KR20150144895A - Ceiling fan including light part and ceiling fan system - Google Patents

Ceiling fan including light part and ceiling fan system Download PDF

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Publication number
KR20150144895A
KR20150144895A KR1020140073693A KR20140073693A KR20150144895A KR 20150144895 A KR20150144895 A KR 20150144895A KR 1020140073693 A KR1020140073693 A KR 1020140073693A KR 20140073693 A KR20140073693 A KR 20140073693A KR 20150144895 A KR20150144895 A KR 20150144895A
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KR
South Korea
Prior art keywords
case
air
propeller
ceiling fan
guide portion
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KR1020140073693A
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Korean (ko)
Other versions
KR101632418B1 (en
Inventor
박상웅
박상일
이서행
이현우
Original Assignee
잘만테크 주식회사
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Application filed by 잘만테크 주식회사 filed Critical 잘만테크 주식회사
Priority to KR1020140073693A priority Critical patent/KR101632418B1/en
Priority to PCT/KR2015/006111 priority patent/WO2015194840A1/en
Publication of KR20150144895A publication Critical patent/KR20150144895A/en
Application granted granted Critical
Publication of KR101632418B1 publication Critical patent/KR101632418B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters

Abstract

The present invention provides a ceiling fan and a ceiling fan system. The ceiling fan system comprises: a case, a drive part, a propeller, a light part, and an inducing guide part. The case is installed on the ceiling and includes a first case and a second case. The first case has an interior space, and the second case is positioned on the lower surface of the first case and has a first air ventilator formed on the center part to take in air. The drive part is arranged inside the first case and is fixated to the upper surface of the first case. The propeller has a centrifugal shape, is connected to the drive part, is rotated to take in air in the lower side, and allows the air to flow to a side surface. The light part has a space allowing air to be taken in by the rotation of the propeller and has at least one part supported by the second case to be vertically arranged to the propeller. The inducing guide part protrudes from a side of the second case toward a side of the first case to guide the air passing through the propeller. According to an embodiment of the present invention, a cooling service or a heating service can be provided with a simple operation, and a lighting function is also included, thereby increasing convenience for a user.

Description

TECHNICAL FIELD [0001] The present invention relates to a ceiling fan and a ceiling fan system,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fan and a system, and more particularly, to a ceiling fan and a ceiling fan system having a lighting unit.

An electric fan is a device that forms an air flow by rotating the propeller to flow the air on the rear side of the propeller to the front. Such an electric fan can have various kinds according to installation place, installation method and the like. For example, it can be classified into a stand type fan when the fan is placed on the ground, and a ceiling fan when it is installed on the ceiling.

At this time, the ceiling fan is installed on the ceiling to circulate the air around the ceiling or to generate air flow from the ceiling to the floor. Such a ceiling fan is provided with an axial flow type propeller and a driving unit, and the axial flow propeller is rotated according to the operation of the driving unit to form the above-mentioned air flow. At this time, the ceiling fan is used in a state in which the axial flow type propeller is completely exposed to the outside, or is installed in a state of being opened to the ceiling.

On the other hand, in the ceiling fan using the above-mentioned axial flow type propeller, the air can be effectively flowed only when a sufficient flow path of air is secured. At this time, since the ceiling fan must be installed at a distance from the ceiling, it may take a lot of space. Generally, a ceiling fan is installed at the central part of the ceiling, but if it is installed in the central part of the ceiling, it should be installed at another location due to interference.

Embodiments of the present invention provide a ceiling fan and a ceiling fan system having a lighting unit.

According to an aspect of the present invention, there is provided an air conditioner comprising: a first case installed in a ceiling and having a first case formed with an inner space; and a second case positioned at a lower surface of the first case and having a first air- A propeller disposed in the first case and fixed to the upper surface of the first case, the propeller being formed in a centrifugal shape and connected to the driving unit and rotating to draw air on the lower side to flow to the side; A space for sucking air in accordance with the rotation of the propeller is formed and at least a part of the space is supported by the second case so as to be arranged in a vertical arrangement with the propeller; And a guiding guide portion for guiding air passing through the propeller.

In addition, the attracting guide portion may vary the flow cross-sectional area perpendicular to the flow direction of the air passing through the propeller, change the flow rate of the air passing through the propeller, The air that has passed through the propeller can be discharged to the outside.

The attracting guide portion may have a first guide portion having a predetermined inclination in a radial direction of the propeller from a rotation center of the propeller and an inclination different from that of the first guide portion, And a second guide portion forming an air outflow portion.

The first case connects the inner space of the first case and the outer side of the first case so that the air outside the first case flows into the inner space of the first case, And a second air vent hole penetrating through the second air vent hole.

The air conditioner may further include a flow guide portion radially disposed along an outer circumferential surface of the propeller.

The air conditioner may further include a filter unit installed on the lower surface of the second case to clean air sucked into the first air vent.

Embodiments of the present invention can control the flow of air passing through the attracting guide section, thereby generating air flow and air circulation over a wide range.

Embodiments of the present invention can maintain and strengthen the rotational force of the air passing through the flow path guide portion to generate air flow and air circulation over a wide range.

In addition, embodiments of the present invention not only provide cooling and heating through a simple operation, but also provide lighting functions to enhance user convenience.

1 is a perspective view showing a ceiling fan system according to an embodiment of the present invention.
FIG. 2 is an exploded perspective view showing an embodiment of the ceiling fan shown in FIG. 1. FIG.
FIG. 3 is a perspective view showing a part of the ceiling fan shown in FIG. 2. FIG.
4 is a cross-sectional view showing the ceiling fan shown in Fig.
FIG. 5 is a plan view showing a part of the ceiling fan shown in FIG. 2. FIG.
FIG. 6 is a sectional view showing another embodiment of the ceiling fan shown in FIG. 1. FIG.
FIG. 7 is a cross-sectional view showing another embodiment of the ceiling fan shown in FIG. 1. FIG.
8 is a perspective view showing the case of Fig.

BRIEF DESCRIPTION OF THE DRAWINGS The present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. Is provided to fully convey the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. It is noted that the terms "comprises" and / or "comprising" used in the specification are intended to be inclusive in a manner similar to the components, steps, operations, and / Or additions. The terms first, second, etc. may be used to describe various elements, but the elements should not be limited by terms. Terms are used only for the purpose of distinguishing one component from another.

1 is a perspective view showing a ceiling fan system 10 according to an embodiment of the present invention.

1, the ceiling fan system 10 includes a ceiling fan 100 installed on a ceiling, a control signal input unit 1 connected to the ceiling fan 100 by radio or wire to transmit control signals, . ≪ / RTI > At this time, the control signal input unit 1 may receive a control signal to control the operation of at least one of the illumination unit 170 and the driving unit 120 to be described later. The control signal input unit 1 may receive a control signal for independently controlling the illumination unit 170 and the driving unit 120, and may transmit the control signal to the ceiling fan 100.

Specifically, the ceiling fan 100 may include a first transceiver unit 1a that receives the control signal transmitted from the control signal input unit 1 or transmits a signal to the control signal input unit 1, The input unit 1 may include a second transmission / reception unit 196 for receiving a signal transmitted from the first transmission / reception unit 1a or for transmitting the control signal.

The first transceiver unit 1a and the second transceiver unit 196 may be general devices for short-range communication, and may receive signals when they are connected by a cable.

Meanwhile, the control signal input unit 1 may be formed in various forms. For example, when the ceiling fan 100 and the control signal input unit 1 are connected in a wired form, the control signal input unit 1 may be a switch installed in a building or the like. At this time, the switch may be a general on / off switch, a switch in the form of a jog & shuttle, or the like.

On the other hand, when the ceiling fan 100 and the control signal input unit 1 are connected in a wireless form, the control signal input unit 1 may be a remote controller, a portable terminal, a mobile phone, or the like. At this time, the control signal input unit 1 may include an input button 1b for receiving the control signal from a user.

The ceiling fan 100 receiving the control signal as described above will be described in detail below.

FIG. 2 is an exploded perspective view showing an embodiment of the ceiling fan 100 shown in FIG. 1, and FIG. 3 is a perspective view showing a part of the ceiling fan 100 shown in FIG.

2 and 3, the ceiling fan 100 is installed on a ceiling, and the case 110 may include a first case 111 installed on a ceiling. The case 110 may be provided apart from the first case 111 and may include a first case 111 and a second case 115 forming an inner space.

The driving unit 120, the propeller 130, the attracting guide unit 140, the flow guide unit 150, the cooling / heating unit 160, and the lighting unit 170 may be installed in the inner space of the case unit 110. The first case 111 and the second case 115 may be spaced apart from each other to form an air flow path through which the air introduced from outside flows through the propeller 130.

The first case 111 may be curved. For example, the first case 111 may be formed in a curved shape, and may be formed in a shape similar to a part of an ellipse. Specifically, the central portion of the first case 111 is adjacent to the ceiling, and the outer portion of the first case 111 may be formed to be larger between the ceiling and the ceiling as the distance from the central portion increases. At this time, the central portion of the first case 111 may be formed to be flat so as to be in contact with the multi-frame portion 190 to be described later so as to improve the supporting force.

The second case 115 may be disposed on the lower surface of the first case 111. The second case 115 has a first air vent 5 through which air can be sucked from the lower surface, so that the sucked air can be transferred to the propeller 130. The illumination unit 170 may be installed on the upper portion of the second case 115. In addition, the second case 115 may be a reflector that reflects the illumination to enhance the dimming effect of the illumination unit 170. [ (See Fig. 4)

The ceiling fan 100 may include a driving unit 120 disposed inside the case 110 and fixed to the upper surface of the first case 111. At this time, the driving unit 120 may be a motor type, and a part of the driving unit 120 may be inserted into the first case 111 or coupled to the first case 111 by a separate member such as a bolt, a screw, or the like. A shaft (not shown), which is rotatably mounted on the driving unit 120, may be connected to a propeller 130, which will be described later.

The ceiling fan 100 may include a propeller 130 connected to the driving unit 120 and rotated. At this time, the propeller 130 may be formed into a centrifugal shape. Particularly, when the propeller 130 rotates, the air is sucked into the center portion thereof to discharge air to the side.

The propeller 130 may include a propeller body 131 connected to the shaft of the driving unit 120 and a plurality of propeller bodies 131 installed at the propeller body 131 to generate air flow during rotation of the propeller body 131. [ And a support ring 133 connecting the wing portion 132 and the plurality of wing portions 132 to maintain a distance between the wing portions 132. [

The ceiling fan 100 has an attracting guide portion 140 installed between the first case 111 and the second case 115 and guiding the flow of air passing through the propeller 130 to the outside . The attracting guide portion 140 may be formed to protrude from the side of the second case 115 toward the side of the first case 111. That is, the lower surface of the attracting guide 140 may be substantially flat to provide the lighting unit 170, and the upper surface may be formed at least partially toward the first case 111 in order to change the flow of air. As shown in Fig.

The induction guide unit 140 includes an inlet 141 through which the air having passed through the propeller 130 flows, a first guide unit having a predetermined inclination in a radial direction of the propeller 130 from the rotation center of the propeller 130 And a second guide portion 143 having a different inclination from the first guide portion 142 and guiding the moving air to be discharged to the outside.

The inlet portion 141 may be formed to be almost flat in a region where the air that has passed through the propeller 130 moves in the radial direction. At least a portion of the inlet portion 141 may be formed to overlap with the propeller 130.

The first guide portion 142 is formed to extend from the inlet portion 141 and may have a predetermined inclination so that the passing air can rise. At this time, the first case 111 is formed so as to be curved downward. When the moving air moves in the radial direction, air is collected at a point where the first guide part 142 and the second guide part 143 are connected do.

The second guide portion 143 is formed to extend from the first guide portion 142 and may have a predetermined inclination so that the passing air can descend. The second guide portion 143 forms an inclination opposite to the inclination of the first guide portion 142 so that the discharged air can be directed downward.

At least a part of the second guide portion 143 may be formed to overlap with the first case 111 to form an air flow path. That is, the second guide portion 143 and the first case 111 are spaced apart from each other by a predetermined distance, and can guide the movement of the discharged air. At this time, the interval between the second guide portion 143 and the first case 111 may be constant.

The distance between the second guide portion 143 and the first case 111 can be reduced or increased in order to change the velocity of the discharged air. Hereinafter, for convenience of explanation, the case where the interval between the second guide portion 143 and the first case 111 is constant will be described.

The length of the first guide portion 142 in the radial direction may be longer than the radial length of the second guide portion 143. That is, the first inclination formed by the first guide portion 142 may be formed smaller than the second inclination formed by the second guide portion.

The first guide portion 142 should collect the air passing through the first guide portion 142 to a certain region and minimize the irregular flow of the air. Accordingly, the first inclination is made small, and the fluid passing through the first guide part 142 slowly rises to form a stable air flow. The second guide portion 143 can discharge air passing through the second guide portion 143 in a downward direction. If the second inclination is formed larger than the first inclination, it is possible to induce the discharge of air downward in a short time.

The attracting guide portion 140 may have a variable cross sectional area that is orthogonal to the flow direction of air passing through the propeller 130. The attracting guide portion 140 is formed to protrude and the first case 111 is formed to be curved downward so that the distance between the attracting guide portion 140 and the first case 111 in the radial direction can be reduced.

The ceiling fan 100 may include a flow guide unit 150 for increasing the rotational force of the air passing through the propeller 130. The flow guide unit 150 may increase the speed of the air passing through the propeller 130 and guide air passing through the propeller 130 to the side of the propeller 130. The flow guide portion 150 may be formed in a spiral shape to further increase the rotational force on the air that has passed through the propeller 130.

The flow guide portion 150 may be disposed between the guide portion 140 and the first case 111 in a plurality of vanes spirally. The air discharged from the propeller 130 moves along the flow guide part 150, and at this time, the flow guide part 150 is formed in a spiral shape, and the swirling force of air passing therethrough can be increased.

The ceiling fan 100 may include a cooling / heating unit 160 installed inside the case 110 to cover at least a part of the side surface of the propeller 130. At this time, the cooling / heating unit 160 may be a heater or a condenser formed in a plate shape. The cooling / heating unit 160 may be a heater or a condenser in the form of a coil. In particular, the cooling / heating unit 160 is not limited to the above, and may include any device that emits or absorbs heat to the outside. Hereinafter, for the sake of convenience, the cooling / heating unit 160 will be described in detail with reference to the case of a plate type heater.

The cooling / heating unit 160 may be installed between the first case 111 and the second case 115 so as to surround the propeller 130. At this time, the cooling / heating unit 160 may be formed to be porous or spaced apart from at least one surface of the first case 111 and the second case 115 so as not to interfere with the air flow due to the motion of the propeller 130 have.

The ceiling fan 100 includes a lighting unit 170 installed on the lower surface of the second case 115 so as to be vertically arranged with the propeller 130 and a space for sucking air according to rotation of the propeller 130 is formed can do. That is, the lighting unit 170 may be installed in the case 110 so as to be disposed on the lower side of the propeller 130.

The illumination unit 170 may be formed in various ways. For example, the illumination unit 170 may include a fluorescent lamp, an incandescent lamp, or a three-wavelength lamp. In addition, the lighting unit 170 may include a plurality of LED bulbs, and may include a mounting plate on which a plurality of LED bulbs are installed. In addition, the mounting plate having a plurality of LED bulbs may be installed in the inner space of the LED housing, and the LED housing may be coupled to the second case 115 or the lead guide unit 140 to fix the LED bulb.

The illuminating unit 170 may include a plurality of LED lamps in addition to the above-described case, and a plurality of LED lamps may be installed to be directly inserted into the second case 115 or the attracting guide unit 140. At this time, the illumination unit 170 is not limited to the above, and may include all devices that emit light to the outside, and all structures.

Meanwhile, the ceiling fan 100 may include a suction duct 194 for guiding the incoming air. The suction duct 194 is formed along the first air vent 5 and connected to the second case 115. Also, a part of the suction duct 194 can be coupled with the attracting guide part 140 to support the attracting guide part 140.

The base portion 192 of the suction duct 194 can support the attraction guide portion 140 or the illumination portion 170 in the form of a ring. Further, the supporting ribs 193 of the suction duct 194 can support the filter portion 180. [

An air cover 195 is formed on the lower side of the suction duct 194 to guide the outside air from the side to prevent external foreign substances from being directly introduced into the driving unit 120 or the propeller 130.

Meanwhile, the ceiling fan 100 may include a filter unit 180 that can purify, clean, sterilize, or deodorize the air to be sucked. The filter unit 180 is formed on the first air vent 5 so as to sterilize, deodorize, purify, and clean the air passing through the first air vent 5. The filter unit 180 includes a suction duct 194 may be formed and supported by the openings. Further, the filter unit 180 can be installed and detachably installed to facilitate management and exchange.

The filter unit 180 can purify the air sucked by using the ionization method by the discharge. The filter unit 180 may apply a high voltage to form a plasma on the electrode itself (not shown) or the gas around the electrode. The filter unit 180 may cause the particles to stick to each other by the electrostatic attraction between the plasma and the particles.

The filter unit 180 can purify the air sucked in the manner that the particles pass through the filter member. As the filter material, materials such as fabric, paper glass fiber, optical fiber, and activated carbon can be used.

The filter unit 180 can purify the air by emitting negative ions. The filter unit 180 can improve the filtering effect by using a photocatalyst. The filter unit 180 can clean the air by bringing the inhaled air into contact with water. In addition, the filter unit 180 may be a commonly used air purifier or a common filter used in the air purifier, and a detailed description thereof will be omitted.

 The ceiling fan 100 may include a multi-frame unit 190 for fixing the case 110 to the ceiling. At this time, the multi-frame unit 190 may be formed in a plate shape, and the ceiling and the first case 111 may be connected to each other. In particular, the multi-frame portion 190 may include a plurality of holes 191 for inserting a coupling member (not shown) such as a bolt, a screw, or the like. The plurality of holes 191 may be formed in different sizes, shapes, or the like. In addition, the user can construct the first case 111 of a desired position or a desired size through the plurality of holes 191 through one multi-frame portion 190.

FIG. 4 is a cross-sectional view showing the ceiling fan 100 shown in FIG. 2, and FIG. 5 is a plan view showing a part of the ceiling fan 100 shown in FIG.

4 and 5, the operation method of the ceiling fan 100 and the flow of the air can be explained.

The ceiling fan system 10 can be operated by a user inputting a control signal through the control signal input unit 1. [

For example, when the first control signal for controlling the operation of the driving unit 120 is input through the control signal input unit 1, only the driving unit 120 may operate. In addition, when the second control signal for controlling the operation of the illumination unit 170 is inputted through the control signal input unit 1, only the illumination unit 170 can be operated. In addition, when the first control signal and the second control signal are inputted through the control signal input unit 1, the driving unit 120 and the illumination unit 170 can operate simultaneously. In this case, when at least one of the first control signal and the second control signal is inputted through the control signal input unit 1 as described above, the driving unit 120 and the illumination unit 170 can be independently controlled.

Meanwhile, when the first control signal is input as described above, the propeller 130 can be rotated while the driving unit 120 is operated. At this time, the first control signal may control the speed of the driving unit 120, the rotating direction of the driving unit 120, and the like. (See Fig. 1)

The flow of the flowing air flows through the first air vents 5 (hereinafter referred to as A flow), through the induction guide portion 140 (hereinafter referred to as B flow), and when the propeller 130 rotates, (Hereinafter referred to as " C " flow) in which air is sucked through the air vents 5 and then discharged through the air outflow portion 6.

<A Fluid>

The inflow air can be introduced into the internal space of the ceiling fan 100 through the first air vent 5. The inflow air is introduced from the side by the air cover and can be filtered by the filter unit 180. Thereafter, the air can pass through the propeller 130 and have a rotational force. That is, the air can convert the electric energy transmitted from the driving unit 120 to have rotational kinetic energy.

<Flow B>

The air discharged from the end of the propeller 130 can pass through the attracting guide portion 140. The air discharged from the upper side can form a radial descending air flow along the surface of the first case 111. [ In addition, the air discharged from the lower side can flow along the surface of the first guide portion 142 and form an air flow rising in the radial direction. That is, air passes through the attracting guide portion 140 and collects air into the projected region of the attracting guide portion 140.

The attracting guide portion 140 has a variable cross sectional area that is orthogonal to the flow direction of air passing through the propeller. In detail, the distance between the first case 111 and the first guide part 142 of the lead-in guide part 140 is reduced, and the velocity may increase when the air passes through the first guide part 142.

The air can further have a rotating force passing through the flow guide portion 150. [ The air discharged from the propeller 130 moves along the surface of the flow guide portion 150. The flow guide portion 150 is arranged in a threaded shape from the center of rotation of the propeller 130, so that the rotational force of the flowing air can be enhanced. In addition, the flow path guide part 150 can prevent the air discharged from the propeller 130 from losing rotational force.

<C flow>

The air that has passed through the first guide portion 142 of the attracting guide portion 140 can pass through the flow path formed by the second guide portion 143 and the first case 111. [ The second guide portion 143 is formed to correspond to the curved shape of the first case 111 so that the air can move into the space between the first case 111 and the second guide portion 143.

At this time, since the velocity of the air discharged from the air outlet 6 is higher than that of the outside air, the outside air can be attracted. Specifically, the flow of air is increased by the flow B, so that the high-speed air is discharged from the air outlet 6, and the outside air is attracted to the discharged air and merged. (D flow)

 That is, a part of the second guide part 143 is formed so as to be in contact with the outside air. The outside air joins the flow (C flow) discharged from the air outflow part and flows along the surface of the second guide part 143 It can move downward.

The ceiling fan system 10 and the ceiling fan 100 can provide cooling or heating through simple operation, as well as providing a lighting function, thereby enhancing user convenience.

In the ceiling fan system 10 and the ceiling fan 100, the introduced air increases the speed of air discharged through the induction guide unit 140 and increases the amount of discharged air, Flow and air circulation.

In the ceiling fan system 10 and the ceiling fan 100, the inflow air maintains or strengthens the rotating force of the air passing through the flow path guide part 150, so that the flow of air and the circulation of air .

6 is a cross-sectional view showing another embodiment of the ceiling fan 100a shown in Fig.

6, the ceiling fan includes a first case 111a, a second case 115, a driving unit 120, a propeller 130, an attracting guide unit 140, a flow guide unit (not shown) A filter unit 180, a suction duct 194, However, in another embodiment, the shape and structure of the first case 111a are characteristically different, and the other parts are the same as those of the first embodiment. Therefore, the description of the above embodiment is omitted, and a detailed description thereof will be omitted.

The first case 111a may be formed so as to cover the attracting guide portion 140. That is, the first case 111 can allow the discharged air to move downward through the air outlet 6.

The air having passed through the first guide portion 142 can be discharged to the outside through the flow path formed by the first case 111a and the second guide portion 143. [ That is, the first case 111a is disposed so as to cover the second guide part 143, and air can be discharged through the air outflow part 6 while maintaining the speed of air. (C 'flow)

The ceiling fan system (10) and the ceiling fan (100a) can provide cooling and heating through a simple operation as well as a lighting function, thereby enhancing user convenience.

In the ceiling fan system 10 and the ceiling fan 100a, the introduced air increases the speed of the air passing through the induction guide part 140 to generate a flow of air and a circulation of air in a wide range .

FIG. 7 is a cross-sectional view showing another embodiment of the ceiling fan 100b shown in FIG. 1, and FIG. 8 is a perspective view showing the casing 110b of FIG.

7 and 8, the ceiling fan 100b includes a first case 111b, a second case 115, a driving unit 120, a propeller 130, an attracting guide unit 140, (Not shown), an illumination unit 170, a filter unit 180, a suction duct 194, and an air cover 195. However, in another embodiment, the shape and structure of the first case 111b are characteristically different, and the other parts are the same as those of the first embodiment. Therefore, the description of the above embodiment is omitted, and a detailed description thereof will be omitted.

The first case 111b may have a second air vent 112b through which external air can flow. The second air vent 112b may be formed on the outer side of the first case 111b. The center of the second air vent 112b may be spaced a distance from the center of the first case 111b. The plurality of second air vents 112b can form a circle from the center of the first case 111b.

The air having passed through the first guide portion 142 can be discharged to the outside through the flow path formed by the first case 111b and the second guide portion 143. [ That is, the first case 111b is disposed to cover the second guide portion 143, and air can be discharged through the air outlet portion 6 while maintaining the speed of air.

The outside air can be introduced into the flow path formed by the first case 111b and the second guide part 143 through the second air vent 112b. At this time, since the velocity of the air discharged from the air outlet 6 is higher than that of the outside air, the outside air can be attracted. In detail, since the speed of the air is increased by the B flow, the outside air flows through the second air vent 112b (E flow). By joining the outside air, the blowing amount can be improved and the amount of circulated air can be increased .

The ceiling fan system 10 and the ceiling fan 100b can provide cooling or heating through a simple operation as well as providing a lighting function to enhance user convenience.

In the ceiling fan system 10 and the ceiling fan 100b, the introduced air increases the speed of air discharged through the induction guide unit 140 and increases the amount of discharged air, Flow and air circulation.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it is possible to make various modifications and variations without departing from the spirit and scope of the invention. Accordingly, it is intended that the appended claims cover all such modifications and variations as fall within the true spirit of the invention.

1: Control signal input section
10: Ceiling fan system
100, 100a, 100b: Ceiling fan
111, 111a, 111b:
112b: second air vent 115: second case
120: driving part 130: propeller
140: attraction guide section 142: first guide section
143: second guide part 150: flow guide part
160: cooling / heating unit 170: illuminating unit
180: Filter part 194: Suction duct
195: Air cover

Claims (6)

A case installed in the ceiling and including a first case having an inner space and a second case having a first air vent formed at a lower surface of the first case and having a central portion to suck air therein;
A driving unit disposed inside the first case and fixed to an upper surface of the first case;
A propeller which is formed in a centrifugal shape and connected to the driving unit and rotates to suck down the lower air to flow to the side;
An illumination unit having a space in which air is sucked in accordance with rotation of the propeller and at least a part of which is supported by the second case so as to be arranged in a vertical arrangement with the propeller; And
And an attracting guide portion protruding from the side of the second case toward the side of the first case and guiding air passing through the propeller. The method according to claim 1,
The attracting guide portion
Wherein a flow cross sectional area perpendicular to a flow direction of the air passing through the propeller is changed to change a flow rate of air that has passed through the propeller and to pass through the propeller through the air outlet portion formed by the first case and the induction guide portion A ceiling fan that discharges air to the outside. The method according to claim 1,
The attracting guide portion
A first guide part having a predetermined inclination in a radial direction of the propeller from a rotational center of the propeller; And
And a second guide portion having an inclination different from that of the first guide portion and forming an air outflow portion through which air is discharged from an end of the first case. The method according to claim 1,
The first case includes:
A second air vent hole connecting the inner space of the first case and the outside of the first case and passing through the first case such that air outside the first case flows into the inner space of the first case; And a ceiling fan. The method according to claim 1,
And a flow guide portion radially disposed along an outer circumferential surface of the propeller. The method according to claim 1,
And a filter unit installed on a lower surface of the second case to clean the air sucked into the first air vent.
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KR20190052671A (en) 2016-09-15 2019-05-16 닛뽕소다 가부시키가이샤 Diaryl azole compounds and pesticidal agents
KR101990831B1 (en) * 2018-12-05 2019-06-19 주식회사 신성이엔지 Ceiling type air cleaner equipped with light
JP2021169923A (en) * 2017-04-07 2021-10-28 シャープ株式会社 Blower device
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KR20210156358A (en) * 2020-06-17 2021-12-27 주식회사 신성이엔지 Ceiling type air cleaner
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* Cited by examiner, † Cited by third party
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EP3420275A1 (en) * 2016-02-22 2019-01-02 Philips Lighting Holding B.V. Luminiare with integrated air multiplier
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002130186A (en) * 2000-10-27 2002-05-09 Mitsubishi Electric Corp Circulating blower
KR100641798B1 (en) * 2006-06-29 2006-11-02 주식회사 종합건축사사무소 이건 Roof apparatus of bathroom for apartment house
KR101390285B1 (en) * 2013-12-23 2014-05-02 잘만테크 주식회사 Ceiling fan including ight part and ceiling fan system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100824149B1 (en) * 2004-07-14 2008-04-21 다이킨 고교 가부시키가이샤 Centrifugal blower and air conditioner with centrifugal blower
KR20080062890A (en) * 2006-12-29 2008-07-03 엘지전자 주식회사 Airconditioner
KR20090005215U (en) * 2007-11-27 2009-06-01 삼성전자주식회사 Turbofan and air conditioner having the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002130186A (en) * 2000-10-27 2002-05-09 Mitsubishi Electric Corp Circulating blower
KR100641798B1 (en) * 2006-06-29 2006-11-02 주식회사 종합건축사사무소 이건 Roof apparatus of bathroom for apartment house
KR101390285B1 (en) * 2013-12-23 2014-05-02 잘만테크 주식회사 Ceiling fan including ight part and ceiling fan system

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KR20190052671A (en) 2016-09-15 2019-05-16 닛뽕소다 가부시키가이샤 Diaryl azole compounds and pesticidal agents
JP2021169923A (en) * 2017-04-07 2021-10-28 シャープ株式会社 Blower device
KR101990831B1 (en) * 2018-12-05 2019-06-19 주식회사 신성이엔지 Ceiling type air cleaner equipped with light
KR20210156358A (en) * 2020-06-17 2021-12-27 주식회사 신성이엔지 Ceiling type air cleaner
KR102342478B1 (en) * 2020-12-23 2021-12-23 주식회사 반디 Air sterilizer combined use lights
US20220193299A1 (en) * 2020-12-23 2022-06-23 Jihun Lee Air Sterilizing And Lighting Apparatus
KR102398579B1 (en) * 2021-12-02 2022-05-17 주식회사 플러스파워 Lighting sterilization system using plasma

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