Sealing structure of display assembly and air conditioner

Abstract

The invention provides a sealing structure of a display assembly and an air conditioner, and the sealing structure comprises a face frame 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 present invention relates to the technical field of air conditioning, and 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. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a sealing structure and an air conditioner, which solve the technical problem of poor sealing of display components in the prior art.

[0004] According to an embodiment of the present invention, the present invention adopts the following technical solution:

[0005] A sealing structure of a display assembly, comprising:

[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 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.

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

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

[0016] Preferably, the display panel has a mating surface, and the mating surface is at least partially overlapped with the second sealing member.

[0017] Preferably, the sealing cavity is provided with a plurality of snap-fit ​​assemblies.

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

[0019] Compared with the prior art, the present invention has the following beneficial effects: the display component is installed in a sealed structure, which is waterproof and dustproof, and the display component is completely sealed in the sealed structure, realizing dry and wet separation and cold and hot separation, thereby extending the service life of the display component; at the same time, each component is detachable, which is very convenient for maintenance and replacement of components. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the installation of a sealing structure in one embodiment of the present invention;

[0021] Figure 2 An exploded schematic diagram of a sealing structure in one embodiment of the present invention;

[0022] Figure 3 FIG. 4 is a schematic diagram of the structure of a display panel in one embodiment of the present invention.

[0023] In the above drawings: 1, face frame; 101, opening; 102, accommodating cavity; 103, mounting groove; 2, sealing box; 3, display box; 301, arc-shaped contact surface; 4, sealing cavity; 5, display panel; 501, arc-shaped docking surface; 502, mating surface; 6, first screw through hole; 7, second screw through hole; 8, second sealing member; 9, snap-fit ​​assembly. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and beneficial effects of the present invention more clearly understood, the technical solution of the present invention is 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 invention and are not used to limit the present invention.

[0025] See also Figures 1 to 3 The present invention provides a sealing structure of a display assembly, comprising:

[0026] The face frame 1 is provided with an opening 101 and a receiving cavity 102 which are connected to each other;

[0027] A first sealing member is detachably disposed in the accommodating cavity 102, wherein the first sealing member is provided with a sealing cavity 4 for sealing and installing the display assembly;

[0028] A display panel 5, detachably disposed on the face frame 1, and used to cover the opening 101;

[0029] The display panel 5 and the first sealing member are arranged along the front-to-back direction.

[0030] In this embodiment, in order to install the display component, a connected opening 101 and a receiving cavity 102 are provided on the face frame 1, and the display component is installed in the receiving cavity 102 through the opening 101. A first sealing member is detachably provided in the receiving cavity 102, and the first sealing member is provided with a sealing cavity 4. The function of the sealing cavity 4 is to isolate the display component (such as a liquid crystal screen or a touch screen) from the surrounding environment when the display component (such as a liquid crystal screen or a touch screen) is installed, so as to prevent moisture, dust, etc. from entering the interior, thereby protecting the display component from damage. The display panel 5 is detachably provided on the face frame 1, and is used to cover the opening 101 on the face frame 1, forming a The complete front panel, the display panel 5 can be the screen itself with display function or a transparent cover to protect the screen, so that the display component is sealed between the accommodating cavity 102 and the display panel 5, realizing dry-wet separation and hot-cold separation. The display panel 5 can directly display the data of the display component. When the display panel 5 is affected by the temperature difference between the inside and the outside, it only needs to be cleaned, which will not affect the reading of the data of the display component; the display panel 5 and the first seal are arranged in sequence along the front-to-back direction, and the display panel 5 is subjected to external pressure by pressing, and the sealing is maintained by the first seal, and the display component is set in the accommodating cavity 102.

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

[0032] In this embodiment, the first sealing member includes a sealing box 2 and a display box 3 which are stacked, and 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 world. The surface of the display box 3 should be a screen with a display function. The double-layer protection of the display box 3 and the display panel 5 can prevent the display component from being poorly sealed, causing cold air to enter the display component, resulting in the formation of condensed water inside the display component, thereby causing the display component to display blurred data and affecting its service life.

[0033] The end of the display box 3 facing away from the sealing box 2 is provided with a curved contact surface 301 , and the display panel 5 is provided with a curved docking surface 501 for fitting with the curved contact surface 301 .

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

[0035] The sealing box 2 and the display box 3 are both provided with a plurality of first screw through holes 6 for screwing in the screws.

[0036] In this embodiment, a plurality of first screw holes 6 are provided on the sealing box 2 and the display box 3, for screwing in to fix the sealing box 2 and the display box 3 in the accommodating cavity 102. Further, the display panel 5 is provided with a plurality of second screw holes 7, and the plurality of first screw holes 6 and the plurality of second screw holes 7 are arranged in a one-to-one correspondence; in this embodiment, the display panel 5 is provided with a plurality of second screw holes 7 arranged in a one-to-one correspondence with the first screw holes 6, and the screws are screwed in and fixed in the accommodating cavity 102 from the second screw holes 7 and the first screw holes 6 in sequence, which can ensure that the connection between the display panel 5, the display box 3 and the sealing box 2 is more stable, and prevent displacement or loosening caused by external force.

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

[0038] In this embodiment, the addition of the second sealing member 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 external moisture, dust, etc. cannot enter the interior of the display assembly; the second sealing member 8 is a rectangular frame structure, and the middle part thereof is hollow, which is used to enclose the sealing box 2, position it, and ensure its installation stability.

[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 ​​components 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 present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A sealing structure of a display assembly, characterized in that: include: A face frame, provided with a communicating opening and a receiving cavity; 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; A display panel, detachably disposed on the face frame, for covering the opening; Wherein, the display panel and the first sealing member are arranged along the front-to-back direction.

2. The sealing structure of a display assembly according to claim 1, characterized in that: The first sealing member includes a sealing box and a display box which are stacked, and the sealing cavity is constructed between the sealing box and the display box.

3. The sealing structure of a display assembly according to claim 2, characterized in that: An 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 a display assembly according to claim 3, characterized in that: The sealing box and the display box are both provided with a plurality of first screw through holes for screwing in the screws.

5. The sealing structure of a display assembly 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. A sealing structure for a display assembly according to any one of claims 2 to 5, characterized in that: A second sealing member is provided between the sealing box and the face frame. When the sealing box is located in the accommodating cavity, two ends of the second sealing member are respectively attached to the sealing box and the face frame to compensate for the gap therebetween.

7. The sealing structure of a display assembly according to claim 1, characterized in that: An inner wall of the accommodating cavity is provided with a mounting groove, and at least a portion of the second sealing member is clamped in the mounting groove.

8. The sealing structure of a display assembly according to claim 7, characterized in that: The display panel has a matching surface, and the matching surface is at least partially overlapped with the second sealing member.

9. The sealing structure of a display assembly according to claim 1, characterized in that: The sealing cavity is provided with a plurality of buckle assemblies.

10. An air conditioner, characterized in that: A sealing structure comprising a display assembly as described in any one of claims 1 to 9.

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