CN104755838A - Lighting device - Google Patents
Lighting device Download PDFInfo
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- CN104755838A CN104755838A CN201380056333.XA CN201380056333A CN104755838A CN 104755838 A CN104755838 A CN 104755838A CN 201380056333 A CN201380056333 A CN 201380056333A CN 104755838 A CN104755838 A CN 104755838A
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- CN
- China
- Prior art keywords
- casing
- ligthing paraphernalia
- mentioned
- ion generating
- air
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
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- 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
- F21V33/0088—Ventilating systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/12—Lighting means
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
Provided is a lighting device which comprises an ion generation unit, the lighting device being capable of dispersing ions into the entire space within a room interior or the like. A lighting device is provided with a body (1) and an ion generation unit (10). The body (1) houses a light source unit including an LED as the light source. The ion generation unit (10) has a vortex flow fan, an ion generation element, and a housing (20) which is disposed on the upper surface of the heat radiation plate (3) of the body (1) and which houses the vortex flow fan. The housing (20) has a suction opening (23) and a discharge opening. The suction opening (23) causes air to flow into the housing (20). The discharge opening discharges ions together with air from the inside of the housing (20) to the outside of the body (1). The suction opening (23) is disposed at the outer edge of the heat radiation plate (3) of the body (1) and is directed in the substantially horizontal direction so that air flows in the direction from the outer side to the inner side of the upper surface of the heat radiation plate (3). The discharge opening is directed substantially vertically downward.
Description
Technical field
Relate generally to ligthing paraphernalia of the present invention, especially relates to the ligthing paraphernalia possessing ion generating unit.
Background technology
As the ligthing paraphernalia described in JP 2007-227043 publication (hereinafter referred to as patent document 1), the known ligthing paraphernalia possessing ion generating device as ion generating unit.
Ligthing paraphernalia described in patent document 1 is the ligthing paraphernalia being arranged at ceiling.Multiple ion generating device is provided with in the main body of this ligthing paraphernalia.Each ion generating device configures to become rotational symmetric mode relative to the center of main body.Ion generating device discharges ion to general horizontal direction towards the outside from main body.
In addition, this ligthing paraphernalia possesses air supplying part.Air supplying part is blown to the direction roughly orthogonal with the direction of release ion in general horizontal direction.Directed from the direction discharged to the direction roughly orthogonal with it on one side and fall from the ion of ion generating device release, spread in a room.
In the ligthing paraphernalia described in patent document 1, discharge ion from ion generating device to the direction orthogonal with the tangent line of the periphery of this ligthing paraphernalia general horizontal direction.On the other hand, the direction that air supplying part carries out blowing is the direction orthogonal with the direction discharging ion in general horizontal direction.Be formed from the release opening of ion generating device release ion and the SAO of air carried by air supplying part from ion generating device blowout at ion generating device.When the fan as air supplying part rotates round about, be inhaled into inside through SAO from the outside of ion generating device by the air that air supplying part is carried.
prior art document
patent document
Patent document 1: JP 2007-227043 publication
Summary of the invention
the problem that invention will solve
In the ligthing paraphernalia described in patent document 1, the SAO of ion generating device and release opening are towards general horizontal direction.Lighting device described in patent document 1, directed and fall to the direction roughly orthogonal with it from the direction of release from the ion of ion generating device release, one side is spread in a room.Like this, in the lighting device described in patent document 1, ion does not have energetically not downwards, particularly to the regional diffusion immediately below lighting device, therefore, ion is easy to disappear during arrive ground near ceiling, is difficult to ion is spread in whole room.
Therefore, the object of the present invention is to provide and possess ion generating unit and the ligthing paraphernalia that ion integrally spreads for spaces such as indoor can be made.
for the scheme of dealing with problems
The invention provides a kind of ligthing paraphernalia, it possesses main body and ion generating unit.Main body has light source.Ion generating unit has fan, ion generating device and is arranged at the upper surface of main body and the casing of storage fan.Casing has suction inlet and blow-off outlet.Suction inlet passes air into box house.Blow-off outlet makes ion discharge from the inside of casing to the outside of main body together with air.Suction inlet is configured at the outer edge of main body, with air in the mode flowed into towards the direction of inner side from the outside of upper surface towards general horizontal direction.Blow-off outlet is towards roughly vertical below.
invention effect
According to the present invention, can provide and possess ion generating unit and the ligthing paraphernalia that ion integrally spreads for spaces such as indoor can be made.
Accompanying drawing explanation
Fig. 1 is the stereogram watching ligthing paraphernalia of the present invention from oblique upper.
Fig. 2 is the stereogram from oblique below viewing ligthing paraphernalia of the present invention.
Fig. 3 is the stereogram of the ligthing paraphernalia of the present invention from tiltedly below viewing, is the figure of the inside of the part representing this ligthing paraphernalia.
Fig. 4 is the stereogram watching ligthing paraphernalia of the present invention from oblique upper, the figure shown in particularly being amplified by ion generating unit.
Fig. 5 is the sectional view of the ligthing paraphernalia from the direction viewing shown in the V line of Fig. 4, the figure shown in particularly being amplified by ion generating unit.
Fig. 6 is the stereogram watching ligthing paraphernalia of the present invention from oblique upper, the figure shown in particularly being amplified the inside of ion generating unit.
Fig. 7 is the stereogram of the ion generating unit from oblique below viewing ligthing paraphernalia of the present invention.
Fig. 8 is the stereogram from oblique below viewing ligthing paraphernalia of the present invention, is the figure in the direction summarily representing release ion.
Fig. 9 is the skeleton diagram of the CONCENTRATION DISTRIBUTION of the ion representing the indoor being provided with ligthing paraphernalia of the present invention.
Detailed description of the invention
Below, based on accompanying drawing, embodiments of the present invention are described.
Ligthing paraphernalia of the present invention 100 shown in Figure 1.Fig. 1 is the stereogram from oblique upper viewing ligthing paraphernalia 100.Ligthing paraphernalia 100 is arranged at the installation surface for arranging ligthing paraphernalia as not shown ceiling.Ligthing paraphernalia 100 possesses main body 1, two ion generating units 10 and heat sink 3.Ion generating unit 10 has casing 20.Casing 20 is arranged at the upper surface of main body 1.Main body 1 storage comprises the light source cell of the LED (light Emittingdiode) as light source.Carry out aftermentioned about light source cell.
Fig. 2 is the stereogram watching ligthing paraphernalia 100 from oblique below (ground side as shadow surface).The upper surface of main body 1 refer to the side contrary with the peripheral closure 4a of the light-emitting area forming ligthing paraphernalia 100 face, be namely the face of ceiling side.Main body 1 has outer frame member 2 described later, heat sink 3, circuit incorporating section 40, peripheral closure 4a, central authorities cover 4b and frame 5 etc.
Heat sink 3 (with reference to Fig. 1) as an example of radiating part has the roughly circular plate shape having opening (not shown) in central authorities.Preferred heat sink 3 utilizes and is formed by thermal diffusivity and the good metal material such as aluminium or iron of heat conductivity.But the material forming heat sink 3 is not particularly limited.Casing 20 is fixed on the upper surface 3c of the heat sink 3 of the upper surface forming main body 1 by screw etc.That is, ion generating unit 10 not to be installed on the upper surface of main body 1 under the state being installed on main body 1 under the state externally exposed by the mode that other component covers.In addition, casing 20 also can be arranged at main body 1 via not shown installation base etc.Between the part that heat sink 3 is configured in the storage light source cell in main body 1 and ion generating unit 10.
Heat sink 3 is fixed in the mode of the opening (not shown) embedding the central authorities of heat sink 3 in circuit incorporating section 40.Circuit incorporating section 40 is given prominence to upward from the upper surface 3c of heat sink 3.But circuit incorporating section 40 also can be installed on heat sink 3 via the interference member etc. utilizing not shown installation base or elastomeric material to be formed.Circuit incorporating section 40 has box-shaped in the mode in the space such as appliance circuit needed for the driving comprising storage ion generating unit 10.In addition, the illumination of ligthing paraphernalia 100 and the appliance circuit etc. needed for light modulation are configured at the part of the storage light source cell in the inside of circuit incorporating section 40 and main body 1.Circuit incorporating section 40 is configured at the central authorities of main body 1 and heat sink 3.The center C at the expression center of main body 1 is through oversampling circuit incorporating section 40.
Outer frame member 2 has roughly toroidal.Outer frame member 2 is installed on the outer edge 3b of heat sink 3 in the mode in the outside being configured at the radial direction of heat sink 3.The center of the center of circle that the outer edge 3b of heat sink 3 is formed and the outer rim 2a of outer frame member 2 circle formed and the circle that inner edge is formed is roughly consistent with the center C of main body 1.The outer rim (not shown) of heat sink 3 is positioned at more chimeric with the inner edge of outer frame member 2 than the inner edge mode in the outer part of outer frame member 2 along the radial direction of heat sink 3 and outer frame member 2 with the outer rim of heat sink 3.
Above main body 1, the center C of the position opposing body 1 of two ion generating units 10 is symmetrical.Liner 41 and liner 12 is separately installed with in the upper end of circuit incorporating section 40 and the upper end of each casing 20.Liner 41 and liner 12 are spongy components.When ligthing paraphernalia 100 is arranged at ceiling, liner 12 contacts with ceiling with liner 41.
The inner side of the liner 12 in the upper surface of each casing 20 is formed with opening 11.Liner 12 is installed on the edge of opening 11.When ligthing paraphernalia 100 is arranged at ceiling, liner 12 clogs between the edge of ceiling and opening 11, and opening 11 is closed by ceiling thus.Opening 11 can be utilized to cut down the material forming ion generating unit 10, therefore, ligthing paraphernalia 100 can be made to realize lightweight.
As shown in Figure 2, main body 1 comprises peripheral closure 4a and the central authorities cover 4b of the light diffusion making to produce from light source.Central authorities cover 4b is configured at the center C of main body 1, has roughly circular plate shape.Between the outer rim of central authorities cover 4b and the inner edge of peripheral closure 4a, roughly circular frame 5 is configured with in main body 1.Peripheral closure 4a has roughly toroidal.The internal diameter of peripheral closure 4a is larger than the diameter of central authorities cover 4b.Peripheral closure 4a is configured at the outside of the radial direction of central authorities cover 4b in the mode clipped by the inner edge of frame 5 and outer frame member 2.The center of the center of circle that the outer rim that 4b covers in central authorities is formed and the outer rim of peripheral closure the 4a circle formed and the circle that inner edge is formed is roughly consistent with the center C of main body 1.
Blinds 8 is installed in outer frame member 2.Blinds 8 is installed on the position covering blow-off outlet described later in outer frame member 2.In outer frame member 2, be formed with otch in the position relative with blow-off outlet.Blinds 8 embeds the part of this otch.
Fig. 3 is the stereogram from oblique below viewing ligthing paraphernalia 100, is the figure of a part for the inside representing ligthing paraphernalia 100.The direction pointing to top from the below of Fig. 3 is vertical below, and the direction pointing to below from the top of Fig. 3 is vertical top.The state of the ligthing paraphernalia 100 shown in Fig. 3 is under the state of the ligthing paraphernalia 100 shown in Fig. 2, pull down the state of peripheral closure 4a.
As shown in Figure 3, in main body 1, be accommodated with light source cell 6, above-mentioned light source cell 6 comprise be provided with as the LED of light source substrate and LED is sent light diffusion light conducting member.Light source cell 6 be configured in main body 1 as around the center C of central portion, be fixed on the framework of not shown main body 1.Frame 5 is configured with in the below (shadow surface side) of light source cell 6.In heat sink 3, in the position relative with peripheral closure 4a (with reference to Fig. 2), reflector plate 7 is installed.
Fig. 4 is the stereogram from oblique upper viewing ligthing paraphernalia 100, the figure shown in particularly being amplified by ion generating unit 10.As shown in Figure 4, casing 20, except the upper surface wall 25 being provided with liner 12, has front wall portion 21, perisporium 28 and bottom 27 not shown in the diagram.Front wall portion 21 is towards general horizontal direction, and the direction that the outer rim 2a along outer frame member 2 extends extends.In addition, front wall portion 21 configures along the outer edge 3b of heat sink 3.Refer to towards general horizontal direction in this said front wall portion 21, be not limited to whole front wall portion 21 and extend at roughly vertical direction, but front wall portion 21 at least partially towards general horizontal direction.Front wall portion 21 has the part (in other words, roughly orthogonal with horizontal plane part) towards general horizontal direction and the part (part in other words, be inclined relative to horizontal) towards horizontal direction and vertical top.Perisporium 28 is to surround the mode of front wall portion 21 along roughly vertical direction extension.In addition, perisporium 28 forms the part of in the side of casing 20, the part towards the inner side of the radial direction of main body 1 and the periphery towards main body 1 (in other words, the outer rim 2a of outer frame member 2).
Suction inlet 23 is formed in the front wall portion 21 of casing 20.As shown in the blank arrowhead D1 of Fig. 4, suction inlet 23 makes air flow into from the outside of main body 1 towards the inside of casing 20.Suction inlet 23 makes air from the outside of the upper surface 3c of the heat sink 3 radial direction of main body 1 towards interior side inflow near the outer edge 3b of heat sink 3 and the outer rim 2a of outer frame member 2.Suction inlet 23 is configured near the outer rim of main body 1.In detail, at the upper surface 3c of heat sink 3, casing 20 is installed with mode roughly consistent near the 3b of outer edge with the position of front wall portion 21 in the upper surface 3c of heat sink 3.When outer frame member 2 is installed on heat sink 3, the position of front wall portion 21 is roughly consistent with the vicinity of the inner edge of outer frame member 2.Thus, the position of suction inlet 23 and the position of the inner edge of outer frame member 2 roughly consistent.The air flowing into the inside of casing 20 through suction inlet 23, as shown in the blank arrowhead D2 of Fig. 4, flows out from the inside of casing 20 towards the outside of outer frame member 2.
Fig. 5 is the sectional view through blow-off outlet 24 from the direction viewing shown in the V line of Fig. 4, the figure shown in particularly being amplified by ion generating unit 10.As shown in Figure 5, in casing 20, blow-off outlet 24 is formed with.Blow-off outlet 24 makes air flow out from the inside of casing 20 towards the outside of main body 1 and towards roughly vertical below.That is, blow-off outlet 24 configures in the plane, and above-mentioned plane extends on the direction not being the direction parallel direction extended with the face of suction inlet 23.Suction inlet 23 and blow-off outlet 24 are formed at mutually adjacent position in casing 20.At this said blow-off outlet 24 towards roughly vertical below, be not limited to blow-off outlet 24 entirety extend in generally horizontal directions, and refer to blow-off outlet 24 at least partially towards roughly vertical below, also can be the state that the face of the opening of formation blow-off outlet 24 is inclined relative to horizontal.
Vortex flow fan 30 is accommodated in casing 20.Vortex flow fan 30 has motor 31 and motor shaft 32.Motor shaft 32 is in roughly vertical direction extension.That is, the rotation of vortex flow fan 30 is in roughly vertical direction extension.Motor 31 is connected with not shown appliance circuit.By the rotation of the vortex flow fan 30 of the driving along with motor 31, produce air-flow in the inside of casing 20.The pressure distribution of the inside of casing 20 changes due to this air-flow, and air flows into the inside of casing 20 from the outside of main body 1 thus, and air flows out from the inside of casing 20 to the outside of main body 1.
The ion generating device 50 of the example as ion generating device is configured with in the inside of casing 20.Ion generating device 50 is installed on the bottom 27 of casing 20.Bottom 27 forms the bottom surface of the casing 20 relative with the upper surface 3c of heat sink 3.Ion generating device 50 is connected with not shown appliance circuit.Cation and anion is produced in ion generating device 50.H as cation
+(H
2o)
m(m is arbitrary natural number) is O as anion
2 -(H
2o)
n(n is arbitrary natural number).Utilize this cation and anion, cation and anion be attached to bacterium in air or mould surface and with its combination, produce hydroxy radical (OH) as spike or hydrogen peroxide (H by the reaction now occurred
2o
2), this oxidation can be utilized to carry out sterilization to bacterium or mould.
The air of these ions in the upstream of blow-off outlet 24 with the inside flowing into casing 20 mixes.The air being mixed with these ions is flowed out from blow-off outlet 24.Like this, cation and anion can be made effectively to spread in the space being provided with ligthing paraphernalia 100.
In the inside of casing 20, the part of the upstream of blow-off outlet 24 forms the shape as extended in pipeline.The guiding wall 26 of the example as wall portion is formed in the inside of casing 20.Guiding wall 26 is in the upstream of blow-off outlet 24 and form the roof of casing 20 near blow-off outlet 24.Guiding wall 26 guides the air flowed towards blow-off outlet 24.The direction that guiding wall 26 extends is included in and is more than 40 ° relative to horizontal direction and in the scope of less than 60 °.That is, the face that guiding wall 26 is formed is included in more than 40 ° relative to the angle that horizontal direction tilts and in the scope of less than 60 °.The direction that preferred guiding wall 26 entirety extends is 50 ° relative to horizontal direction.The direction of the air flowing that guiding wall 26 utilizes the shape adjustment of this casing 20 to flow out from blow-off outlet 24, makes air be more than 40 ° relative to horizontal direction and the ranged flow of less than 60 °.
Fig. 6 is the stereogram from oblique upper viewing ligthing paraphernalia 100, the figure shown in particularly being amplified the inside of ion generating unit 10.In the ligthing paraphernalia 100 shown in Fig. 6, from the casing 20 of the ion generating unit 10 of the ligthing paraphernalia 100 shown in Fig. 4, upper surface wall 25 (with reference to Fig. 4) is installed.In casing 20, upper surface wall 25 utilizes screw etc. detachably to install.
As shown in Figure 6, casing 20 has the multiple legs comprising leg 22a, 22b, 22c.Leg 22a, 22b, 22c are the parts of the overshooting shape extended towards the outside of casing 20 from perisporium 28.These legs 22a, 22b, 22c utilize screw etc. to be fixed on heat sink 3 or outer frame member 2, and casing 20 is installed in main body 1 thus.
Leg 22a is position casing 20 being fixed on outer frame member 2.Leg 22a is configured at the both sides of blow-off outlet 24 in the mode of the otch and blinds 8 that clip outer frame member 2.Leg 22b along the radial direction of outer frame member 2 be configured at than outer frame member 2 inner edge in the inner part.Leg 22b is position casing 20 being fixed on heat sink 3.Leg 22c is at the position by the inner side of radial direction of heat sink 3, casing 20 being fixed on heat sink 3 than leg 22b.As shown in Figure 6, such as, between leg 22c and heat sink 3 and be configured with the vibration isolation member 38 of silicon etc. between leg 22a and outer frame member 2.Thus, can prevent the vibration etc. brought by the work of vortex flow fan 30 from transmitting to main body 1.In addition, can prevent due to the thermal expansion of heat sink 3 and deform in casing 20.
Perisporium 28 has the shape of surrounding vortex flow fan 30.Perisporium 28 has the shape of the tangent line of the circle along the profile forming vortex flow fan 30 in the downstream of front wall portion 21 (with reference to Fig. 4) along the direction that air flows.In addition, perisporium 28 has with the width of the stream of the inside of casing 20 shape that mode that is that widen is left from the tangent line of above-mentioned circle along with blow-off outlet 24 is close.
Casing 20 is configured to utilize the air-flow produced by the rotation of vortex flow fan 30 to cool the heat sink 3 of the below being positioned at casing 20.As shown in Figure 6, when from top viewing ion generating unit 10, vortex flow fan 30 is rotated counterclockwise.Bottom 27 is relative with heat sink 3.In addition, as shown in Figure 5, between the bottom 27 and heat sink 3 of casing 20, there is gap 3a.More specifically, around casing 20, between bottom 27 and the upper surface 3c of heat sink 3, be formed locally gap 3a.The size of the gap 3a between bottom 27 and heat sink 3 such as changes by suitably adjusting the shape of the shape of casing 20 and the upper surface of heat sink 3.
In addition, in the bottom 27 of casing 20, be formed with multiple openings 29 that the outside of casing 20 is communicated with inside.These openings 29 are towards heat sink 3 and through bottom 27.
Fig. 7 is the stereogram from oblique below viewing ion generating unit 10.Utilize the impact of air-flow produced in the inside of casing 20, air flows into the inside of casing 20 through opening 29 from the below of bottom 27.Now, the air-flow produced from vortex flow fan 30 through heat sink 3 upper surface 3c (with reference to Fig. 6) thus promote the heat radiation of heat sink 3, therefore, the heat that heat sink 3 comprises can be reduced.After the 3a of gap from the below of bottom 27 through opening 29 and the air flowing into the inside of casing 20 with flow out from blow-off outlet 24 together with suction inlet 23 leaked-in air.
As shown in Figure 6, blinds 8 has multiple blade 8a.In blinds 8, the quantity of blade 8a is 11.Blinds 8 is installed on outer frame member 2 with each blade 8a along the mode that roughly vertical direction and general horizontal direction extend.Each blade 8a extends in the direction almost parallel with the radial direction of main body 1.The movement of the blade 8a in blinds 8 is limited, and blade 8a is to be fixed on blinds 8 relative to the mode of blinds 8 and outer frame member 2 not movement.The shape of blade 8a is identical respectively.Each blade 8a is configured at the inside (with reference to Fig. 5) of casing 20.The air flowed out to the outside of casing 20 from blow-off outlet 24 flows out from blow-off outlet 24 after successfully flowing along blade 8a.
As shown in Figure 6, ion generating device 50 has cation generating unit 51 and anion generating unit 52.Each blade 8a is utilized to divide the stream of multiple air-flow along the circumferencial direction of outer frame member 2 in the inside of casing 20.Therefore, the cation produced in ion generating device 50 and anion are disperseed while discharge from blow-off outlet 24 by blade 8a, therefore, can prevent the inside of casing 20 or from blow-off outlet 24 d/d tight rear with.In addition, the interval of two preferably adjacent blade 8a is the intervals of the degree that the finger of user can not enter.
In addition, as shown in Figure 5, the upper surface 8b of each blade 8a tilts relative to vertical direction and horizontal direction in the end of the inner side of the blade 8a of the radial direction along main body 1 mode downward.Blade 8a is configured at the part with pipe shape that guiding wall 26 is formed in the inside of casing 20.The mode flowed between two adjacent blade 8a each shape of blinds 8 and outer frame member 2 and casing 20 can be formed from the direction roughly orthogonal relative to the upper surface of each blade 8a with the air flowed along guiding wall 26.The direction that the upper surface of preferred each blade 8a extends is about 30 ° relative to horizontal direction.With between ion generating device 50 and blinds 8 across the position of upper surface of the mode adjusting vane 8a of the distance of regulation, the discharge performance of ion generating device 50 can be maintained thus.
Indicator 60 is configured with in the inside of casing 20.Not shown power circuit is connected by distribution 39 with indicator 60.In addition, distribution 39 comprises the distribution be connected with ion generating device 50 and the distribution be connected with vortex flow fan 30.When ion generating device 50 works, namely when ion generating device 50 produces ion, indicator 60 is luminous.Spill through the outside of blinds 8 to ligthing paraphernalia 100 at the light of the indicator 60 of the internal illumination of casing 20.
Fig. 8 is the stereogram from oblique below viewing ligthing paraphernalia 100, is the figure in the direction that release ion is roughly shown.In addition, the hollow arrow shown in Fig. 4,5,7,8 roughly illustrates the direction of air current flow, but speed or the scale of air-flow are not shown.As shown in the blank arrowhead of Fig. 8, the air flowed out to the outside of main body 1 between each blade 8a (with reference to Fig. 6) of blinds 8 is expanded in the horizontal direction while the below to main body 1 discharges.Now, the inside of a part along guiding wall 26 from casing 20 comprising the air of ion is released.Therefore, the direction that the air discharged from blow-off outlet 24 (with reference to Fig. 5) and blinds 8 flows can being more than 40 ° relative to horizontal direction and regulating in the scope of less than 60 °.In addition, when ion is released from blow-off outlet 24, outside from a part of encountering the ion of guiding wall 26 to the radial direction than main body 1 by main body 1 center side, i.e. ligthing paraphernalia 100 roughly immediately below to release.Thus, can make ion not only in the region left with ligthing paraphernalia 100 of indoor, can also ligthing paraphernalia 100 just under region in spread.Like this, in ligthing paraphernalia 100, the ion that the top in the space such as indoor can be made to be released effectively spreads in the larger scope in the spaces such as indoor.
As implied above, ligthing paraphernalia 100 possesses main body 1 and ion generating unit 10.Main body 1 receives the light source cell 6 comprised as the LED of light source.Ion generating unit 10 have vortex flow fan 30, ion generating device 50, the heat sink 3 be arranged in main body 1 upper surface 3c and storage vortex flow fan 30 casing 20.Casing 20 has suction inlet 23 and blow-off outlet 24.Suction inlet 23 passes air into the inside of casing 20.Air and the ion outside from the inside of casing 20 to main body 1 discharges by blow-off outlet 24.Suction inlet 23 is configured at the outer edge 3b of the heat sink 3 of main body 1, and the mode flowed into towards the direction of inner side in the outside of the upper surface 3c from heat sink 3 with air is towards general horizontal direction.Blow-off outlet 24 is towards roughly vertical below.
According to ligthing paraphernalia 100, the blow-off outlet 24 of ion generating unit 10 is towards roughly vertical below, and the ion that ion generating unit 10 can be made to produce thus spreads downwards energetically.Therefore, the ion of the top in the space such as indoor release can be made until be diffused into indoor etc. whole space and can not disappear, ion can be made effectively to spread in space.
In addition, in ligthing paraphernalia 100, suction inlet 23 towards general horizontal direction and blow-off outlet 24 towards roughly vertical below.Like this, in ligthing paraphernalia 100, ion generating unit 10 can be made to be arranged at main body 1 with suction inlet 23 and blow-off outlet 24 mode not in the same plane.Therefore, the short circuit producing air between blow-off outlet 24 and suction inlet 23 can be prevented.Not easily occurred by preventing short circuit from blow-off outlet 24, once d/d ion is inhaled into this state of affairs in inside of ion generating unit 10 from suction inlet 23, ion therefore can be made to spread in whole room.
In addition, suction inlet 23 towards general horizontal direction and blow-off outlet 24 towards roughly vertical below, the short circuit that air occurs between blow-off outlet 24 and suction inlet 23 can be prevented thus, while reduce the distance of suction inlet 23 and blow-off outlet 24.Therefore, casing 20 and ion generating unit 10 and ligthing paraphernalia 100 can be made to realize miniaturization.
Thus, the ligthing paraphernalia 100 possessing the ion generating unit 10 that ion can be made effectively to spread in the spaces such as indoor can be provided.
In addition, in ligthing paraphernalia 100, suction inlet 23 to be configured near the 3b of outer edge and the outside of radial direction towards main body 1 in the upper surface 3c of heat sink 3.More specifically, the mode that flows into from the outside of the radial direction of main body 1 towards the direction of inner side with air in the upper surface 3c of heat sink 3 of suction inlet 23 is towards general horizontal direction.According to this formation, the dust etc. being attached to main body 1 can be prevented to be inhaled into the inside of ion generating unit 10.Thus, can prevent the performance of ion generating unit 10 from reducing.
Suction inlet 23 and blow-off outlet 24 configure in mutually adjacent mode in casing 20.Like this, in casing 20, configure suction inlet 23 and blow-off outlet 24 in mutually adjacent mode, reduce suction inlet 23 and the distance of blow-off outlet 24 thus, therefore, casing 20 and ion generating unit 10 and ligthing paraphernalia 100 can be made to realize miniaturization.And, suction inlet 23 and blow-off outlet 24 with mode orientation not in the same plane, therefore, even if the adjacent generation that also can suppress short circuit mutually.
Guiding wall 26 is formed in the inside of casing 20.Guiding wall 26 is formed in and is more than 40 ° and the face of the range tilt of less than 60 ° relative to horizontal direction.Guiding wall 26 utilizes and is being more than 40 ° relative to horizontal direction and the face of the range tilt of less than 60 °, regulates the direction of the air flowing discharged from blow-off outlet 24.
According to this formation, can, from the region immediately below ligthing paraphernalia 100 to the region release ion of the one end in space, therefore can effectively make ion for space entirety diffusions such as indoor further.
Ligthing paraphernalia 100 possesses vortex flow fan 30.Vortex flow fan 30 has the motor shaft 32 in roughly vertical direction extension, and is accommodated in casing 20.Vortex flow fan 30 produces the air-flow flowed in almost parallel direction, the direction that extends at the upper surface 3c with heat sink 3.
According to this formation, air can be made along general horizontal direction from suction inlet 23 to flow into the inside of casing 20, therefore with configure the situation of the aerofoil fan making air flow into along the direction that the rotating shaft of motor extends in casing compared with, without the need to increasing the height along the casing of the axis of fan.In addition, suction inlet 23 and blow-off outlet 24 can be made close, the air-flow produced to make vortex flow fan 30 successfully flows to blow-off outlet 24 from suction inlet 23 in the direction (general horizontal direction) parallel with the direction that the upper surface 3c of heat sink 3 extends, and therefore can realize the miniaturization of ion generating unit 10 and ligthing paraphernalia 100.In addition, the fan of ligthing paraphernalia of the present invention is not limited to vortex flow fan, can also apply other fans such as aerofoil fan.
Ligthing paraphernalia 100 possesses heat sink 3.Heat sink 3 is configured between main body 1 and ion generating unit 10.Opening 29 is formed in the bottom 27 of casing 20.Bottom 27 forms the bottom surface relative with the upper surface 3c of heat sink 3.Opening 29 with faced by heat sink 3, and makes the outside of casing 20 be communicated with inside by through bottom 27.
According to this formation, utilize the air-flow acting on the internal circulation of casing 20 of vortex flow fan 30 via the upper surface 3c of opening 29 through heat sink 3, can heat sink 3 be made further forcibly to cool thus.In addition, by promoting the heat radiation of heat sink 3, the size of heat sink 3 can be reduced thus, therefore, heat sink 3 and ligthing paraphernalia 100 can be made to realize lightweight.And, be formed with opening 29 at casing 20, therefore, the weight of casing 20 and ion generating unit 10 and the weight of ligthing paraphernalia 100 can be reduced.
Ligthing paraphernalia 100 possesses heat sink 3.Heat sink 3 is configured between main body 1 and ion generating unit 10.Around casing 20, between heat sink 3 and the bottom surface of bottom 27, there is gap 3a.
According to this formation, owing to there is gap 3a between heat sink 3 and casing 20, air therefore can be made through being positioned at the upper surface 3c of heat sink 3 of the surrounding of casing 20, therefore can cooling heat dissipation plate 3 further.In addition, can prevent the heat discharged from heat sink 3 from conducting to ion generating unit 10.
In addition, ligthing paraphernalia 100 be arranged at ceiling ligthing paraphernalia and possess two ion generating units 10.The upper end of each ion generating unit 10 contacts with ceiling.Above main body 1, the center of the position opposing body 1 of two ion generating units 10 is symmetrical.
By two ion generating units 10 configured symmetrically above main body 1, the configuration of the part regulating ceiling to contact with ion generating unit 10 well can be balanced, ligthing paraphernalia 100 therefore can be made stable to arranging of ceiling.In addition, can, to discharge ion from 2 ion generating units 10 towards the mode of the outer expandable of ligthing paraphernalia 100, therefore, ion can be made integrally to spread for spaces such as indoor.
In addition, also can be, in ligthing paraphernalia of the present invention, between the bottom and the upper surface of radiating part of casing, do not form gap.Even if do not form gap, owing to forming opening 29 in bottom 27, the air-flow produced in casing 20 inside thus, through the upper surface 3c towards the heat sink 3 of opening 29, therefore can promote heat radiation.But air-flow, through being positioned at the upper surface 3c of the heat sink 3 of the surrounding of the bottom 27 being formed with gap 3a, therefore can utilize gap 3a to promote the heat radiation of heat sink 3 further.
The quantity being formed at the suction inlet 23 of the front wall portion 21 of casing 20 is not particularly limited.The bore of suction inlet 23 can be less than the illustrated bore of Fig. 4, also can be larger than it.The bore of preferred suction inlet 23 air can be made effectively to flow into and can prevent the size that dust etc. flows into the inside of casing 20.Also can be that the reticular component that mesh is also more tiny than the bore of suction inlet 23 is installed on front wall portion 21.This reticular component also can be installed on front wall portion 21 according to the mode clogging the larger opening being formed at front wall portion 21.
Also can be, between the bottom 27 and the upper surface of heat sink 3 of casing 20, such as configure the leg member being fixed on the first-class base of heat sink 3 or extending from the bottom 27 of casing 20 downwards, form the gap 3a between the bottom 27 of casing 20 and heat sink 3 thus.
The outside of casing 20 is communicated with inside and is not limited to be formed at multiple openings 29 of the bottom 27 of casing 20 towards the opening of heat sink 3.Also can be in the roughly entirety that casing is formed in the bottom surface of casing, form an opening of opening.Even if when this be formed with an opening, the overall quantity being formed at the opening of the bottom surface of casing is not limited to one.The position in preferred consideration casing and the shape of radiating part, the gap between radiating part and casing and size and the change etc. of the pressure distribution of box house produced by the rotation of vortex flow fan 30 form the opening of the bottom surface of casing.
The position of the ion generating device 50 that ion generating unit 10 possesses can, closer near blow-off outlet 24, also can be the outside of casing 20.But in order to prevent the neutralization of cation and anion, the position of preferred ion generating device 50 is downstreams of vortex flow fan 30.
In ligthing paraphernalia of the present invention, the example of the wall portion in the direction regulating the air flowed out from blow-off outlet to flow, also can be arranged on the downstream of the blow-off outlet of casing.This wall portion regulates the direction of the air flowing of flowing out from blow-off outlet, is being more than 40 ° and the ranged flow of less than 60 ° to make air relative to horizontal direction.
The shape of heat sink 3 and outer frame member 2 does not have specific restriction.In ligthing paraphernalia of the present invention, the heat sink as radiating part also can such as have polygon-shaped, as long as cover component has the shape along heat sink shape.Like this, in ligthing paraphernalia of the present invention, be not particularly limited the global shape of main body.
In addition, in ligthing paraphernalia of the present invention, the quantity of ion generating unit is not particularly limited.The quantity of ion generating unit can be one, also can be more than three.When ligthing paraphernalia possesses multiple ion generating unit, as long as the center of the position opposing body of multiple ion generating unit is symmetrical.In addition, in this case, two preferably adjacent ion generating units are mutually to separate at equal intervals.
In ligthing paraphernalia 100, light source is not limited to LED.As long as light source lamp, fluorescent lamp or EL (electroluminescent, inanimate matter or organic matter) etc. send the utensil of light.
In addition, the glow color of preferred indicator 60 is different from the glow color of light source cell 6.But the glow color of indicator 60 also can be identical with the glow color of light source cell 6.
Ligthing paraphernalia of the present invention is not limited to the ligthing paraphernalia being located at ceiling, as long as be configured at the ligthing paraphernalia on the top of the indoor such as room.Ligthing paraphernalia of the present invention also can be installed on the ligthing paraphernalia of wall or the ligthing paraphernalia by being placed in top base being configured at indoor.
In ligthing paraphernalia of the present invention, ion generating unit is not limited to the upper surface being configured at main body, also can be incorporated in main body.
The ion that ion generating device produces is not limited to cation and anion.And, ligthing paraphernalia of the present invention is not limited to possess the ion generating unit comprising the ion generating device producing ion, as long as possess following equipment, the said equipment generates the electrical body of the deactivation such as virus or mould that can make in air by making the trickle dust in air charged.The general name of ion and charged particle water is referred at this said electrical body.The example of namely different from ion electrical bodies is charged particle water.
(experimental example 1)
As an effect of ligthing paraphernalia of the present invention, there is the effect that ion can be made effectively to spread in the spaces such as indoor.In experimental example 1, in order to verify this effect, above-mentioned ligthing paraphernalia 100 (with reference to Fig. 1) of the present invention being arranged at indoor ceiling, confirming the distribution of the ion of these indoor.
Fig. 9 is the skeleton diagram of the CONCENTRATION DISTRIBUTION of the ion representing the indoor being provided with ligthing paraphernalia 100.Ligthing paraphernalia 100 is arranged at the indoor of the floor area in the 2L four directions with the size being equivalent to 14 tatamis.Length L is 2380mm.In addition, ground is indoor 2400mm to the height H of ceiling.Ligthing paraphernalia 100 is arranged at the approximate centre of ceiling.The diameter of the expression width W of ligthing paraphernalia 100 is 600mm.
While make the light source of ligthing paraphernalia 100 light under the dimming state (all lighting) of regulation, work official hour to make ion generating unit 10 (with reference to Fig. 1).During ion generating unit 10 produces ion, the vortex flow fan 30 (all with reference to Fig. 6) being accommodated in casing 20 is rotated with 1000rpm.The angle δ of the direction blowout regulating air to extend relative to ceiling, makes air from the blow-off outlet 24 (all with reference to Fig. 6) of the casing 20 of the ion generating unit 10 ligthing paraphernalia 100 with the angle blowout relative to horizontal direction inclination roughly 50 °.This angle δ is set as roughly 50 ° by the guiding wall 26 (with reference to Fig. 5) of casing 20.
Shown in Figure 9 have passed through the stipulated time (60 minutes) after the ion distribution of indoor.
As shown in Figure 9, confirm according to ligthing paraphernalia 100, the mode that can broaden with the scope distributed from ceiling towards ground high concentration diffusion ion effectively in the spaces such as indoor.
(experimental example 2)
As other effect of ligthing paraphernalia of the present invention, can radiating part be made forcibly to cool further, therefore have the effect of the performance that can improve radiating part.In experimental example 2, in order to verify this effect, confirm the cooling effect of the heat sink 3 (with reference to Fig. 1) acted on as radiating part.
The ligthing paraphernalia of ligthing paraphernalia 100 as embodiment and comparative example is employed in experimental example 2.The ligthing paraphernalia of aftermentioned comparative example.
First, the ligthing paraphernalia 100 of embodiment is used as to carry out experimental example 2.As experimental example 2, confirm by making light source igniting and make ion generating unit 10 (with reference to Fig. 1) work in ligthing paraphernalia 100 (with reference to Fig. 1), and act on the cooling effect of heat sink 3 (with reference to Fig. 1).
In experimental example 2, be divided into the situation that the work of vortex flow fan 30 is stopped and the situation that vortex flow fan 30 work, the temperature that the heat sink 3 (reference Fig. 6) immediately below the casing 20 determining two ion generating units 10 is respectively respective.In experimental example 2, the room temperature being provided with the space of ligthing paraphernalia 100 is more than 26 DEG C and less than 27 DEG C.
In experimental example 2, first, the light source of ligthing paraphernalia 100 is all lighted, on the other hand, the work of ion generating unit 10 and vortex flow fan 30 (all with reference to Fig. 6) is stopped.The time point making this state continue for 150 minutes, the temperature that the heat sink 3 (with reference to Fig. 6) immediately below the casing 20 determining two ion generating units 10 is respectively respective.The mean value of these two temperature is shown in Table 1.
[table 1]
Table 1
As shown in " 0rpm " hurdle of table 1, the light source of ligthing paraphernalia 100 is all lighted, on the other hand, the temperature that the state that the work of ion generating unit 10 and vortex flow fan 30 (all with reference to Fig. 6) is stopped be continue for the heat sink 3 (with reference to Fig. 6) of the time point of 150 minutes is 56.3 DEG C.
Next, the light source of ligthing paraphernalia 100 is all lighted, on the other hand, after the state making the work of ion generating unit 10 and vortex flow fan 30 (all with reference to Fig. 6) stop continue for 150 minutes, keeping starting under the state that the light source of ligthing paraphernalia 100 is all lighted to make ion generating unit 10 and vortex flow fan 30 (all with reference to Fig. 6) work.Now, vortex flow fan 30 is made to rotate with 1000rpm.The time point that have passed through 60 minutes after making the rotation of vortex flow fan 30 start, the temperature that the heat sink 3 (with reference to Fig. 6) immediately below the casing 20 determining two ion generating units 10 is respectively respective.The mean value of these two temperature is shown in Table 1.
As shown in " 1000rpm " hurdle of the embodiment of table 1, the temperature that have passed through the heat sink 3 (with reference to Fig. 6) of the time point of 60 minutes after the rotation of vortex flow fan 30 is started is 36.1 DEG C.That is, the difference of the temperature of the situation making the work of vortex flow fan 30 stop in ligthing paraphernalia 100 and the heat sink 3 vortex flow fan 30 is worked is-20.2 DEG C (" poor " hurdles with reference to the embodiment of table 1).
As the comparative example of ligthing paraphernalia 100, prepare the ligthing paraphernalia different from ligthing paraphernalia 100.The aspect that the ligthing paraphernalia of comparative example is different from above-mentioned ligthing paraphernalia 100 (with reference to Fig. 6) is, the opening that the outside of casing is communicated with inside is not formed on the bottom of the casing of the ion generating unit of ligthing paraphernalia in a comparative example, bottom this, outside and the inside of casing are closed.Other formation of the ligthing paraphernalia of comparative example is identical with ligthing paraphernalia 100.Therefore, omit the description about these formations, below use the Reference numeral identical with the Reference numeral of each formation in ligthing paraphernalia 100.
Use the ligthing paraphernalia of comparative example, walk abreast with the experimental example 2 for the ligthing paraphernalia 100 as embodiment and in the same manner as test.Namely the situation using the ligthing paraphernalia of comparative example to be divided into the work of vortex flow fan 30 is stopped and situation that vortex flow fan 30 is worked and determine two ion generating units 10 casing 20 immediately below the respective temperature of heat sink 3.
As shown in " 0rpm " hurdle of table 1, the light source of the ligthing paraphernalia of comparative example is all lighted, on the other hand, the temperature that continue for the heat sink 3 of the time point of 150 minutes in the state making the work of ion generating unit 10 and vortex flow fan 30 stop also is 56.3 DEG C.
Next, the light source of the ligthing paraphernalia of comparative example is all lighted, on the other hand, after the state making the work of ion generating unit 10 and vortex flow fan 30 stop continue for 150 minutes, keeping starting ion generating unit 10 and vortex flow fan 30 are worked under the state that the light source of the ligthing paraphernalia of comparative example is all lighted.Now, vortex flow fan 30 is made to rotate with 1000rpm.The time point that have passed through 60 minutes after making the rotation of vortex flow fan 30 start, the temperature that the heat sink 3 immediately below the casing 20 determining two ion generating units 10 is respectively respective.The mean value of these two temperature is shown in Table 1.
As shown in " 1000rpm " hurdle of the comparative example of table 1, the temperature that have passed through the heat sink 3 of the time point of 60 minutes after the rotation of vortex flow fan 30 is started is 42.6 DEG C.That is, in the ligthing paraphernalia of comparative example, the difference of the temperature of the situation that the work of vortex flow fan 30 is stopped and the heat sink 3 when vortex flow fan 30 is worked is-13.7 DEG C (" poor " hurdles with reference to the embodiment of table 1).
As shown in the poor hurdle of above-mentioned table 1, confirm to utilize ligthing paraphernalia 100 to improve the cooling effect acting on heat sink 3.
Should consider that above disclosed embodiment is in all respects for illustrating but not restricted contents.Scope of the present invention is not by above embodiment but is illustrated by claims, comprises all modifications in the implication and scope that are equal to claim and distortion.
description of reference numerals
C: center, 1: main body, 2a: outer rim, 3: heat sink, 3a: gap, 6: light source cell, 8: blinds, 10: ion generating unit, 20: casing, 23: suction inlet, 24: blow-off outlet, 26: guiding wall, 29: opening, 30: vortex flow fan, 32: motor shaft, 100: ligthing paraphernalia.
Claims (5)
1. a ligthing paraphernalia, is characterized in that,
Possess: main body, it possesses light source; And
Ion generating unit, it has fan, ion generating device and is arranged at the upper surface of aforementioned body and the casing of storage said fans,
Above-mentioned casing has: suction inlet, and it passes air into above-mentioned box house; And blow-off outlet, it makes ion externally discharge together with air,
Above-mentioned suction inlet is configured at the outer edge of aforementioned body, with air in the mode flowed into towards the direction of inner side from the outside of above-mentioned upper surface towards general horizontal direction,
Above-mentioned blow-off outlet is towards roughly vertical below.
2. ligthing paraphernalia according to claim 1, wherein,
Above-mentioned suction inlet and above-mentioned blow-off outlet are configured at above-mentioned casing in mutually adjacent mode.
3. according to ligthing paraphernalia according to claim 1 or claim 2, wherein,
Above-mentioned casing has wall portion, and above-mentioned wall portion utilizes and is being more than 40 ° relative to horizontal direction and the air that the face adjustment that the scope of less than 60 ° tilts discharges from the above-mentioned blow-off outlet direction of flowing, and is positioned at the inside of above-mentioned casing.
4. the ligthing paraphernalia according to any one in claim 1 to claim 3, wherein,
Said fans is the vortex flow fan producing the air-flow flowed in the direction that the direction that the upper surface with aforementioned body extends is almost parallel.
5. the ligthing paraphernalia according to any one in claim 1 to claim 4, wherein,
Aforementioned body has the Thermal release of above-mentioned light source, the radiating part forming the upper surface of aforementioned body,
Above-mentioned casing has the opening of through above-mentioned bottom surface in the bottom surface relative with above-mentioned upper surface.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012246560A JP6057675B2 (en) | 2012-11-08 | 2012-11-08 | lighting equipment |
| JP2012-246560 | 2012-11-08 | ||
| PCT/JP2013/080102 WO2014073603A1 (en) | 2012-11-08 | 2013-11-07 | Lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104755838A true CN104755838A (en) | 2015-07-01 |
| CN104755838B CN104755838B (en) | 2018-06-05 |
Family
ID=50684703
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380056333.XA Expired - Fee Related CN104755838B (en) | 2012-11-08 | 2013-11-07 | Ligthing paraphernalia |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6057675B2 (en) |
| CN (1) | CN104755838B (en) |
| WO (1) | WO2014073603A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439631A (en) * | 2015-08-10 | 2017-02-22 | 通用电气照明解决方案有限公司 | Ventilation set and embedded lamp assembly with ventilation function |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3420275A1 (en) * | 2016-02-22 | 2019-01-02 | Philips Lighting Holding B.V. | Luminiare with integrated air multiplier |
| JP2018042868A (en) * | 2016-09-16 | 2018-03-22 | パナソニックＩｐマネジメント株式会社 | Ion generator |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201316U (en) * | 1987-01-14 | 1987-09-30 | 于兆年 | Multi-function pendent lamp with a fan |
| CN2209760Y (en) * | 1994-10-13 | 1995-10-11 | 刘铭仁 | Lamp with air filtering |
| JP2004146335A (en) * | 2002-08-30 | 2004-05-20 | Toshiba Lighting & Technology Corp | Lighting apparatus |
| JP2007196144A (en) * | 2006-01-26 | 2007-08-09 | Matsushita Electric Works Ltd | Ceiling suspension type electric apparatus |
| CN101358698A (en) * | 2008-09-10 | 2009-02-04 | 和谐光电科技（泉州）有限公司 | LED table lamp with anion generating device |
| CN201230974Y (en) * | 2008-07-11 | 2009-05-06 | 东莞市利安达环境科技有限公司 | Push-in type ceiling air purification device |
| CN101658688A (en) * | 2008-08-26 | 2010-03-03 | 夏普株式会社 | Micro-particle diffusing device |
| WO2010023999A1 (en) * | 2008-08-26 | 2010-03-04 | シャープ株式会社 | Method for purifying inside of room |
| JP2010198874A (en) * | 2009-02-24 | 2010-09-09 | Panasonic Electric Works Co Ltd | Luminaire |
| CN102588827A (en) * | 2010-10-11 | 2012-07-18 | 布罗恩-努托恩有限责任公司 | Lighting and ventilating system and method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006156145A (en) * | 2004-11-30 | 2006-06-15 | Tesco Co Ltd | Luminaire |
| KR100684551B1 (en) * | 2005-01-10 | 2007-02-20 | 태원전기산업 주식회사 | Lighting appliance for anion occurrence |
| JP4684140B2 (en) * | 2005-04-26 | 2011-05-18 | 株式会社デンネツ | Illumination device |
| JP2010282791A (en) * | 2009-06-03 | 2010-12-16 | Eco Business Trading:Kk | Bactericidal lighting device with fan |
| JP4902006B2 (en) * | 2011-07-13 | 2012-03-21 | シャープ株式会社 | Lighting device |
-
2012
- 2012-11-08 JP JP2012246560A patent/JP6057675B2/en not_active Expired - Fee Related
-
2013
- 2013-11-07 CN CN201380056333.XA patent/CN104755838B/en not_active Expired - Fee Related
- 2013-11-07 WO PCT/JP2013/080102 patent/WO2014073603A1/en active Application Filing
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87201316U (en) * | 1987-01-14 | 1987-09-30 | 于兆年 | Multi-function pendent lamp with a fan |
| CN2209760Y (en) * | 1994-10-13 | 1995-10-11 | 刘铭仁 | Lamp with air filtering |
| JP2004146335A (en) * | 2002-08-30 | 2004-05-20 | Toshiba Lighting & Technology Corp | Lighting apparatus |
| JP2007196144A (en) * | 2006-01-26 | 2007-08-09 | Matsushita Electric Works Ltd | Ceiling suspension type electric apparatus |
| CN201230974Y (en) * | 2008-07-11 | 2009-05-06 | 东莞市利安达环境科技有限公司 | Push-in type ceiling air purification device |
| CN101658688A (en) * | 2008-08-26 | 2010-03-03 | 夏普株式会社 | Micro-particle diffusing device |
| WO2010023999A1 (en) * | 2008-08-26 | 2010-03-04 | シャープ株式会社 | Method for purifying inside of room |
| CN101358698A (en) * | 2008-09-10 | 2009-02-04 | 和谐光电科技（泉州）有限公司 | LED table lamp with anion generating device |
| JP2010198874A (en) * | 2009-02-24 | 2010-09-09 | Panasonic Electric Works Co Ltd | Luminaire |
| CN102588827A (en) * | 2010-10-11 | 2012-07-18 | 布罗恩-努托恩有限责任公司 | Lighting and ventilating system and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439631A (en) * | 2015-08-10 | 2017-02-22 | 通用电气照明解决方案有限公司 | Ventilation set and embedded lamp assembly with ventilation function |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014096258A (en) | 2014-05-22 |
| JP6057675B2 (en) | 2017-01-11 |
| WO2014073603A1 (en) | 2014-05-15 |
| CN104755838B (en) | 2018-06-05 |
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