Top cover assembly, air conditioner indoor unit and air conditioner

Abstract

The utility model provides a top cover assembly, an air conditioner indoor unit and an air conditioner, relates to the technical field of air conditioners, and solves the technical problem that in the prior art, condensate water is likely to be generated on the upper side of a top cover and flows into a shell, and potential safety hazards are caused. The top cover assembly, the air conditioner indoor unit and the air conditioner comprise a top cover body, an isolation cavity is formed in the top cover body, and the isolation cavity is used for blocking heat transfer between the top of the top cover body and the bottom of the top cover body. According to the top cover assembly, the air conditioner indoor unit and the air conditioner, the temperature difference between the top and the bottom of the top cover body can be avoided, condensate water generated at the top of the top cover body is reduced, potential safety hazards are reduced, and the air conditioner is effectively protected and prevented from being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning technical field especially is related to a top cap subassembly, air conditioner indoor unit and air conditioner. BACKGROUND

[0002] For cabinet type air conditioner, usually design top cap subassembly at top, constitute whole machine shell, protect air conditioner internal structure, avoid dust foreign matter to enter, play the role of decoration simultaneously, increase whole machine beautiful appearance.

[0003] In prior art, air conditioner top cap usually is fixed through screw, and the appearance of the circumference is beautiful, but the top is uneven, influences appearance, and dust is accumulated easily, and user is not easy to clean.

[0004] When air conditioner refrigerates, the shell is cold, and condensate water is easily produced on the upside of the top cap, which easily flows down along the outside shell or flows into the air conditioner, causing a safety hazard. UTILITY MODEL CONTENTS

[0005] The utility model discloses a top cap subassembly, air conditioner indoor unit and air conditioner to solve the technical problem that the upside of the top cap is easily produced condensate water and flows into the shell in prior art, causing a safety hazard.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The top cap subassembly provided by the utility model comprises a top cap body, an isolation chamber is formed in the top cap body, and the isolation chamber is used for blocking heat transfer between the top of the top cap body and the bottom of the top cap body.

[0008] As an optional implementation, the top cap subassembly further comprises a decorative ring, and the decorative ring is detachably connected with the top cap body.

[0009] As an optional implementation, a matching protrusion is arranged on the top cap body, a matching groove is arranged on the decorative ring, and the matching protrusion is matched with the matching groove.

[0010] As an optional implementation, a heat preservation medium is arranged in the isolation chamber, and / or a water absorption medium is arranged in the isolation chamber.

[0011] As an optional implementation, the top cap body comprises a top cover plate and an isolation base, a recessed groove body is arranged on the isolation base, and the top cover plate is detachably arranged on the isolation base through a quick release structure, so that the isolation chamber is formed between the top cover plate and the isolation base.

[0012] As an optional implementation, the quick release structure comprises a positioning clamping groove arranged on the isolation base and a positioning clamping buckle arranged on the top cover plate, and the positioning clamping buckle is matched with the positioning clamping groove.

[0013] As an optional implementation, the quick release structure comprises a quick release sliding block, an insertion column arranged on the quick release sliding block, and a column entrance arranged on the isolation base and the top cover plate for the insertion column to be inserted, and the insertion column is movable in the column entrance.

[0014] A sliding protrusion is arranged on the insertion column, a sliding groove is arranged on the isolation base, the sliding groove is arranged on a moving path of the sliding protrusion, and the sliding protrusion is clamped into the sliding groove when the insertion column moves along the column entrance.

[0015] As an optional implementation, a clamping protrusion is further arranged on the insertion column, a clamping groove is arranged on the top cover plate, the clamping groove is arranged on a moving path of the clamping protrusion, the clamping protrusion is matched with the clamping groove, and the clamping protrusion is clamped into the clamping groove when the insertion column moves in the column entrance.

[0016] As an optional implementation, an annular reinforcing rib is arranged in the isolation base.

[0017] As an optional implementation, a top surface of the top cover plate is at least 3 mm lower than a top surface of a periphery of the isolation base.

[0018] An air conditioner indoor unit comprises an indoor unit main body and a top cover assembly as described above, and the top cover assembly is arranged on a top opening of the indoor unit main body.

[0019] As an optional implementation, a positioning plug is arranged on the top cover body, a positioning slot is arranged on the indoor unit main body, and the positioning plug is matched with the positioning slot.

[0020] An air conditioner comprises an air conditioner indoor unit as described above.

[0021] The top cover assembly, the air conditioner indoor unit and the air conditioner have the following beneficial effects: the isolation chamber formed in the top cover body can block heat transfer between the top of the top cover body and the bottom of the top cover body, so that temperature difference between the top and the bottom of the top cover body can be avoided, condensate water generated on the top of the top cover body can be reduced, safety hazards can be reduced, the air conditioner can be effectively protected, and the air conditioner can be prevented from being damaged. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0023] Figure 1 is a structural schematic diagram of the indoor unit of the air conditioner of the present application;

[0024] Figure 2 is a split diagram of the indoor unit of the air conditioner of the present application;

[0025] Figure 3 is a sectional view of the indoor unit of the air conditioner of the present application;

[0026] Figure 4 is a perspective view of the quick-release sliding block of the present application;

[0027] Figure 5 is a schematic diagram of the A local structure of the present application;

[0028] Figure 6 is a schematic diagram of the B local structure of the present application;

[0029] Figure 7 is a schematic diagram of the C local structure of the present application.

[0030] In the drawings:

[0031] 100, top cover body; 200, indoor unit main body; 101, top cover plate; 102, isolation base; 103, recessed groove; 104, decorative ring; 105, matching protrusion; 106, matching groove; 107, positioning buckle; 108, positioning slot; 109, quick-release sliding block; 110, insertion column; 111, column inlet; 112, sliding protrusion; 113, sliding groove; 114, clamping protrusion; 115, clamping groove; 116, annular reinforcing rib; 117, positioning bolt; 118, positioning slot; 119, screw mounting seat; 120, screw hole; 121, limiting block. DETAILED DESCRIPTION

[0032] The following can refer to the drawings Figures 1-7And the text content understands the content of the utility model and the difference between the utility model and the prior art. The technical scheme of the utility model (including the preferred technical scheme) is further described in detail below by means of the drawings and by enumerating some optional embodiments of the utility model. It should be noted that: any technical feature, any technical scheme in the present embodiment is one or several of a plurality of optional technical features or optional technical schemes, for the need of simple description, all alternative technical features and alternative technical schemes of the utility model cannot be enumerated in this document, and it is not convenient to emphasize that the implementation mode of each technical feature is one of the optional implementation modes, so the person skilled in the art should know that: any technical means provided by the utility model can be replaced or any two or more technical means or technical features provided by the utility model can be combined to obtain a new technical scheme. Any technical feature and any technical scheme in the present embodiment do not limit the protection scope of the utility model, and the protection scope of the utility model should include any alternative technical scheme that can be thought of by the person skilled in the art without creative labor and the new technical scheme obtained by the person skilled in the art by combining any two or more technical means or technical features provided by the utility model.

[0033] In the description of the present application, it should be noted that, unless otherwise specified, the meaning of "a plurality of" is two or more; The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; 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. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific situation.

[0035] The utility model provides a kind of top cover assembly, air conditioner indoor unit and air conditioner capable of avoiding temperature difference of top cover body top and bottom, to reduce condensate water generated in top cover body top, reduce security risk, effectively protect air conditioner, avoid air conditioner damage.

[0036] The following will be described in detailFigures 1-7 The technical scheme provided by the utility model is described in more detail.

[0037] The utility model provides a kind of top cap assembly, including top cap body 100, the isolation chamber is formed in the top cap body 100, the isolation chamber is used to block the heat transfer between the top of the top cap body 100 and the bottom of the top cap body 100.

[0038] The top cap assembly provided by the utility model, including top cap body 100, the isolation chamber is formed in the top cap body 100, the isolation chamber can block the heat transfer between the top of the top cap body 100 and the bottom of the top cap body 100, so that the temperature difference between the top and bottom of the top cap body 100 can be avoided, thereby reducing the condensate water generated on the top of the top cap body 100, reducing the security risk, effectively protecting the air conditioner, and avoiding air conditioner damage.

[0039] It can be understood that the isolation chamber blocks the heat transfer between the top of the top cap body 100 and the bottom of the top cap body 100, and when the temperature in the indoor unit body at the bottom of the top cap changes, it is not easy to conduct heat to the top of the top cap body 100, thereby playing a role in blocking heat transfer and reducing the generation of condensate water. The bottom of the top cap body 100 is in contact with the indoor unit, and condensate water is generated in the top cap body 100. The condensate water will remain in the isolation chamber and will not flow into the air conditioner, thereby avoiding air conditioner damage and reducing the security risk.

[0040] It should be noted that blocking means that it can block the interval, and the isolation chamber is preferably a closed structure, which can change the temperature more easily, thereby achieving better blocking effect.

[0041] In some embodiments of the utility model, the top cap assembly further includes a decorative ring 104, and the decorative ring 104 is detachably connected with the top cap body 100.

[0042] In the above some embodiments of the utility model, the decorative ring 104 is arranged between the indoor unit body 200 and the top cap body 100, and the decorative ring is preferably an electroplated part, which can increase the ornamental value of the indoor unit, improve the overall appearance effect of the indoor unit, and improve the user experience.

[0043] In some embodiments of the utility model, the top cap body 100 is provided with a matching protrusion 105, the decorative ring 104 is provided with a matching groove 106, and the matching protrusion 105 cooperates with the matching groove 106.

[0044] In some embodiments of the utility model, the top cover body 100 and the decorative ring 104 are quickly disassembled through the matching protrusion 105 and the matching groove 106, the structure is simple, and the disassembly is convenient and fast, so that the installation and disassembly efficiency is improved.

[0045] In some embodiments of the utility model, heat transfer between the top of the top cover body 100 and the bottom of the top cover body 100 is better blocked by the heat preservation medium arranged in the isolation chamber, so that the temperature difference between the top and the bottom of the top cover body 100 is avoided, the condensed water generated on the top of the top cover body 100 is reduced, the security risk is reduced, the air conditioner is effectively protected, and the air conditioner is prevented from being damaged.

[0046] Optionally, a water absorption medium is also arranged in the isolation chamber, and the condensed water generated in the isolation chamber can be absorbed by the water absorption medium, so that the outflow of the condensed water in the isolation chamber is avoided.

[0047] Specifically, the heat preservation medium is heat preservation cotton or other heat preservation materials, and the water absorption medium is sponge or other water absorption materials.

[0048] In some embodiments of the utility model, the top cover body 100 comprises a top cover plate 101 and an isolation base 102, the isolation base 102 is provided with a recessed groove body 103, and the top cover plate 101 is detachably arranged on the isolation base 102 through a quick release structure, so that the isolation chamber is formed between the top cover plate 101 and the isolation base 102.

[0049] In some embodiments of the utility model, the top cover body 100 comprises a top cover plate 101 and an isolation base 102, the isolation base 102 is provided with a recessed groove body 103, and the top cover plate 101 is arranged on the isolation base 102, so that the isolation chamber is formed, when the bottom surface of the isolation base 102 generates condensed water, the condensed water is located in the isolation chamber and is not easy to flow out, and the isolation chamber between the top cover plate 101 and the isolation base 102 can block heat transfer and avoid the generation of condensed water on the top cover plate 101.

[0050] The top cover plate 101 and the isolation base 102 are detachably connected through the quick release structure, so that the isolation base 102 can be opened, and the water absorption medium or the heat preservation medium is placed in the isolation base 102, so that the blocking of the condensed water is better completed.

[0051] In some specific embodiments of the utility model, the quick release structure comprises a positioning clamping groove 108 arranged on the isolation base 102 and a positioning clamping buckle 107 arranged on the top cover body 100, and the positioning clamping buckle 107 is matched with the positioning clamping groove 108.

[0052] In some specific embodiments of the utility model, positioning clamping groove 108 is arranged on the isolation base 102, and positioning buckle 107 is arranged on the top cover body 100, the isolation base 102 and the top cover body 100 are connected through the buckle connection of positioning clamping groove 108 and positioning buckle 107 to realize quick release, so that the top cover body 100 can be arranged inside the isolation base 102, when condensate water is generated on the top cover body 100, it can flow into the isolation base 102, thereby avoiding that the condensate water flows into the indoor unit body, effectively protecting the indoor unit, and avoiding air conditioner damage.

[0053] It should be noted that the top surface of the top cover plate 101 is at least 3mm lower than the top surface of the isolation base 102 and the decorative ring 104, so as to avoid that positioning buckle 107 and positioning clamping groove 108 are extruded and separated during packaging, and that matching protrusion 105 and matching groove 106 are extruded and separated.

[0054] In some specific embodiments of the utility model, the quick release structure includes quick release sliding block 109, and the quick release sliding block 109 is provided with insertion column 110, the isolation base 102 and the top cover plate 101 are provided with column inlet 111 for the insertion of insertion column 110, and insertion column 110 can move in column inlet 111.

[0055] Sliding protrusion 112 is arranged on insertion column 110, and sliding groove 113 is arranged on isolation base 102, sliding groove 113 is arranged on the movement path of sliding protrusion 112, and when insertion column 110 moves along column inlet 111, sliding protrusion 112 is clamped into sliding groove 113.

[0056] In some specific embodiments of the utility model, the quick release structure includes quick release sliding block 109, and by being provided with column inlet 111 on the isolation base 102 and the top cover plate 101, the quick release sliding block 109 can be inserted into column inlet 111 and can move along column inlet 111, by being provided with sliding protrusion 112 on insertion column 110, and being provided with sliding groove 113 on the isolation base 102, when the quick release sliding block 109 is inserted into column inlet 111, moving the quick release sliding block 109 can make sliding protrusion 112 clamped into sliding groove 113, so as to limit the displacement between the isolation base 102 and the top cover plate 101 in the up-down direction, and realize the detachable connection between the isolation base 102 and the top cover plate 101.

[0057] It needs to be explained that the column entrance 111 can be inserted by the insertion column 110 and can be moved by the insertion column 110, the size of the quick release sliding block 109 is greater than the size of the column entrance 111, when the insertion column 110 passes through the column entrance 111 on the top cover plate 101 and the isolation base 102, because the sliding groove 113 is arranged on the movement path of the sliding convex 112, when the quick release sliding block 109 is driven to move, the sliding convex 112 is clamped into the sliding groove 113, and the sliding groove 113 is limited, so that the top cover plate 101 and the isolation base 102 are fixed, and when the quick release sliding block 109 is reversely driven to move, the sliding convex 112 is separated from the sliding groove 113, so that the top cover plate 101 and the isolation base 102 can be separated.

[0058] Specifically, the sliding groove 113 is formed by the limiting block 121 arranged on the isolation base 102 and the column entrance 111 on the isolation base 102, when the quick release sliding block 109 moves, the top surface of the sliding convex 112 is on the same plane as the bottom surface of the limiting block 121, the sliding convex 112 slides to below the limiting block 121, so that the top cover plate 101 and the isolation base 102 are connected.

[0059] In some embodiments of the utility model, L-shaped clamping convex 114 is further arranged on the insertion column 110, clamping groove 115 is arranged on the top cover plate 101, the clamping groove 115 is arranged on the movement path of the clamping convex 114, the clamping convex 114 is matched with the clamping groove 115, and when the insertion column 110 moves in the column entrance 111, the clamping convex 114 is clamped into the clamping groove 115.

[0060] In some embodiments of the utility model, through the arrangement of the clamping convex 114 and the clamping groove 115, when the quick release sliding block 109 moves, the clamping groove 115 is arranged on the movement path of the clamping convex 114, the clamping convex 114 is clamped into the clamping groove 115, the displacement of the isolation base 102 and the top cover plate 101 in the horizontal direction can be limited, so that the connection effect between the isolation base 102 and the top cover plate 101 is ensured.

[0061] In some embodiments of the utility model, annular reinforcing rib 116 is further arranged in the isolation base 102, the strength of the isolation base 102 is increased, and the top cover plate 101 can also be prevented from being deformed.

[0062] The utility model also provides an air conditioner indoor unit, including indoor unit main body 200 and the top cover assembly as described above, the top cover assembly is arranged on the top opening of indoor unit main body 200.

[0063] In some embodiments of the utility model, the top cover body 100 is provided with a positioning bolt 117, and the indoor unit body 200 is provided with a positioning slot 118, and the positioning bolt 117 is matched with the positioning slot 118.

[0064] In some embodiments of the utility model, the positioning bolt 117 and the positioning slot 118 are correspondingly arranged, so that the top cover body 100 and the indoor unit body 200 can be accurately positioned, the top cover body 100 and the indoor unit body 200 can be conveniently and quickly installed, and the assembly efficiency is improved.

[0065] Optionally, the positioning bolt 117 and the positioning slot 118 are both rectangular structures and are provided with at least two groups.

[0066] The utility model also provides an air conditioner, which comprises the air conditioner indoor unit.

[0067] Embodiment 1:

[0068] The utility model provides an air conditioner indoor unit, which comprises an indoor unit body 200 and a top cover assembly, and the top cover assembly is arranged on the top opening of the indoor unit body 200.

[0069] Further, the top cover assembly comprises a top cover body 100 and a decorative ring 104, the decorative ring 104 is arranged between the top cover body 100 and the indoor unit body 200, the decorative ring 104 is detachably connected with the top cover body 100, an isolation chamber is formed in the top cover body 100, and the isolation chamber is used for blocking heat transfer between the top of the top cover body 100 and the bottom of the top cover body 100.

[0070] Specifically, the top cover body 100 comprises a top cover plate 101 and an isolation base 102, the isolation base 102 is provided with a recessed groove body 103, the recessed groove body 103 is provided with an annular reinforcing rib 116, and the top cover plate 101 is detachably arranged on the isolation base 102 through a quick release structure, so that the isolation chamber is formed between the top cover plate 101 and the isolation base 102.

[0071] The quick release structure comprises a positioning clamping groove 108 arranged on the isolation base 102 and a positioning clamping buckle 107 arranged on the top cover plate 101, and the positioning clamping buckle 107 is matched with the positioning clamping groove 108.

[0072] The quick release structure further comprises a quick release sliding block 109, wherein an insertion column 110 is arranged on the quick release sliding block 109, and the isolation base 102 and the top cover plate 101 are provided with column entrances 111 for the insertion of the insertion column 110, and the insertion column 110 is movable in the column entrances 111.

[0073] The insertion column 110 is provided with a sliding protrusion 112, and the isolation base 102 is provided with a sliding groove 113 arranged on the moving path of the sliding protrusion 112, and the sliding protrusion 112 is clamped into the sliding groove 113 when the insertion column 110 moves along the column entrance 111.

[0074] The insertion column 110 is further provided with an L-shaped clamping protrusion 114, and the top cover plate 101 is provided with a clamping groove 115 arranged on the moving path of the clamping protrusion 114, and the clamping protrusion 114 is matched with the clamping groove 115, and the clamping protrusion 114 is clamped into the clamping groove 115 when the insertion column 110 moves in the column entrance 111.

[0075] Specifically, the isolation base 102 is provided with a matching protrusion 105, and the decorative ring 104 is provided with a matching groove 106 matched with the matching protrusion 105. The isolation base 102 is provided with a positioning bolt 117, and the indoor unit body 200 is provided with a positioning slot 118 matched with the positioning bolt 117. The isolation base 102 is provided with a plurality of screw mounting seats 119, and the indoor unit body 200 is provided with screw holes 120, and the isolation base 102 and the indoor unit body 200 are connected by screws, so as to fix the decorative ring 104 between the isolation base 102 and the indoor unit body 200.

[0076] Optionally, thermal insulation cotton and sponge are laid between the isolation base 102 and the top cover plate 101.

[0077] In the description of the present specification, the description of the terms "example", "embodiment" or "some embodiments” and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0078] Of course, the present application is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present application, and these equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims

1. A top cover assembly, characterized in that, Includes a top cover body, wherein an isolation chamber is formed within the top cover body, the isolation chamber being used to block heat transfer between the top and bottom of the top cover body; The top cover body includes a top cover plate and an isolation base. The isolation base is provided with a recessed groove. The top cover plate is detachably mounted on the isolation base through a quick-release structure, so that the isolation chamber is formed between the top cover plate and the isolation base. The quick-release structure includes a positioning slot on the isolation base and a positioning buckle on the top cover plate, wherein the positioning buckle cooperates with the positioning slot; The quick-release structure includes a quick-release slider, on which an insertion post is provided. The isolation base and the top cover are provided with a post inlet for the insertion post to be inserted, and the insertion post can move within the post inlet. The insertion column is provided with a sliding protrusion, and the isolation base is provided with a sliding groove. The sliding groove is located on the moving path of the sliding protrusion. When the insertion column moves along the column inlet, the sliding protrusion is engaged in the sliding groove.

2. The top cover assembly according to claim 1, characterized in that, The top cover assembly also includes a decorative ring, which is detachably connected to the top cover body.

3. The top cover assembly according to claim 2, characterized in that, The top cover body is provided with a mating protrusion, and the decorative ring is provided with a mating groove, the mating protrusion and the mating groove mating together.

4. The top cover assembly according to claim 1, characterized in that, A heat-insulating medium is provided in the isolation chamber; and / or, a water-absorbing medium is provided in the isolation chamber.

5. The top cover assembly according to claim 1, characterized in that, The insertion column is also provided with a locking protrusion, and the top cover plate is provided with a locking groove. The locking groove is located on the moving path of the locking protrusion. The locking protrusion cooperates with the locking groove. When the insertion column moves at the column inlet, the locking protrusion is locked into the locking groove.

6. The top cover assembly according to claim 1, characterized in that, The isolation base is equipped with annular reinforcing ribs.

7. The top cover assembly according to claim 1, characterized in that, The top surface of the top cover is at least 3 mm lower than the top surface of the perimeter of the isolation base.

8. An indoor unit for an air conditioner, characterized in that, It includes an indoor unit body and a top cover assembly as described in any one of claims 1-7, the top cover assembly being disposed on a top opening of the indoor unit body.

9. The indoor unit of the air conditioner according to claim 8, characterized in that, The top cover body is provided with a positioning pin, and the indoor unit body is provided with a positioning slot, the positioning pin cooperating with the positioning slot.

10. An air conditioner, characterized in that, Including the indoor unit of the air conditioner as described in claim 8 or 9.

Images