Refrigerator display

Abstract

The utility model relates to the technical field of refrigerator displays, in particular to a refrigerator display, which comprises a display screen, a mounting plate and a mounting shell, and further comprises a protective shell fixed on the inner side of the mounting shell, two through holes A are formed in the rear side of the mounting shell, the connecting blocks A can slide on the inner sides of the through holes A, and the connecting blocks A are fixedly connected with the mounting plate; a positioning groove is formed in the side, facing the protective shell, of the connecting block A, and the positioning blocks can slide on the inner side of the positioning groove; the two limiting plates are fixedly connected with the positioning blocks, and the limiting plates can slide on the inner side of the protection shell; a quick connection unit; and an auxiliary dismounting unit. By arranging the display screen, the mounting shell, the protective shell, the connecting block A, the positioning block, the limiting plate, the quick connecting unit and the auxiliary dismounting unit, the display can be quickly mounted and dismounted on the refrigerator, and meanwhile damage to the refrigerator and the display is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerator displays, and particularly relates to a refrigerator display. Background Technique

[0002] A refrigerator display is a kind of display, which is an I / O device of the refrigerator, that is, an output device. It is a display tool that displays the data parameters of the refrigerator on the screen through a specific transmission device.

[0003] With the progress of society, there are now many displays on refrigerators, which are used to intuitively determine the parameters inside the refrigerator and adjust the functions of the refrigerator.

[0004] When the display on the refrigerator is disassembled, a card or the like needs to be used to cut it open from around the display, and then the display is removed, which is likely to cause damage to the display and the refrigerator. For this reason, we propose a refrigerator display to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defect that when the display on the existing refrigerator is disassembled, a card or the like needs to be used to cut it open from around the display, and then the display is removed, which is likely to cause damage to the display and the refrigerator, and a refrigerator display is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] Design a refrigerator display, including a display screen, a mounting plate and a mounting shell. The display screen is installed on the front side of the mounting shell, and further includes:

[0008] A protective shell, which is fixed inside the mounting shell;

[0009] Two A connecting blocks, which are located on the upper and lower sides of the protective shell. There are two A through holes on the rear side of the mounting shell. The A connecting blocks can slide inside the A through holes, and the A connecting blocks are fixedly connected to the mounting plate;

[0010] Two positioning blocks. There are positioning grooves on the side of the A connecting block facing the protective shell. The positioning blocks can slide inside the positioning grooves;

[0011] Two limiting plates, which are fixedly connected to the positioning blocks. The limiting plates can slide inside the protective shell;

[0012] A quick connection unit, which is located between the inside of the protective shell and the limiting plate;

[0013] An auxiliary disassembly unit, which is located between the outside of the protective shell and the limiting plate.

[0014] Preferably, four positioning holes are provided at the rear side of the mounting shell, positioning columns are slidably arranged inside the positioning holes, and the positioning columns are fixedly connected to the front side of the mounting plate.

[0015] By adopting the above technical solution, the positioning columns play a guiding role when the mounting shell is installed on the mounting plate, making the installation of the mounting shell more convenient.

[0016] Preferably, the quick connection unit includes four springs. An installation block is arranged between the two limiting plates, and the installation block is fixedly connected to the inner side of the protective shell. Two positioning cylinders are fixedly arranged on both the upper and lower sides of the installation block. A guiding rod is arranged inside the spring, and the guiding rod can slide inside the positioning cylinder. The guiding rod is fixedly connected to the limiting plate, and the spring is located between the limiting plate and the installation block.

[0017] By adopting the above technical solution, the quick connection unit can quickly install the mounting shell with the display screen on the mounting plate, improving the installation efficiency of the display.

[0018] Preferably, the auxiliary disassembly unit includes four small electric linear push rods. Two guiding holes are provided on both the left and right sides of the protective shell, and C-shaped limiting strips are fixedly arranged on both the left and right sides of the protective shell. Two A connecting plates are slidably arranged inside the C-shaped limiting strips. B connecting blocks are slidably arranged inside the guiding holes, and the B connecting blocks are fixedly connected to the limiting plate and the A connecting plates. Two sliding holes are provided on the far side of the C-shaped limiting strip, and linkage blocks are slidably arranged inside the sliding holes. The small electric linear push rods are installed on one side of the C-shaped limiting strip, an auxiliary ring is arranged on the outer side of the shaft end of the small electric linear push rod, and the auxiliary ring is fixedly connected to the linkage block. The small electric linear push rods are connected to a power supply and a controller through wires.

[0019] By adopting the above technical solution, the auxiliary disassembly unit can quickly disassemble the mounting shell from the mounting plate and reduce damage to the refrigerator.

[0020] Preferably, a protection plate is provided on the front side of the protective shell, and B connecting plates are provided on both the left and right sides of the protective shell. The B connecting plates are fixedly connected to the rear side of the protection plate. C connecting blocks are detachably connected to both the left and right sides of the A connecting block through buckles, and the C connecting blocks are fixedly connected to the B connecting plates. An A limiting strip is provided on the side of the B connecting plate away from the protective shell, and the A limiting strip is fixedly connected to the inner side of the mounting shell.

[0021] By adopting the above technical solution, the protection plate and the B connecting plates can play a role in protecting and isolating the internal structure of the mounting shell, and at the same time play a protective role in the inside of the display screen, improving the service life of the display.

[0022] The beneficial effects of a refrigerator display proposed by the present utility model are as follows:

[0023] 1. By setting the display screen, the mounting shell, the protective shell, the A-connection block, the positioning block, the limit plate, the quick connection unit, and the auxiliary disassembly unit, the display can be quickly installed and disassembled on the refrigerator, while reducing the damage to the refrigerator and the display.

[0024] 2. By setting the protection plate, B connecting plate, C connecting block and A limit strip, the structure and the display screen in the display are separated, which plays a role in protecting the structure and the display screen and prolongs the service life of the display. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the three-dimensional structure of a refrigerator display proposed by the utility model when viewed from the front side;

[0026] Figure 2 This is a right-side cutaway three-dimensional structural schematic diagram of a refrigerator display proposed by the utility model;

[0027] Figure 3 The utility model proposed Figure 1 A partial enlarged schematic diagram of the three-dimensional structure of the middle A area;

[0028] Figure 4 This is a schematic diagram of a front cutaway three-dimensional structure of a refrigerator display proposed by the utility model;

[0029] Figure 5 The utility model proposed Figure 4 A schematic diagram of the partially enlarged three-dimensional structure of the middle B area;

[0030] Figure 6 The utility model proposed Figure 4 Schematic diagram of the partially enlarged three-dimensional structure of area C in the middle.

[0031] In the figure: 1. display screen; 2. mounting plate; 3. mounting shell; 4. protective shell; 5. A connecting block; 6. positioning block; 7. limit plate; 8. quick connection unit; 81. spring; 82. mounting block; 83. positioning cylinder; 84. guide rod; 9. auxiliary disassembly unit; 91. small electric linear actuator; 92. C-type limit strip; 93. A connecting plate; 94. B connecting block; 95. linkage block; 96. auxiliary ring; 10. positioning column; 11. protective plate; 12. B connecting plate; 13. C connecting block; 14. A limit strip. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0033] ReferenceFigures 1-6 , a refrigerator display, comprising a display screen 1, a mounting plate 2 and a mounting shell 3. The display screen 1 is mounted on the front side of the mounting shell 3. The display screen 1 is connected to a power source through a wire. The display screen 1 and the mounting shell 3 form a display, and further comprising:

[0034] A protective shell 4, which is fixed inside the mounting shell 3;

[0035] Two A connecting blocks 5, which are located on the upper and lower sides of the protective shell 4. There are two A through holes on the rear side of the mounting shell 3. The A connecting blocks 5 can slide inside the A through holes, and the A connecting blocks 5 are fixedly connected to the mounting plate 2;

[0036] There are four positioning holes on the rear side of the mounting shell 3. A positioning post 10 slides inside the positioning holes. The positioning post 10 is fixedly connected to the front side of the mounting plate 2. The positioning post 10 and the A connecting block 5 play a guiding role when the mounting shell 3 is mounted on the mounting plate 2, making the installation of the mounting shell 3 more convenient.

[0037] Two positioning blocks 6. There are positioning grooves on the side of the A connecting block 5 facing the protective shell 4. The positioning blocks 6 can slide inside the positioning grooves;

[0038] Two limiting plates 7, which are fixedly connected to the positioning blocks 6. The limiting plates 7 can slide inside the protective shell 4. The mounting plate 2 is fixed on the refrigerator. When the mounting shell 3 is mounted on the mounting plate 2, the limiting plates 7 drive the positioning blocks 6 into the positioning grooves on the A connecting blocks 5, playing a positioning role for the mounting shell 3 and fixing the mounting shell 3 on the mounting plate 2, realizing the installation of the display on the refrigerator.

[0039] A quick connection unit 8, which is located between the inside of the protective shell 4 and the limiting plates 7. The quick connection unit 8 comprises four springs 81. There is a mounting block 82 between the two limiting plates 7. The mounting block 82 is fixedly connected to the inside of the protective shell 4. Two positioning cylinders 83 are fixed on both the upper and lower sides of the mounting block 82. A guiding rod 84 is arranged inside the spring 81. The guiding rod 84 can slide inside the positioning cylinder 83. The guiding rod 84 is fixedly connected to the limiting plate 7. The springs 81 are located between the limiting plates 7 and the mounting block 82. The positioning blocks 6 and the A connecting blocks 5 have chamfers. When the mounting shell 3 is installed, the chamfers on the positioning blocks 6 and the A connecting blocks 5 come into contact first, and then as the mounting shell 3 is installed, the positioning blocks 6 drive the limiting plates 7 into the protective shell 4. The guiding rod 84 will slide into the inside of the positioning cylinder 83 along with the limiting plate 7, and at the same time, the springs 81 are compressed. When the mounting shell 3 is installed in place, the restoring force of the springs 81 will push the positioning blocks 6 into the positioning grooves through the limiting plates 7, improving the installation efficiency. At the same time, the guiding rod 84 and the positioning cylinder 83 play a guiding and limiting role for the movement of the limiting plates 7, making the operation of the quick connection unit 8 more stable.

[0040] The auxiliary disassembly unit 9 is located between the outer side of the protective shell 4 and the limit plate 7. The auxiliary disassembly unit 9 includes four small electric linear push rods 91. Two guiding holes are provided on each of the left and right sides of the protective shell 4, and C-shaped limit strips 92 are fixed to the left and right sides of the protective shell 4. Two A connecting plates 93 slide inside the C-shaped limit strips 92. A B connecting block 94 slides inside the guiding holes. The B connecting block 94 is fixedly connected between the limit plate 7 and the A connecting plate 93. Two sliding holes are provided on the far side of the C-shaped limit strip 92. A linkage block 95 slides inside the sliding holes. The small electric linear push rod 91 is installed on one side of the C-shaped limit strip 92. An auxiliary ring 96 is provided on the outer side of the shaft end of the small electric linear push rod 91. The auxiliary ring 96 is fixedly connected to the linkage block 95. The small electric linear push rod 91 is connected to the power supply and the controller through a wire. During disassembly, the small electric linear push rod 91 pushes against the linkage block 95 to drive the A connecting plate 93 to slide in the C-shaped limit strip 92. Then, the C-shaped limit strip 92 drives the limit plate 7 to move through the B connecting block 94, so that the limit plate 7 drives the positioning block 6 away from the positioning groove on the A connecting block 5. Then, the display screen 1 is sucked by a suction cup, and the display screen 1 together with the mounting shell 3 is removed, improving the disassembly efficiency and reducing the damage caused during disassembly.

[0041] A protective plate 11 is provided on the front side of the protective shell 4, and B connecting plates 12 are provided on both the left and right sides of the protective shell 4. The B connecting plates 12 are fixedly connected to the rear side of the protective plate 11. C connecting blocks 13 are detachably connected to both the left and right sides of the A connecting block 5 through buckles. The C connecting blocks 13 are fixedly connected to the B connecting plates 12. An A limit strip 14 is provided on the side of the B connecting plate 12 away from the protective shell 4. The A limit strip 14 is fixedly connected to the inner side of the mounting shell 3. The C connecting blocks 13 connect the protective plate 11 and the B connecting plates 12 to the outside of the quick connection unit 8 and the auxiliary disassembly unit 9, so that the protective plate 11 and the B connecting plates 12 separate the quick connection unit 8, the auxiliary disassembly unit 9 and the display screen 1, playing a protective role for the quick connection unit 8, the auxiliary disassembly unit 9 and the display screen 1, and improving the service life of the device.

[0042] In the description of this patent, it should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance; in addition, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific situations.

[0043] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A refrigerator display, comprising a display screen (1), a mounting plate (2) and a mounting shell (3), the display screen (1) is mounted on the front side of the mounting shell (3), characterized in that, Further included are: A protective case (4), which is fixed inside the mounting case (3); Two A connecting blocks (5) located on the upper and lower sides of the protective case (4). There are two A through-holes on the rear side of the mounting case (3). The A connecting blocks (5) can slide inside the A through-holes, and the A connecting blocks (5) are fixedly connected to the mounting plate (2); Two positioning blocks (6). There are positioning grooves on one side of the A connecting blocks (5) facing the protective case (4). The positioning blocks (6) can slide inside the positioning grooves; Two limiting plates (7), which are fixedly connected to the positioning blocks (6). The limiting plates (7) can slide inside the protective case (4); A quick connection unit (8) located between the inside of the protective case (4) and the limiting plates (7); An auxiliary disassembly unit (9) located between the outside of the protective case (4) and the limiting plates (7).

2. The refrigerator display according to claim 1, characterized in that, There are four positioning holes on the rear side of the mounting case (3). A positioning post (10) slides inside the positioning holes, and the positioning post (10) is fixedly connected to the front side of the mounting plate (2).

3. A refrigerator display according to claim 1, characterized in that, The quick connection unit (8) includes four springs (81). There is a mounting block (82) between the two limiting plates (7). The mounting block (82) is fixedly connected to the inside of the protective case (4). Two positioning cylinders (83) are fixed on both the upper and lower sides of the mounting block (82). A guide rod (84) is provided inside the spring (81). The guide rod (84) can slide inside the positioning cylinder (83). The guide rod (84) is fixedly connected to the limiting plate (7). The spring (81) is located between the limiting plate (7) and the mounting block (82).

4. A refrigerator display according to claim 1, characterized in that, The auxiliary disassembly unit (9) includes four small electric linear push rods (91). There are two guide holes on both the left and right sides of the protective case (4), and C-shaped limiting strips (92) are fixed on both the left and right sides of the protective case (4). Two A connecting plates (93) slide inside the C-shaped limiting strips (92). A B connecting block (94) slides inside the guide holes. The B connecting block (94) is fixedly connected to the limiting plate (7) and the A connecting plate (93). There are two sliding holes on the far side of the C-shaped limiting strip (92). A linkage block (95) slides inside the sliding holes. The small electric linear push rod (91) is installed on one side of the C-shaped limiting strip (92). An auxiliary ring (96) is provided on the outer side of the shaft end of the small electric linear push rod (91). The auxiliary ring (96) is fixedly connected to the linkage block (95). The small electric linear push rod (91) is connected to the power supply and the controller through wires.

5. A refrigerator display according to claim 1, characterized in that, A protective plate (11) is provided on the front side of the protective case (4), and B connecting plates (12) are provided on both the left and right sides of the protective case (4). The B connecting plates (12) are fixedly connected to the rear side of the protective plate (11). C connecting blocks (13) are detachably connected to both the left and right sides of the A connecting block (5) through buckles. The C connecting blocks (13) are fixedly connected to the B connecting plates (12). An A limiting strip (14) is provided on the side of the B connecting plate (12) away from the protective case (4), and the A limiting strip (14) is fixedly connected to the inner side of the mounting case (3).

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