Sealing structure of display assembly and air conditioner

Abstract

The utility model provides a sealing structure of a display assembly and an air conditioner, and the sealing structure comprises a surface frame which is provided with an opening and a containing cavity which are communicated with each other; the first sealing piece is detachably arranged in the containing cavity, and the first sealing piece is provided with a sealing cavity used for installing a display assembly in a sealed mode; the display panel is detachably arranged on the face frame and used for covering the opening; the display panel and the first sealing piece are arranged in the front-back direction. The technical problem that in the prior art, a display assembly is poor in sealing performance is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to a sealing structure of a display component and an air conditioner. Background Art

[0002] The display component is an important part of the human-computer interaction between the air conditioner and the consumer, and its display quality directly affects the consumer's experience. The sealing and insulation will directly affect the display quality. If the sealing and insulation are not good, it will cause condensation and other undesirable phenomena on the display, which will make the display blurred and affect the service life. The display component is usually composed of a display panel, a display box and a display board. The sealing is usually achieved by adding a sealing sponge between the display box and the display panel, and the insulation is usually achieved by adding a thermal insulation sponge on the outside of the display box. However, due to the shape and structure of the display box, the thermal insulation sponge cannot completely cover the display box, which will cause condensation inside the display box. If the display box is returned for repair or disassembled and reinstalled after sales, the sealing sponge between the display box and the display panel is easily damaged, resulting in poor sealing, causing cold air to enter the display. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a sealing structure of a display assembly and an air conditioner, which solves the technical problem of poor sealing of the display assembly in the prior art.

[0004] According to the embodiment of the utility model, the utility model adopts the following technical solution:

[0005] The sealing structure of the display assembly includes:

[0006] A face frame, provided with a communicating opening and a receiving cavity;

[0007] A first sealing member is detachably arranged in the accommodating cavity, wherein the first sealing member is provided with a sealing cavity for sealing and installing the display assembly;

[0008] A display panel, detachably disposed on the face frame, for covering the opening;

[0009] Wherein, the display panel and the first sealing member are arranged along the front-to-back direction.

[0010] Preferably, the first sealing member comprises a sealing box and a display box which are stacked, and the sealing cavity is constructed between the sealing box and the display box.

[0011] Preferably, an end of the display box facing away from the sealing box is provided with a curved contact surface, and the display panel is provided with a curved docking surface for fitting with the curved contact surface.

[0012] Preferably, the sealing box and the display box are both provided with a plurality of first screw through holes for screwing in the screws.

[0013] Preferably, the display board is provided with a plurality of second screw through holes, and the plurality of first screw through holes and the plurality of second screw through holes are arranged in one-to-one correspondence.

[0014] Preferably, a second sealing member is provided between the sealing box and the front frame. When the sealing box is located in the accommodating cavity, both ends of the second sealing member are respectively attached to the sealing box and the front frame to compensate for the gap therebetween.

[0015] Preferably, the inner wall of the accommodating cavity is provided with an installation groove, and at least part of the second sealing member is clamped in the installation groove.

[0016] Preferably, the display board has a mating surface, and at least part of the mating surface overlaps the second sealing member.

[0017] Preferably, the sealing cavity is provided with a plurality of buckle assemblies.

[0018] The present utility model also provides an air conditioner, including the sealing structure of the display assembly described above.

[0019] Compared with the prior art, the present utility model has the following beneficial effects: The display assembly is installed in the sealing structure, which is waterproof and dustproof, and the display assembly is completely sealed in the sealing structure, realizing separation of dry and wet and separation of cold and heat, prolonging the service life of the display assembly. At the same time, each component is detachable, which is very convenient for maintaining and replacing components. Description of the Drawings

[0020] Figure 1 is a schematic installation view of the sealing structure in an embodiment of the present utility model;

[0021] Figure 2 is an exploded view of the sealing structure in an embodiment of the present utility model;

[0022] Figure 3 is a schematic structural view of the display board in an embodiment of the present utility model.

[0023] In the above-mentioned drawings: 1, front frame; 101, opening; 102, accommodating cavity; 103, installation groove; 2, sealing box; 3, display box; 301, arc contact surface; 4, sealing cavity; 5, display board; 501, arc docking surface; 502, mating surface; 6, first screw through hole; 7, second screw through hole; 8, second sealing member; 9, buckle assembly. Detailed Embodiments

[0024] In order to make the objectives, technical solutions and beneficial effects of the present utility model clearer and more understandable, the technical solutions in the present utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0025] See Figures 1 to 3 , the present utility model provides a sealing structure for a display component, including:

[0026] A front frame 1, provided with a communicating opening 101 and a receiving cavity 102;

[0027] A first seal, detachably provided in the receiving cavity 102, the first seal being provided with a sealing cavity 4 for sealing and installing a display component;

[0028] A display board 5, detachably provided on the front frame 1 for covering the opening 101;

[0029] Wherein, the display board 5 and the first seal are arranged in the front-rear direction.

[0030] In this embodiment, in order to install the display component, a communicating opening 101 and a receiving cavity 102 are provided on the front frame 1. The display component is installed in the receiving cavity 102 through the opening 101. A first seal is detachably provided in the receiving cavity 102. The first seal is provided with a sealing cavity 4. The function of the sealing cavity 4 is that when the display component (such as a liquid crystal screen or a touch screen) is installed, it can be isolated from the surrounding environment to prevent moisture, dust, etc. from entering the interior, thereby protecting the display component from damage. The display board 5 is detachably provided on the front frame 1 for covering the opening 101 on the front frame 1 to form a complete front panel. The display board 5 can be the screen itself with a display function or a transparent cover plate for protecting the screen. Thus, the display component is sealed between the receiving cavity 102 and the display board 5 to achieve separation of dry and wet and separation of hot and cold. The display board 5 can directly display the data of the display component. When the display board 5 is affected by the internal and external temperature difference, only the display board 5 needs to be cleaned, which will not affect the reading of the data of the display component; the display board 5 and the first seal are arranged in sequence in the front-rear direction. By pressing the display board 5, an external pressure is received, and the first seal is used to maintain the sealing performance, and the display component is arranged in the receiving cavity 102.

[0031] The first seal includes a stacked sealing box 2 and a display box 3, and the sealing cavity 4 is formed between the sealing box 2 and the display box 3.

[0032] In this embodiment, the first seal includes a stacked sealing box 2 and a display box 3. A sealing cavity 4 is formed between the sealing box 2 and the display box 3. The sealing cavity 4 isolates the display component from the outside. The surface of the display box 3 should be a screen with a display function. Through the double protection of the display box 3 and the display board 5, it is avoided that cold air enters the display component due to poor sealing, resulting in the formation of condensed water inside the display component, thus causing problems such as blurred data display of the display component and affecting its service life.

[0033] One end of the display box 3 facing away from the sealing box 2 is provided with an arc-shaped contact surface 301, and the display board 5 is provided with an arc-shaped docking surface 501 for fitting with the arc-shaped contact surface 301.

[0034] In this embodiment, by providing the arc-shaped contact surface 301 on the display box 3 and the arc-shaped docking surface 501 on the display board 5, the contact between the display board 5 and the display box 3 can be made closer, avoiding the appearance of gaps, thereby improving the sealing effect and dispersing the pressure on the contact surface, reducing the stress concentration caused by direct contact, and further reducing the deformation risk when the display board 5 and the display box 3 are fixedly installed.

[0035] Both the sealing box 2 and the display box 3 are provided with a plurality of first screw through holes 6 for the screws to be screwed in.

[0036] In this embodiment, a plurality of first screw through holes 6 are provided on the sealing box 2 and the display box 3 for the screws to be screwed in to fix the sealing box 2 and the display box 3 in the accommodation cavity 102. Further, the display board 5 is provided with a plurality of second screw through holes 7, and the plurality of first screw through holes 6 and the plurality of second screw through holes 7 are arranged in one-to-one correspondence; in this embodiment, the display board 5 is provided with a plurality of second screw through holes 7 arranged in one-to-one correspondence with the first screw through holes 6. The screws are sequentially screwed into the accommodation cavity 102 from the second screw through holes 7 and the first screw through holes 6, which can ensure that the connection between the display board 5, the display box 3 and the sealing box 2 is more stable, preventing displacement or loosening caused by external forces.

[0037] A second seal 8 is provided between the sealing box 2 and the face frame 1. When the sealing box 2 is located in the accommodation cavity 102, both ends of the second seal 8 are respectively attached to the sealing box 2 and the face frame 1 to compensate for the gap between the two.

[0038] In this embodiment, the addition of the second seal 8 can fill the tiny gap between the sealing box 2 and the face frame 1, further improving the overall sealing performance and ensuring that moisture, dust, etc. from the outside cannot enter the inside of the display component; the second seal 8 is a rectangular frame structure, and its middle part is hollowed out for enclosing the sealing box 2 to position it and ensure the stability of its installation.

[0039] An installation groove 103 is formed on the inner wall of the accommodating cavity 102 , and at least a portion of the second sealing member 8 is clamped in the installation groove 103 .

[0040] In this embodiment, the installation groove 103 can be set so that the second sealing member 8 is hidden in the accommodating cavity 102 and does not protrude outside the face frame 1, thereby avoiding the occurrence of installation gaps and improving the sealing performance.

[0041] The display panel 5 has a mating surface 502 , and the mating surface 502 is at least partially overlapped with the second sealing member 8 .

[0042] In this embodiment, the display panel 5 is provided with a mating surface 502 that cooperates with the second sealing member 8. The mating surface 502 is at least partially stacked on the second sealing member 8 and is used to press the second sealing member 8 into the mounting groove 103, thereby ensuring that the contact between the display panel 5 and the face frame 1 is closer. Multiple sealing protections are formed by the superposition of the mating surface 502 of the display panel 5 and the second sealing member 8. Even if a problem occurs in one link, it can be compensated by another layer of protection, thereby improving the reliability of the overall sealing.

[0043] The sealing cavity 4 is provided with a plurality of snap-fit ​​assemblies 9 .

[0044] In this embodiment, the display assembly can be firmly fixed in the sealed cavity 4 through the snap assembly 9, avoiding displacement or loosening due to external vibration or impact, thereby enhancing the reliability of the structure. The setting of the snap assembly 9 makes the installation of the display assembly simple and quick, and facilitates disassembly. When the display assembly needs to be replaced or maintenance is required, it can be quickly disassembled through simple operations, reducing maintenance time and cost.

[0045] The present embodiment also provides an air conditioner, including the sealing structure of the display assembly described above. The specific structure of the air conditioner refers to the above embodiment. Since the present air conditioner adopts all the technical solutions of the above embodiment, it has at least all the beneficial effects brought by the technical solutions of the above embodiment, which will not be described one by one here.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. The sealing structure of a display component, characterized in that, Comprising: A front frame, provided with a communicating opening and a receiving cavity; A first seal, detachably disposed in the receiving cavity, the first seal being provided with a sealing cavity for sealingly mounting a display component; A display panel, detachably disposed on the front frame for covering the opening; Wherein, the display panel and the first seal are arranged in the front-rear direction.

2. The sealing structure of the display component according to claim 1, characterized in that, The first seal includes a stacked sealing box and a display box, and a sealing cavity is formed between the sealing box and the display box.

3. The sealing structure of the display component according to claim 2, wherein One end of the display box facing away from the sealing box is provided with an arc-shaped contact surface, and the display panel is provided with an arc-shaped docking surface for fitting with the arc-shaped contact surface.

4. The sealing structure of the display component according to claim 3, characterized in that, Both the sealing box and the display box are provided with a plurality of first screw through holes for screws to be screwed in.

5. The sealing structure of the display component according to claim 4, characterized in that The display panel is provided with a plurality of second screw through holes, and the plurality of first screw through holes and the plurality of second screw through holes are arranged in one-to-one correspondence.

6. The sealing structure of the display component according to any one of claims 2-5, characterized in that, A second seal is provided between the sealing box and the front frame. When the sealing box is located in the receiving cavity, both ends of the second seal are respectively attached to the sealing box and the front frame to compensate for the gap therebetween.

7. The sealing structure of the display component according to claim 6, characterized in that, The inner wall of the receiving cavity is provided with a mounting groove, and at least part of the second seal is clamped in the mounting groove.

8. The sealing structure of the display component according to claim 7, characterized in that, The display panel has a mating surface, and at least part of the mating surface is stacked on the second seal.

9. The sealing structure of the display component according to claim 1, characterized in that, The sealing cavity is provided with a plurality of snap components.

10. Air conditioner, characterized in that, A sealing structure including the display component according to any one of claims 1-9.

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