display panel. The connecting seat is arranged on the inner side of the handle, and the connecting seat comprises a first connecting piece, the first connecting piece is arranged through the handle along the thickness direction of the door body and extends to the outer side of the handle. The display panel box is arranged on the outer side of the handle and connected with the first connecting piece of the connecting seat. The display panel box has a receiving groove, and the display panel is arranged in the receiving groove.

[0005] In the technical solution of the present application, the connecting seat is first arranged on the inner side of the handle, then the display panel box is arranged on the outer side of the handle and connected with the first connecting piece of the connecting seat, and then the display panel is arranged in the receiving groove of the display panel box. In this way, the display panel can be arranged on the handle which is independent of the door body. Compared with the door body with a more complex structure, the display panel is arranged on the handle with a simpler structure, which can improve the assembly convenience and maintenance convenience of the display panel. In addition, since the connecting seat and the display panel box are arranged on the inner side and the outer side of the handle respectively, the display panel box can be more closely attached to the handle, which is beneficial to reduce the probability of light leakage of the display panel box, thereby improving the display effect of the display panel and the user experience.

[0006] In one embodiment, the connecting seat further comprises an abutting piece connected with the first connecting piece, the abutting piece abuts against the inner side of the handle, and the abutting piece and the handle are arranged in a stack along the thickness direction of the handle.

[0007] It can be understood that the abutting piece of the connecting seat can be arranged to extend along the extension direction of the handle, and the first connecting piece extends to the outer side of the handle and is connected with the display panel box. In this way, the abutting piece can be closely attached to the inner side of the handle, which is beneficial to better reduce the probability of light leakage of the display panel box, thereby improving the display effect of the display panel.

[0008] In one of the embodiments, the handle comprises a hand-holding portion and a mounting portion which are spaced apart along the thickness direction of the door body, and a connecting portion which is connected between the hand-holding portion and the mounting portion. A part of the abutting member abuts against the inner side of the mounting portion, and another part of the abutting member extends to the inner side of the connecting portion and abuts against the inner side of the connecting portion.

[0009] In this way, on the one hand, the first connecting member passes through the mounting portion along the thickness direction of the door body and is connected with the display panel box, so that the display panel box is more closely fitted to the handle; on the other hand, a part of the abutting member abuts against the inner side of the mounting portion, and another part of the abutting member abuts against the inner side of the connecting portion, so that the abutting member extends from the inner side of the mounting portion to the inner side of the connecting portion, which is conducive to reducing the probability of the foaming material in the door body flowing into the display panel box, and also conducive to reducing the probability of the display panel box leaking light, thereby improving the display effect of the display panel.

[0010] In one of the embodiments, the hand-holding portion, the mounting portion and the connecting portion enclose a receiving groove for at least partially receiving the display panel box. The display panel box comprises two light leakage prevention portions which are oppositely arranged along the longitudinal extension direction of the display panel box, and the light leakage prevention portions extend along the groove wall of the receiving groove.

[0011] In this way, at least part of the display panel box can be received by the receiving groove enclosed by the handle, so as to reduce the occupied space of the handle assembly composed of the handle, the connecting seat, the display panel box and the display panel, and also conducive to improving the appearance of the refrigerator door body. Placing at least part of the display panel box in the receiving groove, in combination with the two light leakage prevention portions which are oppositely arranged along the longitudinal extension direction of the display panel box and extend along the groove wall of the receiving groove, so that the light leakage prevention portions are arranged substantially close to the groove wall of the receiving groove, thereby reducing the probability of the display panel box leaking light, and further improving the display effect of the display panel.

[0012] In one of the embodiments, the first connecting member comprises a first clamping member and a second clamping member which are spaced apart along the first direction, and the first clamping member and the second clamping member respectively pass through the handle along the thickness direction of the door body and extend to the outer side of the handle. The parts of the first clamping member and the second clamping member passing through the handle abut against the handle in opposite directions.

[0013] The parts of the first clamping member and the second clamping member passing through the handle abut against the handle in opposite directions, thereby limiting the movement of the connecting seat relative to the handle, and facilitating the connection of the first connecting member with the display panel box.

[0014] In one of the embodiments, the refrigerator door body further comprises a third clamping member, one of the connecting seat and the handle is provided with the third clamping member, and the other one of the connecting seat and the handle is provided with a clamping groove, and the third clamping member is adaptively clamped in the clamping groove to limit the movement of the connecting seat along the thickness direction of the door body.

[0015] Thus, the third clamping piece can be clamped in the clamping groove, thereby limiting the movement of the connecting seat along the thickness direction of the door body, facilitating the abutment of the connecting seat to the inner side of the handle along the thickness direction of the door body, and facilitating the abutment of the connecting seat to the inner side of the handle along the thickness direction of the door body, thereby reducing the probability of light leakage of the display panel box, improving the display effect of the display panel, and reducing the probability of the foaming material in the door body flowing into the display panel box.

[0016] In one of the embodiments, the connecting seat further comprises a wire passing barrel connected to one side of the first connecting piece, the handle is provided with a second passage matched with the wire passing barrel, and the wire passing barrel is arranged in the second passage. The wire passing barrel has a wire passing channel, and the groove wall of the accommodating groove is provided with a wire passing hole in communication with the wire passing channel.

[0017] Thus, the wire harness of the display panel, such as a power line, can pass out through the wire passing hole and the wire passing channel to be electrically connected with the electrical device (such as a power supply) in the door body. Since the wire passing barrel is matched with the second passage, the probability of the foaming material in the door body flowing into the display panel box can be reduced.

[0018] In one of the embodiments, the accommodating groove has an isolation bottom wall arranged in the thickness direction of the door body and spaced from the handle. The display panel is arranged on the side of the isolation bottom wall away from the handle.

[0019] Generally, the handle is made of metal material and is easy to generate static electricity. In order to reduce the probability of static breakdown of the display panel, the handle and the display panel can be spaced by the isolation bottom wall, thereby better protecting the display panel and improving the reliability of the display panel.

[0020] In one of the embodiments, the refrigerator door body further comprises a light guide piece, at least part of the light guide piece is arranged in the display panel box and extends into the accommodating groove. The display panel is provided with a light emitting piece arranged adjacent to the light guide piece, and the light guide piece is used for guiding the light emitted by the light emitting piece to be emitted out of the display panel box.

[0021] The light emitted by the light emitting piece can be guided by the light guide piece to be emitted out of the display panel box, thereby improving the appearance of the refrigerator door body and the experience of the user.

[0022] According to a second aspect of the present application, a refrigerator is provided, which comprises the refrigerator door body of any one of the above embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A structure schematic diagram of the refrigerator door body in one embodiment of the present application is shown.

[0024] Figure 2 A partial structure schematic diagram of the refrigerator door body in one embodiment of the present application is shown from a top view.

[0025] Figure 3 A partial enlarged view is shown. Figure 2 A partial enlarged view is shown.

[0026] Figure 4 An exploded view of a refrigerator door body in an embodiment of the present application is shown.

[0027] Figure 5 A structure view of a connecting seat in an embodiment of the present application is shown.

[0028] Figure 6 A structure view of a connecting seat in an embodiment of the present application is shown.

[0029] Figure 7 A structure view of a display panel box in an embodiment of the present application is shown.

[0030] Figure 8 A structure view of a display panel box in an embodiment of the present application is shown.

[0031] Figure 9 A structure view of a display panel box in an embodiment of the present application is shown.

[0032] Figure 10 A structure view of a display panel and a light emitting piece in an embodiment of the present application is shown.

[0033] Figure 11 A structure view of a light guide piece in an embodiment of the present application is shown.

[0034] Figure 12 A structure view of a refrigerator door body in another embodiment of the present application is shown.

[0035] Figure 13 A structure view of a display panel box in another embodiment of the present application is shown.

[0036] Figure 14 A structure view of a display panel box in another embodiment of the present application is shown.

[0037] Figure 15 A structure view of a light guide piece in another embodiment of the present application is shown.

[0038] Figure 16 A structure view of a display panel cover in an embodiment of the present application is shown.

[0039] Figure 17 A structure view of a display panel cover in another embodiment of the present application is shown.

[0040] Label: 10, refrigerator door body; 100, door main body; 200, handle assembly; 210, handle; 211, hand-held part; 212, mounting part; 213, connecting part; G1, first passage; G11, first side wall; G12, second side wall; K, clamping groove; G2, second passage; 220, connecting seat; 221, first connecting piece; 2211, first clamping piece; 22111, abutting part; 22112, first limiting part; 2212, second clamping piece; 222, abutting piece; 2221, first part; 2222, second part; 223, third clamping piece; 224, wire passing drum; G3, wire passing channel; 230, display panel box; R, containing groove; 231, light leakage prevention part; 2321, isolation bottom wall; 2322, third side wall; 2323, fourth side wall; 233, second connecting piece; C, plug-in channel; 234, first positioning piece; 2341, supporting part; 2342, second limiting part; 235, second positioning piece; 236, third connecting piece; 2371, limiting wall; 2372, arc-shaped side wall; 238, first limiting piece; 239, fourth clamping piece; T, light emitting channel; 240, display panel; S, containing groove; 250, light guide piece; 251, first blocking edge; 252, second blocking edge; 253, first light guide part; 254, second light guide part; 255, foot part; 260, light emitting piece; 270, display panel cover; 271, cover body; 272, fifth clamping piece; 300, end cover. DETAILED DESCRIPTION

[0041] In order to make the above objectives, features and advantages of the present application more apparent, specific embodiments of the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different ways beyond the specific embodiments described herein and by one of ordinary skill in the art without departing from the spirit of the present application, and it is therefore intended that all such variations be considered as falling within the scope of the present application.

[0042] In the description of the present application, it should be understood that if these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0043] In addition, if there are these terms "first", "second", these terms are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can be explicitly or implicitly included at least one of the features. In the description of the present application, if there are the terms "a plurality of", the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0044] In the present application, unless otherwise explicitly specified and limited, if there are the terms "mounting", "connecting", "connecting", "fixing" and the like, these terms should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0045] In the present application, unless otherwise explicitly specified and limited, if there are the terms "first" and "second" and the like, the meaning can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0046] It should be noted that if an element is referred to as "fixed to" or "provided to" another element, it can be directly on another element or there can be a middle element. If an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. If there is, the terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in the present application are only for the purpose of illustration, and do not represent the only implementation.

[0047] Figure 1 The structure of the refrigerator door body in an embodiment of the present application is shown, Figure 2 The partial structure of the refrigerator door body in an embodiment of the present application is shown in a top view, Figure 3 The partial enlarged view of Figure 2 The partial enlarged view of Figure 4 The exploded view of the refrigerator door body in an embodiment of the present application is shown.

[0048] Referring to Figures 1-4 An embodiment of the present application provides a refrigerator door body 10, comprising a door body 100 and a handle 210 arranged on one side of the door body 100, the handle 210 has an inner side and an outer side arranged oppositely along the thickness direction of the handle 210. Generally, the inner side of the handle 210 is the side of the handle 210 farther away from the user, and the outer side of the handle 210 is the side of the handle 210 closer to the user.

[0049] The handle 210 refers to a hand-held part on the refrigerator door body 10 for the user to operate, and the refrigerator door body 10 can be more conveniently opened or closed through the handle 210.

[0050] The refrigerator door body 10 further comprises a connecting seat 220, a display panel box 230 and a display panel 240, the connecting seat 220 is arranged on the inner side of the handle 210, and the connecting seat 220 comprises a first connecting part 221, the first connecting part 221 is arranged through the handle 210 along the thickness direction of the door body 100 and extends to the outer side of the handle 210, the display panel box 230 is arranged on the outer side of the handle 210 and connected with the first connecting part 221 of the connecting seat 220.

[0051] The connecting seat 220 refers to a component on the refrigerator door body 10 for connecting with the display panel box 230.

[0052] The display panel box 230 refers to a component on the refrigerator door body 10 for accommodating and mounting the display panel 240.

[0053] The display panel box 230 has a receiving groove R, and the display panel 240 is arranged in the receiving groove R.

[0054] The display panel 240 is used for adjusting the temperature of the refrigerator, the content displayed on the display panel 240 can be at least partially shown through the slot of the receiving groove R, and it is also convenient for the user to contact the display panel 240 to adjust the temperature of the refrigerator.

[0055] Specifically, along a first direction F1, the handle 210 is arranged on one side of the door body 100, wherein the first direction F1 and the thickness direction of the door body 100 intersect with each other.

[0056] Optionally, the first direction F1 and the thickness direction of the door body 100 are perpendicular to each other, and exemplarily, the first direction F1 is parallel to the width direction of the door body 100.

[0057] The connecting seat 220 is first installed on the inner side of the handle 210, then the display panel box 230 is installed on the outer side of the handle 210 and connected with the first connecting piece 221 of the connecting seat 220, and then the display panel 240 is installed in the accommodating groove R of the display panel box 230. In this way, the display panel 240 can be installed on the handle 210 which is independent of the door body 100. Compared with the door body 100 which has a more complex structure, the display panel 240 is installed on the handle 210 which has a simpler structure, so that the assembly convenience and maintenance convenience of the display panel 240 can be improved. In addition, since the connecting seat 220 and the display panel box 230 are respectively arranged on the inner side and the outer side of the handle 210, the display panel box 230 can be more closely attached to the handle 210, which is conducive to reducing the probability of light leakage of the display panel box 230, thereby improving the display effect of the display panel 240 and improving the user experience.

[0058] In some embodiments, referring to Figure 3 , and referring to Figure 5 and Figure 6 , the connecting seat 220 further comprises an abutting piece 222 connected with the first connecting piece 221, the abutting piece 222 abuts against the inner side of the handle 210, and the abutting piece 222 and the handle 210 are stacked along the thickness direction of the handle 210.

[0059] The abutting piece 222 refers to a component on the connecting seat 220 that abuts against the inner side of the handle 210. The "abutting" refers to the abutting piece 222 being arranged closer to the side of the handle 210 along the thickness direction of the handle 210.

[0060] It can be understood that the abutting piece 222 of the connecting seat 220 can be arranged to extend along the extension direction of the handle 210, and in combination with the first connecting piece 221 extending to the outer side of the handle 210 and being connected with the display panel box 230. In this way, the abutting piece 222 can be tightly attached to the inner side of the handle 210, which is conducive to better reducing the probability of light leakage of the display panel box 230, thereby improving the display effect of the display panel 240.

[0061] In some embodiments, the handle 210 comprises a hand-holding portion 211 and a mounting portion 212 which are arranged at intervals along the thickness direction of the door body 100, and a connecting portion 213 connected between the hand-holding portion 211 and the mounting portion 212. A part of the abutting piece 222 abuts against the inner side of the mounting portion 212, another part of the abutting piece 222 extends to the inner side of the connecting portion 213 and abuts against the inner side of the connecting portion 213.

[0062] Specifically, the abutting member 222 comprises a first part 2221 and a second part 2222 connected with each other, the first part 2221 abuts against the inner side of the mounting part 212, and the second part 2222 abuts against the inner side of the connecting part 213; the first connecting member 221 is arranged on the first part 2221, and the first connecting member 221 penetrates through the mounting part 212 along the thickness direction of the door body 100 and is connected with the display panel box 230.

[0063] In this way, on the one hand, the first connecting member 221 penetrates through the mounting part 212 along the thickness direction of the door body 100 and is connected with the display panel box 230, so that the display panel box 230 is more closely fitted to the handle 210; on the other hand, the first part 2221 of the abutting member 222 abuts against the inner side of the mounting part 212, and the second part 2222 of the abutting member 222 abuts against the inner side of the connecting part 213, so that the abutting member 222 extends from the inner side of the mounting part 212 to the inner side of the connecting part 213, which is conducive to reducing the probability of the foaming material in the door body 100 flowing into the display panel box 230, and also conducive to reducing the probability of the display panel box 230 leaking light, thereby improving the display effect of the display panel 240.

[0064] In addition, the connecting seat 220 is arranged in close contact with the handle 210 along the extension direction of the handle 210, which can reduce the distance between the connecting seat 220 and the door body 100, thereby improving the anti-condensation effect of the handle assembly 200 composed of the handle 210, the connecting seat 220, the display panel box 230 and the display panel 240.

[0065] In some embodiments, the handle part 211, the mounting part 212 and the connecting part 213 enclose a receiving groove S for at least partially receiving the display panel box 230.

[0066] It can be that part of the display panel box 230 is received in the receiving groove S, or the entire display panel box 230 is received in the receiving groove S, which is not specifically limited herein.

[0067] In this way, at least part of the display panel box 230 can be received in the receiving groove S enclosed by the handle 210, which can reduce the occupied space of the handle assembly 200 composed of the handle 210, the connecting seat 220, the display panel box 230 and the display panel 240, and also conducive to improving the appearance of the refrigerator door body 10.

[0068] In some embodiments, please refer to Figure 3 , and refer to Figure 7 and Figure 8 , the display panel box 230 comprises two light leakage prevention parts 231 arranged opposite to each other along the longitudinal extension direction of the display panel box 230, and the light leakage prevention parts 231 extend along the groove wall of the receiving groove S.

[0069] Therefore, at least part of the display panel box 230 is placed in the accommodation groove S, the two light leakage prevention parts 231 are arranged opposite to each other along the longitudinal extension direction of the display panel box 230, and the light leakage prevention part 231 is arranged along the groove wall of the accommodation groove S. Therefore, the light leakage prevention part 231 can be arranged close to the groove wall of the accommodation groove S, and the probability of light leakage of the display panel box 230 can be reduced, and the display effect of the display panel 240 can be improved.

[0070] In some embodiments, one end of the connecting part 213 is arranged to extend in a curved manner and is connected to the handheld part 211, and the other end of the connecting part 213 is arranged to extend in a curved manner and is connected to the mounting part 212.

[0071] One end of the connecting part 213 can be connected to the handheld part 211 in a circular arc manner, and the other end of the connecting part 213 can be connected to the mounting part 212 in a circular arc manner. Therefore, the strength and toughness of the handle 210 can be improved, and the assembly reliability of the display panel 240 can be improved.

[0072] In some embodiments, the first connecting part 221 includes a first clamping part 2211 and a second clamping part 2212 arranged at intervals along the first direction F1, the first clamping part 2211 and the second clamping part 2212 are arranged through the handle 210 along the thickness direction of the door body 100 and extend to the outside of the handle 210. The parts of the first clamping part 2211 and the second clamping part 2212 passing through the handle 210 abut the handle 210 in opposite directions.

[0073] Specifically, the handle 210 is provided with a first passage G1 penetrating along the thickness direction of the door body 100, the first passage G1 has a first side wall G11 and a second side wall G12 arranged opposite to each other along the first direction F1, the first clamping part 2211 passes through the first passage G1 and abuts the first side wall G11 along the first direction F1, and the second clamping part 2212 passes through the first passage G1 and abuts the second side wall G12 along the first direction F1.

[0074] Specifically, the first passage G1 is arranged on the mounting part 212.

[0075] The parts of the first clamping part 2211 and the second clamping part 2212 passing through the handle 210 abut the handle 210 in opposite directions, thereby limiting the movement of the connecting seat 220 relative to the handle 210, and facilitating the connection of the first connecting part 221 and the display panel box 230.

[0076] In some embodiments, the first clamping member 2211 comprises an abutting portion 22111 and a first limiting portion 22112 connected along the thickness direction of the door body 100, the abutting portion 22111 is arranged in the first passage and abuts against the handle 210 along the first direction F1 and the longitudinal extension direction of the handle 210, specifically, the abutting portion 22111 abuts against the first side wall G11 along the first direction F1. The first limiting portion 22112 is limited to the outer side of the handle 210 along the thickness direction of the door body 100.

[0077] In this way, the movement of the connecting seat 220 relative to the handle 210 can be limited along the first direction F1, the longitudinal extension direction of the handle 210, and the direction pointing to the inner side of the handle along the thickness direction of the door body 100, respectively, the connecting seat 220 can be positioned on the handle 210, which facilitates the connection of the first connecting member 221 with the display panel box 230 and is also conducive to improving the connection reliability of the display panel box 230, the connecting seat 220 and the handle 210.

[0078] In some embodiments, the display panel box 230 and the first connecting member 221 of the connecting seat 220 are detachably connected.

[0079] Specifically, the display panel box 230 further comprises a second connecting member 233, and the first connecting member 221 and the second connecting member 233 are detachably connected.

[0080] It can be that the first connecting member 221 and the second connecting member 233 are clamped with each other, or the first connecting member 221 and the second connecting member 233 are connected by bolts, which is not specifically limited here.

[0081] Optionally, a plurality of first connecting members 221 and a plurality of second connecting members 233 are respectively arranged, the plurality of first connecting members 221 are arranged at intervals along the longitudinal extension direction of the handle 210, and the plurality of second connecting members 233 are arranged at intervals along the longitudinal extension direction of the display panel box 230.

[0082] In some embodiments, the refrigerator door body 10 further comprises a third clamping member 223, one of the connecting seat 220 and the handle 210 is provided with the third clamping member 223, and the other of the connecting seat 220 and the handle 210 is provided with a clamping groove K, the third clamping member 223 is clamped in the clamping groove K in a matched manner to limit the movement of the connecting seat 220 along the thickness direction of the door body 100.

[0083] For example, as shown in Figure 5 and Figure 6 , the third clamping member 223 is arranged on the connecting seat 220, and as shown in Figure 4 , the clamping groove K is arranged on the handle 210; specifically, the third clamping member 223 is arranged on the second portion 2222, and the clamping groove K is arranged on the connecting portion 213.

[0084] Optionally, the third clamping piece 223 is in an integral molding structure with the connecting seat 220.

[0085] In this way, the third clamping piece 223 is adaptively clamped in the clamping groove K, thereby limiting the movement of the connecting seat 220 along the thickness direction of the door body 100, facilitating the abutment of the connecting seat 220 to the inner side of the handle 210 at least along the thickness direction of the door body 100, and thereby the abutment of the connecting seat 220 to the inner side of the handle 210 at least along the thickness direction of the door body 100, thereby reducing the probability of light leakage of the display panel box 230, and thereby improving the display effect of the display panel 240.

[0086] Optionally, the third clamping piece 223 is arranged to extend along the first direction F1, and the third clamping piece 223 is arranged on the side of the second part 2222 of the abutting piece 222 close to the handle 210.

[0087] In this way, the first part 2221 and the second part 2222 of the abutting piece 222 can be tightly abutted to the handle 210, respectively, thereby reducing the probability of the foaming material in the door body 100 flowing into the display panel box 230, and better reducing and further reducing the probability of light leakage of the display panel box 230, thereby improving the display effect of the display panel 240. Since the third clamping piece 223 is adaptively clamped in the clamping groove K, the probability of the foaming material in the door body 100 flowing into the display panel box 230 can also be reduced.

[0088] In some embodiments, along the longitudinal extension direction of the display panel box 230, the third clamping piece 223 is located between the two light leakage prevention parts 231.

[0089] In this way, the probability of light leakage of the display panel box 230 can be better reduced, and thereby the display effect of the display panel 240 can be improved.

[0090] In some embodiments, the connecting seat 220 further comprises a wire passing barrel 224 connected to one side of the first connecting piece 221, and the handle 210 is provided with a second passage G2 matched with the wire passing barrel 224, and the wire passing barrel 224 is arranged in the second passage G2. The wire passing barrel 224 has a wire passing channel G3, and the groove wall of the accommodating groove R is provided with a wire passing hole (not shown in the figure) in communication with the wire passing channel G3.

[0091] Optionally, the wire passing barrel 224 is in a cylindrical structure.

[0092] Optionally, as shown in Figure 6 the wire passing barrel 224 is located on one side of the first connecting piece 221 along the first direction F1, specifically, the wire passing barrel 224 is arranged on the side of the second part 2222 of the abutting piece 222 away from the first part 2221 along the first direction F1.

[0093] Specifically, the second passage G2 is arranged on the connecting part 213.

[0094] Thus, the wire harness of the display panel 240, such as power supply line, can pass out through the wire passing hole and the wire passing channel G3 to electrically connect with the electrical device (such as power supply) in the door body 100. Since the wire passing cylinder 224 is matched with the second passage G2, the probability of the foaming material in the door body 100 flowing into the display panel box 230 can be reduced.

[0095] Optionally, the wire harness of the display panel 240 passes out through the wire passing hole and the wire passing channel G3, and a sealing ring is arranged between the wire harness of the display panel 240 and the inner side wall of the wire passing channel G3.

[0096] Thus, the probability of the foaming material in the door body 100 flowing into the display panel box 230 can be further reduced.

[0097] In some embodiments, the wire passing cylinder 224 is located between the two light leakage prevention parts 231 along the longitudinal extension direction of the display panel box 230.

[0098] Thus, the probability of the light leakage of the display panel box 230 can be better reduced, and the display effect of the display panel 240 can be improved.

[0099] In some embodiments, the receiving groove R has an isolation bottom wall 2321 spaced apart from the handle 210 along the thickness direction of the door body 100, and the display panel 240 is arranged on the side of the isolation bottom wall 2321 away from the handle 210.

[0100] The isolation bottom wall 2321 refers to the wall on the display panel box 230 that can electrically isolate the handle 210 and the display panel 240, and the material of the isolation bottom wall 2321 can be insulating material.

[0101] Generally, the material of the handle 210 is metal material, which is easy to generate static electricity. In order to reduce the probability of the static breakdown of the display panel 240, the handle 210 and the display panel 240 can be spaced apart by the isolation bottom wall 2321, so that the display panel 240 can be better protected, and the reliability of the display panel 240 can be improved.

[0102] In the embodiment, the two light leakage prevention parts 231 are located at opposite ends of the isolation bottom wall 2321 along the longitudinal extension direction of the display panel box 230.

[0103] In some embodiments, the display panel box 230 comprises a second connecting piece 233 arranged on the side of the isolation bottom wall 2321 facing the handle 210 and detachably connected with the first connecting piece 221.

[0104] Specifically, the first limiting part 22112 of the first clamping piece 2211 of the first connecting piece 221 and the second connecting piece 233 are clamped with each other.

[0105] In this way, the display panel box 230 can be conveniently disassembled and assembled.

[0106] In some embodiments, the display panel is detachably arranged in the receiving groove R of the display panel box 230.

[0107] In some embodiments, the display panel box 230 further comprises a positioning assembly arranged in the receiving groove R, the positioning assembly comprising two first positioning members 234 spaced apart along the first direction F1, each first positioning member 234 comprising a supporting portion 2341 for supporting the display panel 240, and a second limiting portion 2342 connected to the supporting portion 2341, and along the first direction F1, the display panel 240 is limited between the second limiting portions 2342 of the two first positioning members 234.

[0108] In this way, the display panel 240 can be fixed and limited in the receiving groove R of the display panel box 230 by using the positioning assembly.

[0109] In some embodiments, the display panel box 230 further comprises a plurality of sets of positioning assemblies arranged in the receiving groove R and spaced apart along the longitudinal extension direction of the display panel box 230.

[0110] In some embodiments, the display panel box 230 further comprises a second positioning member 235 arranged in the receiving groove R and abutting against the display panel 240 along the thickness direction of the door body 100 to limit the movement of the display panel 240 along the thickness direction of the door body 100 towards the side of the slot opening of the receiving groove R.

[0111] For example, the second positioning member 235 is a reverse buckle structure.

[0112] In this way, the display panel 240 can be first installed on the supporting portion 2341, and then the second positioning member 235 is abutted against the display panel 240 along the thickness direction of the door body 100, so that the display panel 240 can be more firmly fixed in the receiving groove R of the display panel box 230, and the display panel 240 can be conveniently disassembled and assembled.

[0113] In some embodiments, the display panel box 230 further comprises a third connecting member 236 arranged on one side of the isolation bottom wall 2321 along the longitudinal extension direction of the display panel box 230, and the refrigerator door body 10 further comprises an end cover 300 arranged on one side of the handle 210 along the longitudinal extension direction of the handle 210. The end cover 300 is connected to the door body 100 and the handle 210 respectively. The third connecting member 236 is detachably connected to the end cover 300.

[0114] In this way, the display panel box 230 is connected to the outer side of the handle 210 and the top end of the handle 210 respectively, and the connection stability of the display panel box 230 connected to the handle 210 can be improved.

[0115] In some embodiments, the refrigerator door body 10 further comprises a light guide member 250, at least a portion of the light guide member 250 is inserted into the display panel box 230 and extends into the receiving groove R. The display panel 240 is provided with a light emitting member 260 arranged adjacent to the light guide member 250, and the light guide member 250 is used to guide the light emitted by the light emitting member 260 to be emitted out of the display panel box 230.

[0116] The light guide member 250 refers to a component for guiding the light emitted by the light emitting member 260 to be emitted out of the display panel box 230. The material of the light guide member 250 can be a light guide material, such as polymethyl methacrylate or glass, etc.

[0117] The light emitted by the light emitting member 260 can be guided out of the display panel box 230 by the light guide member 250, thereby improving the aesthetics of the refrigerator door body 10 and improving the user experience.

[0118] In some embodiments, the light guide member 250 is clamped on the display panel box 230.

[0119] In this way, the disassembly and assembly of the light guide member 250 can be facilitated.

[0120] In some embodiments, along the longitudinal extension direction of the display panel box 230, one end of the display panel box 230 is provided with a plug-in channel C communicating with the receiving groove R, and a portion of the light guide member 250 extends into the receiving groove R through the plug-in channel C, so as to abut the light emitting member 260 in the receiving groove R along the longitudinal extension direction of the display panel box 230.

[0121] Specifically, as shown in Figure 10 , a plurality of light emitting members 260 are arranged at one end of the display panel 240 along the longitudinal extension direction of the display panel 240, and the portion of the light guide member 250 extending into the receiving groove R abuts the plurality of light emitting members 260 along the longitudinal extension direction of the display panel box 230, respectively.

[0122] In this way, the light emitted by the light emitting member 260 can be better guided out of the display panel box 230 by the light guide member 250, improving the light guide effect of the light guide member 250, thereby improving the aesthetics of the refrigerator door body 10 and improving the user experience.

[0123] In some embodiments, the display panel box 230 comprises a first limiting member 238 located in the plug-in channel C, and the first limiting member 238 is used to limit the movement of the light guide member 250 in the opposite direction of the plug-in direction of the light guide member 250.

[0124] Specifically to Figures 1-9 the embodiment shown in the figure, the plug-in channel C is arranged extending along the longitudinal extension direction of the display panel box 230, and is communicated with one end of the receiving groove R along the longitudinal extension direction of the display panel box 230.

[0125] Specifically, one end of the display panel box 230 is provided with a limiting wall 2371 spaced apart from the isolation bottom wall 2321 in the thickness direction of the door body 100 along the lengthwise extension direction of the display panel box 230, and the insertion channel C is formed between the isolation bottom wall 2321 and the limiting wall 2371. The first limiting piece 238 is arranged on the limiting wall 2371, and the first limiting piece 238 is used to limit the light guide piece 250 from being separated from the insertion slot C along the insertion direction of the light guide piece 250.

[0126] Specifically, the first limiting piece 238 is a reverse buckling structure, and the light guide piece 250 includes a first retaining edge 251 and a second retaining edge 252 arranged opposite to each other along the lengthwise extension direction of the display panel box 230 (as shown in Figure 11 The first limiting piece 238 is limited to the side of the first retaining edge 251 close to the second retaining edge 252, and the second retaining edge 252 is limited to the outside of the end of the display panel box 230 where the insertion channel C is arranged.

[0127] In this way, the first limiting piece 238 can be used to limit the light guide piece 250 from being separated from the insertion slot C along the insertion direction of the light guide piece 250, and the second retaining edge 252 can be used to limit the light guide piece 250 from further extending into the receiving slot R, so as to improve the installation stability of the light guide piece 250.

[0128] Specifically, in the embodiment shown in Figures 12-14 The insertion channel C extends along the thickness direction of the display panel box 230 and is communicated with the end of the receiving slot R along the lengthwise extension direction of the display panel box 230.

[0129] Optionally, the display panel box 230 is provided with a light outlet channel T communicated with the insertion channel C, and the light guide piece 250 includes a first light guide portion 253 exposed through the light outlet channel T, and the cross section of the first light guide portion 253 in the thickness direction of the door body 100 is arranged in an arc shape.

[0130] In this way, the light emitted by the light emitting piece 260 can be emitted out of the display panel box 230 through the first light guide portion 253 of the light guide piece 250. Since the cross section of the first light guide portion 253 in the thickness direction of the door body 100 is arranged in an arc shape, the first light guide portion 253 exposed through the light outlet channel T and arranged in an arc shape can have a better light guide effect, thereby improving the appearance of the refrigerator door body 10 and the user experience.

[0131] In other embodiments, one end of the display panel box 230 is provided with a limiting wall 2371 spaced apart from the isolation bottom wall 2321 in the thickness direction of the door body 100, and an arc-shaped side wall 2372 located between the limiting wall 2371 and the isolation bottom wall 2321 in the thickness direction of the door body 100, the limiting wall 2371 and the arc-shaped side wall 2372 define the insertion channel C, and the light outlet channel T is formed on the limiting wall 2371.

[0132] In some embodiments, the first limiting member 238 is arranged on the arc-shaped side wall 2372, and the first limiting member 238 is configured to limit the light guide 250 from being separated from the insertion slot C along a direction parallel to the insertion direction of the light guide 250.

[0133] Optionally, the display panel box 230 further comprises a third side wall 2322 and a fourth side wall 2323 connected to the isolation bottom wall 2321 on opposite sides along the first direction F1, and the third side wall 2322, the fourth side wall 2323 and the isolation bottom wall 2321 enclose the receiving slot R.

[0134] Optionally, one end of the third side wall 2322 is connected to one end of the arc-shaped side wall 2372 along the arc length direction of the arc-shaped side wall 2372, and the third side wall 2322, the limiting wall 2371 and the arc-shaped side wall 2372 define the insertion channel C. The other end of the arc-shaped side wall 2372 along the arc length direction of the arc-shaped side wall 2372 is connected to the fourth side wall 2323. The first limiting member 238 is also arranged on the fourth side wall 2323, and the first limiting member 238 is configured to limit the light guide 250 from being separated from the insertion slot C along a direction parallel to the insertion direction of the light guide 250.

[0135] Specifically, as shown in Figure 15 the light guide 250 comprises a second light guide portion 254 connected to the first light guide portion 253, and two foot portions 255 arranged on one side of the first light guide portion 253 and the second light guide portion 254 along a direction parallel to the insertion direction of the light guide 250, respectively, and the two foot portions 255 abut against the first limiting member 238 on the arc-shaped side wall 2372 and the fourth side wall 2323 along opposite directions of the insertion direction of the light guide 250, respectively.

[0136] In this way, the light guide 250 can be inserted into the insertion slot C along the insertion direction of the light guide 250, and the first limiting member 238 can be used to limit the light guide 250 from being separated from the insertion slot C along a direction parallel to the insertion direction of the light guide 250, so that the light guide 250 can be stably installed on the display panel box 230.

[0137] In some embodiments, the refrigerator door body 10 further comprises a display panel cover 270 arranged at the slot opening of the receiving slot R, and the material of the display panel cover 270 comprises a translucent material.

[0138] In this way, the display panel 240 can be enclosed in the receiving slot R by the display panel cover 270, so as to protect the display panel 240 and also achieve a dustproof effect. In addition, since the material of the display panel cover 270 comprises a translucent material, the user can see the content displayed on the display panel 240 through the display panel cover 270 in the case that the display panel 240 emits light, so as to adjust the temperature.

[0139] In general, the display panel 240 is not operated by the user, and the display panel 240 is in a non-emitting state, and the display panel 240 can be "hidden" inside the display panel cover 270 and does not need to be exposed, thereby facilitating the improvement of the appearance of the refrigerator door body 10.

[0140] In some embodiments, the display panel cover 270 and the display panel box 230 are detachably connected.

[0141] The display panel cover 270 and the display panel box 230 can be snap-fitted together, or the display panel cover 270 and the display panel box 230 can be connected by bolts; no specific limitation is made herein.

[0142] In this way, the display panel cover 270 is convenient to disassemble and assemble, and the display panel 240 is convenient to disassemble and assemble and maintain.

[0143] In some embodiments, the display panel box 230 includes a fourth snap element 239, as shown in Figs. Figure 16 and Figure 17 The display panel cover 270 includes a cover body 271 and a fifth snap element 272 provided on the cover body 271, and the fourth snap element 239 and the fifth snap element 272 are snap-fitted with each other.

[0144] Specifically, the cover body 271 is provided with a plurality of fifth snap elements 272 spaced apart along the longitudinal extension direction of the cover body 271 on opposite sides of the cover body 271 along the first direction F1, and the display panel box 230 includes a plurality of first fourth snap elements 239 respectively provided on the third side wall 2322 and the fourth side wall 2323, and the fourth snap element 239 is snap-fitted with the fifth snap element 272 one by one.

[0145] The technical features of the above-described embodiments can be combined in any manner. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described, but as long as the combinations of the technical features do not exist contradictions, they should be considered as the scope of the present application.

[0146] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent application scope. It should be noted that for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application. Therefore, the patent protection scope of the present application should be subject to the appended claims.

Claims

1. A refrigerator door body comprising a door main body and a handle provided at one side of the door main body, the handle having an inner side and an outer side disposed opposite each other in a thickness direction of the handle, characterized in that, The refrigerator door body further comprises: a connecting seat arranged on the inner side of the handle, and the connecting seat comprises a first connecting member arranged through the handle along the thickness direction of the door body and extending to the outer side of the handle; a display panel box arranged on the outer side of the handle and connected with the first connecting member of the connecting seat, the display panel box having a receiving groove; and a display panel arranged in the receiving groove.

2. The refrigerator door body of claim 1, characterized in that, The connecting seat further comprises an abutting member connected with the first connecting member; the abutting member abuts on the inner side of the handle, and the abutting member and the handle are arranged in a stacked manner along the thickness direction of the handle.

3. The refrigerator door body according to claim 2, characterized in that, The handle comprises a hand-holding portion and a mounting portion arranged in a spaced manner along the thickness direction of the door body, and a connecting portion connected between the hand-holding portion and the mounting portion; a part of the abutting member abuts on the inner side of the mounting portion, and another part of the abutting member extends to the inner side of the connecting portion and abuts on the inner side of the connecting portion.

4. The refrigerator door body according to claim 3, characterized in that, The hand-holding portion, the mounting portion and the connecting portion enclose a receiving groove for at least partially receiving the display panel box; The display panel box comprises two light leakage prevention portions arranged in a relative manner along the longitudinal extension direction of the display panel box, and the light leakage prevention portions are arranged along the groove wall of the receiving groove.

5. The refrigerator door body according to any one of claims 1-4, characterized in that, The first connecting member comprises a first clamping member and a second clamping member arranged in a spaced manner along a first direction; The first clamping member and the second clamping member are arranged through the handle along the thickness direction of the door body and extend to the outer side of the handle; The parts of the first clamping member and the second clamping member arranged through the handle abut on the handle in opposite directions; The first direction and the thickness direction of the door body intersect with each other.

6. The refrigerator door body according to any one of claims 1-4, characterized in that, The refrigerator door body further comprises a third clamping member; One of the connecting seat and the handle is provided with the third clamping member, and the other one of the connecting seat and the handle is provided with a clamping groove, the third clamping member is adaptively clamped in the clamping groove to limit the movement of the connecting seat along the thickness direction of the door body.

7. The refrigerator door body according to any one of claims 1-4, characterized in that, The connecting seat further comprises a wire passing barrel connected to one side of the first connecting member; The handle is provided with a second passage adapted to the wire passing barrel, and the wire passing barrel is arranged in the second passage; The wire passing barrel has a wire passing channel, and the groove wall of the receiving groove is provided with a wire passing hole in communication with the wire passing channel.

8. The refrigerator door body according to any one of claims 1-4, characterized in that, The receiving groove has an isolation bottom wall arranged in a spaced manner along the thickness direction of the door body and the handle; The display panel is arranged on the side of the isolation bottom wall away from the handle.

9. The refrigerator door body according to any one of claims 1-4, characterized in that, The refrigerator door body further comprises a light guide member, at least a part of the light guide member is arranged in the display panel box and extends into the receiving groove; The display panel is provided with a light emitting member arranged adjacent to the light guide member, and the light guide member is used for guiding the light emitted by the light emitting member to be emitted out of the display panel box.

10. A refrigerator characterized by comprising: The refrigerator door body comprises the refrigerator door body according to any one of claims 1-9.

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