KR100606270B1 - A Private Air Cleaning Device Of Air Conditioner - Google Patents

Abstract

When using a single air conditioner of the air conditioner according to the present invention, in particular, by attaching a magnet to the mounting groove formed in the side portion of the air conditioner fixed to the side of the air conditioner containing the suction-type suction grill containing the filter and the electrostatic precipitator In addition, a blower fan is installed in two spaces separated by a separating plate from the inside of the main body to discharge purified air through a discharge port, and when not in use, it is blocked by an opening / closing member which is rotated by a driving motor to prevent inflow of foreign substances. The invention relates to a very useful and effective invention for blocking, facilitating the removal and installation of the air purifying device, and increasing the blowing capacity because of the use of two blowing fans.

Retractable suction grill Discharge opening / closing means Moving magnet Fixed magnet Separator

Description

Air Conditioning Unit of Air Conditioner {A Private Air Cleaning Device Of Air Conditioner}             

1 is a perspective view showing a general air conditioner,

2 is a side cross-sectional view of a general air conditioner,

3 is an exploded perspective view of an air conditioner having a single air cleaning device according to the present invention;

4 is an assembled state diagram of an air conditioner having a single air cleaning device according to the present invention;

5 is a plan sectional view of an air conditioner having a single air cleaning device according to the present invention;

6 is a front sectional view of an air conditioner having a single air cleaning device according to the present invention;

7 is an operational state diagram of the discharge grill according to the present invention.

  * Description of the symbols for the main parts of the drawings *

10: air conditioner 12: main body

14: front cover 16: inlet

20: filter 22: electrostatic precipitator

24 blower fan 28 heat exchanger

30: discharge port 40: storage type suction grill

42: suction port 44: receiving groove

46: moving magnet 48: filter

50: electrostatic precipitator 56: stationary magnet

60: blower motor 62: blower fan

64: discharge port 66: opening and closing space

70: discharge opening and closing means 72: drive motor

74: upper eccentric shaft 76: opening and closing member

78: lower eccentric shaft 80: fitting protrusion

The present invention relates to an air conditioner, and in particular, a magnet for attaching and fixing a storage type suction grill in which a filter and an electrostatic precipitator are housed in a side portion of the air conditioner is fixed to a mounting groove formed in a side portion of the air conditioner body, and the separator plate inside the body. Blower fan is installed in two spaces separated from each other to discharge the purified air through the discharge port, and when not in use, it is blocked by the opening / closing member which is rotated by the driving motor to block the inflow of foreign matters. The present invention relates to a single air cleaning device of an air conditioner that facilitates separation and installation, and thus increases blowing performance by using two blowing fans.

In general, an air conditioner liquefies a refrigerant by compressing the refrigerant at a high pressure with a condenser driven by a motor, and reduces the temperature by evaporating the refrigerant instantaneously in the evaporator while moving the refrigerant condensed at this high pressure into a pipe having a small diameter. The cooling device generates cooling air and discharges the generated cold air into the room.

Then, while evaporating in the evaporator, while absorbing heat, cooling is performed at a predetermined place while rapidly decreasing the ambient temperature. At this time, the refrigerant heated in the evaporator is compressed in the compressor along the conduit, moved to the condenser and condensed and liquefied, releasing the heat from the cooling fan to the outside to cool the heat of the refrigerant through the above cooling cycle process. The cooling is continuously performed.

The air conditioner is divided into a standard type in which the air conditioner body is placed in a predetermined place, and a wall-hung type in which the air conditioner body is hung on the wall.

As described above, both the standard type air conditioner and the wall-mounted type air conditioner have recently been equipped with an air cleaning function for purifying the air in addition to the cooling function.

1 is a perspective view showing a general air conditioner, Figure 2 is a side cross-sectional view of a general air conditioner.

In general configuration of the air conditioner 10, the inlet 16 is formed in the lower portion of the front cover 14 of the main body 12 for the suction of the indoor air, the upper front of the main body 12 is the inlet 16 Through the air sucked through the cooling outlet 30 is formed to discharge again.

In addition, a central panel 13 is formed between the suction port 16 and the discharge port 30, and the operation panel 18 is installed at the central panel 13 to select the overall operation of the air conditioner through a button.

On the other hand, inside the main body 12 is provided with a blowing fan 24 is fixed to the housing 26 to suck air from the inlet 16 to blow to the discharge port (30).

In addition, the air blown by the blower fan 24 is changed into cold through heat exchange in the heat exchanger 28 to discharge cold air to the discharge port 30.

Hanfen and conventional air conditioners use a filter 20 for filtering foreign substances such as dust between the back of the front cover 14 and the blower fan 24 for purifying air, and electricity is used for the back of the filter 20. An electrostatic precipitator 22 is installed to purify the foreign matter so that the air sucked into the suction port 16 is supplied through the discharge port 30 so as to supply fresh air to the user.

However, as described above, the conventional air cleaner uses the inlet port 16 and the outlet port 30 used for cooling, as it is, foreign matter such as dust accumulated in the inlet port 16 and the outlet port 30 during cooling. Even though the filter 20 and the electrostatic precipitator 22 purify the air, the filter 20 and the electrostatic precipitator 22 are supplied to the user as it is.

In addition, the invention has been proposed to improve the above problems to purify the air having a separate inlet and outlet having an independent cleaning function, but has a configuration that is difficult to separate or assemble the regular purification device, Since the discharge port to be discharged is in a closed state, the aesthetics are bad, and it has a disadvantage of preventing the inflow of dust.

The present invention has been made in view of this point, and the magnet is attached to the mounting groove formed in the side portion of the air conditioner, and fixed to the mounting groove formed in the side portion of the air conditioner, the filter and the electrostatic precipitator on the side portion of the air conditioner body, A blower fan is installed in two spaces separated by a separating plate to discharge the purified air through the discharge port, and when not in use, it is blocked by an opening / closing member which is rotated by a driving motor to block the inflow of foreign substances and to purify the air. It is an object to facilitate the removal and installation of the device, and to increase the blowing capacity since it uses two blowing fans.

The purpose of the air conditioner is provided on the bottom surface to suck the air through the inlet port of the front cover, to cool the sucked air to the heat exchanger to discharge cold air to the discharge port, the recess formed in a predetermined depth on both sides of the main body of the air conditioner Installed groove portion; A storage type suction grill inserted into the installation groove and formed with a suction port for sucking air, and a filter for purifying air and an electrostatic precipitator installed in the storage groove; A plurality of blowing fans which are driven by the blower motors and are installed in the spaces to suck and discharge the air sucked in the storage suction grills; Separation plate to separate the blowing fan to isolate the space portion; An opening / closing space part formed in the separator to form a discharge port for discharging the purified air to the front of the air conditioner; It is achieved by providing a single air conditioner of an air conditioner composed of a discharge opening and closing means for driving to open or block the discharge opening of the opening and closing space.

In addition, it is preferable that a plurality of moving magnets are formed on one side of the receiving suction grill and attached to the stator magnet formed in the installation groove by magnetic force.

In addition, the open / close space portion is preferably formed in a triangular cross section.

The discharge opening and closing means may include an opening and closing member rotatably installed to open or close the opening and closing space; Upper and lower eccentric shafts which are formed to protrude eccentrically to one side of the opening and closing member; A fitting protrusion projecting to a lower portion of the lower eccentric shaft and fitted into an installation hole formed in the opening and closing space to support rotation; It is composed of a drive motor coupled to the upper eccentric shaft to rotate the opening and closing member.

Hereinafter, the configuration of the present invention will be described in detail based on the accompanying drawings.

First, Figure 3 is an exploded perspective view of an air conditioner having a single air cleaning device according to the present invention, Figure 4 is an assembled state diagram of an air conditioner having a single air cleaning device according to the present invention, Figure 5 is a single air cleaning according to the present invention 6 is a cross sectional plan view of an air conditioner having a device, and FIG. 6 is a front sectional view of an air conditioner having a single air cleaning device according to the present invention, and FIG. 7 is an operation state diagram of the discharge grill according to the present invention.

Looking at the configuration of the present invention, is installed on the bottom surface to suck the air into the inlet 16 of the front cover 14, to cool the sucked air in the heat exchanger 28 to discharge the cold air to the discharge port (30) In the air conditioner 10, the installation groove 52 is formed in a predetermined depth recessed on both side portions of the main body 12 of the air conditioner (10); The suction groove grille is inserted into the installation groove 52, and a suction port 42 for sucking air is formed, and a filter 48 for purifying air and an electrostatic precipitator 50 are installed in the accommodation groove 44. 40; A plurality of blowing fans 62 which are driven by the blower motor 60 and are installed in the space part 63 to suck and discharge the air sucked in the receiving suction grill 40; A separation plate 61 for separating the blower fan 62 and isolating the space 63; An opening / closing space part 66 formed at the separating plate 61 to form a discharge port 64 for discharging the purified air to the front of the air conditioner 10; It is composed of a discharge opening and closing means 70 for driving to open or block the discharge port 64 of the opening and closing space 66.

In addition, a plurality of moving magnets 46 are formed at one side of the receiving suction grill 40 so as to be attached to the stator magnet 56 formed in the installation groove 52 by magnetic force.

In addition, the opening and closing space 66 is configured such that the cross section is formed in a triangular shape.

In addition, the discharge opening and closing means 70, the opening and closing member 76 is rotatably installed to open or close the opening and closing space 66; Upper and lower eccentric shafts 74 and 78 formed to eccentrically protrude toward one side of the opening and closing member 76; A fitting protrusion 80 which protrudes below the lower eccentric shaft 78 and is fitted into an installation hole 68 formed in the opening / closing space portion 66 to support rotation; Is coupled to the upper eccentric shaft 74 is composed of a drive motor 72 for rotating the opening and closing member 76.

Hereinafter, the operation and effects of the present invention will be described based on the accompanying drawings.

When using the air conditioner 10 according to the present invention, in the case of using the cooling function, by pressing the operation unit 18 to operate the blower fan 24 to suck the air through the inlet 16 to blower fan 24 Blows air.

In addition, after the cool air is generated in the heat exchanger 28, the air is supplied to the user through the discharge port 30 to be cooled.

On the other hand, if the cooling function of the air conditioner 10 is to be stopped and the single air cleaning function is to be used, the air is blown to the blowing fan 62 by operating the blower motor 60 by operating the operation unit 18, The air is sucked through the suction port 42 of the storage suction grill 40 and passes through the filter 48 and the electrostatic precipitator 50 to filter dust and purify the air.

Then, the purified air passing through the filter 48 and the electrostatic precipitator 50 is guided to the separator plate 61 by the discharge action of the blower fan 62 through the opening portion 54 and discharged to the discharge port 64. While being guided from the inner side of the opening and closing member 76 through the opening and closing space 66, it is supplied to the front of the central panel (13).

In this state, when the air purifying operation of the air conditioner 10 is stopped, the two driving motors 74 which are the discharge opening and closing means 70 are driven to open and close the opening and closing member 76 fixed to the upper eccentric shaft 74. By rotating to block the opening and closing space 66.

At this time, when the two opening and closing member 76 is rotated at the same time, since the interference occurs with each other, the two driving motors 74 are operated with a time difference so that the opening and closing member 76 sequentially open and close one by one. Do it.

In addition, when the filter 48 and the electrostatic precipitator 50 are to be cleaned, when the storage type suction grille 40 is removed from the installation groove 52, the movable magnet 46 is connected to the stationary magnet 56. Separate them.

Then, the filter 48 and the electrostatic precipitator 50 are drawn out from the accommodation groove 44 of the storage suction grill 40 to remove dust and clean, and after the cleaning is finished, the storage is again stored. It is stored in the groove 44.

Then, the movable magnet 46 of the storage suction grille 40 is attached to the fixed magnet 56 in the installation groove 52 to be fixed.

Therefore, as described above, when the air conditioner alone air cleaning apparatus according to the present invention is used, a receiving type suction grill in which a filter and an electrostatic precipitator are accommodated in a side portion of the air conditioner body is provided in an installation groove formed in the side portion of the air conditioner body. Attached and fixed by magnet, blower fan is installed in two spaces separated by a separating plate from inside the main body to discharge the purified air through the discharge port, and when not in use, it is blocked by the opening and closing member rotated by the driving motor. Therefore, it is a very useful and effective invention to block the inflow of foreign matters, to facilitate the separation and installation of the air purifying device, and to increase the blowing capacity by using two blowing fans.

Claims (4)

In the air conditioner installed on the bottom surface to suck the air through the intake port of the front cover, and cools the sucked air with a heat exchanger to discharge cold air to the discharge port, An installation groove formed in a predetermined depth in both side portions of the main body of the air conditioner; A storage type suction grill inserted into the installation groove and formed with a suction port for sucking air, and a filter for purifying air and an electrostatic precipitator installed in the storage groove; A plurality of blowing fans which are driven by the blower motors and are installed in the spaces to suck and discharge the air sucked in the storage suction grills; A separation plate for separating the blower fan and isolating the space part; An opening / closing space part formed in the separator to form a discharge port for discharging the purified air to the front of the air conditioner; The air conditioner alone air cleaning device, characterized in that the discharge opening and closing means for driving to open or close the discharge port of the opening and closing space. The air conditioner of claim 1, wherein a plurality of moving magnets are formed on one side of the receiving suction grill, and the magnets are attached to a stator magnet formed in the installation groove by magnetic force. The air conditioner alone air cleaning device according to claim 1, wherein the opening / closing space part has a triangular cross section. According to claim 1 or 3, wherein the discharge port opening and closing means, the opening and closing member which is rotatably installed to open or close the opening and closing space; Upper and lower eccentric shafts which are formed to protrude eccentrically to one side of the opening and closing member; A fitting protrusion projecting to a lower portion of the lower eccentric shaft and fitted into an installation hole formed in the opening and closing space to support rotation; The air conditioner alone the air conditioning unit is coupled to the upper eccentric shaft made of a drive motor for rotating the opening and closing member.

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