Door body with display screen and refrigerator

Abstract

The door body with the display screen comprises the door body and the display screen embedded in the door body, an installation box embedded in a foaming layer is arranged on the outer side of the door body, an installation groove penetrating through the foaming layer is formed in the inner side of the installation box, the front portion of the installation box is open, and the front portion of the installation box is open. Limiting pieces for limiting the transverse and longitudinal positions and the installation depth of the display screen are arranged in the installation box, a display screen support is further arranged in the installation box, the display screen is installed on the display screen support, a tensioning plate is arranged between the display screen and the display screen support, and the tensioning plate is connected with the display screen support. A bolt is fixedly arranged on the inner side of the tensioning plate, a first through hole and a second through hole are formed in the display screen support and the installation box respectively, the bolt sequentially penetrates through the first through hole and the second through hole, the rear portion of the bolt is arranged in the installation groove, and a nut for fixing the bolt is arranged on the inner side of the second through hole. And the display screen is fixed in the door body by fixing the bolts through nuts.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of refrigerator, concretely relates to a door body with display screen and refrigerator. BACKGROUND

[0002] In order to meet the intelligent and operation demand of refrigerator and other products, display screen is usually installed in the refrigerator to facilitate user operation. In order to make the display screen installed on the door body beautiful, the display screen is usually inlaid in the foaming layer of the door body. In the prior art, the display screen is first installed in the door body, and then the door body is foamed. The pressure in the foaming process will have adverse effects on the screen assembly, and the display screen will be difficult to disassemble and maintain. Therefore, a screen mounting structure facilitating installation and maintenance needs to be provided. SUMMARY

[0003] In order to solve the problems in the prior art, the utility model provides a door body with display screen, which comprises a door body and a display screen inlaid in the door body. An installation box is inlaid in the foaming layer on the outside of the door body. An installation slot penetrating the foaming layer is arranged on the inside of the installation box. The front part of the installation box is open. A limiting piece limiting the horizontal and vertical positions and the installation depth of the display screen is arranged in the installation box. A display screen support is also arranged in the installation box. The display screen is installed on the display screen support. A tension plate is arranged between the display screen and the display screen support. A bolt is fixedly arranged on the inside of the tension plate. First and second through holes are respectively arranged in the display screen support and the installation box. The bolt passes through the first and second through holes in sequence. The rear part of the bolt is arranged in the installation slot. A nut fixing the bolt is arranged on the inside of the second through hole. The display screen is fixed in the door body by using the nut fixing the bolt.

[0004] Specifically, a fixing disc is arranged between the nut and the installation box. One side of the fixing disc is attached to the inside of the second through hole. The other side of the fixing disc is attached to the outside of the nut.

[0005] Specifically, the limiting piece comprises a horizontal limiting plate and a vertical limiting plate arranged on the inner wall of the opening of the installation box. Feet are arranged on the bottom of at least two opposite limiting plates.

[0006] Specifically, an openable cover closing the installation slot is arranged on the inside end of the installation slot.

[0007] Specifically, a polyurethane foam layer is arranged on the inside of the cover.

[0008] Specifically, a wire outlet is arranged in the installation box and the display screen support. A wire pipe is arranged in the foaming layer. The wire of the display screen is arranged in the wire pipe and connected to the display screen from the wire outlet.

[0009] Specifically, the bolt is welded on the inner side of the tension plate.

[0010] The utility model also provides a refrigerator, including cabinet and door body of above-mentioned.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] The screen mounting structure provided by the utility model is installed into the mounting box through the tension plate and the display screen support assembled on the back of the display screen, and the installation of the display screen is realized through the nut fixed on the back of the tension plate in the installation groove; the tension plate and the display screen support are designed in a split type, the error between the display screen and the display screen support can be eliminated by flexibly adjusting the position of the tension plate, the display screen mounting structure is simple in mounting and dismounting operation, the display screen is flat in the mounting box, the appearance is beautiful, the display screen mounting structure is tightly matched with the surface of the door body, and the display screen mounting structure is firm and reliable. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is an overall structural assembly drawing of the utility model;

[0014] Figure 2 It is an installation box structure schematic view of the utility model;

[0015] Figure 3 It is an assembly state schematic view of the display screen in the installation box of the utility model;

[0016] Figure 4 It is an installation box structure stereogram of the utility model;

[0017] Figure 5 It is an A part enlarged view of the utility model.

[0018] The drawings show that: 1, door body; 2, display screen; 3, mounting box; 4, display screen support; 5, tension plate; 6, bolt; 7, nut; 8, fixed disc; 9, foamed layer; 10, first through hole; 11, second through hole; 12, transverse limiting plate; 13, longitudinal limiting plate; 14, supporting leg; 15, cover; 16, wiring tube. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments only represent some of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model. The specific implementation of the utility model will be described in detail below in combination with specific embodiments.

[0020] The door body with display screen comprises a door body 1 and a display screen 2 embedded in the door body 1, an installation box 3 embedded in a foaming layer 9 of the door body 1 is arranged on the outer side of the door body 1, the installation box 3 is fixedly installed in the door body 1, the front part of the installation box 3 is provided with an opening, the display screen 2 is installed in the installation box 3, and an installation groove is arranged in the foaming layer 9 which has been foamed through the inside of the installation box 3.

[0021] Limiting pieces are arranged in the installation box 3 to limit the horizontal and vertical positions and the installation depth of the display screen 2. The limiting pieces for limiting the horizontal and vertical positions of the horizontal and vertical screen are horizontal limiting plates 12 and vertical limiting plates 13, the horizontal limiting plates 12 and the vertical limiting plates 13 are fixedly installed on the inner walls of the opening of the installation box 3, and the bottom parts of at least two opposite limiting plates are provided with supporting legs 14 for limiting the installation depth of the display screen 2. The edges of the display screen 2 abut between the limiting plates to position the installation position of the display screen 2. The limiting pieces for limiting the installation depth of the screen can also be protrusions arranged in the installation box 3 to position the installation depth of the display screen 2.

[0022] A display screen support 4 is arranged in the installation box 3, and the display screen 2 is fixedly installed on the display screen support 4. A tensioning plate 5 is arranged between the display screen 2 and the display screen support 4, a bolt 6 is welded on the inside of the tensioning plate 5, the display screen support 4 and the installation box 3 are respectively provided with a first through hole 10 and a second through hole 11, the bolt 6 passes through the first through hole 10 and the second through hole 11 in sequence, and the end part of the bolt 6 is arranged in the installation groove. A nut 7 for fixing the bolt 6 is arranged on the inside of the second through hole 11, a fixing disc 8 is further arranged between the nut 7 and the installation box 3, one side of the fixing disc 8 is attached to the inside of the second through hole 11, and the other side of the fixing disc 8 is attached to the outside of the nut 7, the nut 7 is locked with the bolt 6 to fix the position of the display screen 2 installed in the installation box 3. The first through hole 10 is a square through hole with a large cross-sectional area, and the tensioning plate 5 and the bolt 6 can move relative to the display screen support 4. When the display screen support 4 and the display screen 2 are installed, there can be a certain error between the display screen support 4 and the display screen 2, the tensioning plate 5 and the display screen support 4 are designed in a split type, and the error between the display screen 2 and the display screen support 4 can be eliminated by flexibly adjusting the position of the tensioning plate 5.

[0023] An openable cover 15 is arranged at the end part of the inside of the installation groove to close the installation groove. A certain thickness of polyurethane foam layer is arranged on the inside of the cover 15 to reduce the heat exchange between the installation groove and the outside.

[0024] A wire outlet is further arranged in the installation box 3 and the display screen support 4, a wire pipe 16 is arranged in the foaming layer 9, and the wire of the display screen 2 such as a power line is arranged in the wire pipe 16 and connected to the display screen 2 from the wire outlet.

[0025] The display screen 2 is installed based on the cabinet door on which foaming is completed, during installation, first, the tension plate 5 and the display screen support 4 are assembled to the back of the display screen 2, and the bolt 6 is passed through the second through hole 11 to clamp the display screen 2 in the installation box 3, the bolt 6 in the installation groove is fixed by using the nut 7 and the fixing disc 8, the position of the display screen 2 is locked, finally, the installation groove is blocked by using the cover 15, and the installation of the display screen 2 can be completed. When being maintained, the end cover is opened, the nut 7 is unscrewed from the bolt 6, and the display screen 2 can be removed from the installation box 3 by pushing the bolt 6. The display screen 2 installation structure is simple in installation and dismounting operation, the display screen 2 is flat in the installation box 3, the appearance is beautiful, the display screen 2 installation structure is closely matched with the surface of the door body 1, and the display screen 2 installation structure is firm and reliable.

[0026] The utility model further provides a kind of refrigerator, and the refrigerator includes cabinet and the cabinet door with the display screen 2 described above.

[0027] The above is only preferred embodiment of the utility model, and is not therefore limited the patent range of the utility model, and equivalent structural transformation using the utility model specification and attached drawing contents, or directly or indirectly applied in other related technical fields, are all included in the patent protection range of the utility model.

Claims

1. A door body with a display screen, comprising a door body (1) and a display screen (2) inlaid in the door body (1), characterized in that, The door body (1) is provided with a mounting box (3) embedded in the foaming layer (9) on the outer side, a mounting slot penetrating the foaming layer (9) is provided on the inner side of the mounting box (3), the mounting box (3) is open at the front, a limiting piece limiting the horizontal and vertical position and the mounting depth of the display screen (2) is provided in the mounting box (3), a display screen support (4) is further provided in the mounting box (3), the display screen (2) is mounted on the display screen support (4), a tensioning plate (5) is provided between the display screen (2) and the display screen support (4), a bolt (6) is fixedly provided on the inner side of the tensioning plate (5), the display screen support (4) and the mounting box (3) are respectively provided with a first through hole (10) and a second through hole (11), the bolt (6) passes through the first through hole (10) and the second through hole (11) in sequence, and the end portion of the bolt (6) is arranged in the mounting slot, a nut (7) for fixing the bolt (6) is provided on the inner side of the second through hole (11), and the display screen (2) is fixed in the door body (1) by fixing the bolt (6) with the nut (7).

2. The door with a display screen according to claim 1, wherein: A fixing disc (8) is provided between the nut (7) and the mounting box (3), one side of the fixing disc (8) is attached to the inner side of the second through hole (11), and the other side of the fixing disc (8) is attached to the outer side of the nut (7).

3. The door with a display screen according to claim 1, wherein: The limiting piece comprises a horizontal limiting plate (12) and a vertical limiting plate (13) provided on the inner wall of the opening of the mounting box (3), and a supporting leg (14) is provided on the bottom of at least one opposite limiting plate.

4. The door with a display screen according to claim 1, wherein: An openable cover (15) for closing the mounting slot is provided on the inner side end of the mounting slot.

5. The door with a display screen according to claim 4, wherein: A polyurethane foam layer is provided on the inner side of the cover (15).

6. The door with a display screen according to claim 1, wherein: A wire passing port is provided in the mounting box (3) and the display screen support (4), a wire passing pipe (16) is provided in the foaming layer (9), and the wire of the display screen (2) is arranged in the wire passing pipe (16) and connected to the display screen (2) from the wire passing port.

7. The door with a display screen according to claim 1, wherein: The bolt (6) is welded on the inner side of the tensioning plate (5).

8. A refrigerator comprising a cabinet body and the door body (1) according to any one of claims 1-7.

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