CN205037533U - Air conditioner's shell and have its air conditioner - Google Patents

Abstract

The utility model discloses a shell of an indoor unit of an air conditioner and an indoor unit of the air conditioner. The shell of the indoor set of the air conditioner comprises an upper chassis, a lower chassis and a guide assembly. The lower chassis is detachably mounted on the upper chassis; the guide assembly is used to guide the lower chassis along the front-rear direction when installing and removing the lower chassis. According to the housing of the indoor unit of the air conditioner of the present utility model, by being provided with a guide assembly for guiding the lower chassis along the front and rear directions when installing and dismounting the lower chassis, the assembly and disassembly of the indoor unit of the air conditioner can be facilitated, and at the same time The lower chassis can be prevented from interfering with other parts during the process of installation and disassembly, so that the installation, disassembly and maintenance of the indoor unit of the air conditioner can be more convenient and smooth.

Description

Shell of air conditioner indoor unit and air conditioner indoor unit having same

technical field

The utility model relates to the technical field of air conditioners, in particular to a shell of an indoor unit of an air conditioner and an indoor unit of the air conditioner provided with it.

Background technique

The existing split-type air conditioners have great obstacles in installation. The connections of piping and drain pipes must be connected between the bottom plate of the indoor unit of the air conditioner and the wall surface, and the space is narrow and inconvenient to operate. In the related technology, the indoor unit of the air conditioner is decomposed into two large parts, the chassis and evaporator are one big part, and the wind wheel and air duct are another big part. This solution increases the ease of disassembly and maintenance, but the downside The problem of unsmooth pulling caused by the interference between the drawing process and the piping, outlet pipes, wall panels, etc. has not yet been resolved.

Utility model content

The utility model aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, an object of the present invention is to provide a casing of an indoor unit of an air conditioner, which can make assembly, disassembly and maintenance of the indoor unit of the air conditioner more convenient.

Another object of the present utility model is to provide an indoor unit of an air conditioner with the above casing.

The shell of the indoor unit of the air conditioner according to the embodiment of the first aspect of the utility model includes: an upper chassis; a lower chassis, the lower chassis is detachably mounted on the upper chassis; used for installing and dismounting the lower chassis A guide assembly for guiding the lower chassis in a front-rear direction.

According to the housing of the indoor unit of the air conditioner in the embodiment of the present invention, a guide assembly is provided for guiding the lower chassis in the front and rear direction when installing and dismounting the lower chassis, thereby making it easy to assemble and disassemble the indoor unit of the air conditioner , At the same time, it can prevent the lower chassis from interfering with other components in the process of installation and disassembly, so that the installation, disassembly and maintenance of the indoor unit of the air conditioner can be more convenient and smooth.

According to some embodiments of the present utility model, the guide assembly includes: a guide groove, the guide groove is arranged on the upper chassis and extends from front to back, and the front end of the guide groove is open; A matching guide rail is provided on the lower chassis.

Specifically, the guide groove is in the shape of an arc groove extending from front to rear and upward, and the guide rail is in a shape extending from front to rear and upward adapted to the guide groove.

Preferably, the front end of the guide groove has a shape that gradually decreases in size from front to back, and the rear end of the guide rail has a shape that gradually decreases in size from front to rear and is adapted to the shape of the guide groove.

According to some embodiments of the present utility model, there are two guide grooves and they are respectively arranged on the left end and the right end of the upper chassis, and the two guide rails are one-to-one corresponding to the two guide grooves and are respectively arranged on the left end and the right end of the lower chassis.

Optionally, the guide rail is hollow.

The indoor unit of the air conditioner according to the embodiment of the second aspect of the utility model includes: a casing, the casing is the casing of the indoor unit of the air conditioner according to the embodiment of the first aspect of the utility model; a mask, the mask is detachably installed On the upper chassis; a heat exchanger, the heat exchanger is installed on the upper chassis; a fan, the fan is detachably installed on the lower chassis.

According to the indoor unit of the air conditioner according to the embodiment of the utility model, by being provided with the above-mentioned shell, the assembly, disassembly and maintenance of the indoor unit of the air conditioner can be more convenient and smooth.

According to some embodiments of the present utility model, the mask defines a cover cavity, the upper chassis and the lower chassis are set in the cover cavity by the mask, and the mask is pivotally mounted on the cover cavity. on the chassis.

According to some embodiments of the present utility model, the heat exchanger is arranged above and behind the fan.

Further, the heat exchanger is arranged adjacent to the fan.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of an air conditioner indoor unit according to an embodiment of the present invention;

Fig. 2 is a front view of an indoor unit of an air conditioner according to an embodiment of the present invention, wherein the lower chassis is installed on the upper chassis;

Fig. 3 is a side view of the indoor unit of the air conditioner in Fig. 2;

Fig. 4 is a sectional view along line A-A in Fig. 2;

Fig. 5 is a sectional view along line B-B among Fig. 2;

Fig. 6 is the enlarged schematic diagram of place E in Fig. 5;

Fig. 7 is a front view of an indoor unit of an air conditioner according to an embodiment of the present invention, wherein the lower chassis is disassembled from the upper chassis;

Fig. 8 is a side view of the indoor unit of the air conditioner in Fig. 7;

Fig. 9 is a sectional view along line C-C in Fig. 7;

Fig. 10 is a sectional view taken along line D-D in Fig. 7 .

Reference signs:

Air conditioner indoor unit 100,

Upper chassis 1, guide groove 11, mask 12, heat exchanger 13,

Lower chassis 2, guide rail 21, blower fan 22.

detailed description

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer" etc. indicate directions or The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation , so it cannot be interpreted as a limitation of the present utility model.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

In this utility model, unless otherwise specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrated; may be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediary, and may be an internal communication between two elements or an interactive relationship between two elements, unless otherwise stated Clearly defined. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

The casing of the air conditioner indoor unit 100 according to the embodiment of the present utility model will be described in detail below with reference to FIGS. 1-10 .

As shown in FIGS. 1-10 , the housing of the air conditioner indoor unit 100 according to the embodiment of the first aspect of the present invention includes an upper chassis 1 , a lower chassis 2 and a guide assembly.

Specifically, the lower chassis 2 is detachably installed on the upper chassis 1 . The guide assembly is used to guide the lower chassis 2 along the front-rear direction (refer to the front-rear direction in Fig. 3-Fig. 7 and Fig. 8-Fig. , Easy to disassemble. That is to say, when the lower chassis 2 is installed on the upper chassis 1, the lower chassis 2 will move to the corresponding position on the upper chassis 1 along the front and rear direction guided by the guide assembly (see Fig. 3-Fig. 6), which can make The installation of the lower chassis 2 is convenient; when the lower chassis 2 is disassembled from the upper chassis 1, the lower chassis 2 will move to the position where the lower chassis 2 is disassembled from the upper chassis 1 along the front and rear directions guided by the guide assembly (refer to Fig. 8-Fig. 10), can make the dismounting of lower chassis 2 convenient.

In addition, the lower chassis 2 is installed on the corresponding position on the upper chassis 1 or disassembled from the upper chassis 1 along the front and rear direction through the guide assembly. Therefore, it is possible to prevent the lower chassis 2 from interfering with other parts (such as pipes, outlet pipes, wall panels, etc. The disassembly and assembly of the air conditioner indoor unit 100 having the above shell can be made smoother, and the damage caused by the interference between the lower chassis 2 and other parts can be avoided at the same time.

According to the housing of the indoor unit 100 of the air conditioner in the embodiment of the present invention, a guide assembly is provided for guiding the lower chassis 2 in the front and rear direction when the lower chassis 2 is installed and removed, so that the indoor unit 100 of the air conditioner can The assembly and disassembly of the air conditioner indoor unit 100 can be easily assembled and disassembled, and the lower chassis 2 can be prevented from interfering with other parts during the installation and disassembly process, so that the assembly, disassembly and maintenance of the air conditioner indoor unit 100 can be more convenient and smooth.

According to some embodiments of the present utility model, as shown in FIGS. 3-10 , the guide assembly includes a guide groove 11 and a guide rail 21 . The guide groove 11 is provided on the upper chassis 1 and extends from front to rear (refer to FIG. 5 and FIG. 6 ), and the front end of the guide groove 11 is open. The guide rail 21 is arranged on the lower chassis 2 , and the guide rail 21 cooperates with the guide groove 11 . Through the cooperation of the guide rail 21 and the guide groove 11, when the lower chassis 2 is installed or disassembled, the lower chassis 2 moves along the front and rear directions, thereby facilitating the installation or removal direction of the lower chassis 2 and improving the installation of the lower chassis 2. and disassembly efficiency, and at the same time, it can avoid the lower chassis 2 from interfering with other parts during the installation and disassembly process.

Specifically, as shown in FIGS. 5 and 6 , the guide groove 11 is in the shape of an arc-shaped groove extending from front to rear and upward, so that during the installation of the lower chassis 2, the guide rail 21 on the lower chassis 2 is in the direction of the guide groove 11. Under the guidance is also a moving process from front to back and upwards, and during the disassembly process of the lower chassis 2, the guide rail 21 on the lower chassis 2 is guided from the rear to the front and downwards under the guidance of the guide groove 11. A moving process, which can avoid the lower chassis 2 from interfering with other parts above it in the process of assembly and disassembly, and at the same time can make the assembly of the upper chassis 1 and the lower chassis 2 compact, so that the structure of the air conditioner indoor unit 100 compact.

In addition, the guide rail 21 is in the shape of extending from front to rear and upward (refer to FIG. 5 and FIG. 6 ) adapted to the guide groove 11, so that the guide rail 21 and the guide groove 11 can be firmly matched, and at the same time, the indoor unit 100 of the air conditioner can The structure is compact.

Preferably, as shown in FIG. 6 , the front end of the guide groove 11 has a shape that gradually decreases in size from the front to the rear, and the rear end of the guide rail 21 has a shape that gradually decreases in size from the front to the rear and is adapted to the shape of the guide groove 11. Shape, thus in the installation process of the lower chassis 2, it is convenient for the guide rail 21 on the lower chassis 2 to be inserted into the guide groove 11, and the size of the rear part of the front end of the guide groove 11 is smaller, so that the guide rail 21 can be firmly matched in the channel 11. In other words, the lower chassis 2 can be quickly and stably installed on the corresponding position of the upper chassis 1 .

According to some embodiments of the present utility model, there are two guide grooves 11 and they are respectively arranged on the left end and the right end of the upper chassis 1 (refer to the left and right directions shown in FIG. 1 and FIG. 2 ), and the guide rail 21 is a Two corresponding ones are respectively arranged on the left end and the right end of the lower chassis 2 (refer to the left-right direction shown in FIG. 1 and FIG. 2 ). Thus, through the cooperation of the two pairs of guide grooves 11 and guide rails 21, the installation and positioning of the lower chassis 2 can be further facilitated, and the lower chassis 2 can be more firmly installed on the upper chassis 1, so that the indoor unit 100 of the air conditioner can The structure is stable. Optionally, the guide rail 21 is hollow, which can save materials and reduce costs.

In addition, the upper chassis 1 and the lower chassis 2 can be detachably connected together by clamping, screwing and other means.

The air conditioner indoor unit 100 according to the embodiment of the second aspect of the utility model, as shown in FIGS. 1-10 , includes a casing, a mask 12 and a heat exchanger 13 .

Specifically, the casing is the casing of the indoor unit 100 of the air conditioner according to the embodiment of the first aspect of the present utility model. The mask 12 is detachably installed on the upper chassis 1 to facilitate the assembly and disassembly of the mask 12 and the maintenance of the indoor unit 100 of the air conditioner. The heat exchanger 13 is installed on the upper chassis 1, and the fan 22 is detachably installed on the lower chassis 2, so as to facilitate the assembly, disassembly and maintenance of the fan 22. During the installation of the lower chassis 2 to the corresponding position of the upper chassis 1 under the guidance of the guide assembly, the fan 22 on the lower chassis 2 and the heat exchanger 13 on the upper chassis 1 are also installed to the corresponding parts of the indoor unit 100 of the air conditioner. Therefore, the installation process of the indoor unit 100 of the air conditioner can be simplified, and the assembly efficiency of the indoor unit 100 of the air conditioner can be improved.

In addition, in a specific embodiment, the guide groove 11 on the upper chassis 1 is in the shape of an arc-shaped groove extending from front to rear and upward, while the guide rail 21 on the lower chassis 2 is in the shape of a front-to-back parallel groove adapted to the guide groove 11. The shape extending upwards can prevent the fan 22 on the lower chassis 2 from interfering with the heat exchanger 13 on the upper chassis 1 during the process of installing and dismounting the lower chassis 2 (see Fig. 4 and Fig. 9 ), so that The lower chassis 2 is conveniently and smoothly installed on the corresponding position on the upper chassis 1 .

According to the indoor unit 100 of the air conditioner according to the embodiment of the present invention, by being provided with the above-mentioned shell, the assembly, disassembly and maintenance of the indoor unit 100 of the air conditioner can be more convenient and smooth.

According to some embodiments of the present utility model, as shown in Fig. 3-Fig. 5 and Fig. 8-Fig. It can prevent dust and sundries from falling onto the upper chassis 1 and the lower chassis 2, so as to protect the components in the indoor unit 100 of the air conditioner. The mask 12 is pivotally mounted on the upper chassis 1, so that the cover cavity defined by the mask 12 can be opened or closed by pivoting of the mask 12, so as to facilitate the disassembly and maintenance of the internal parts of the air conditioner indoor unit 100.

According to some embodiments of the present utility model, as shown in Fig. 4 and Fig. 9, the heat exchanger 13 is arranged above and behind the blower fan 22, that is to say, a part of the heat exchanger 13 is arranged above the blower fan 22 to exchange heat. Another part of device 13 is located at the rear of blower fan 22. Simultaneously, the heat exchanger 13 is separated from the lower chassis 2 and the blower fan 22, thus in the process of installing the lower chassis 2, the fan 22 on the lower chassis 2 can be avoided from interfering with the heat exchanger 13, thereby making the lower chassis 2 can be smoothly installed on the corresponding position of the upper chassis 1, and at the same time, the structure of the indoor unit 100 of the air conditioner can be made more compact.

Further, as shown in FIG. 4 and FIG. 9 , the heat exchanger 13 is arranged adjacent to the fan 22 , so that the air in the indoor unit 100 of the air conditioner that has undergone heat exchange with the heat exchanger 13 flows into the room through the fan 22 . In addition, there is a space below the heat exchanger 13. When the lower chassis 2 is installed on the corresponding position of the upper chassis 1, the fan 22 can be in the space below the heat exchanger 13, thereby avoiding the space on the lower chassis 2. The fan 22 interferes with the heat exchanger 13 on the upper chassis 1 .

In the description of this specification, descriptions with reference to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structures, materials or features are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary, and should not be construed as limitations of the present invention, and those of ordinary skill in the art are within the scope of the present invention. Variations, modifications, substitutions and variations can be made to the above-described embodiments.

Claims (10)

1. A shell of an air conditioner indoor unit, characterized in that it comprises: upper chassis; a lower chassis, the lower chassis is detachably mounted on the upper chassis; A guide assembly for guiding the lower chassis in the front-rear direction when installing and removing the lower chassis. 2. The housing of the indoor unit of an air conditioner according to claim 1, wherein the guide assembly comprises: a guide slot, the guide slot is provided on the upper chassis and extends from front to back, and the front end of the guide slot is open; A guide rail matched with the guide groove, the guide rail is arranged on the lower chassis. 3. The shell of the indoor unit of an air conditioner according to claim 2, wherein the guide groove is in the shape of an arc-shaped groove extending from front to back and upward, and the guide rail is in the shape of a groove adapted to the guide groove. A shape that extends from front to back and up. 4. The housing of the indoor unit of an air conditioner according to claim 2 or 3, wherein the front end of the guide groove is in a shape that gradually decreases in size from front to back, and the rear end of the guide rail is in a shape that is from front to back. A shape that gradually decreases in size and fits the shape of the channel. 5. The shell of the indoor unit of an air conditioner according to claim 2 or 3, wherein there are two guide grooves and are respectively arranged on the left end and the right end of the upper chassis, and the guide rails are connected with the two guide rails. The two guide grooves correspond to each other and are respectively provided at the left end and the right end of the lower chassis. 6. The casing of the indoor unit of an air conditioner according to any one of claims 1-3, wherein the guide rail is hollow. 7. An indoor unit of an air conditioner, characterized in that it comprises: A casing, the casing is the casing of the air conditioner indoor unit according to any one of claims 1-6; a mask, the mask is detachably mounted on the upper chassis; a heat exchanger, the heat exchanger is installed on the upper chassis; The fan is detachably installed on the lower chassis. 8. The indoor unit of an air conditioner according to claim 7, wherein the mask defines a cover cavity, the upper chassis and the lower chassis are covered by the mask in the cover cavity, the A mask is pivotally mounted on the upper chassis. 9. The indoor unit of an air conditioner according to claim 7, wherein the heat exchanger is arranged above and behind the fan. 10. The indoor unit of an air conditioner according to claim 9, wherein the heat exchanger is disposed adjacent to the fan.