KR20100096923A - Compound device for lighting and air-cleaning - Google Patents

Abstract

PURPOSE: An air cleaning and lighting apparatus is provided to wholly clean the indoor air by increasing an air circulating path indoors. CONSTITUTION: An air cleaning and lighting apparatus comprises an air cleaning unit and a lighting unit. The air cleaning unit comprises a ventilation fan(105), a duct member(110), and a filter member(120). The duct member accepts the ventilation fan, an air intake is formed on the lower part of the duct member and an air outlet is formed on the side. The filter member comprises at least one air filter(160) and is arranged on an air flow path. The filter member comprises a filter cover(130) and a filter frame(150). The filter cover comprises an air inlet communicated with the air intake. The air filter is detachably installed to the filter frame. The lighting unit is arranged along the outer circumference of the air cleaning unit.

Description

Air Purification and Lighting Compounding Equipment {COMPOUND DEVICE FOR LIGHTING AND AIR-CLEANING}

The present invention relates to an air purification and lighting composite apparatus, and more particularly, to an air purification and lighting composite apparatus capable of purifying air in the entire room by enlarging an indoor air circulation path.

In general, lighting devices are installed indoors or outdoors to illuminate the darkness and adjust the illumination. The lighting device may be provided in various shapes and sizes depending on the size and purpose of the installation site.

Recently, the lighting device includes a variety of additional functions can be selectively used according to the user's wishes.

On the other hand, as the interest in clean air has recently increased, households using air purifiers have increased. However, since the conventional air purifier requires a separate installation space, there is a problem that a space limitation occurs. In addition, a conventional air purifier may be provided with an intake port through which indoor air is inhaled and an exhaust port through which purified air is exhausted so that the air discharged to the exhaust port may be sucked directly into the intake port without circulating the room. As a result, the air spaced far from the air purifier cannot be sucked into the intake port, which causes a problem of deteriorating the air purification efficiency in a large space.

SUMMARY OF THE INVENTION An object of the present invention is to provide an air purification and lighting complex apparatus capable of purifying air in the entire room by enlarging the indoor air circulation path.

According to the present invention, in the air purification and lighting composite apparatus installed on the ceiling, a blowing fan and the air inlet is formed on the lower surface and the air inlet is formed in the lower side and the air outlet is formed on the side An air purifying unit having a member and a filter member having at least one air filter disposed on a flow path of air; It is achieved by including an illumination unit disposed along the outer periphery of the air purification unit.

The filter member may include: a filter cover having an air inlet communicating with the air inlet; It is preferable to further include a filter frame provided between the filter cover and the duct member, the air filter is detachably mounted.

The filter cover includes a filter cover body in which the air inlet is formed, and sidewalls protruding from the filter cover body to form a premending portion having an opening in one side in a horizontal direction; The filter frame is preferably introduced into the frame receiving portion through the opening.

The filter member may further include a frame detachment prevention unit for preventing the filter frame from leaving the frame accommodation unit arbitrarily through the opening in a state where the filter frame is accommodated in the frame accommodation unit.

The frame detachment prevention part, the frame departure prevention jaw provided in the opening; Preferably, the filter frame includes a frame detachment prevention recess recessed from the filter frame to engage with the frame detachment prevention jaw in the state accommodated in the frame receiving portion.

The filter cover main body is preferably provided with a main board accommodating portion accommodating the main board, and an input portion having at least one of an operation button and a remote control receiver.

The filter frame may include: a frame body configured to support upper and lower portions of the filter frame to support the air filter; It is preferable to include a guide portion provided in the frame body for guiding sliding both ends of the air filter.

The air filter includes a plate-shaped filter unit for filtering the flowing air; It is preferable to include a slider protruding in the transverse direction of the filter surface direction from both end portions of the filter portion so as to form a space between the filter portion and the guide portion.

Preferably, the filter member further includes a filter detachment prevention unit to prevent the air filter from being detached from the air filter in a state accommodated in the filter frame.

The filter separation prevention unit, a filter separation prevention protrusion protruding from the filter frame; It is preferred that the air filter includes a filter removal prevention groove for receiving the filter removal prevention projections in a state in which the air filter is completely accommodated in the filter frame.

Preferably, the air purifying unit further includes an extension duct coupled to the side surface of the duct member to guide the air discharged to the air discharge port to extend the discharge distance.

The extension duct preferably includes a bent portion provided such that air discharged to the air discharge port has a streamlined flow path.

The extension duct is preferably provided in the upper region of the lighting unit.

The lighting unit includes an illumination support member for supporting at least one lamp and a lamp cover provided below the lamp support member; It may further include a lifting unit for lifting at least one of the filter member and the lamp cover.

According to the present invention, it is possible to provide an air purification and lighting complex apparatus capable of purifying the air in the entire room by increasing the indoor air circulation path.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the air purification and lighting composite device 1 according to the present invention.

The air purification and lighting composite device 1 according to the present invention includes an air purification unit 100 installed on the ceiling to purify indoor air, and an illumination unit 200 disposed along the outer circumference of the air purification unit 100. do.

The air purification unit 100 includes a blower fan 105, a duct member 110 installed on the ceiling to accommodate the blower fan 105, and having an air suction port 112 and an air discharge port 113 formed therein, and at least one blower fan 105. It includes a filter member 120 having an air filter 160 of the air disposed on the flow path.

In the present embodiment, the air purification unit 100 is described and illustrated as having a cross-sectional shape of a square, but is not limited thereto, and it is apparent that the air purification unit 100 may be provided to have a polygonal or circular cross-sectional shape such as a triangle or a pentagon.

The duct member 110 is provided in a rectangular cylinder shape, and the blowing fan accommodating part 111 is formed therein. An air inlet 112 is penetrated through the lower surface of the duct member 110, and an air outlet 113 is formed at a side surface thereof. Here, the blowing fan 105 is accommodated in the blowing fan accommodating part 111 and provided as a centrifugal fan to blow the air sucked into the air intake port 112 to the air discharge port 113. Accordingly, it is possible to form a flow path of air that sucks air from the lower portion of the duct member 110 and discharges it to both sides.

In the present embodiment, the air discharge port 113 is formed to face each other on both sides of the duct member 110. Here, the blower fan accommodating part 111 has both sides communicate with the air discharge port 113, the other side is provided to surround the blower fan 105. Thus, the flowing air can be discharged far through the air discharge port 113. However, the air discharge port 113 may be formed on all sides of the duct member 110 to discharge the air radially.

On the other hand, the upper region of the duct member 110 is provided with a duct support portion 115 to cover the duct member 110, and to support the duct member 110 against the ceiling. The duct support part 115 includes a duct cover 115a covering the duct member 110 and a support frame 115b fastened to the ceiling and the duct cover 115a to support the duct member 110 against the ceiling. do.

On the lower plate surface of the duct member 110, a filter member mounting portion 117 to which the filter member 120 is mounted is protruded. The filter member 120 is accommodated in and separated from the filter member mounting portion 117. The filter member mounting portion 117 protrudes from the lower plate surface of the duct member 110. The outer side of the filter member mounting portion 117 is coupled to the illumination support member 210 to be described later.

The filter member 120 is provided with a filter cover 130 having an air inlet 132 communicating with the air inlet 112 and a filter cover 130 detachably provided at an upper portion of the filter cover 130. It further comprises a filter frame 150 that is mounted.

The filter cover 130 is provided at the lowermost end of the air purification unit 100 to form an appearance. The filter cover 130 may include a filter cover body 131 having an air inlet 132 and a frame accommodating part 137 protruding from the filter cover body 131 and having an opening 138 at one side in a horizontal direction. Forming sidewalls 136.

The filter cover body 131 is provided in a plate shape. On the upper plate surface of the central area of the filter cover body 131 is formed a main board receiving portion 133, the main board is mounted, the lower plate surface is provided with an input unit 410 having at least one of the operation button and the remote control receiver. . The air inlet 132 penetrates around the input unit 410. Four air inlets 132 may be provided along the edge of the input unit 410, but may be provided as three or less than five.

On the other hand, the filter cover body 131 may be provided with an LED mounting portion 135 along the edge of the air inlet 132. The LED mounting unit 135 is equipped with an LED to improve the appearance. The LED mounted on the LED mounting unit 135 may be utilized as an auxiliary light.

The side wall 136 protrudes upward from the upper plate surface of the filter cover body 131 with a 'C' cross section to form the frame accommodating part 137. The frame accommodating part 137 has an opening 138, and the filter frame 150 slides in and out of the frame accommodating part 137 through the opening 138.

On the other hand, the filter member 120 is a filter frame 150 is inserted into the frame receiving portion 137, the filter frame 150 is to leave the frame receiving portion 137 arbitrarily through the opening 138 in a state that is completely accommodated It may further include a frame departure prevention unit 140 to prevent.

The frame detachment prevention unit 140 includes a frame detachment stopper 140a provided in the opening 138 and a filter frame to engage the frame detachment stopper 140a while the filter frame 150 is accommodated in the frame receiving unit 137. And a frame departure prevention groove 140b recessed from the 150.

The frame departure prevention jaw 140a protrudes upward from the bottom of the opening 138, and the frame departure prevention groove 140b is formed by being recessed in the lower region of the filter frame 150. It is preferable that the frame detachment stopper 140a and the frame detachment prevention groove 140b be formed in a shape fit.

Meanwhile, although the frame detachment stopper 140a is illustrated and described as being formed in the opening 138 in the present embodiment, it may be provided anywhere in the lower region of the frame accommodating part 137. In this case, the frame departure prevention groove 140b is preferably formed at a position corresponding to the frame departure prevention jaw 140a in a state where the filter frame 150 is accommodated in the frame receiving portion 137.

In the present exemplary embodiment, the frame detachment stopper 140a is provided in the frame accommodating part 137 and the frame detachment stopper 140b is provided in the filter frame 150. The filter frame 150 may be provided and the frame departure preventing groove 140b may be provided in the frame accommodating part 137.

The filter frame 150 has an upper and lower portions opened in the air flow direction and protrudes from the frame main body 151 supporting the air filter 160, and protrudes from the frame main body 151 to guide both side ends of the air filter 160. It includes a guide unit 155 to.

In the present exemplary embodiment, the guide part 155 is described as protruding from the frame body 151, but the guide part 155 may be recessed from the frame body 151.

The frame body 151 accommodates at least one air filter 160. The upper and lower parts of the frame body 151 are opened and communicated with each other so that air can flow. Accordingly, when the blowing fan 105 is driven, the air introduced into the air inlet 132 of the filter cover 130 passes through the air filter 160 accommodated in the filter frame 150 to be sucked into the air inlet 112. Can be. The frame body 151 is provided with a filter accommodating part 153 such that a plurality of air filters 160 are mounted along the flow direction of air.

The filter accommodating part 153 is provided at an upper portion of the first filter accommodating part 153a and the first filter accommodating part 153a provided so that the air filter 160 slides in a horizontal direction. And a second filter accommodating part 153b provided to be accessible. However, the second filter accommodating part 153b may also be provided in the same structure as the first filter accommodating part 153a.

The guide part 155 protrudes inward from both side surfaces of the frame body 151 to form the first filter accommodating part 153a, and guides both side ends of the air filter 160. Accordingly, the guide part 155 may receive sliding guides by receiving both ends of the air filter 160.

The air filter 160 includes a first filter 161 disposed in the lower region of the frame body 151 and a second filter 165 disposed in the upper region of the first filter 161. In the present embodiment, the first filter is provided as a pre-filter for removing relatively large dust included in the incoming air, and the second filter 165 is mounted on the upper region of the first filter 161 to provide various additional functions. It is provided with a functional filter.

The functional filter includes a deodorizing filter to remove odors, a dust collecting filter to collect dust by electric action, a copper filter to sterilize air by copper, a silver nano filter to purify dust using the silver nano effect, and a hepa filter to remove fine dust. , Carbon filters and the like can be used. Here, the second filter 165 may be provided with two or more functional filters.

In the present embodiment, the air filter 160 has been described and illustrated as having the first filter 161 and the second filter 165, but may have only the first filter 161. In this case, the first filter 161 may be provided as a functional filter. However, the air filter 160 may be provided to have three or more filters.

The first filter 161 is slidably coupled to the first filter accommodating part 153a in the horizontal direction by the guide of the guide part 155, and the second filter 165 is perpendicular to the second filter accommodating part 153b. Into and out. Thus, the first filter 161 may be separated from the filter frame 150 without separating the filter frame 150 from the filter cover 130. Therefore, only the first filter 161 with the most pollution can be easily separated and replaced or cleaned independently.

The first filter 161 is formed from the plate-shaped filter portion 162 for filtering the flowing air, and from both end portions of the filter portion 162 so as to form a space between the filter portion 162 and the guide portion 155. It includes a slider 163 protruding in the horizontal direction of the filter unit 162 in the plate direction.

The slider 163 protrudes from upper and lower plate surfaces of both side end regions of the filter unit 162 to separate the filter unit 162 from the lower grill 154 and the second filter 165 of the filter frame 150. Thus, when the first filter 161 is attached to or detached from the filter frame 150, dust trapped in the first filter 161 interferes with the lower grill 154 and the second filter 165 of the filter frame 150. It is possible to prevent the separation from the filter unit 162.

On the other hand, the filter member 120 may further include a filter departure prevention unit 170 to prevent the air filter 160 is separated from the arbitrarily in a state accommodated in the filter frame 150.

The filter separation prevention unit 170 accommodates the filter separation prevention protrusion 170a protruding from the frame body 151 and the filter separation prevention protrusion 170a when the air filter 160 is completely accommodated in the filter frame 150. It includes a filter separation preventing groove 170b formed in the air filter 160 to.

The filter removal preventing protrusion 170a protrudes inward from the side plate surface of the frame body 151, and the filter removal preventing groove 170b is recessed from the side plate surface of the first filter 161. Here, the filter separation preventing protrusion 170a may be provided on both sides of the frame body 151, or may be provided only on one side. Thus, in a state where the first filter 161 is completely accommodated in the first filter accommodating part 153a, the filter separation preventing protrusion 170a is coupled to the filter separation preventing groove 170b so that the first filter 161 is the first filter. Arbitrary detachment from the accommodation portion 153a can be prevented.

The filter separation preventing protrusion 170a is provided in the rear region of the first filter accommodating part 153a along the sliding direction of the first filter 161. The filter separation preventing groove 170b is provided in the rear region of the first filter 161 along the sliding direction of the first filter 161.

Meanwhile, both rear ends of the first filter 161 may be rounded to prevent the first filter 161 from being caught by the filter removal preventing protrusion 170a and preventing the first filter 161 from being completely inserted into the first filter accommodating part 153a. 164 is preferably formed.

The air purification unit 100 may further include an extension duct 180 coupled to the side surface of the duct member 110 to extend the discharge distance by guiding the air discharged to the air discharge port 113. Extension duct 180 is provided in a tubular communication with the air discharge port 113.

The extension duct 180 has an inlet opening 181 through which air discharged to the air outlet 113 is introduced, and an outlet opening 183 through which air introduced into the inlet opening 181 is discharged to the outside.

Extension duct 180 is preferably provided so that the air discharged to the air discharge port 113 has a streamlined flow path. Extension duct 180 has a streamlined curved portion 185 to guide the air in the upper region of the air discharged to the air discharge port 113 to the lower side. The extension duct 180 extends the discharge distance of the air discharged to the air discharge port 113 so that the air can be discharged farther. Accordingly, the air circulation path in the room can be increased to purify the air in the entire room. In addition, since the height of the discharge opening is lower than the inlet opening by the bent portion, the bend 185 can be embedded in the ceiling, thereby increasing the space utilization.

The lighting unit 200 includes an illumination support member 210 disposed along the outer circumference of the air purification unit 100 to support the lamp 221. The lighting unit 200 may further include a lighting lamp cover 240 provided below the lighting support member 210.

The lighting support member 210 includes a lamp mounting part 220 to which at least one lamp 221 is mounted, and a ballast accommodating part 230 provided between the lamp mounting part 220 and the ceiling to mount the ballast 235.

The lamp mounting part 220 is provided in a rectangular plate shape having a through part 223 in which the air purification unit 100 is disposed in the central area. The lamp mounting part 220 is disposed at a height between the duct member 110 and the filter member 120.

In the present embodiment, the lamp mounting portion 220 is provided with four lamps 221 along the circumference of the air purification unit 100. However, the number of the lamps 221 may be provided in three or less or five or more. The lamp 221 is disposed in the lower region of the lamp mounting unit 220.

The extension duct 180 is disposed in the upper region of the lamp mounting unit 220, and the ballast accommodation unit 230 is mounted on both sides of the extension duct 180. That is, the ballast accommodating part 230 is disposed at both sides of the extension duct 180 in the horizontal direction of the air discharge direction. Here, the ballast receiving portion 230 is preferably disposed in each corner region of the lamp mounting portion 220. Thus, the stabilizer 235 is disposed on the upper part of the lamp mounting unit 220 so as not to be exposed to the outside, thereby improving appearance. The ballast cover 237 is coupled to the upper region of the ballast accommodating part 230.

The air purification and lighting composite device 1 according to the present invention may further include a lifting unit 300. The lifting unit 300 lifts at least one of the filter member 120 and the lamp cover 240.

Lifting unit 300 is the first lifting unit 310 for adjusting the separation distance between the duct member 110 and the filter member 120, and the separation distance between the light support member 210 and the lamp cover 240. It has a second lifting unit 350 to adjust. However, the lifting unit 300 may be provided only one of the first lifting unit 310 and the second lifting unit 350.

The first elevating unit 310 and the second elevating unit 350 are generally mounted on a ceiling, and a lifting structure, a wire and a driving motor structure, a folding structure, a cylinder structure, collectively referred to as a term 'jabara', It can be prepared by applying various structures such as worm and worm gear structure, rack and pinion structure, belt and belt pulley structure.

Thus, by providing the filter member 120 to be elevated, it is possible to facilitate the cleaning and replacement of the air filter, it is possible to facilitate the cleaning and replacement of the lamp by providing the lamp cover 240 to be elevated.

As described above, according to the present invention, by providing a duct member 110, the air inlet 112 is formed on the lower surface and the air discharge port 113 is formed on the side surface, the air circulation path in the room is greatly increased It is possible to purify the air throughout the room.

1 is a perspective view of an air purification and lighting composite device according to the present invention,

Figure 2 is an exploded perspective view of the air purification and lighting composite device according to the present invention,

Figure 3 is an exploded perspective view showing a coupling relationship between the duct member and the filter cover of the air purification and lighting composite device according to the present invention,

Figure 4 is an exploded perspective view of the filter member of the air purification and lighting composite device according to the present invention,

5 is a cross-sectional view showing a coupling relationship between the filter frame and the air filter of the air purification and lighting composite device according to the present invention;

Figure 6 is a plan view showing a coupling relationship between the filter frame and the air filter of the air purification and lighting composite device according to the present invention,

Figure 7 is a cross-sectional view showing the structure of the frame departure prevention unit of the air purification and lighting composite device according to the present invention,

8 is an operational state diagram showing the air circulation path of the air purification and lighting composite apparatus according to the present invention.

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

1: Air purification and lighting composite device 105: Blowing fan

110: duct member 120: filter member

130: filter cover 150: filter frame

160: air filter 180: extension duct

200: lighting unit 210: lighting support member

220: lighting lamp mounting portion 230: ballast receiving portion

240: lamp cover 300: lifting unit

310: first lifting unit 350: second lifting unit

Claims (14)

In the air purification and lighting composite device installed on the ceiling, A blowing fan, a duct member accommodating the blowing fan, an air inlet is formed on a lower surface thereof, and an air outlet is formed on a side thereof, and a filter member having at least one air filter disposed on a flow path of air; An air purifying unit; And a lighting unit disposed along an outer circumference of the air purification unit. The method of claim 1, The filter member, A filter cover having an air inlet communicating with the air inlet; And a filter frame provided between the filter cover and the duct member to detachably mount the air filter. The method of claim 2, The filter cover includes a filter cover body in which the air inlet is formed, and sidewalls protruding from the filter cover body to form a premending portion having an opening in one side in a horizontal direction; And the filter frame is input to the frame accommodating part through the opening. The method of claim 3, The filter member may further include a frame departure preventing unit for preventing the filter frame from leaving the frame receiving unit arbitrarily through the opening in a state where the filter frame is accommodated in the frame receiving unit. Device. The method of claim 4, wherein The frame detachment prevention unit, A frame detachment prevention jaw provided in the opening; And a frame detachment prevention recess recessed from the filter frame to engage the frame detachment stop in the state where the filter frame is accommodated in the frame accommodating part. The method of claim 5, The filter cover body is an air purification and lighting composite device, characterized in that the main board accommodating unit is accommodated, and the input unit having at least one of the operation button and the remote control receiver. The method of claim 6, The filter frame, A frame main body for opening and closing the upper and lower portions in the flow direction of the air to support the air filter; And a guide part provided on the frame body to guide the sliding parts of both side ends of the air filter. The method of claim 7, wherein The air filter, A plate-shaped filter unit for filtering the flowing air; And a slider protruding in the transverse direction in the plane direction of the filter portion from both end portions of the filter portion so as to form a space between the filter portion and the guide portion. The method of claim 8, The filter member further comprises a filter separation prevention unit for preventing the air filter is separated from the air filter is accommodated in the filter frame further comprises. 10. The method of claim 9, The filter separation prevention unit, A filter separation preventing protrusion protruding from the filter frame; And a filter removal preventing groove formed in the air filter to accommodate the filter removal preventing projection in a state in which the air filter is completely accommodated in the filter frame. The method of claim 1, The air purifying unit further comprises an extension duct coupled to the side of the duct member to guide the air discharged to the air discharge port to extend the discharge distance. The method of claim 11, The extension duct is air purification and lighting composite device characterized in that it comprises a bent portion provided so that the air discharged to the air discharge port has a streamlined flow path. The method of claim 11, And the extension duct is provided in an upper region of the lighting unit. The method according to any one of claims 1 to 13, The lighting unit includes an illumination support member for supporting at least one lamp and a lamp cover provided below the lamp support member; And an elevating unit for elevating at least one of the filter member and the lamp cover.

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