CN212390476U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
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- CN212390476U CN212390476U CN202021250544.0U CN202021250544U CN212390476U CN 212390476 U CN212390476 U CN 212390476U CN 202021250544 U CN202021250544 U CN 202021250544U CN 212390476 U CN212390476 U CN 212390476U
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Abstract
The utility model discloses an air-conditioning indoor unit and an air conditioner, wherein the air-conditioning indoor unit comprises a shell, the top of the shell is open, and the area of the projected outline of the middle part of the shell in the horizontal plane is smaller than the area of the projected outline of the upper end of the shell in the horizontal plane and smaller than the area of the projected outline of the lower end of the shell in the horizontal plane; and the top cover is arranged on the top opening side of the shell, and the upper surface of the top cover is provided with a convex part which is convex upwards and/or a concave part which is concave downwards. According to the utility model discloses an indoor unit of air conditioner, the outward appearance of casing is comparatively pleasing to the eye, and the vision is looked and is felt more robbing the eye, and the structural strength of casing and top cap is higher moreover, and is not fragile, still makes the user in daily use indoor unit of air conditioner in addition, is difficult for placing articles such as flowerpot, vase on the top cap, avoids taking place accident.
Description
Technical Field
The utility model belongs to the technical field of the air conditioning technique and specifically relates to a machine and air conditioner in air conditioning.
Background
In the related art, for a cylindrical air conditioning indoor unit, a casing shape of the cylindrical air conditioning indoor unit is generally a regular cylinder, structural strength is insufficient, an appearance is stiff, and a top cover shape of the cylindrical air conditioning indoor unit is generally a flat plate structure, and the top cover has low structural strength and is easily damaged.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide an indoor unit of air conditioner, the structural strength of casing and top cap is all than higher, and whole outward appearance is pleasing to the eye moreover.
Another object of the present invention is to provide an air conditioner including the above air conditioner indoor unit.
According to the utility model discloses air conditioning indoor unit, including the casing, the area of the projected outline of the middle part of casing in the horizontal plane is less than the area of the projected outline of the upper end of casing in the horizontal plane and is less than the area of the projected outline of the lower extreme of casing in the horizontal plane; and the top cover is arranged on the top opening side of the shell, and the upper surface of the top cover is provided with a convex part which is convex upwards and/or a concave part which is concave downwards.
According to the air-conditioning indoor unit provided by the embodiment of the utility model, the area of the projected outline of the middle part of the shell in the horizontal plane is smaller than the area of the projected outline of the upper end of the shell in the horizontal plane and smaller than the area of the projected outline of the lower end of the shell in the horizontal plane, so that on one hand, the appearance of the shell is more attractive, the visual impression is more visible, the psychological needs of differentiation and individuation of users can be better met, on the other hand, the structural strength of the shell can be improved, the internal space of the shell can be effectively utilized, and the arrangement of internal parts of some air-conditioning indoor units is facilitated; in addition, the upper surface of the top cover is provided with the convex part protruding upwards and/or the concave part recessed downwards, the strength of the top cover can be enhanced to a certain degree by the aid of the structural form, the top cover is not prone to deformation and damage, and after the structural form is arranged, objects such as flowerpots, vases and the like are not prone to being placed on the top cover when a user uses the indoor unit of the air conditioner daily, so that accidents are avoided.
In some embodiments of the present invention, a portion of the top cover is recessed downward to form a recessed portion; and/or a portion of the top cover protrudes upward to form a protrusion.
In some embodiments of the present invention, in the front-rear direction, the top cover extends first in a downward inclination and then in an upward inclination to form the recessed portion.
In some embodiments of the present invention, the cover further comprises a decoration, the decoration is disposed at the outer periphery of the top cover and detachably connected to the top cover.
In some embodiments of the present invention, the decorative member extends in a strip shape along the peripheral edge of the top cover, or the decorative member extends in a ring shape along the peripheral edge of the top cover.
In some embodiments of the present invention, one of the decoration part and the top cover is provided with a hook, and the other is provided with a slot, and the hook is in snap fit with the slot; and/or one of the decorating part and the top cover is provided with a guide convex rib, and the other one of the decorating part and the top cover is provided with a guide groove, wherein the guide convex rib is matched with the guide groove.
In some embodiments of the present invention, the lower surface of the top cover is provided with a plurality of reinforcing ribs, at least two of which intersect.
In some embodiments of the present invention, one of the top cover and the housing is provided with a positioning protrusion, and the other is provided with a positioning groove, wherein the positioning protrusion is matched with the positioning groove.
In some embodiments of the present invention, the positioning protrusion and the positioning groove are a plurality of, the positioning protrusion and the positioning groove are respectively located along the circumferential direction of the top cover in a spaced-apart and one-to-one correspondence.
In some embodiments of the present invention, the top cover is provided with a first fastening hole, the housing is provided with a second fastening hole, and the fastening member is inserted into the first fastening hole and the second fastening hole.
In some embodiments of the present invention, the lower surface of the top cover is provided with a plurality of spaced apart support bosses, the support bosses abutting the housing.
In some embodiments of the present invention, the top cover is an integral piece of injection molding, and the center of the top cover has the glue inlet portion.
In some embodiments of the present invention, the top cover has a pick-off portion.
In some embodiments of the present invention, the peripheral edge of the top cover is provided with a flange bent downward, and the flange extends in the circumferential direction of the top cover.
According to the utility model discloses air conditioner, machine in the air conditioning including foretell.
According to the embodiment of the utility model, because the area of the projected outline of the middle part of the casing of the air-conditioning indoor unit in the horizontal plane is less than the area of the projected outline of the upper end of the casing in the horizontal plane and is less than the area of the projected outline of the lower end of the casing in the horizontal plane, on one hand, the appearance of the casing is more beautiful, the visual impression is more dazzled, the differentiation and individualized psychological needs of users can be better satisfied, on the other hand, the structural strength of the casing can be improved, the internal space of the casing can be effectively utilized, and the arrangement of internal components of some air-conditioning indoor units is facilitated; in addition, the upper surface of the top cover is provided with the convex part protruding upwards and/or the concave part recessed downwards, the strength of the top cover can be enhanced to a certain degree by the aid of the structural form, the top cover is not prone to deformation and damage, and after the structural form is arranged, objects such as flowerpots, vases and the like are not prone to being placed on the top cover when a user uses the indoor unit of the air conditioner daily, so that accidents are avoided.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a perspective view of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 is an exploded view of the indoor unit of the air conditioner in fig. 1;
FIG. 3 is an exploded view of a first construction of a decorative element and a cap in accordance with an embodiment of the present invention;
FIG. 4 is a perspective view of the trim of FIG. 3;
FIG. 5 is a top view of the overcap of FIG. 3;
FIG. 6 is an exploded view of a decorative element and a top cover according to a second form of construction of the present invention;
FIG. 7 is a perspective view of the trim of FIG. 6;
FIG. 8 is a top view of the cap of FIG. 6;
fig. 9 is a side view of a top cover according to an embodiment of the present invention;
fig. 10 is a perspective view of a top cover according to an embodiment of the present invention.
Reference numerals:
an indoor air-conditioning unit 100;
a housing 1;
a top cover 2; a recessed portion 20; a card slot 21; a guide groove 22; a reinforcing rib 23; a positioning boss 24; a first screw post 25; a first fastening hole 251; a support boss 26; a flange 27; a pickup part 28; a glue inlet 29;
a decorative member 3; a hook 31; and a guide rib 32.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The indoor unit 100 and the air conditioner according to the present invention will be described below with reference to the accompanying drawings, in which the indoor unit 100 and the outdoor unit are combined together to form the air conditioner for adjusting the air condition of the indoor environment, such as temperature or humidity, and in the following description, the indoor unit 100 is exemplified as a cabinet type indoor unit.
As shown in fig. 1 and 2, an air conditioning indoor unit 100 according to an embodiment of the present invention includes a casing 1 and a top cover 2.
As shown in fig. 2, the top of the casing 1 is open, and the area of the outer contour of the middle part of the casing 1 projected in the horizontal plane is smaller than the area of the outer contour of the upper end of the casing 1 projected in the horizontal plane and smaller than the area of the outer contour of the lower end of the casing 1 projected in the horizontal plane, so that some components inside the air conditioning indoor unit 100 can be flexibly arranged and installed according to the internal space of the casing 1.
Specifically, for example, referring to fig. 1 and 2, the casing 1 extends in the up-down direction, where the middle of the casing 1 refers to the middle area in the length direction (i.e., the up-down direction) of the casing 1, and the outer contour surface at a position on the casing 1 refers to the plane figure obtained by cutting the casing 1 at the position with a plane (i.e., a horizontal plane) perpendicular to the central axis of the casing 1, since the area of the outer contour surface at the middle of the casing 1 is smaller than the area of the outer contour surface at the upper end of the casing 1 as well as the area of the outer contour surface at the lower end of the casing 1, the casing 1 is made to have a structure similar to "thin middle and thick upper and lower ends", and thus compared with the cylindrical air conditioning indoor unit in the related art, the outer contour surface of the casing 1 is not single and equal everywhere but varies in the up-down direction, therefore, the appearance is attractive, the visual impression is more attractive, the differentiation and personalized psychological needs of users can be better met, on the other hand, the structural strength of the shell 1 can be improved, the internal space of the shell 1 can be effectively utilized, the arrangement of internal parts of the air-conditioning indoor unit 100 is facilitated, for example, parts with large customized sizes can be arranged in a spacious upper end area or a spacious lower end area in the internal space of the shell 1, and the assembly is facilitated.
As shown in fig. 1, 2 and 3, the top cover 2 is disposed on the top opening side of the housing 1, and the upper surface of the top cover 2 has a convex portion protruding upward and/or a concave portion 20 recessed downward, that is, the upper surface of the top cover 2 may have only the convex portion protruding upward, the upper surface of the top cover 2 may have only the concave portion 20 recessed downward, or the upper surface of the top cover 2 may have both the convex portion protruding upward and the concave portion 20 recessed downward.
Specifically, when the upper surface of the top cover 2 has the convex portion, the upper surface of the top cover 2 is not prone to collect dust, and when the upper surface of the top cover 2 has the concave portion 20, once water is accumulated on the top cover 2, the accumulated water can be collected in the concave portion 20 and cannot flow down onto the casing 1 along the edge of the top cover 2, thereby affecting the use of the indoor unit 100; in addition, no matter the upper surface of the top cover 2 is provided with the convex part or the concave part 20, compared with a flat top cover structure in the related art, the structural form can strengthen the strength of the top cover 2 to a certain extent, so that the top cover 2 is not easy to deform and damage, and after the structure is arranged, a user is not easy to place objects such as flowerpots, vases and the like on the top cover 2 when the user uses the indoor air conditioner 100 in daily life, and accidents are avoided.
According to the air-conditioning indoor unit 100 provided by the embodiment of the present invention, since the area of the projected outer contour of the middle part of the casing 1 in the horizontal plane is smaller than the area of the projected outer contour of the upper end of the casing 1 in the horizontal plane and smaller than the area of the projected outer contour of the lower end of the casing 1 in the horizontal plane, on one hand, the appearance of the casing 1 is more beautiful, the visual impression is more visible, the psychological needs of differentiation and individuation of users can be better satisfied, on the other hand, the structural strength of the casing 1 can be improved, the internal space of the casing 1 can be effectively utilized, and the arrangement of some internal components of the air-conditioning indoor unit 100 is facilitated; in addition, the upper surface of the top cover 2 is provided with the convex part which protrudes upwards and/or the concave part 20 which is concave downwards, the structural form can strengthen the strength of the top cover 2 to a certain extent, so that the top cover 2 is not easy to deform and damage, and after the structure is arranged, when a user uses the indoor air conditioner 100 in daily life, objects such as flowerpots, vases and the like are not easy to place on the top cover 2, and accidents are avoided.
In some embodiments of the present invention, in any longitudinal section passing through the central axis of the casing 1, the transverse dimension of the cross-sectional shape of the outer contour of the casing 1 is gradually reduced and then gradually increased in the direction from top to bottom, so that the overall outer contour of the casing 1 is constantly changed in the direction from top to bottom, thereby further improving the appearance effect and the structural strength of the casing 1. Specifically, the lateral dimension here refers to a minimum distance dimension of both ends of the cross-sectional shape of the outer contour of the housing 1 in the lateral direction.
Further, in any longitudinal section passing through the central axis of the shell 1, the sectional shape of the outer contour of the shell 1 is a hyperbola, so that the outer peripheral profile surface of the shell 1 can form a single-sheet hyperboloid, the shell 1 can be integrally formed into a thin-shell curved surface structure, the structural strength of the shell 1 can be effectively improved, the use of materials for the shell 1 can be reduced, and the processing cost can be saved.
It should be noted that the outer shape of the actually produced housing 1 is not necessarily a standard hyperbolic or hyperboloid shape, but may be substantially similar due to the influence of factors such as the processing accuracy.
In some embodiments of the present invention, as shown in fig. 3, 6 and 9, a portion of the top cover 2 is recessed downward to form the recess 20, so that both the upper surface and the lower surface of the top cover 2 have a region recessed downward, i.e., the lower surface of the top cover 2 is not a plane, thereby further improving the structural strength of the top cover 2.
Alternatively, a portion of the top cover 2 is projected upward to form a projection, whereby both the upper surface and the lower surface of the top cover 2 can have an upwardly projected area, so that the structural strength of the top cover 2 can be further improved.
In some embodiments of the present invention, as shown in fig. 9, in the front-back direction, the top cover 2 extends in a downward inclined manner and then extends in an upward inclined manner to form the recessed portion 20, so that the top cover 2 can roughly form a V-shaped structure, and the structure is simple and convenient for forming.
In some embodiments of the present invention, in the front-rear direction, the top cap 2 extends in an upward inclined manner and then extends in a downward inclined manner to form the protruding portion, so that the structure is simple and the processing and forming are convenient.
In some embodiments of the utility model, as shown in fig. 3 and fig. 6, the indoor unit 100 of air conditioner further includes the decoration 3, and the decoration 3 is located the periphery edge of top cap 2 and can be dismantled with top cap 2 and link to each other, and the decoration 3 of setting can improve the outward appearance effect of top cap 2, and decoration 3 can be dismantled with top cap 2 and link to each other moreover to make things convenient for the dismouting of decoration 3.
In some embodiments of the present invention, as shown in fig. 3 and 4, the decoration 3 extends in a strip shape along the peripheral edge of the top cover 2, that is, the strip-shaped decoration 3 has a shape similar to that of a part of the peripheral edge of the top cover 2, thereby facilitating the installation of the decoration 3 and making the decoration 3 more matched with the top cover 2 in appearance.
Of course, the present invention is not limited thereto, and in other embodiments, as shown in fig. 6 and 7, the decoration 3 extends in a ring shape along the peripheral edge of the top cover 2, that is, the shape of the ring-shaped decoration 3 is similar to the shape of the entire peripheral edge of the top cover 2, thereby facilitating the installation of the decoration 3 and also making the decoration 3 more matched with the top cover 2 in appearance.
In some embodiments of the utility model, as shown in fig. 7 and 8, be equipped with pothook 31 on one of decoration 3 and top cap 2 and be equipped with draw-in groove 21 on the other, can be to be equipped with pothook 31 on decoration 3, be equipped with draw-in groove 21 on top cap 2, or be equipped with draw-in groove 21 on decoration 3, be equipped with pothook 31 on top cap 2, pothook 31 and the cooperation of draw-in groove 21 joint can realize that decoration 3 links to each other with dismantling of top cap 2 from this, and this kind of connected mode is simple moreover, and the assembly is swiftly.
Optionally, as shown in fig. 7 and 8, one of the decoration 3 and the top cover 2 is provided with a guiding rib 32, and the other is provided with a guiding groove 22, that is, the decoration 3 is provided with the guiding rib 32, the top cover 2 is provided with the guiding groove 22, or the decoration 3 is provided with the guiding groove 22, the top cover 2 is provided with the guiding rib 32, and the guiding rib 32 is matched with the guiding groove 22, so that a guiding function is achieved in the assembling process of the decoration 3 and the top cover 2, so as to facilitate the assembling of the decoration 3 and the top cover 2, for example, when the decoration 3 and the top cover 2 are matched with the clamping groove 21 through the above-mentioned clamping hook 31, the guiding function of the guiding rib 32 and the guiding groove 22 can enable the clamping hook 31 to better extend into the.
In some embodiments of the present invention, the decoration 3 is provided with a plurality of hooks 31 and guide ribs 32, and the top cover 2 is provided with a plurality of slots 21 and guide grooves 22, wherein the plurality of hooks 31, the plurality of guide ribs 32, the plurality of slots 21 and the plurality of guide grooves 22 are correspondingly matched with the plurality of hooks 31, and the plurality of guide ribs 32 and the plurality of guide grooves 22 are correspondingly matched with each other, so that the connection strength between the decoration 3 and the top cover 2 can be improved.
Specifically, for example, referring to fig. 4, when the decoration 3 is in a strip shape, the plurality of hooks 31 and the plurality of guiding ribs 32 are all arranged at intervals along the length direction of the decoration 3, referring to fig. 7, when the decoration 3 is in a ring shape, the plurality of hooks 31 and the plurality of guiding ribs 32 are all arranged at intervals along the circumferential direction of the decoration 3, and the positions of the slots 21 and the guiding grooves 22 on the top cover 2 need to correspond to the positions of the hooks 31 and the slots 21 on the decoration 3, which is not described herein again.
It should be noted that, referring to fig. 4 and 5, in some embodiments, when a part of the hook 31 on the decoration 3 is disposed adjacent to a part of the guide rib 32, for convenience of processing, the clamping groove 21 corresponding to the part of the hook 31 on the top cover 2 and the guide groove 22 corresponding to the part of the wire rib may be communicated into a whole.
In some embodiments of the present invention, as shown in fig. 10, the lower surface of the top cover 2 is provided with a plurality of reinforcing ribs 23, and at least two reinforcing ribs 23 intersect with each other, thereby further improving the structural strength of the top cover 2.
In a specific application, the shape of the reinforcing rib 23 is not limited, for example, the reinforcing rib 23 may be a strip, a ring, or a curve, and the like, and may be selected according to actual processing requirements.
The utility model discloses an in some embodiments, as shown in fig. 10, be equipped with location arch 24 on one of them of top cap 2 and casing 1 and be equipped with positioning groove on the other, can be to be equipped with location arch 24 on top cap 2, be equipped with positioning groove on casing 1, perhaps be equipped with positioning groove on top cap 2, be equipped with location arch 24 on casing 1, location arch 24 and positioning groove cooperation, alright play the positioning action in top cap 2 and casing 1's assembling process from this, make things convenient for the installation of top cap 2.
In some embodiments of the utility model, as shown in fig. 10, the positioning protrusion 24 and the positioning groove are a plurality of, and the plurality of positioning protrusions 24 and the plurality of positioning grooves are respectively spaced apart along the circumferential direction of the top cap 2 and are matched in a one-to-one correspondence, so that the positioning of the plurality of directions of the top cap 2 can be realized, and the positioning effect is further improved.
In some embodiments of the present invention, as shown in fig. 8, the top cover 2 is provided with a first fastening hole 251, the housing 1 is provided with a second fastening hole, and the fastening member is inserted into the first fastening hole 251 and the second fastening hole, so as to improve the connection strength between the top cover 2 and the housing 1.
Specifically, referring to fig. 8 and 10, a first screw post 25 is disposed on the lower surface of the top cover 2, a first fastening hole 251 is disposed on the first screw post 25, the first fastening hole 251 upwardly penetrates through the upper surface of the top cover 2, a second screw post is disposed at a corresponding position of the housing 1, and a second fastening hole is disposed on the second screw post, wherein the first fastening hole 251 and the second fastening hole may be threaded holes, and the fastening members may be screws respectively engaged with the first fastening hole 251 and the second fastening hole, so that the top cover 2 and the housing 1 can be tightly connected.
In some embodiments of the utility model, as shown in fig. 10, the lower surface of top cap 2 is equipped with a plurality of spaced apart support bosss 26, supports boss 26 and casing 1 butt, can avoid the whole lower surface of top cap 2 all with casing 1 butt from this to reduced the whole region that can contact with casing 1 of top cap 2, and then reduced when assembling top cap 2 to casing 1 on, the unusual circumstances appears and leads to the damaged probability of top cap 2 large tracts of land.
In some embodiments of the present invention, as shown in fig. 10, the peripheral edge of the top cover 2 is provided with a downward bent flange 27, the flange 27 extends along the circumferential direction of the top cover 2, and the provided flange 27 can further enhance the structural strength of the top cover 2.
The utility model discloses an in some embodiments, top cap 2 is injection moulding's an organic whole piece, and the processing technology who moulds plastics is simple, the shaping of being convenient for, as shown in FIG. 8, the center department of top cap 2 has into gluey portion 29, evenly advances to glue among the convenient in-process of moulding plastics from this, can improve the efficiency of moulding plastics.
It should be noted that the shape of the glue inlet portion 29 is related to a specific injection mold, and the present invention is not limited thereto as long as the glue inlet portion 29 is located at the center of the top cover 2.
In some embodiments of the present invention, as shown in fig. 8, the top cap 2 has a part-taking portion 28, and the part-taking portion 28 is convenient for the robot in the automatic production line to grab, so as to improve the production efficiency.
Specifically, referring to fig. 8, the number of the taking parts 28 is two, and the taking parts 28 are distributed on two sides of the glue inlet part 29, and the taking parts 28 are configured into a blind hole structure, so that the structure is simple, and the mechanical arm can conveniently grab the glue.
It should be noted that the structural form, the specific number, and the distribution position of the workpiece taking part 28 need to be set according to the structural form, the specific number, and the distribution position of the robot in the production line, and the present invention is not limited thereto.
According to the embodiment of the present invention, the air conditioner includes the air conditioner indoor unit 100.
According to the embodiment of the utility model, because the area of the outer contour surface of the middle part of the shell 1 of the indoor air conditioner 100 is smaller than the area of the outer contour surface of the upper end of the shell 1 and smaller than the area of the outer contour surface of the lower end of the shell 1, on one hand, the appearance of the shell 1 is more beautiful, the visual impression is more visible, the differentiation and individualized psychological needs of users can be better satisfied, on the other hand, the internal space of the shell 1 can be effectively utilized, and the arrangement of internal components of some indoor air conditioners 100 is facilitated; in addition, the upper surface of the top cover 2 is provided with the convex part which protrudes upwards and/or the concave part 20 which is concave downwards, the structural form can strengthen the strength of the top cover 2 to a certain extent, so that the top cover 2 is not easy to deform and damage, and after the structure is arranged, when a user uses the indoor air conditioner 100 in daily life, objects such as flowerpots, vases and the like are not easy to place on the top cover 2, and accidents are avoided.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "inner", "outer", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
In the description herein, references to the description of the terms "some embodiments," "alternative embodiments," or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (15)
1. An indoor unit of an air conditioner, comprising:
the top of the shell is open, and the area of the outer contour of the projection of the middle part of the shell in the horizontal plane is smaller than that of the outer contour of the projection of the upper end of the shell in the horizontal plane and smaller than that of the outer contour of the projection of the lower end of the shell in the horizontal plane; and
the top cover is arranged on the top opening side of the shell, and the upper surface of the top cover is provided with a convex part protruding upwards and/or a concave part recessed downwards.
2. An indoor unit of an air conditioner according to claim 1, wherein a part of the top cover is recessed downward to form a recessed portion; and/or a portion of the top cover protrudes upward to form a protrusion.
3. An indoor unit of an air conditioner according to claim 1, wherein the top cover extends obliquely downward and then obliquely upward in the front-rear direction to form the recessed portion.
4. An indoor unit of an air conditioner according to claim 1, further comprising a decoration member provided at an outer peripheral edge of the top cover and detachably connected to the top cover.
5. An indoor unit of an air conditioner according to claim 4, wherein the garnish extends in a strip shape along a peripheral edge of the top cover, or the garnish extends in a ring shape along the peripheral edge of the top cover.
6. An indoor unit of an air conditioner as claimed in claim 4, wherein one of the decorative member and the top cover is provided with a hook and the other is provided with a slot, and the hook is engaged with the slot; and/or one of the decorating part and the top cover is provided with a guide convex rib, and the other one of the decorating part and the top cover is provided with a guide groove, wherein the guide convex rib is matched with the guide groove.
7. An indoor unit of an air conditioner according to claim 1, wherein a plurality of reinforcing ribs are provided on a lower surface of the top cover, and at least two of the reinforcing ribs intersect.
8. An indoor unit of an air conditioner according to claim 1, wherein one of the top cover and the casing is provided with a positioning projection and the other is provided with a positioning groove, and the positioning projection is engaged with the positioning groove.
9. An indoor unit of an air conditioner according to claim 8, wherein the positioning protrusion and the positioning groove are plural, and the plural positioning protrusions and the plural positioning grooves are respectively spaced apart in the circumferential direction of the top cover and are fitted in one-to-one correspondence.
10. An indoor unit of an air conditioner according to claim 1, wherein a first fastening hole is formed in the top cover, a second fastening hole is formed in the casing, and a fastening member is inserted through the first fastening hole and the second fastening hole.
11. An indoor unit of an air conditioner according to claim 1, wherein the lower surface of the top cover is provided with a plurality of spaced support bosses which abut against the casing.
12. An indoor unit of an air conditioner according to claim 1, wherein the top cover is an injection molded integral member, and a glue inlet portion is provided at a center of the top cover.
13. An indoor unit of an air conditioner according to claim 1, wherein the top cover has a pickup portion.
14. An indoor unit of an air conditioner according to claim 1, wherein a peripheral edge of the top cover is provided with a flange bent downward, and the flange extends in a circumferential direction of the top cover.
15. An air conditioner characterized by comprising an indoor unit of an air conditioner according to any one of claims 1 to 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021250544.0U CN212390476U (en) | 2020-06-30 | 2020-06-30 | Air conditioner indoor unit and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021250544.0U CN212390476U (en) | 2020-06-30 | 2020-06-30 | Air conditioner indoor unit and air conditioner |
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| CN212390476U true CN212390476U (en) | 2021-01-22 |
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| CN202021250544.0U Active CN212390476U (en) | 2020-06-30 | 2020-06-30 | Air conditioner indoor unit and air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028628A (en) * | 2021-04-23 | 2021-06-25 | 珠海格力电器股份有限公司 | Air conditioner top cover and air conditioner with same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028628A (en) * | 2021-04-23 | 2021-06-25 | 珠海格力电器股份有限公司 | Air conditioner top cover and air conditioner with same |
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