CN207081096U - Wall-mounted air conditioner indoor unit - Google Patents

Abstract

The utility model discloses a wall-mounted air conditioner indoor unit relates to the air conditioning technology field, under the easy prerequisite of washing of fan subassembly, can conveniently rinse the air outlet subassembly alone, and does not influence the outward appearance. The utility model provides a wall-hanging air conditioning indoor set, includes the base, be fixed with the evaporimeter on the base, can dismantle on the base and be connected with the fan subassembly, the fan subassembly is located between the evaporimeter and the base, and can follow the installation is dismantled to one side of evaporimeter, still including fixing fixed dustcoat on the base, but the front pivot joint of fixed dustcoat has the panel, but fixed dustcoat corresponds one side of fan subassembly is equipped with the opening, the opening part is equipped with movable dustcoat, movable dustcoat with but fixed dustcoat pivot joint, movable dustcoat corresponds the position of fan subassembly is equipped with the air outlet subassembly. The utility model is used for the manufacturing of air conditioner.

Description

A wall-mounted air conditioner indoor unit

technical field

The utility model relates to the technical field of air conditioners, in particular to a wall-mounted air conditioner indoor unit.

Background technique

At present, air conditioners are widely used because they can adjust the indoor temperature and humidity. After long-term operation of the air conditioner, a large amount of dust will accumulate inside the air conditioner, especially on the side walls of the air duct, and a large number of bacteria will grow, which is likely to be harmful to human health. Therefore, it is necessary to regularly clean the side wall of the air duct in the air conditioner to ensure that the air blown out by the air conditioner is clean and harmless. When the existing air conditioner is dismantling and cleaning parts such as the air duct and the fan, it is often necessary to dismantle the evaporator first because of the obstruction of the evaporator before the parts such as the air duct and the fan can be dismantled and cleaned. However, the evaporator has already been connected to the pipeline during installation, and frequent disassembly of the evaporator may easily cause damage to the pipeline of the evaporator or leakage of the refrigerant, thereby making it very inconvenient to clean the air conditioner.

The prior art provides an air conditioner, as shown in Figure 1, comprising a fixed base 01, on which an evaporator 02 is fixed, and a fan assembly 03 is detachably provided on the lower side of the evaporator 02, and the fan assembly 03 is connected to The fixed base 01 is detachably connected. The fan assembly 03 includes other components such as a fan 031, an air outlet 032, and a motor. An air conditioner panel 04 is arranged above the evaporator 02. The air conditioner panel 04 can be pivotally connected to the fixed base 01. By rotating the air conditioner Panel 04 can shield and protect the front and side of the air conditioner. Like this, when parts such as air duct and fan need to be cleaned, by rotating the air conditioner panel 04, evaporator 02 and fan assembly 03 are exposed, and then fan assembly 03 is disassembled, to facilitate parts such as fan 031 and air outlet 032 to be cleaned. During the whole disassembly process, the fan assembly 03 can be disassembled without disassembling the evaporator 02, thereby achieving convenient disassembly and cleaning.

However, the prior art has the following problems: as shown in Figure 1, since the air-conditioning panel 04 can be pivotally connected to the fixed base 01, and the front and sides of the air-conditioning need to be shielded and protected, the shape of the air-conditioning panel 04 It causes certain restrictions and limits the appearance of the front panel of the air conditioner. At the same time, the air outlet 032 related components (fan blades, etc.) of the air conditioner are arranged on the fan assembly 03. Disassemble all the fan assembly 03 according to the above steps, the operation is more complicated.

Utility model content

The embodiment of the utility model provides a wall-mounted air conditioner indoor unit. On the premise that the fan assembly is easy to disassemble and wash, the air outlet assembly can be cleaned separately without affecting the appearance.

In order to achieve the above object, the embodiments of the present utility model adopt the following technical solutions:

A wall-mounted air-conditioning indoor unit, comprising a base on which an evaporator is fixed, a fan assembly detachably connected to the base, the fan assembly is located between the evaporator and the base, and can be removed from the One side of the evaporator is disassembled and installed, and it also includes a fixed cover fixed on the base, a panel is pivotally connected to the front of the fixed cover, and an opening is provided on the side of the fixed cover corresponding to the fan assembly A movable outer cover is provided at the opening, and the movable outer cover is pivotably connected to the fixed outer cover, and an air outlet assembly is provided at a position corresponding to the fan assembly on the movable outer cover.

In the wall-mounted air-conditioning indoor unit of the embodiment of the utility model, since the front of the fixed outer cover is pivotally connected with a panel, the side of the fixed outer cover corresponding to the fan assembly is provided with an opening, and the opening is provided with a movable outer cover, and the movable outer cover and the fixed outer cover can be pivoted. Rotating connection, through the rotating panel and movable cover, the fan assembly can be easily disassembled and taken out to clean the fan assembly and other related parts. The structure of the evaporator of the air conditioner does not need to be disassembled during the disassembly of the fan assembly, which realizes the air conditioner fan assembly and other related components. The parts are easy to disassemble and wash. At the same time, since the panel is pivotally connected to the fixed outer cover alone, compared with the prior art, it is not affected by the structure, and the appearance of the panel can be designed in various ways according to the needs; in addition, the position of the movable outer cover corresponding to the fan assembly is provided with an air outlet assembly , instead of the related components of the air outlet in the prior art being arranged on the fan assembly, when the air outlet assembly needs to be cleaned separately, only need to open the movable outer cover, remove the air outlet assembly, or directly remove the movable outer cover, and the air outlet assembly can be cleaned Cleaning, compared with the solution in the prior art that the fan assembly needs to be disassembled according to relevant steps before cleaning, the air outlet assembly is easy to disassemble and easy to clean separately.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only the present invention For some novel embodiments, those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative work.

Fig. 1 is the structural representation of a kind of air conditioner of prior art;

Fig. 2 is a schematic diagram of an exploded structure of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention;

Fig. 3 is a structural schematic diagram of the panel of the wall-mounted air conditioner indoor unit according to the embodiment of the present invention when it is opened;

Fig. 4 is a structural schematic diagram of the wall-mounted air-conditioning indoor unit of the embodiment of the present invention when both the panel and the movable outer cover are opened;

Fig. 5 is a schematic diagram of the structure of the wall-mounted air-conditioning indoor unit according to the embodiment of the present invention, where the fan assembly is disassembled from the base;

Fig. 6 is a schematic structural view of the air outlet assembly provided on the movable cover of the wall-mounted air conditioner indoor unit according to the embodiment of the present invention;

Fig. 7 is a structural schematic diagram of the evaporator and fan assembly of the wall-mounted air conditioner indoor unit according to the embodiment of the present invention;

Fig. 8 is a schematic diagram of the structure of the wall-mounted air-conditioning indoor unit according to the embodiment of the present invention when the fan assembly is removed when it is hung on the wall.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In describing the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" , "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating Or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Disassemble the connection, or connect in one piece. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

A wall-mounted air-conditioning indoor unit provided by the embodiment of the utility model, as shown in Figure 2 and Figure 3, includes a base 1, an evaporator 2 is fixed on the base 1, a fan assembly 3 is detachably connected to the base 1, and the fan assembly 3 is located between the evaporator 2 and the base 1, and can be disassembled and installed from one side of the evaporator 2. It also includes a fixed outer cover 4 fixed on the base 1. A panel 5 is pivotally connected to the front of the fixed outer cover 4. The fixed outer cover 4. An opening is provided on one side corresponding to the fan assembly 3, and a movable cover 6 is provided at the opening. The movable cover 6 is pivotably connected to the fixed cover 4. The position of the movable cover 6 corresponding to the fan assembly 3 is provided with an air outlet assembly 61.

The wall-mounted air-conditioning indoor unit of the embodiment of the utility model, as shown in Figure 3, since the front of the fixed cover 4 is pivotally connected with the panel 5, the side of the fixed cover 4 corresponding to the fan assembly 3 is provided with an opening, and the opening is provided with The movable outer cover 6 is pivotally connected with the fixed outer cover 4. Referring to Fig. 3, Fig. 4 and Fig. 5, the fan assembly 3 can be easily disassembled and taken out by rotating the panel 5 and the movable outer cover 6 to clean the fan assembly 3 and other related parts, the structure of the evaporator of the air conditioner does not need to be disassembled in the process of disassembling the fan assembly 3, which realizes the easy disassembly and washing of related parts such as the air conditioner fan assembly 3. At the same time, since the panel 5 is pivotally connected to the fixed cover 4 alone, compared with the prior art, it is not affected by the structure, and the appearance of the panel 5 can be designed in various ways as required; in addition, the movable cover 6 corresponds to the position of the fan assembly The air outlet assembly 61 is set instead of the air outlet related components of the prior art being arranged on the fan assembly 3. When the air outlet assembly 61 needs to be cleaned separately, only the movable outer cover 6 needs to be opened, and the air outlet assembly 61 is removed, or directly removed The movable outer cover 6 can clean the air outlet assembly 61. Compared with the prior art, which needs to disassemble the fan assembly 3 according to relevant steps before cleaning, the air outlet assembly 61 is easy to disassemble and easy to clean separately.

The movable outer cover 6 is pivotably connected with the fixed outer cover 4, so that the movable outer cover 6 can be rotated to open or close, specifically, as shown in Figure 3 and Figure 4, the movable outer cover 6 is connected to the fixed one by the rotating shaft 62 arranged on its both sides. Cover 4 is connected, like this, movable cover 6 can make movable cover 6 open or close around rotation shaft 62 rotations, further, in order to facilitate next step operation when movable cover 6 is opened, set between movable cover 6 and fixed cover 4 There is a support structure 7 for supporting the movable cover 6 when the movable cover 6 is opened. When cleaning the fan assembly 3, after the movable outer cover 6 is opened, the fan assembly 3 needs to be disassembled. At this time, the movable outer cover 6 is supported by the support structure 7, so as to avoid the need to hold the movable outer cover 6 in an open state, which facilitates the follow-up operate.

It should be noted that the support structure 7 here can be a buckle structure arranged between the movable cover 6 and the fixed cover 4, or a support column and other forms of structures, which are not limited here, as long as it can achieve The purpose of supporting the movable cover 6 is final.

When the movable outer cover 6 was closed, in order to ensure that the movable outer cover 6 would not be opened by the wind or other external force influences when the air conditioner was working, causing potential safety hazards, as shown in Figure 4, the movable outer cover 6 inner side is set away from the side of the rotating shaft 62. There is a first hook 63, and the fixed cover 4 is provided with a slot 41 at a position corresponding to the first hook 63. The first hook 63 cooperates with the slot 41 so that the movable cover 6 can be fastened on one side of the fixed cover 4. Through the cooperation of the first hook 63 and the slot 41, the movable outer cover 6 and the fixed outer cover 4 can be fastened together conveniently, so as to prevent the movable outer cover 6 from being opened due to wind or other external force, which may cause potential safety hazards.

It should be noted that the fastening of the movable outer cover 6 and the fixed outer cover 4, that is, the fixing of the relative position, can also be fixed by screws. In comparison, the structural screws fixed by screws will be exposed on the outer surface of the movable outer cover 6. The overall appearance of the air conditioner is affected, and in addition, it is difficult to disassemble, but the structure of the first hook 63 and the slot 41 is adopted, and the operation is simple during buckling, and when the movable outer cover 6 needs to be opened, a certain external force can be applied. The first hook 63 is disengaged from the slot 41, and the operation is extremely convenient.

As shown in Figure 4, the movable outer cover 6 can not only be buckled on the fixed outer cover 4, but also based on the structure of the air conditioner, the movable outer cover 6 can be buckled on the fan assembly 3, thus not only improving the fixed reliability of the movable outer cover 6 , and play a certain auxiliary role in fixing the fan assembly 3. Specifically, the inner side of the movable cover 6 is provided with a second hook 64 corresponding to the lower end of the fan assembly 3, and the fan assembly 3 is provided with a hook 31 corresponding to the second hook 64. When the movable outer cover 6 is engaged with the fixed outer cover 4 , the second hook 64 is engaged in the locking hole 31 . The relative positions of the fan assembly 3 and the movable cover 6 can be limited and fixed by engaging the second hook 64 on the movable cover 6 in the hole of the fan assembly 3 .

It should be noted that the cooperation between the first hook 63 and the slot 41 , and the cooperation between the second hook 64 and the hole 31 are completed together during the fastening action of the movable cover 6 . In addition, it is not limited to the fact that the first hook 63 and the second hook 64 are arranged on the movable outer cover 6, it is also possible that the first hook 63 is arranged on the fixed outer cover 4, and the locking groove 41 is arranged on the movable outer cover 6, and , the second hook 64 is set on the fan assembly 3 , and the hole 31 is set on the movable cover 6 .

The air outlet assembly 61 is arranged on the movable outer cover 6 to facilitate separate disassembly and cleaning. Specifically, as shown in FIG. 6 , the air outlet assembly 61 includes an air outlet 611 arranged on the movable outer cover 6. plate 612 and a wind deflector motor 613 that drives the wind deflector 612 .

The panel 5 is rotatably connected to the front of the fixed cover 4. After the panel 5 is opened, the movable cover 6 is opened, and finally the fan assembly 3 is disassembled. Like the movable cover 6, after the panel 5 is opened, it also needs to be kept in an open state to facilitate subsequent operations. There are also many specific ways, here is an example, as shown in Figure 3, the panel 5 is provided with a limit hook 51, and the position of the fixed cover 4 corresponding to the limit hook 51 is provided with a chute 42, when the panel 5 is positioned When in the open position, the limit hook 51 slides along the chute 42 to engage with the edge of the fixed cover 4 to fix the relative positions of the panel 5 and the fixed cover 4 . By sliding the limit hook 51 to the edge of the fixed cover 4 in the chute 42, the limit catch 51 is engaged with the edge of the fixed cover 4, so that the relative positions of the panel 5 and the fixed cover 4 can be fixed, thereby facilitating subsequent operations .

When the panel 5 and the movable cover 6 are gradually opened, the fan assembly 3 can be easily disassembled. Of course, in order to facilitate the disassembly of the fan assembly 3, the fixing method of the fan assembly 3 and the base 1 or the fixed cover 4 should be easy to disassemble, and the fixing position should be easy to operate. As shown in Figure 7, the lower end of the fan assembly 3 is provided with a tongue 32, and the base 1 is provided with a slot 11 that can be matched with the tongue 32, and through the cooperation of the tongue 32 and the slot 11, the lower end of the fan assembly 3 can be The position is fixed, and the upper end of the fan assembly 3 is fixed on the base 1 and/or the fixed cover 4 through a screw structure. The tongue 32 is set at the lower end of the fan assembly 3, the lower end of the fan assembly 3 can be easily inserted into the slot 11 of the base 1, and then the fan assembly 3 is fixed at the upper end of the fan assembly 3, and then the upper and lower ends of the fan assembly 3 are restricted. It can be fixed on the base 1 or the fixed cover 4. At the same time, the matching installation and disassembly of the tongue 32 and the slot 11 is more convenient, and the fixing of the upper end of the fan assembly 3 can be a clamping or screw structure, etc., wherein, Since the fan assembly 3 is driven by the fan motor when the fan unit 3 is working, the vibration is relatively large, and the fixing stability of the structure simply by clamping is insufficient. Therefore, it is preferably fixed by a screw structure. In addition, based on the internal structure of the air conditioner, the upper end of the fan assembly 3 can be fixed on the base 1 , or on the fixed cover 4 , or on both the base 1 and the fixed cover 4 .

When the upper end of the fan assembly 3 is fixed on the base 1, as shown in Figure 7, the base 1 is provided with a mounting plate 12 for fixing the fan assembly 3, the mounting plate 12 is provided with a first mounting hole 13, and the screw structure passes through the first mounting hole 13. A mounting hole 13 fixes the upper end of the fan assembly 3 on the mounting plate 12 .

When the upper end of the fan assembly 3 is fixed on the fixed cover 4, referring to Fig. 4 and Fig. 7, the upper end of the fixed cover 4 corresponding to the fan assembly 3 is provided with a second mounting hole 43, and the screw structure passes the second mounting hole 43 to connect the fan assembly 3 The upper end is fixed on the fixed cover 4. In this way, not only the upper end of the fan assembly 3 can be fixed, but also the movable outer cover 6 can be fixed at the same time, so that the overall structure of the air conditioner is more stable.

It should be noted that when the upper end of the fan assembly 3 is fixed on the base 1, in order to facilitate disassembly, the first installation hole 13 is located below the water tray of the air conditioner. In this structure, when the fan assembly 3 needs to be disassembled, it is necessary to When the movable cover 3 is opened, the screw structure is removed; when the upper end of the fan assembly 3 is fixed on the fixed cover 4, the disassembly of the screw structure needs to be removed before the movable cover 6 is opened, that is, when the panel 5 is opened Remove the screw structure.

The fan assembly 3 is located between the evaporator 2 and the base 1, and can be removed from one side of the evaporator 2. When the panel 5 and the movable outer cover 6 are gradually opened, the fan assembly 3 can be removed. During this process, since the evaporator 2 is often connected with pipes, the pipes may hinder the removal of the fan assembly 3 to a certain extent. Therefore, as shown in Figure 8, the upper end of the base 1 near the wall is hung on the wall through a hook 8 In general, the base 1 is provided with a rotating support column 14 corresponding to the position below the hook 8, and the rotating support column 14 is used to support the base 1 when the base 1 rotates around the hook 8 at a certain angle. In the process of removing the fan assembly 3, the base 1 (other parts of the air conditioner are fixed on the base 1, that is, the air conditioner as a whole) is rotated at a certain angle around the hook 8 to leave a space for the fan assembly 3 to be removed. At this time, for the convenience of operation, A rotating support column 14 is provided to support the base 1 so that the fan assembly 3 can be easily removed without being blocked by the pipe of the evaporator 2 .

Since the fan motor of the fan assembly 3 needs to be connected to electricity to work, an electric control box that provides power and controls the operation of the fan motor needs to be installed in the air conditioner. As shown in Figures 2 and 3, an electric control box 9 is fixed on the base 1. Disassemble the fan assembly 3. The electric control box 9 has not been removed from the base 1. It is only necessary to remove the connection wire between the electric control box 9 and the fan assembly 3. Therefore, the cover plate of the electric control box 9 faces the panel 5 set on one side. In this way, when the panel 5 is opened, the cover plate of the electric control box 9 can be removed, and then the connecting wire between the electric control box 9 and the fan assembly 3 can be removed, so that the fan assembly 3 can be disassembled conveniently.

It should be noted that the electric control box 9 also controls the work of the wind deflector motor 613 , therefore, when the movable cover 6 is opened, the connecting wire between the electric control box 9 and the wind deflector motor 613 needs to be removed.

The above is only a specific embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field can easily think of changes or replacements within the technical scope disclosed by the utility model. All should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope described in the claims.

Claims (11)

1. a kind of wall-hanging air conditioner indoor unit, including base, evaporator is fixed with the base, is detachably connected on the base Fan assembly is connected to, the fan assembly, and can be from the side of the evaporator between the evaporator and the base Remove and install, it is characterised in that also include the stationary housings being fixed on the base, the front of the stationary housings is pivotably Panel is connected with, the side that the stationary housings correspond to the fan assembly is provided with opening, and the opening is provided with Moveable cover, The Moveable cover and the stationary housings pivotable connection, the position that the Moveable cover corresponds to the fan assembly is provided with out Tuyere assembly.

2. wall-hanging air conditioner indoor unit according to claim 1, it is characterised in that the Moveable cover is by being arranged on it The rotary shaft of both sides is connected with the stationary housings, and supporting construction is provided between the Moveable cover and the stationary housings, when When the Moveable cover is opened, the supporting construction is used to support the Moveable cover.

3. wall-hanging air conditioner indoor unit according to claim 2, it is characterised in that away from described on the inside of the Moveable cover The side of rotary shaft is provided with the first snap fit, and the position that the stationary housings correspond to first snap fit is provided with neck, and described first Snap fit and the neck coordinate, and the Moveable cover can be made to be fastened on the side of the stationary housings.

4. wall-hanging air conditioner indoor unit according to claim 2, it is characterised in that described in corresponding on the inside of the Moveable cover Fan assembly lower end is provided with the second snap fit, and corresponding to second snap fit on the fan assembly is provided with hole clipping, when the activity is outer When cover fastens with the stationary housings, second snap fit is connected in the hole clipping.

5. according to wall-hanging air conditioner indoor unit according to any one of claims 1 to 4, it is characterised in that the air outlet group Part includes the air outlet being arranged on the Moveable cover, is provided with wind deflector at the air outlet and drives the electricity of the wind deflector Machine.

6. wall-hanging air conditioner indoor unit according to claim 1, it is characterised in that the panel is provided with spacing snap fit, The position that the stationary housings correspond to the spacing snap fit is provided with chute, described spacing when the panel is located at open position Snap fit slid into along the chute with stationary housings edge clamping, by the relative of the panel and the stationary housings Position is fixed.

7. wall-hanging air conditioner indoor unit according to claim 1, it is characterised in that the lower end of the fan assembly, which is provided with, inserts Tongue, the base are provided with the slot that can coordinate with the tongue, coordinated by the tongue and the slot, can be by the wind The lower ends of thermomechanical components is fixed spacing, and the upper end of the fan assembly is fixed on the base and/or described solid by bolt structure Determine on outer cover.

8. wall-hanging air conditioner indoor unit according to claim 7, it is characterised in that the base, which is provided with, to be used to fix institute The installing plate of fan assembly is stated, the installing plate is provided with the first mounting hole, and the bolt structure passes through first mounting hole The upper end of the fan assembly is fixed on the installing plate.

9. wall-hanging air conditioner indoor unit according to claim 7, it is characterised in that the stationary housings correspond to the blower fan The upper end of component is provided with the second mounting hole, and the bolt structure is consolidated the upper end of the fan assembly by second mounting hole It is scheduled in the stationary housings.

10. wall-hanging air conditioner indoor unit according to claim 1, it is characterised in that the base is close to wall side Upper end is hung on wall by hook, and the position that the base is corresponded to below the hook is provided with rotation support column, the rotation Turn support column to be used to support the base when the base rotates to an angle around the hook.

11. wall-hanging air conditioner indoor unit according to claim 1, it is characterised in that electric-controlled box is fixed with the base, The cover plate of the electric-controlled box is set towards the panel side.