CN100470146C - Integrated air conditioner - Google Patents

Abstract

An integrated air conditioner, comprising: a front panel, an indoor heat exchanger, an air guiding device, a compressor, a motor, an outdoor air supply fan, an outdoor heat exchanger, a cover, and a shell; A suction port for indoor air; a discharge port for discharging the air sucked in through the suction port into the room; and an extension part extending rearward of the discharge port is formed. The present invention can simplify the structure for forming the indoor air discharge flow path, thereby reducing the number of components. In addition, due to the improvement of assembly precision, the reliability of the product can be ensured, and the manufacturing process and after-sales service can be facilitated.

Description

Integrated air conditioner

technical field

The invention relates to an integrated air conditioner.

Background technique

As shown in Figure 1, the integrated air conditioner installed on the wall includes: an indoor side part that discharges air to the indoor space in order to adjust the air; it is combined with the above indoor side part and discharges the heat transmitted by the above indoor side part to The exterior outdoor part; the base-pan for fixing the above-mentioned indoor part and the outdoor part; and the casing that protects the above-mentioned various components.

The indoor side part includes: a front panel for sucking/discharging indoor air; an indoor heat exchanger for exchanging heat with the air sucked in through the front panel; and an air guide device for changing the flow path of the heat-exchanged air. The outdoor part includes: a compressor; a motor; an outdoor air supply fan; an outdoor heat exchanger; and a shroud. Then, the above-mentioned housing is formed around the upper sides of the indoor-side portion and the outdoor-side portion.

The above-mentioned indoor side part includes: a front panel 2 constituting the appearance of the front; a shutter 3 located at the rear of the above-mentioned front panel 2 and formed with a through hole for sucking indoor air; located at the rear of the above-mentioned shutter 3 and formed with a The heat exchanger completes the air guiding device 4 of the air discharge flow path for heat exchange; the scroll 5 that changes the discharge flow path.

Due to the function of the partition plate 6, the environment of the indoor side part including the above-mentioned components and the outdoor side part including the outdoor heat exchanger can be separated so that they will not be affected by each other.

Next, referring to FIG. 2, the suction/exhaust structure of the indoor air in the indoor portion will be described. The suction structure of indoor air includes: a suction grille window 1; a front panel 2; a shroud 3; an air guiding device 4; The air sucked in from the room exchanges heat with the indoor heat exchanger 8, and is discharged into the room again through the discharge flow path. The discharge structure of the above-mentioned indoor air is composed of the following parts: a front panel 2 ; an air guiding device 4 ; and a scroll case 5 . Here, the air that has completed the heat exchange with the indoor heat exchanger 8 is discharged into the room again through the above-mentioned indoor air discharge structure.

The flow of the outdoor air is as follows: the air sucked into the outdoor side by the outdoor blower 13 is discharged to the outside after exchanging heat with the outdoor heat exchanger 14 .

The discharge structure of the indoor part is described in detail below: it is composed of the front upper side of the scroll housing 5, the front upper side of the air guiding device 4, and the rear of the discharge port 7 of the front panel 2 to form a discharge flow path. The indoor air that exchanges heat with the above-mentioned indoor heat exchanger 8 is forced to circulate through the indoor air supply fan 10, then changes its flow direction, and passes through the front upper side of the above-mentioned scroll casing 5, the front upper side of the air guiding device 4 and The discharge channel formed behind the discharge port 7 of the front panel 2 discharges into the room.

However, as mentioned above, according to the conventional all-in-one air conditioner, the main components constituting the indoor air discharge flow path of the indoor side part are: a front panel; an air guide; and a scroll case. Therefore, there are problems that the number of components increases, the overall structure becomes complicated, and assembly precision decreases. Therefore, not only the reliability of the product is reduced, but also the manufacturing and after-sales service will become complicated.

Contents of the invention

In order to overcome the above-mentioned shortcomings in the prior art, the present invention provides an integrated air conditioner, which can simplify the structure for forming the indoor air discharge flow path, thereby reducing the number of components. In addition, due to the improvement of assembly precision, the reliability of the product can be ensured, and the manufacturing process and after-sales service can be facilitated.

The technical solution adopted by the present invention to solve its technical problems is:

An integrated air conditioner, comprising: a front panel, an indoor heat exchanger, an air guiding device, a compressor, a motor, an outdoor air supply fan, an outdoor heat exchanger, a cover, and a housing; it is characterized in that the above-mentioned front panel includes: A suction port for sucking indoor air in the center; a discharge port for discharging the air sucked through the suction port into the room; and an extension part extending to the rear of the discharge port is formed.

The invention makes the overall structure simple, thereby saving manufacturing costs, and ensuring the reliability of products due to the improvement of assembly precision. And because the number of components constituting the product is reduced, not only the manufacturing process is reduced, but also after-sales service will become easier.

Description of drawings

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

Fig. 1 is a schematic diagram of the main structure of the interior part of the existing integrated air conditioner.

Fig. 2 is a schematic diagram of the air suction and discharge flow paths of the indoor part of the existing integrated air conditioner.

Fig. 3 is a schematic diagram of the overall structure of the integrated air conditioner of the present invention.

Fig. 4 is a schematic diagram of the main structure of the indoor part of the present invention.

FIG. 5 is a schematic diagram showing that the shroud is combined with the extension on the back of the front panel.

Fig. 6 is a schematic diagram of the air suction and discharge flow paths of the indoor side part of the present invention.

Explanation of symbols in the figure

16: Front-panel 18: Exhaust guide 19: Shroud

20: Through hole 31: Extension 32: Horizontal guide panel

33: Vertical guide panel 36: Discharge port 37: Suction port

Detailed ways

As shown in FIG. 3 , the integrated air conditioner of the present invention includes: an indoor side part that discharges air to the indoor space in order to condition the air; The outer part; the bottom plate that fixes the above-mentioned indoor and outdoor parts; and the shell that protects the above-mentioned various components.

The above-mentioned indoor side part includes: a front panel 16 for sucking/discharging indoor air; an indoor heat exchanger 17 for heat exchange with the air sucked in by the front panel 16; The shroud 19; the air guiding device 25 that changes the air flow path. The above-mentioned outdoor side part then includes the following parts: a compressor; a motor 22; an outdoor air supply fan 23; an outdoor heat exchanger 27; In addition, the casing 28 is formed around the upper sides of the above-mentioned indoor-side portion and outdoor-side portion.

The air conditioner of the present invention also includes: an extension 31 extending from the back of the suction port of the front panel 16; a cover 19 whose lower side is combined with the extension; Device 25 discharge guide, etc. Thereby, the discharge flow path of the indoor part can be formed.

As shown in Fig. 4 and Fig. 5, the present invention forms the suction and discharge flow path of indoor air by the following components: a front panel 16 that constitutes the front appearance of the interior part; The back side is combined with the air guiding device 25 of the above-mentioned front panel 16 . More specifically, in the present invention, the discharge flow path of indoor air is formed by the following components: the extension part 31 extended from the discharge port 36 of the front panel 16 to the back; The discharge guide 18; the upper discharge guide 24 of the above-mentioned air guide 25.

The lower side discharge guide 18 of the above-mentioned shroud 19 is composed of the following parts: a horizontal guide panel 32 located on the horizontal plane of the extension 31 extended from the discharge port 36 of the front panel 16 to the back; a vertical guide panel 33 perpendicular to the above-mentioned horizontal guide The left and right side ends of the panel 32 . In addition, the upper discharge guide 24 of the above-mentioned air guide 25 is composed of: a horizontal guide panel 35 formed opposite to the horizontal guide panel 32; a vertical guide panel 34 formed downward from the left and right ends of the horizontal guide panel 35 .

Therefore, the exhaust flow path of indoor air includes the following parts: a horizontal guide panel 32 placed on the horizontal plane of the extension part 31 and combined with it; a vertical guide panel 33 formed perpendicular to the left and right ends of the horizontal guide panel 32 a horizontal guide panel 35 formed opposite to the horizontal guide panel 32 ; a vertical guide panel 34 formed downward from the left and right side ends of the horizontal guide panel 35 .

As shown in Figure 6, the interior part of the present invention comprises: the front panel 16 that constitutes the appearance of the front; the shutter 19 that is positioned at the rear of the above-mentioned front panel 16 and is formed with a through hole 20 for sucking indoor air; Behind the plate 19, there is an air guiding device 25 that changes the discharge flow path of the air that has completed heat exchange with the indoor heat exchanger 17.

The coupling relationship between the above-mentioned components is as follows: the suction grille window 15 is coupled to the suction port at the central portion of the above-mentioned front panel 16; The lower side discharge guide device 18 on the upper side of the hole 20 is combined; the lower side discharge guide device 18 includes: a plate-shaped horizontal guide panel 32 combined with the above-mentioned extension part 31; side, and vertically combined with the vertical guide panel 33. The above-mentioned vertical guide panel 33 can prevent left and right movement when combined with the above-mentioned extension part 31 .

When the shutter 19 is coupled to the air guide 25 , the lower discharge guide 18 of the shutter 19 is coupled to the upper discharge guide 24 formed forward from the upper side of the air guide 25 . The upper discharge guide 24 includes the following parts: a plate-shaped horizontal guide panel 35 for guiding the air discharged into the room; and vertical guide panels 34 formed vertically on both sides of the horizontal guide panel 35 .

In the above-mentioned indoor side part, the indoor air that has completed the heat exchange with the indoor heat exchanger 17 will be forced to circulate through the indoor air supply fan 38, and its direction will be changed in the above-mentioned air guide device 25, and then passed through the above-mentioned lower side discharge guide device 18. , the upper side discharge guide device 24, and the discharge flow path constituted by the extension part 31, discharge into the chamber.

As described above, the present invention only includes the front panel, the shutter, and the air guide to form the discharge flow path of the indoor part, thereby reducing the number of components and simplifying the overall structure.

In addition, due to the improvement of assembly precision, the assembly accuracy during production can be maintained, thereby improving product reliability and facilitating production and after-sales service.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still belong to within the scope of the technical solutions of the present invention.

In the integrated air conditioner of the present invention, the discharge of indoor air on the indoor side is guided through the front panel and the shutter. Therefore, the overall structure becomes simple, so that the manufacturing cost can be saved, and the reliability of the product can be ensured due to the improvement of assembly precision. In addition, since the number of parts constituting the product is reduced, not only the manufacturing process is reduced, but also after-sales service becomes easier.

Claims (1)

1, a kind of integral air conditioner comprises: front panel, indoor heat exchanger, air-deflector, compressor, motor, outdoor Air Blast fan, outdoor heat exchanger, cover cap, housing; It is characterized in that,

Above-mentioned front panel comprises: the suction inlet that is formed at the suction room air of central authorities;

Make by above-mentioned suction inlet inhaled air and be discharged to indoor outlet;

Be formed with the extension that prolongs to the rear of above-mentioned outlet.

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