CN205842860U - A kind of wall-hanging indoor unit of air conditioner - Google Patents

Abstract

The utility model discloses a kind of wall-hanging indoor unit of air conditioner, it includes the through-flow fan blade (2) on indoor machine chassis (1), machine chassis disposed within (1)；Described wind guiding mechanism includes the first wind guide component (401) being located on indoor machine chassis (1) and is located at the first wind guide component (401) the second wind guide component (402) outward；The passage (7) taken out for through-flow fan blade (2) it is provided with between described first wind guide component (401) and heat exchanger (5)；Described second wind guide component (402) and drip tray (3) are located in passage (7), and described second wind guide component (402) is connected on drip tray (3), and described drip tray (3) is removable with indoor machine chassis (1) to be connected.The utility model has the advantages that convenient disassembly.

Description

A wall-mounted air conditioner indoor unit

technical field

The utility model relates to an indoor unit of a wall-mounted air conditioner.

Background technique

Wall-mounted air conditioner, also known as on-hook, its overall shape includes the on-hook back shell and the on-hook front shell placed on the on-hook back shell. The on-hook back shell undertakes two important functions. (that is, the back of the back shell panel of the hanger) is provided with a mounting bracket to install the hanger on the wall; secondly, the heat exchanger, cross-flow fan and other components of the hanger are all inside the back shell of the hanger, and the heat exchanger is placed in the Outside the cross-flow fan, the water-saving plate and the air guide mechanism are placed under the cross-flow fan. The process of cleaning the cross-flow fan is to disassemble the cross-flow fan for cleaning (that is, to clean the cross-flow blades of the cross-flow fan) by first removing the front shell of the on-hook, and then disassembling the heat exchanger. Many, the process of disassembly and reinstallation after disassembly is more troublesome, and the disassembly and installation of the heat exchanger requires professionals, which makes it very difficult to disassemble the cross-flow fan according to the existing methods, so ordinary personnel cannot The flow fan was disassembled and cleaned, resulting in poor comfort after the on-hook was used for a period of time (the cross-flow fan on the on-hook accumulated dust, and the blown air was not clean, which reduced the comfort).

Contents of the invention

The technical problem to be solved by the utility model is to provide an indoor unit of a wall-mounted air conditioner, and it is convenient to disassemble the cross-flow fan blades of the air conditioner from the hanging unit.

In order to solve the above technical problems, the technical solution provided in this paper is: a wall-mounted air conditioner indoor unit, which includes the chassis of the indoor unit, the cross-flow fan blades placed on the chassis of the indoor unit, and the upper and outer side of the cross-flow fan blades. The heat exchanger, the air guide mechanism placed on the lower side of the cross-flow fan blades and the water receiving tray placed on the lower side of the heat exchanger; the air guide mechanism includes the first air guide component arranged on the chassis of the indoor unit and the A second air guide part outside the air guide part; a channel for taking out cross-flow fan blades is provided between the first air guide part and the heat exchanger; the second air guide part and the water receiving tray are arranged in the channel , the second air guiding component is connected to the water receiving tray, and the water receiving tray is detachably connected to the chassis of the indoor unit.

Further, the first air guiding component is integrated with the chassis of the indoor unit.

Further, it also includes cross-flow fan mounting seats arranged at the left and right ends of the chassis of the indoor unit; the water receiving tray is detachably connected to the cross-flow fan mounting seats at both ends of the chassis of the indoor unit.

Further, one end of the water receiving tray is clamped to the fan mounting seat at one end of the indoor unit chassis, and the other end is limited and screwed to the fan mounting seat at the other end of the indoor unit chassis.

Further, the fan mounting seat at one end of the chassis of the indoor unit is provided with a water tray clamping seat; one end of the water receiving tray is provided with a clamping joint that is clamped and matched with the water tray clamping seat.

Further, the clamping seat of the water tray is provided with a V-shaped opening groove for the clamping joint to extend into; one groove wall of the opening groove is provided with a clamping groove; the other groove wall of the opening groove is An insertion slot is provided; the card joint includes a snap-in buckle for snap-fitting with the snap-in slot and a plug-in block for plug-in fit with the slot.

Further, the water tray, snap-fit buckle and plug-in block are of an integrated structure.

Further, the fan mounting seat at the other end of the chassis of the indoor unit is provided with a limit column and a first screw hole; the other end of the water tray is provided with a limit connection block, and the limit connection block is provided with a limit connection block. A limit slot for limit fit of the position post, and a second threaded hole cooperating with the first screw hole is provided on the limit connection block.

Further, the limit post is integrated with the fan mounting seat at the other end of the chassis of the indoor unit.

Further, the water receiving tray and the limiting connection block are of an integral structure.

After adopting the above structure, compared with the prior art, the utility model has the following advantages: we design the air guide mechanism as the first air guide part on the chassis of the indoor unit and the second air guide part outside the first air guide part. An air guide part; and a channel for taking out the cross-flow fan blade is reserved between the first air guide part and the heat exchanger; the second air guide part and the water receiving tray are arranged in the channel, and the second air guide part is connected to the On the water tray, the water receiving tray is detachably connected to the chassis of the indoor unit. Based on the above structural settings, we split the original one-piece air guide mechanism into two air guide parts, and connected the second outside air guide part to the water tray. Since the second air guide part is connected On the water tray, dismantling the water tray also means removing the second air guiding part, so that there is enough space between the heat exchanger and the chassis of the indoor unit, that is, the space reserved The passage for taking out the cross-flow fan blade, through this passage, the cross-flow fan blade can be smoothly taken out from the hanger, avoiding the need to remove the cross-flow fan blade by disassembling the heat exchanger, the overall disassembly process is convenient, fast, simple, and easy to operate, and finally The disassembled cross-flow fan blades can be cleaned to improve the comfort of on-hook.

Description of drawings

Fig. 1 is a schematic cross-sectional view of the overall structure of the utility model hanging on the wall.

Fig. 2 is a schematic diagram of the overall structure of one side of the utility model.

FIG. 3 is an exploded view of FIG. 2 .

Fig. 4 is a schematic diagram of the overall structure of the other side of the utility model.

FIG. 5 is an exploded view of FIG. 4 .

As shown in the figure; 1. Indoor unit chassis; 2. Cross-flow fan blade; 3. Water tray; 301, snap joint; 3011, snap buckle; 3012, plug block; 302, limit connection block; 304, the second threaded hole; 401, the first air guiding part; 402, the second air guiding part; 5, the heat exchanger; 602, V-shaped opening slot; 603, clamping slot; 604, insertion slot; 605, limit post; 606, first screw hole; 7, channel.

detailed description

The present invention will be further described in detail below in conjunction with the accompanying drawings.

As shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4 and accompanying drawing 5, the utility model is a wall-mounted air conditioner indoor unit, which includes an indoor unit chassis 1 for installation on the wall, a The cross-flow fan 2 on the chassis 1 of the indoor unit, the heat exchanger 5 placed on the upper side and the outside of the cross-flow fan 2, the air guide mechanism placed on the lower side of the cross-flow fan 2 and the lower side of the heat exchanger 5 The water receiving tray 3; the air guide mechanism includes a first air guide part 401 located on the chassis 1 of the indoor unit and a second air guide part 402 located outside the first air guide part 401; the original integrated guide The wind mechanism is designed as two separate parts, namely the first wind guide part 401 and the second wind guide part 402 arranged outside the first wind guide part 401; the first wind guide part 401 is integrated with the chassis 1 of the indoor unit type structure; between the first air guide member 401 and the heat exchanger 5, there is a channel 7 for taking out the cross-flow fan blade 2; as for the size ratio of the first air guide member 401 and the second air guide member 402, it needs to meet the first The reserved space between the first air guide part 401 and the heat exchanger 5 is enough for the cross-flow fan blade 2 to be taken out, and it is necessary to meet the requirement that the second air guide part 402 and the water receiving tray 3 can be set in the channel 7 to ensure that the on-hook is normal In operation, the second air guiding component 402 is connected to the water receiving tray 3 , and the water receiving tray 3 is detachably connected to the chassis 1 of the indoor unit.

It also includes cross-flow fan blade mounting seats 6 located at the left and right ends of the indoor unit chassis 1; the water receiving tray 3 is detachably connected to the cross-flow fan blade mounting seats 6 at both ends of the indoor unit chassis 1; The chassis 1 of the indoor unit may be an integral structure.

One end of the water receiving tray 3 is clamped with the fan mounting seat 6 at one end of the indoor unit chassis 1, and the other end is limited and screwed with the fan mounting seat 6 at the other end of the indoor unit chassis 1.

The fan mounting seat 6 at one end of the chassis 1 of the indoor unit is provided with a water tray snap-in seat 601; one end of the water tray 3 is provided with a clip joint 301 snap-fitted with the water tray snap-in seat 601; The socket 601 is provided with a V-shaped opening groove 602 for the card joint 301 to extend into; one wall of the opening groove 602 is provided with a carding groove 603; the other wall of the opening groove 602 is provided with an insertion groove 604; The clamping joint 301 includes a clamping buckle 3011 that fits in the clamping slot 603 and a plugging block 3012 that fits in with the slot 604; the water tray 3, the snapping buckle 3011 and the plugging block 3012 are integrated.

The fan mounting seat 6 at the other end of the chassis 1 of the indoor unit is provided with a limit post 605 and a first screw hole 606; 605 limit opening slot 303, the limit connection block 302 is provided with a second threaded hole 304 that matches the first screw hole 606; the limit column 605 and the fan mounting seat 6 at the other end of the indoor unit chassis 1 are One-piece structure; the water receiving tray 3 and the limit connection block 302 are one-piece structure.

The above is only an illustration of the best embodiment of the present invention, but should not be construed as a limitation on the claims. The present invention is not limited to the above embodiments, and all changes made within the protection scope of the independent claims are within the protection scope of the present invention.

Claims (10)

1. A wall-mounted air conditioner indoor unit, which includes an indoor unit chassis (1), a cross-flow fan blade (2) placed on the indoor unit chassis (1), and an upper side and an outer side of the cross-flow fan blade (2). The heat exchanger (5), the air guiding mechanism placed on the lower side of the cross-flow fan (2) and the water receiving tray (3) placed on the lower side of the heat exchanger (5); it is characterized in that: the air guiding mechanism It includes a first air guide part (401) arranged on the chassis (1) of the indoor unit and a second air guide part (402) arranged outside the first air guide part (401); the first air guide part (401 ) and the heat exchanger (5) are provided with a channel (7) for taking out the cross-flow fan (2); the second air guiding part (402) and the water tray (3) are arranged in the channel (7) , the second air guiding component (402) is connected to the water receiving tray (3), and the water receiving tray (3) is detachably connected to the chassis (1) of the indoor unit. 2. The indoor unit of a wall-mounted air conditioner according to claim 1, characterized in that: the first air guiding component (401) is integrated with the chassis (1) of the indoor unit. 3. The indoor unit of a wall-mounted air conditioner according to claim 1, characterized in that it also includes cross-flow fan blade mounting seats (6) arranged at the left and right ends of the chassis (1) of the indoor unit; (3) It is detachably connected to the cross-flow fan blade mounting seats (6) at both ends of the indoor unit chassis (1). 4. A wall-mounted air conditioner indoor unit according to claim 3, characterized in that: one end of the water receiving tray (3) is engaged with the fan mounting seat (6) at one end of the chassis (1) of the indoor unit, The other end is limited and screwed to the fan mounting seat (6) at the other end of the indoor unit chassis (1). 5. The indoor unit of a wall-mounted air conditioner according to claim 4, characterized in that: the fan mounting seat (6) at one end of the chassis (1) of the indoor unit is provided with a water tray clamping seat (601) ; One end of the water receiving tray (3) is provided with a clamp joint (301) which is clamped and matched with the clamping seat (601) of the water receiving tray. 6. The indoor unit of a wall-mounted air conditioner according to claim 5, characterized in that: a V-shaped opening groove ( 602); a slot wall of the opening slot (602) is provided with a clamping slot (603); the other slot wall of the opening slot (602) is provided with an insertion slot (604); the clamping joint (301) includes a snap-in buckle (3011) that snap-fits with the snap-in groove (603) and a plug-in block (3012) that snap-fits with the plug-in slot (604). 7 . The indoor unit of a wall-mounted air conditioner according to claim 6 , characterized in that: the water tray ( 3 ), snap-fit buckle ( 3011 ) and plug-in block ( 3012 ) are integrated structures. 8. The indoor unit of a wall-mounted air conditioner according to claim 4, characterized in that: the fan mounting seat (6) at the other end of the chassis (1) of the indoor unit is provided with a limit post (605) and a first screw hole (606); the other end of the water tray (3) is provided with a limit connection block (302), and the limit connection block (302) is provided with a limit cooperation with the limit column (605). A position opening slot (303), and a second threaded hole (304) matched with the first threaded hole (606) is provided on the position-limiting connection block (302). 9. The indoor unit of a wall-mounted air conditioner according to claim 8, characterized in that: the limit column (605) is integrated with the fan mounting seat (6) at the other end of the chassis (1) of the indoor unit . 10. The indoor unit of a wall-mounted air conditioner according to claim 8, characterized in that: the water receiving tray (3) and the limiting connection block (302) are of an integrated structure.