CN105546663A - Air purifier - Google Patents

Air purifier Download PDF

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Publication number
CN105546663A
CN105546663A CN201510612231.2A CN201510612231A CN105546663A CN 105546663 A CN105546663 A CN 105546663A CN 201510612231 A CN201510612231 A CN 201510612231A CN 105546663 A CN105546663 A CN 105546663A
Authority
CN
China
Prior art keywords
mentioned
air
suction
unit
periphery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201510612231.2A
Other languages
Chinese (zh)
Other versions
CN105546663B (en
Inventor
刘基奉
李庆镐
车相晋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020140145279A external-priority patent/KR101647716B1/en
Priority claimed from KR1020140152980A external-priority patent/KR101663512B1/en
Priority claimed from KR1020140152983A external-priority patent/KR101729021B1/en
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Priority to CN201710383734.6A priority Critical patent/CN107143931B/en
Priority to CN201710383731.2A priority patent/CN107131575B/en
Priority to CN201710383550.XA priority patent/CN107131574B/en
Publication of CN105546663A publication Critical patent/CN105546663A/en
Application granted granted Critical
Publication of CN105546663B publication Critical patent/CN105546663B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • 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
    • F24F13/02—Ducting arrangements
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention relates to an air purifier which enables the air purification capacity to be maximum through a mode that a filter is installed in a tilting manner. The air purifier of the embodiment of the invention comprises a base, a body which is configured on the upper side of the base and part of which is in the shape of a cylinder, a suction unit which is disposed at the lower part of the main body and forms a suction inlet for inhaling air, an exhaust unit which is disposed at the upper part of the main body and forms an exhaust port for exhausting the air inhaled via the suction inlet, an air supply unit which is disposed in the main body and enables the air to flow from a suction unit side to an exhaust unit side, and a filtering unit which is disposed in the main body and is used to purify the air flowing by means of the air supply unit. A surface of the periphery of at least one of the suction inlet and the exhaust port is in the shape of an oval tilting relative to a central axis of the cylinder, and the suction unit can be combined with the body in a rotatable manner and used to place the filtering unit.

Description

Air purifier
Technical field
The present invention relates to air purifier, relate to the air purifier of purification of air maximum capacity in more detail by mounting filter obliquely.
Background technology
Air purifier refers to that air purifier sucks contaminated air by fan by purifying the device being changed to fresh air to contaminated air, and carries out control of dust by filter to small dust or bacterium class, removes the stench such as body odor or smoke.
And this air purifier should reach and by energy consumption minimized, and can effectively remove the polluter in air.Further, need while increase purification of air capacity easy to use.
Summary of the invention
Problem to be solved by this invention is, provides the air purifier of purification of air maximum capacity by mounting filter obliquely.
Problem of the present invention is not limited to problem mentioned above, and NM other problems can definitely be understood according to following content by general technical staff of the technical field of the invention.
In order to solve the problem, the air purifier of the embodiment of the present invention comprises: base; Body, is configured at the upside of above-mentioned base, a part of cylindrical shape; Suck unit, being arranged at the bottom of above-mentioned body, being formed with the suction inlet for sucking air; Deliverying unit, is arranged at the top of above-mentioned body, is formed with the outlet that the air for sucking to above-mentioned suction inlet is discharged; Blowing unit, is arranged at the inside of above-mentioned body, for making air dynamic from above-mentioned suction cell side to above-mentioned deliverying unit effluent; And filter element, be arranged at the inside of above-mentioned body, for purifying the air flowed by above-mentioned blowing unit, the face that the periphery of at least one in above-mentioned suction inlet and above-mentioned outlet is formed forms the ellipse of the inclined of relative cylinder, above-mentioned suction unit rotatably combines with above-mentioned body, for placing above-mentioned filter element.
Detailed description of the present invention and accompanying drawing contain the details of other embodiments.
According to air purifier of the present invention, there is one or more following effect.
The first, tool has the following advantages, that is, by the filter element with oval filtering surface being configured at obliquely the inside of the body of drum, the air capacity through filter maximized, and by purification of air maximum capacity.
The second, also tool has the following advantages, that is, the suction unit for placing filter element can rotate relative to body, thus is convenient to change filter element.
Three, also tool has the following advantages, that is, suck unit not rotate by the mode of body interference, and do not contact with body or base owing to sucking unit, thus usability is high.
Four, also tool has the following advantages, even if that is, close suction unit after filter element being installed on suction unit, filter element also can not tilt or depart from.
Effect of the present invention is not limited to effect mentioned above, and other effects NM can definitely be understood according to the content of the claimed scope of invention by general technical staff of the technical field of the invention.
Accompanying drawing explanation
Fig. 1 is the front side stereogram of the air purifier of one embodiment of the invention.
The rear side stereogram that Fig. 2 is the air purifier shown in Fig. 1.
Fig. 3 is the side view of the air purifier shown in Fig. 1.
Fig. 4 is the exploded perspective view of the air purifier shown in Fig. 1.
The stereogram of a part of structure that Fig. 5 is the air purifier shown in Fig. 1.
A part of exploded perspective view that Fig. 6 is the air purifier shown in Fig. 1.
Fig. 7 is for illustrating the figure of the state that a part of structure of the air purifier shown in Fig. 1 combines.
Fig. 8 A is the exploded perspective view of the filter element of the air purifier shown in Fig. 1.
Fig. 8 B is the side sectional view of the filter element shown in Fig. 8 A.
Fig. 9 is the front view of the filter element shown in Fig. 8 A.
Figure 10 A, Figure 10 B are the installation example figure of the filter element shown in Fig. 8 A.
The installation example figure that Figure 11 is the filter element of the air purifier shown in Fig. 1.
Figure 12 is the local structural graph of the bottom of the air purifier shown in Fig. 1.
Figure 13 is the local structural graph of the inside of the air purifier shown in Fig. 1.
Figure 14 is the partial sectional view of the air purifier shown in Fig. 1.
The rearview of the air-supply main body that Figure 15 is the air purifier shown in Fig. 1.
Figure 16 is the stereogram of the blowing fan of the air purifier shown in Fig. 1.
Figure 17 is the local structural graph of the blowing unit of the air purifier shown in Fig. 1.
Figure 18 is the partial sectional view on the top of the air purifier shown in Fig. 1.
Figure 19 is the stereogram of the air purifier shown in Fig. 1.
Figure 20 is the operating diagram of the Lighting Division of the air purifier shown in Fig. 1.
Detailed description of the invention
With reference to accompanying drawing and together come with accompanying drawing that embodiments that the present invention will be described in detail, by definitely advantage of the present invention, feature and the method realizing these advantages and feature.But; the present invention is not limited to following the disclosed embodiments; the present invention can implement in mutually different various mode; the present embodiment is only of the present invention open more complete for making; and general technical staff of the technical field of the invention can be made more intactly to understand category of the present invention, and the present invention only defines according to the claimed scope of invention.In description full text, identical Reference numeral represents identical structural element.
Below, with reference to the accompanying drawing for illustration of air purifier, and the present invention will be described to utilize embodiments of the invention.
Fig. 1 is the front side stereogram of the air purifier of one embodiment of the invention, the rear side stereogram that Fig. 2 is the air purifier shown in Fig. 1, and Fig. 3 is the side view of the air purifier shown in Fig. 1, and Fig. 4 is the exploded perspective view of the air purifier shown in Fig. 1.
The air purifier of one embodiment of the invention comprises: base 110; Body 120, a part of cylindrical shape; Suck unit 130, being arranged at the bottom of body 120, being formed with the suction inlet 130a for sucking air; Deliverying unit 160, is arranged at the top of body 120, is formed with the outlet 160a that the air for sucking to suction inlet 130a is discharged; And blowing unit 180, being arranged at the inside of body 120, moving from suction unit 130 side direction deliverying unit 160 effluent for making air.
In aftermentioned content, front, rear, left direction, right direction, direction, upside and lower side are to as shown in Figure 1 to Figure 3.Above-below direction is relative to placing vertical direction, the ground of air purifier, gravity direction be lower side to, lower side to rightabout be direction, upside.Fore-and-aft direction and left and right directions are direction parallel to the ground, and left and right directions and fore-and-aft direction are mutually vertical.Front is that configuration will the direction of front panel 121 described later, and rear is that configuration will the direction of rear board 122 described later.With body 120 for benchmark, left direction is the left side of body 120, and right direction is the right side of body 120.Further, central shaft SA is vertical relative to the ground of placing air purifier, and central shaft SA is parallel with above-below direction, and level is parallel with the ground of placing air purifier.
Base 110 is positioned over ground, for supporting body 120.The periphery of base 110 is rounded.Preferably, the annular state of base 110 in hollow.
Base 110 combines with body 120.The upside of base 110 and body 120 and suck unit 130 and combine.The semi-circular front part of base 110 combines with body 120.Suck the rear semi-circular portions that unit 130 is rotatably combined in the base 110 do not combined with body 120, the rear of the rear semi-circular portions of base 110 separates with the rear sucking unit 130.
Body 120 is in the drum with the part central shaft SA vertical relative to ground.Body 120 combines with the upside of base 110, is supported by base 110.The horizontal cross-section of the cylindrical portions of body 120 is rounded, and the periphery of the cylindrical portions of body 120 is identical with the periphery of base 110 or almost identical.
Be configured with deliverying unit 160 on the top of body 120, be configured with in the bottom of body 120 and suck unit 130.Blowing unit 180 and pipeline 151 is configured with in the inside of body 120.The downside of body 120 combines with base 110.Body 120 combines with the semi-circular front part of base 110.
The front panel 121 that body 120 comprises semi-cylindrical shape, combine with the top of front panel 121 semi-cylindrical shape rear board 122, be configured at the rear of front panel 121 and the inner panel 129 of the semi-cylindrical shape combined with base 110 and the handle portion 123 that combines with the side of front panel 121 and rear board 122.
Front panel 121 is semi-cylindrical shape, for the formation of the front outward appearance of body 120.Preferably, at least one horizontal cross-section semicircular in shape state of front panel 121.
The mode that the face relative centre axle SA that the lower end of front panel 121 is formed with the periphery of the lower end making front panel 121 is vertical, that is, the face formed with the periphery of the lower end making front panel 121 mode parallel with the ground of placing air purifier is formed.The periphery semicircular in shape state of the lower end of front panel 121.Preferably, the periphery of the semi-circular front part of the mode that matches with the periphery of the semi-circular front part with base 110 of the periphery of the lower end of front panel 121 and base 110 is consistent or almost consistent.
The mode that the upper end of front panel 121 tilts with the face relative centre axle SA that the periphery of the upper end making front panel 121 is formed is formed.The periphery of the upper end of front panel 121 formed facing on the upside of front.Periphery, the upper end parabolically form of front panel 121.Preferably, the face that formed, the periphery of the upper end of front panel 121 is consistent with the face that the periphery of the upper end of outlet 160a is formed or parallel.That is, preferably, the periphery in the front, upper end of the mode that matches with the periphery in the front, upper end with deliverying unit 160 of the periphery of the upper end of front panel 121 and deliverying unit 160 is consistent or almost consistent.
A part in the side of front panel 121 forms opening, and handle portion 123 is combined with the side of above-mentioned front panel 121.
Inner panel 129, blowing unit 180, pipeline 151 and deliverying unit 160 is configured with at the rear of front panel 121.Front panel 121 configures in the mode that the inner panel 129 with semi-cylindrical shape is overlapping.Front panel 121 below with inner panel 129 before mode in opposite directions configure.Base 110 is configured with in the downside of front panel 121.
Rear board 122 is semi-cylindrical shape, for the formation of the rear outward appearance of body 120.Preferably, at least one horizontal cross-section semicircular in shape state of rear board 122.Rear board 122 combines with the rear on the top of front panel 121, forms the outward appearance of drum.Rear board 122 is configured at the upside sucking unit 130, forms the rear outward appearance of semi-cylindrical shape.
The mode that the upper end of rear board 122 tilts with the face relative centre axle SA that the periphery of the upper end making rear board 122 is formed is formed.The periphery of the upper end of rear board 122 formed facing on the upside of front.The periphery parabolically form of the upper end of rear board 122.The face that the periphery of the upper end of the face that the periphery of the upper end of rear board 122 is formed and front panel 121 is formed is present in identical plane.The periphery of the upper end of rear board 122 forms ellipse in the consecutive mode in the periphery of the upper end with front panel 121.
Preferably, the face that formed, the periphery of the upper end of rear board 122 is consistent with the face that the periphery of the upper end of outlet 160a is formed or parallel.That is, preferably, the periphery at the rear, upper end of the mode that matches with the periphery at the rear, upper end with deliverying unit 160 of the periphery of the upper end of rear board 122 and deliverying unit 160 is consistent or almost consistent.
The mode that the lower end of rear board 122 tilts with the face relative centre axle SA that the periphery of the lower end making rear board 122 is formed is formed.The periphery of the lower end of rear board 122 formed facing on the downside of rear.The periphery parabolically form of the lower end of rear board 122.Preferably, the face that formed, the periphery of the lower end of rear board 122 is parallel with the face that the periphery of the upper end of rear board 122 is formed.
Preferably, the face that formed of the face that formed, the periphery of the lower end of rear board 122 and the part of periphery for the upper end sucking unit 130 is consistent or parallel.That is, preferably, the periphery of the lower end of rear board 122 is consistent or almost consistent with periphery, the upper end part sucking unit 130 in the mode matched with the part of periphery for the upper end sucking unit 130.
A part in the side of plate 122 below forms opening, and handle portion 123 is combined with a part for the side of rear board 122.
Below, the front of plate 122 is configured with blowing unit 180, pipeline 151 and deliverying unit 160.Below, the downside of plate 122 is configured with filter element 140 and sucks unit 130.
Inner panel 129 in semi-cylindrical shape, and combines with the front, upside of base 110.Preferably, at least one horizontal cross-section semicircular in shape state of inner panel 129.
The face relative centre axle SA that the lower end of inner panel 129 is formed with the periphery of the lower end making inner panel 129 is vertical, and the face namely formed with the periphery of the lower end making inner panel 129 mode parallel with the ground of placement air purifier is formed.The lower end of front panel 121 combines with the upside of the semi-circular front part of base 110.Preferably, the radius of the periphery of the lower end of front panel 121 is less than the radius of the periphery of base 110.
The face relative centre axle SA that the upper end of inner panel 129 is formed with the periphery of the upper end making inner panel 129 is vertical, and the face namely formed with the periphery of the upper end making inner panel 129 mode parallel with the ground of placement air purifier is formed.The face that the periphery of the upper end of inner panel 129 is formed is parallel with the face that the periphery of the lower end of inner panel 129 is formed.The upper end of inner panel 129 combines with blowing unit 180.
Inner panel 129 configures in the mode overlapping with front panel 121.To configure with the mode in opposite directions below of front panel 121 before inner panel 129.Blowing unit 180 is configured with in the upside of inner panel 129.Be configured with filter element 140 at the rear of inner panel 129 and suck unit 130.
Inner panel 129 is guided through the suction inlet 130a leaked-in air be formed obliquely, and upwards effluent is dynamic.The mode that inner panel 129 is surrounded with the vertical direction of the upper side in the face formed along the periphery relative to suction inlet 130a configures, and to flow into and via the air of filter element 140 to suction inlet 130a for guiding to blowing unit 180.
Handle portion 123 is formed in the mode introduced towards the internal direction of body 120, and user can be made to hold.Preferably, handle portion 123 combines with the side of front panel 121 and/or rear board 122, and in the present embodiment, handle portion 123, centered by the border of front panel 121 and rear board 122, all combines with front panel 121 and rear board 122.Preferably, multiple handle portion 123 is set.
With reference to Fig. 5 to Fig. 7, in will be described below, the combination each other of the front panel 121 of body 120, rear board 122 and inner panel 129 and the combination between they and other structures are described.
Suction inlet 130a is formed with, for sucking outside air at suction unit 130.Suck the bottom that unit 130 is arranged at body 120.Suck the downside that unit 130 is configured at rear board 122.Suck unit 130 to combine with the rear of inner panel 129, and be configured at the rear of front panel 121.The rear sucking unit 130 is configured at the upside of base 110 in a spaced manner.
The mode that the central shaft SA of the cylindrical portions of the face opposing body 120 that the suction inlet 130a sucking unit 130 is formed with the periphery of the suction inlet 130a making suction unit 130 tilts is formed.The face that the periphery of suction inlet 130a is formed tilts from level to the direction of configuration front panel 121, comes upside (on the downside of rear) toward the front.Suction inlet 130a is used for sucking air on the upside of the front of the front inclination of relative configuration front panel 121.
The periphery ovalize of suction inlet 130a, maximizes suction area, and as far as possible many air are flowed into by oval suction inlet 130a.The cross section ovalize of the central shaft AS inclination of relatively columnar body 120, by forming suction inlet 130a in the mode corresponding with the cross section of this ellipse, thus maximizes the air imbibed quantity of suction inlet 130a.
Preferably, take horizontal plane as benchmark, compared with the face formed with the periphery of the upper end of outlet 160a, the face that the periphery of suction inlet 130a is formed more tilts.Preferably, the face that the periphery of suction inlet 130a is formed tilts in the mode closer to vertical direction compared with the face formed with the periphery, upper end of outlet 160a, makes the suction area of suction inlet 130a be greater than the discharge area of outlet 160a.
Base 110 is configured with in the downside sucking unit 130.Suck unit 130 to configure in the mode separated with the rear semi-circular portions of base 110.The space separated by suction unit 130 and base 110 sucks air.
Filter element 140 is placed with in the inside sucking unit 130.The rear board 122 of body 120 is configured with in the upside sucking unit 130.Inner panel 129 and the front panel 121 of body 120 is configured with in the front sucking unit 130.
Suck unit 130 pivotally to combine with inner panel 129 and base 110.Proceeds posterolateral is open downwards from body 120 to suck unit 130, makes filter element 140 to be inserted in the inside of body 120 or the inside mounting or dismounting filter element 140 of opposing body 120.In aftermentioned, with reference to Figure 11 to Figure 13, foregoing is described in detail.
Suck unit 130 to comprise: the suction panel 131 of semi-cylindrical shape; And suck main body 132, be formed with suction inlet 130a, for placing filter element 140.
A part for suction panel 131 is semi-cylindrical shape, forms rear outward appearance.Preferably, at least one horizontal cross-section semicircular in shape state of suction panel 131.Suction panel 131 combines with the rear, bottom of front panel 121, carrys out the outward appearance together forming drum with body 120.Suction panel 131 is configured at the downside of rear board 122, forms the rear outward appearance of semi-cylindrical shape.
The mode that the upper end of suction panel 131 tilts with the face relative centre axle SA that the periphery of the upper end making suction panel 131 is formed is formed.The periphery of the upper end of suction panel 131 formed facing on the upside of front.The periphery parabolically form of the upper end of suction panel 131.Preferably, the face that formed, the periphery of the upper end of suction panel 131 is consistent with the face that the periphery of the lower end of rear board 122 is formed or parallel.Preferably, the periphery of the lower end of the mode that matches with the periphery of the lower end with rear board 122 of the periphery of the upper end of suction panel 131 and rear board 122 is consistent or almost consistent.
Be formed in a part for the periphery of the upper end of suction panel 131 and filter confirmation unit 131b, above-mentioned filtration confirmation unit 131b makes above-mentioned suction panel 131 opening form by the mode externally exposed with a part for filter element 140.Filter confirmation unit 131b to be formed in the mode making the upper end of suction panel 131 and introduce to downside in " U " font.
The mode that the lower end of suction panel 131 tilts with the face relative centre axle SA that the periphery of the lower end making suction panel 131 is formed is formed.The periphery of the lower end of suction panel 131 formed facing on the upside of front.The periphery parabolically form of the lower end of suction panel 131.Preferably, take horizontal plane as benchmark, compared with the face formed with the periphery of the upper end of suction panel 131, the face that the periphery of the lower end of suction panel 131 is formed more tilts.Preferably, the mode closer to vertical direction compared with the face that the face that the periphery of the lower end of suction panel 131 is formed is formed with the periphery of the upper end with suction panel 131 tilts, and makes the suction area of suction inlet 130a large.
Suck main body 132 and be formed with oval suction inlet 130a.Suck main body 132 and be formed with suction grid 132-1 at suction inlet 130a.The face that the suction grid 132-1 sucking main body 132 is formed in the periphery of suction inlet 130a forms grid configuration.Filter element 140 is placed with in the upside of suction grid 132-1.According to embodiment, suction grid 132-1 can be formed at suction panel 131.
The central shaft SA of the cylindrical portions of the face opposing body 120 that suction grid 132-1 is formed tilts, and filter element 140 can be made to be configured at the inside of body 120 obliquely.The direction facing to configuration front panel 121 that suction grid 132-1 is formed tilts, and is formed, support the bottom surfaces of filter element 140 with this in the mode at (on the downside of rear) on the upside of toward the front.
Be formed with filter support portion 132-2 in the bottom sucking main body 132, above-mentioned filter support portion 132-2 is outstanding to the direction that the face formed relative to suction grid 132-1 is vertical.Filter support portion 132-2 supports a part for the side of filter element 140.Filter support portion 132-2 forms the periphery of the bottom sucking main body 132 is outstanding in the mode with " U " font cross section.
Suck main body 132 to combine with the inside of suction panel 131.According to embodiment, suction main body 132 and suction panel 131 can form as one.
Filter element 140 is purified the air sucked by suction inlet 130a.The polluters such as the micronic dust in the air that filter element 140 subtend suction inlet 130a sucks or bacterium class carry out control of dust, and carry out deodorizing to air.
The periphery ovalize of filter element 140.The ellipsoidal cross section of the central shaft AS inclination of relatively columnar body 120, and the periphery ovalize of filter element 140 is made in the mode corresponding with the cross section of above-mentioned ellipse.
With the periphery of the ellipse of filter element 140 accordingly, filter element 140 make air via the periphery ovalize of filtering surface.The cross section ovalize that the central shaft AS of relatively columnar body 120 tilts, with the cross section of this ellipse accordingly, make the filtering surface ovalize of filter element 140, thus the air capacity via filter element 140 maximized.
Filter element 140 sucks unit 130 by being positioned over, and is configured at the inside of body 120.Filter element 140 is configured at the inside of body 120 obliquely in the mode corresponding with the suction inlet 130a tilted.Air capacity via filter element 140 maximizes by making filtering surface relative centre axle AS configure obliquely by filter element 140.
Filter element 140 relatively can suck unit 130 and install and remove.
In aftermentioned, with reference to Fig. 8 A to Figure 11, filter element 140 is described in detail.
Blowing unit 180 is arranged at the inside of body 120, for make air from the downside of body 120 upwards effluent move.The periphery of blowing unit 180 is close to circle.Blowing unit 180 makes air to the direction flowing vertical relative to the ground of placing air purifier.Blowing unit 180 is configured at and sucks between unit 130 and pipeline 151, and air is moved from suction unit 130 side direction pipeline 151 effluent.
Blowing unit 180 is configured at the upside of inner panel 129.The front of blowing unit 180 combines with the upside of inner panel 129.To the combination of blowing unit 180 and inner panel 129, be described in aftermentioned centre with reference to Fig. 5.
Blowing unit 180 comprises: motor 189, for generation of revolving force; Blowing fan 182, makes air flow by rotating by motor 189; Air-supply main body 181, combines with body 120, for surrounding downside and the periphery of blowing fan 182; Blade part 183, is configured at the upside of blowing fan 182, guides for the side to deliverying unit 160 air flowed by blowing fan 182; And motor cover 184, be configured at the central authorities upside of blade part 183, for covering motor 189.
With reference to Figure 14 to Figure 17, in will be described below, blowing unit 180 is described.
Pipeline 151 is configured at the upside of blowing unit 180, for guiding the air flowed by blowing unit 180 to deliverying unit 160.Pipeline 151 is configured at the inside of body 120.Pipeline 151 combines with the upside of blowing unit 180.Deliverying unit 160 is configured with in the upside of pipeline 151.
Preferably, the face that the periphery of the lower end of pipeline 151 is formed is vertical relative to central shaft SA (namely, parallel to the ground), further, the periphery of the upper end of the blade part 183 of the mode that matches with the periphery of the upper end of the blade part 183 with blowing unit 180 of the periphery of the lower end of pipeline 151 and blowing unit 180 is consistent or almost consistent.Preferably, the face relative centre axle SA that the periphery of the upper end of pipeline 151 is formed tilts, and the periphery of the lower end of the mode that the periphery of the upper end of pipeline 151 matches with the periphery of the lower end with deliverying unit 160 and deliverying unit 160 is consistent or almost consistent.The periphery of the upper end of pipeline 151 is consistent with the periphery of the lower end of outlet 160a.
The size in the face that the periphery that the size in the face that the periphery of the upper end of pipeline 151 is formed is less than the lower end of pipeline 151 is formed.The mode that pipeline 151 is greater than with the inflow area that air flows into the discharge area that air is discharged is formed.That is, the stream that air is flowed of pipeline 151 more becomes narrower to upside.The mode narrowed according to the flowing of air with internal flow path by pipeline 151 is formed, and makes the rapid air movement of the internal flow at pipeline 151.
Preferably, pipeline 151 with make to deliverying unit 160 discharge air toward the front upside mode formed.To the shape of pipeline 151, be described in aftermentioned with reference to Figure 18.
Pipeline grid 152 is configured with in the upside of pipeline 151.Pipeline grid 152 prevents foreign matter from being flowed into the inside of pipeline 151 and/or blowing unit 180 by outlet 160a.Pipeline grid 152 is configured between pipeline 151 and deliverying unit 160.
Deliverying unit 160 is formed with outlet 160a, for externally discharging air.Deliverying unit 160 is configured at the upside of pipeline 151.Deliverying unit 160 is arranged at the top of body 120.
The mode that the central shaft SA of the cylindrical portions of the face opposing body 120 that the outlet 160a of deliverying unit 160 is formed with the periphery of the upper end making the outlet 160a of deliverying unit 160 tilts is formed.The periphery of the upper end of outlet 160a formed facing on the upside of front.Outlet 160a makes air forwards discharge upside.Outlet 160a is formed to make the air mode that forwards upside is discharged, and is again flowed into by the suction inlet 130a being arranged at the downside of outlet 160a for preventing the air of discharging.
The periphery ovalize of outlet 160a, maximizes for discharging area, as far as possible many air is discharged by oval outlet 160a.The cross section ovalize of the outlet 160a of the central shaft AS inclination of relatively columnar body 120, and form outlet 160a in the mode corresponding with the cross section of this ellipse, the discharge air capacity of outlet 160a is maximized.
Preferably, take horizontal plane as benchmark, compared with the face formed with the periphery of the upper end of outlet 160a, the face that the periphery of suction inlet 130a is formed more tilts.Preferably, the face that formed, the periphery of the upper end of outlet 160a tilts in the mode closer to horizontal direction compared with the face formed with the periphery of suction inlet 130a.
Preferably, the discharge area of outlet 160a is less than the suction area of suction inlet 130a, flows with making smooth air.
At least one mode tilted with the central shaft SA of the cylindrical portions of the face opposing body 120 making periphery be formed in outlet 160a and suction inlet 130a is formed.One in outlet 160a and suction inlet 130a can the central shaft SA of cylindrical portions of opposing body 120 be tilted, and another can be perpendicular or parallel relative to the central shaft SA of the cylindrical portions of body 120.
Deliverying unit 160 comprises: discharge panel 161, for the formation of outlet 160a; Console portion 165, is configured at the upside of outlet 160a in the mode of the part hiding outlet 160a, for regulating the discharge direction of the air of being discharged by outlet 160a; And Lighting Division 166, be configured at the bottom surfaces in console portion 165, for irradiating light to discharge panel 161.
Discharge panel 161 and form the stream that air is flowed, and form the upside outward appearance of body 120.Discharge panel 161 and more become wider funnel shaped to upside in outlet 160a from downside.Discharge at least one cross section ovalize of panel 161.
The mode that discharge panel 161 can externally expose with the top of the inner surface making above-mentioned discharge panel 161 is formed.The light irradiated from Lighting Division 166 reflects on the top of the inner surface of discharging panel 161.
Preferably, the face relative centre axle SA that the periphery of lower end of discharging panel 161 is formed tilts, and the periphery of the lower end of the mode matched with the periphery of the lower end with pipeline 151 and pipeline 151 is consistent.The periphery institute forming surface relative centre axle SA discharging the upper end of panel 161 tilts.
The face that the face that the periphery of discharging the upper end of panel 161 is formed is formed with the periphery of the lower end of discharging panel 161 is parallel or almost parallel, and the air of discharging to outlet 160a is discharged upside toward the front.
The size in the face that the periphery that the size in the face that the periphery of upper end of discharging panel 161 is formed is greater than the lower end of discharging panel 161 is formed.The mode that discharge panel 161 is less than with the inflow area that air flows into the discharge area that air is discharged is formed.Discharge panel 161 more becomes wider mode with the stream making air flow and is formed to upside, make the air extensive diffusive of discharging.
Console portion 165 is configured at the upside of outlet 160a in the mode of the part hiding the rear of outlet 160a.Console portion 165 combines with on the upside of the rear of discharging panel 161.
The upper side in console portion 165 is to be formed relative to the mode of central shaft SA vertical (that is, parallel to the ground), and the bottom surfaces in console portion 165 is corresponding with the shape that the forward inner surface of discharging panel 161 is formed.The upper side in console portion 165 is rectangular.The bottom surfaces in console portion 165 is arch, gets over to upside from the downside of the bottom surfaces in console portion 165, more parallel to the ground.The bottom surfaces in console portion 165 is guided through the air of outlet 160a discharge as far as possible toward the front.The bottom surfaces in console portion 165 for preventing the air of being discharged by outlet 160a towards rear, and prevents the air of being discharged by outlet 160a from directly again flowing into suction inlet 130a.
To based on pipeline 151, the flowing of discharging the air in panel 161 and console portion 165, be described in aftermentioned with reference to Figure 18.
Lighting Division 166 comprises the light source for luminescence, and above-mentioned Lighting Division 166 irradiates to the top of the inner surface of discharging panel 161 light sent.The detailed description of Lighting Division 166 is carried out in aftermentioned with reference to Figure 18 to Figure 20.
The stereogram of a part of structure that Fig. 5 is the air purifier shown in Fig. 1.
The outstanding inner panel in downward side is formed in conjunction with projection 181-1 in the lower end of air-supply main body 181, be formed with inner panel in the upper end of inner panel 129 in conjunction with projection insertion section 129a, above-mentioned inner panel forms opening in conjunction with projection insertion section 129a in the mode making inner panel and insert in conjunction with projection 181-1.Be inserted in inner panel in conjunction with projection insertion section 129a by inner panel in conjunction with projection 181-1, blowing unit 180 is combined with the inner panel 129 of body 120.
Preferably, be formed with hook in inner panel in conjunction with the lower end of projection 181-1, make inner panel hang over inner panel in conjunction with projection insertion section 129a in conjunction with projection 181-1.
Preferably, inner panel is inserted in inner panel in conjunction with projection insertion section 129a in conjunction with projection 181-1, after making blowing unit 180 combine with the inner panel 129 of body 120, connected by independent bolt and blowing unit 180 is fastened with the inner panel 129 of body 120.
A part of exploded perspective view that Fig. 6 is the air purifier shown in Fig. 1, Fig. 7 is for illustrating the figure of the state that a part of structure of the air purifier shown in Fig. 1 combines.
The outstanding pipeline in downward side is formed with in conjunction with projection 121-1 at the inner surface of front panel 121, be formed with pipeline in conjunction with projection insertion section 151-1 at the outer surface of pipeline 151, above-mentioned pipeline forms opening in conjunction with projection insertion section 151-1 in the mode making pipeline and insert in conjunction with projection 121-1.Be inserted in pipeline in conjunction with projection insertion section 151-1 by pipeline in conjunction with projection 121-1, front panel 121 is combined with pipeline 151.
Preferably, after making front panel 121 combine with pipeline 151, connected by independent bolt and front panel 121 and inner panel 129 are fastened.
Upwardly projecting rear board is formed with in conjunction with projection 121-2 at the side of the inner surface of front panel 121, below, the side of the inner surface of plate 122 is formed with rear board in conjunction with projection insertion section 122-2, and above-mentioned rear board forms opening in conjunction with projection insertion section 122-2 in the mode making rear board and insert in conjunction with projection 121-2.Be inserted in rear board in conjunction with projection insertion section 122-2 by rear board in conjunction with projection 121-2, rear board 122 is combined with front panel 121.
Preferably, the conjunction projection 121-2 that hardens later is inserted in rear board in conjunction with after the 122-2 of projection insertion section, is connected front panel 121 and rear board 122 are fastened by independent bolt.
As shown in Figure 5, after the inner panel 129 making blowing unit 180 with body 120 is fastened, pipeline 151 combines with the upside of blowing unit 180.Preferably, after pipeline 151 combines with front panel 121, front panel 121 and inner panel 129 are fastened, and rear board 122 are combined with front panel 121 assemble.
Fig. 8 A is the exploded perspective view of the filter element of the air purifier shown in Fig. 1, Fig. 8 B is the side sectional view of the filter element shown in Fig. 8 A, Fig. 9 is the front view of the filter element shown in Fig. 8 A, and Figure 10 A, Figure 10 B are the installation example figure of the filter element shown in Fig. 8 A.
The filter element 140 of one embodiment of the invention is positioned over and sucks unit 130, is configured at the inside of body 120 obliquely, and make air via the periphery ovalize of filtering surface.Filter element 140 is positioned over suction grid 132-1, configures in the mode that filtering surface relative centre axle SA tilts.
Compared with the face formed with the periphery of suction inlet 130a, the filtering surface of filter element 140 more upwards rolls tiltedly.Take horizontal plane as benchmark, compared with the filtering surface of filter element 140, the face that the periphery of entrance 130a is formed more tilts.By suction inlet 130a forwards upside leaked-in air in blowing unit 180 upwards effluent move, thus preferably, the filter element 140 be configured between suction inlet 130a and blowing unit 180 configures in the mode closer to level compared with suction inlet 130a.
Preferably, filter element 140 is with compared with the filtering surface of filter element 140, and the face that the periphery of outlet 160a is formed more upwards rolls oblique mode and configures.Preferably, take horizontal plane as benchmark, compared with the face formed with the periphery of outlet 160a, the filtering surface of filter element 140 more tilts.
As shown in Figure 8 A, preferably, the shape that the periphery of the filtering surface of filter element 140 is formed is the egg form that minor axis V is not configured at the center of major axis H.That is, preferably, in the shape that the periphery of filtering surface is formed, the minimum curvature on top is less than the minimum curvature of bottom.
Preferably, the profile of filter element 140 also with the shape of the periphery of filtering surface accordingly in egg form.Preferably, in the shape that the profile of filter element 140 is formed, the minimum curvature on top is less than the minimum curvature of bottom, makes the center of gravity G of the profile of filter element 140 be partial to bottom.
Because the center of gravity G of filter element 140 is partial to bottom, thus, when installing filter element 140, above-mentioned filter element 140 is crooked and stably slide above suction grid 132-1.That is, the top of filter element 140 is on the skew positioned over the upper side of suction grid 132-1, instead of forwards tilts.Further, even if after installation filter element 140, also prevent filter element 140 from tilting.
The filter element 140 of one embodiment of the invention comprises: fore filter 141, for the foreign matter in filtered air; High efficiency particle air filter main body 142, is laminated in the upside of fore filter 141, for the formation of receiving space; High efficiency particle air filter 146, is positioned in high efficiency particle air filter main body 142, for carrying out control of dust to the polluter in air; Odor removal filter 147,148, is laminated in the upside of high efficiency particle air filter 146, for removing the stench in air; And odor removal filter main body 143, be laminated in the upside of odor removal filter 147,148, and combine with high efficiency particle air filter main body 142.
Be formed with grid at fore filter 141, above-mentioned fore filter 141 is carried out first time to the foreign matter in the air sucked by suction inlet 130a and filters.Fore filter 141 is laminated in suction grid 132-1.Be formed from the outstanding fore filter protuberance 141-1 of fore filter 141 at the rear side of fore filter 141.Fore filter protuberance 141-1 externally exposes by filtering confirmation unit 131b.Fore filter protuberance 141-1 is inserted in the filtration confirmation unit 131b of opening.
In the middle of high efficiency particle air filter main body 142, form opening, and the edge of high efficiency particle air filter main body 142 is for placing high efficiency particle air filter 146 and odor removal filter 147,148.The part of the opening of high efficiency particle air filter main body 142 forms the elliptical shape corresponding with suction inlet 130a.High efficiency particle air filter main body 142 is laminated in fore filter 141.
Be formed with high efficiency particle air filter protuberance 142-1 at the rear side of high efficiency particle air filter main body 142, above-mentioned high efficiency particle air filter protuberance 142-1 gives prominence to from high efficiency particle air filter main body 142, and is laminated in fore filter protuberance 141-1.High efficiency particle air filter protuberance 142-1 externally exposes by filtering confirmation unit 131b.High efficiency particle air filter protuberance 142-1 is inserted in the filtration confirmation unit 131b of opening.
High efficiency particle air filter 146 is inserted in high efficiency particle air filter main body 142, for carrying out control of dust to the polluter of the air sucked by suction inlet 130a.Odor removal filter 147,148 is inserted in high efficiency particle air filter main body 142 in the mode being laminated in high efficiency particle air filter 146.Odor removal filter 147,148 removes the stench in the air sucked by suction inlet 130a.
High efficiency particle air filter 146 and odor removal filter 147,148 form the elliptical shape corresponding with suction inlet 130a, purify the air sucked by suction inlet 130a to greatest extent.
Preferably, arrange multiple odor removal filter 147,148, multiple odor removal filter 147,148 comprises the first odor removal filter 147 and is laminated in the second odor removal filter 148 of the first odor removal filter 147.
High efficiency particle air filter 146 and odor removal filter 147,148 form filtering surface as above.
Odor removal filter main body 143 is laminated in the upside of odor removal filter 147,148, and is fastened with detachable mode and high efficiency particle air filter main body 142.Be formed with grid in the centre of odor removal filter main body 143, prevent odor removal filter 147,148 upwardly projecting.
Be formed with odor removal filter protuberance 143-1 at the rear side of odor removal filter main body 143, above-mentioned odor removal filter protuberance 143-1 gives prominence to from odor removal filter main body 143, and is laminated in high efficiency particle air filter protuberance 142-1.Preferably, a part of odor removal filter protuberance 143-1 caves in the mode that can make user and hold.Odor removal filter protuberance 143-1 externally exposes by filtering confirmation unit 131b.Odor removal filter protuberance 143-1 is inserted in the filtration confirmation unit 131b of opening.
Fore filter protuberance 141-1, high efficiency particle air filter protuberance 142-1 and odor removal filter protuberance 143-1 externally expose by filtering confirmation unit 131b, prevent from omitting a certain parts when user changes high efficiency particle air filter 146 or odor removal filter 147,148.
As shown in Figure 10 A, when all parts of filter element 140 are complete, fore filter protuberance 141-1, high efficiency particle air filter protuberance 142-1 and odor removal filter protuberance 143-1 externally expose by filtering confirmation unit 131b.As shown in Figure 10 B, when omitting fore filter 141, high efficiency particle air filter protuberance 142-1 and odor removal filter protuberance 143-1 is only had externally to expose by filtering confirmation unit 131b.
As shown in Figure 10 A, the relative filtering surface of the posterior end of fore filter protuberance 141-1, high efficiency particle air filter protuberance 142-1 and odor removal filter protuberance 143-1 tilts.That is, the direction of the posterior end of fore filter protuberance 141-1, high efficiency particle air filter protuberance 142-1 and odor removal filter protuberance 143-1 relative atmospheric flowing in filter element 140 tilts.
Because filter element 140 tilts, thus by filtering fore filter protuberance 141-1, high efficiency particle air filter protuberance 142-1 that confirmation unit 131b exposes and odor removal filter protuberance 143-1 tilts to form integrated mode with the suction panel 131 sucking unit 130.
The installation example figure that Figure 11 is the filter element of the air purifier shown in Fig. 1, Figure 12 are the local structural graph of the bottom of the air purifier shown in Fig. 1, and Figure 13 is the local structural graph of the inside of the air purifier shown in Fig. 1.
The suction unit 130 of one embodiment of the invention pivotally combines with body 120, for the inside of opening and closing body 120.Downwards proceeds posterolateral is open from body 120 to suck unit 130, make filter element 140 can be inserted in body 120 inside or can the inside mounting or dismounting filter element 140 of opposing body 120.
Suck unit 130 rotatably to combine with base 110, and combine with body 120 by crank connecting link.Suck the suction panel 131 of unit 130 to be formed with the base rotatably combined with base 110 and to be combined and to sell 131-3.Base combines pin 131-3 and gives prominence to the inside from the inner surface of the lower end of suction panel 131.
Base 110 is formed with the suction panel joint portion 113 being combined with base and selling 131-3 and combine.The base combination pin slot 113a inserted for making base combine pin 131-3 is formed in suction panel joint portion 113.Base combines the opening that pin slot 113a forms arc shape, base can be made to combine pin 131-3 and slide.
Base combines pin 131-3 and to be combined with base in mode that is rotatable and that slide and to sell slot 113a and combine.With this, suction panel is rotated and translational motion in the lump relative to body 120, thus does not rotate by the front panel 121 of body 120 and the interference of rear board 122.
The suction unit 130 of one embodiment of the invention also comprises the link rod part 139 as the crank connecting link combined with body 120.Link rod part 139 is formed with rotary joint in centre, and link rod part 139 rotatably combines with the inner panel 129 of body 120, and link rod part 139 rotatably combines with suction panel 131.
Link rod part 139 is formed with upwardly projecting connecting rod protuberance 139-9 in the part combined with the inner panel 129 of body 120.Be formed with connecting rod stop section 129-9 at the inner surface of the inner panel 129 of body 120, when sucking unit 130 and rotating, above-mentioned connecting rod stop section 129-9 makes connecting rod protuberance 139-9 engage.When open suction unit 130, connecting rod protuberance 139-9 is locked to connecting rod stop section 129-9, prevents sucking unit 130 and rotates to a certain degree.Being locked to connecting rod stop section 129-9 by connecting rod protuberance 139-9, preventing from because sucking unit 130 inordinate rotation, the rear end of suction panel 131 being contacted with bottom surface.
As shown in figure 13, suck main body 132 and be formed with filter fixed part 132-9, above-mentioned filter fixed part 132-9 is outstanding to the direction parallel with the face that suction grid 132-1 is formed from filter support portion 132-2, for a part for fixing filter element 140.Filter fixed part 132-9 contacts with the upper front end of filter element 140, prevents when filter element 140 is positioned over suction grid 132-1, and filter element 140 forwards upside departs from.
As shown in figure 11, rotate the inside of Open Ontology 120 from body 120 by suction unit 130.User is by being installed on the inside of body 120 or the inside dismounting filter element 140 from body 120 by the part opened by filter element 140.When filter element 140 is installed on the inside of body 120, if filter element 140 pushes by the part opened by user, then filter element 140 is after sliding along suction grid 132-1, is positioned over the upside of suction grid 132-1 by filter support portion 132-2.Even if filter element 140 is installed on closedown after in suction unit 130 user to suck unit 130, the center of gravity G also due to filter element 140 is low, and by filter fixed part 132-9, prevents filter element 140 from tilting or forwards upside disengaging.
Figure 14 is the partial sectional view of the air purifier shown in Fig. 1, the rearview of the air-supply main body that Figure 15 is the air purifier shown in Fig. 1, Figure 16 is the stereogram of the blowing fan of the air purifier shown in Fig. 1, and Figure 17 is the local structural graph of the blowing unit of the air purifier shown in Fig. 1.
Blowing fan 182 rotates by motor 189 and air is flowed.Blowing fan 182 sucks air by suction inlet 130a, and discharges air by outlet 160a.
Blade part 183 is configured with in the upside of blowing fan 182.Air-supply main body 181 is configured with in the periphery of blowing fan 182 and downside.As shown in figure 16, in the present embodiment, blowing fan 182 is suck air from as the downside sucking unit 130 side, and discharges the centrifugal fan of the air sucked to side by outlet 160a.The fan of other kinds identical with size with rotating speed is compared, and the air output of centrifugal fan reaches maximum, thus preferably, thus embodies blowing fan by centrifugal fan.
Blowing fan 182 comprises: protective cover 182-1, for passing air into; Multiple fan blades 182-2, is configured at the upside of protective cover 182-1 in the mode circumferentially separated; And pivot 182-3, combine with motor 189, for fixing multiple fan blades 182-2.
Protective cover 182-1 forms stream and more becomes narrower aperture form to downside.The lower end of protective cover 182-1 is rounded.Protective cover 182-1 is connected with each lower end of multiple fan blades 182-2.
When fan blades 182-2 rotates, fan blades 182-2 transfers by protective cover 182-1 leaked-in air to side.As shown in Figure 7, fan blades 182-2 forms by as the trailing edge (trailingedge) of discharging air side is diagonally bending, and for making the air of discharge, upwards effluent is dynamic as far as possible.
Preferably, fan blades 182-2 is formed to make the mode as the leading edge (leadingedge) of air inflow side is quite shorter than trailing edge, and upwards effluent is dynamic as far as possible to make the air of discharge.The upper end of fan blades 182-2 is connected with pivot 182-3, and the lower end of fan blades 182-2 is connected with protective cover 182-1.
Pivot 182-3 and protective cover 182-1 separates and puts.Pivot 182-3 is connected with motor 189.Preferably, form steeper gradient at the external diameter of pivot 182-3, make the air of discharging by fan blades 182-2 as far as possible upwards effluent move.That is, preferably, from motor 189 side more towards protective cover 182-1 side, the external diameter of pivot 182-3 more sharply reduces.Pivot 182-3 is connected with each upper end of multiple fan blades 182-2.
By the side closed of the outer diameter shape of pivot 182-3 described above, the shape of fan blades 182-2 and air-supply main body 181, from the smooth air ground that the blowing fan 182 as centrifugal fan is discharged, upwards effluent moves.
Air-supply main body 181 for surrounding downside and the periphery of blowing fan 182, and guides the air of discharging to the side of blowing fan 182 to the upside as deliverying unit 160 side.The supply grille 181-3 making to pass through to protective cover 182-1 leaked-in air is formed in the bottom surfaces of air-supply main body 181.The side of air-supply main body 181 forms wall not have the mode of opening part, carrys out the air guiding the side to blowing fan 182 to discharge to upside.
The space forming portion 181-9 caved in downside with annular shape is formed around the supply grille 181-3 of the bottom surfaces of air-supply main body 181.Space forming portion 181-9 has the space B separated from the lower end of protective cover 182-1.Space forming portion 181-9 forms space B between the lower end of protective cover 182-1 and the bottom surfaces of air-supply main body 181, make from the dynamic air of the downward effluent of the trailing edge of fan blades 182-2 again upwards effluent move, thus suppress the generation of noise, and raise the efficiency.That is, in the air of being discharged by fan blades 182-2, the air of the space B flowing formed to space forming portion 181-9 flows into protective cover 182-1.
Blade part 183 moves by blowing fan 182, comes to guide the air guided to upside by air-supply main body 181 to upside.Guide the air via blade part 183 to pipeline 151, thus air is flowed to deliverying unit 160.
Motor 189 is configured with at the mid portion of blade part 183.Blowing fan 182 is configured with in the downside of blade part 183.The periphery of the lower end of blade part 183 combines with the periphery of the upper end of air-supply main body 181.
Blade part 183 comprises multiple blade 183-1, and above-mentioned multiple blade 183-1 is configured at the edge of blade part 183 in the mode circumferentially separated.Blade 183-1 forms the plate shape configured in the mode erect along above-below direction.Each length direction of multiple blade 183-1 is towards the center of blade part 183.Made by the air that guides to upside of air-supply main body 181 by blade 183-1 that upwards effluent is dynamic.
Formed by fin (airfoil) with reference to Figure 17, blade 183-1, above-mentioned fin bends along the direction that the trailing edge of fan blades 182-2 is bending.With this, blade 183-1 can reduce noise, and can make by fan blades 182-2 discharge air well upwards effluent move.
The downside of motor cover 184 combines with motor 189, and motor cover 184 combines with the upside of blade part 183.Motor cover 184 forms the upwardly projecting dome form of mid portion, prevents sinuous flow during for flowing in pipeline 151 when the air of discharging to the edge of blade part 183.
Blowing unit 180 also comprises ion generator 185, and above-mentioned ion generator 185 is configured at motor cover 184, and the air flowed for subtend blowing fan 182 carries out ionization.Preferably, multiple ion generator 185 is set at the mid portion of motor cover 184.
Figure 18 is the partial sectional view on the top of the air purifier shown in Fig. 1, and Figure 19 is the stereogram of the air purifier shown in Fig. 1, and Figure 20 is the operating diagram of the Lighting Division of the air purifier shown in Fig. 1.
Pipeline 151 guides by blowing unit 180 air that upwards effluent is dynamic to deliverying unit 160.The face that the periphery of the lower end of pipeline 151 is formed is vertical relative to symmetry axis SA, and the face relative symmetry axle that the periphery of the upper end of pipeline 151 is formed tilts, thus forwards upside guides by blowing unit 180 air that upwards effluent is dynamic.
The front end length L1 of pipeline 151 is shorter than rear end length L2, the periphery to outlet 160a formed facing to side, namely forwards upside guides by blowing unit 180 air that upwards effluent is dynamic.
The face that the periphery that the size in the face that the periphery of the upper end of pipeline 151 is formed is less than the lower end of pipeline 151 is formed.That is, pipeline 151 is more formed to upside with regard to becoming narrower mode with the stream making air flow.
The face relative symmetry axle SA that the periphery of the lower end of the discharge panel 161 combined with the upside of pipeline 151 is formed tilts, and the face relative symmetry axle SA that the periphery of the upper end of above-mentioned discharge panel 161 is formed tilts.The periphery of the lower end of the face that the periphery of upper end of discharging panel 161 is formed and discharge panel 161 formed facing to identical direction.That is, the face that the periphery of upper end of discharging panel 161 is formed and discharge that the periphery of lower end of panel 161 formed facing on the upside of front.
The discharge direction of the air that console portion 165 regulates the outlet 160a by being formed by discharge panel 161 to discharge.The bottom surfaces in console portion 165 more just becomes more parallel to the ground to upside from downside.That is, the bottom surfaces in console portion 165 more just becomes more vertical relative to symmetry axis SA to upside from downside, thus forwards guides the air that the rear to outlet 160a is discharged as far as possible.
The bottom surfaces in console portion 165 forms the shape corresponding with the shape that the forward inner surface of discharging panel 161 is formed.Thus forwards the air that the outlet 160a by discharging panel 161 discharges is discharged in upside.
Figure 19 is the stereogram of the air purifier shown in Fig. 1.
Lighting Division 166 is configured at the bottom surfaces in console portion 165, for irradiating light to discharge panel 161.Preferably, the thickness of Lighting Division 166 is as far as possible thin, prevents the air flowed with the bottom surfaces along console portion 165 from producing and disturbs.Preferably, Lighting Division 166 is rounded, comes to irradiate light to discharge panel 161 equably.Be configured with light source in the inside of Lighting Division 166, in the present embodiment, light source is preferably light emitting diode (LED, lightemittingdiode).Preferably, Lighting Division 166 irradiates the light of shades of colour.
With regard to discharge panel 161, at least one cross section ovalize, the top of the inner surface of above-mentioned discharge panel 161 is externally exposed, and carrys out the light irradiated from Lighting Division 166 with the reflection of elliptical ring R form.As mentioned above, the size in the face that the periphery that the size in the face that the periphery of upper end of discharging panel 161 is formed is greater than the lower end of discharging panel 161 is formed, makes the light that irradiates from Lighting Division 166 discharge the medial surface reflection of periphery of upper end of panel 161.
Discharge the light of panel 161 for irradiating along the direction reflection of the air of discharging to outlet 160a from Lighting Division 166.That is, the light that panel 161 irradiates from Lighting Division 166 for forwards going up lateral reflection is discharged.The face formed in the periphery of discharging face that the light of elliptical ring R form that panel 161 reflects formed and outlet 160a is parallel to each other.
Console portion 165 comprises: operating portion 165-1, is configured at the upper side in the console portion 165 vertical relative to symmetry axis SA, for receiving the input of user; And display part 165-2, be configured at the upper side in console portion 165, for showing the duty of air purifier.Preferably, display part 165-2 shows the duty of air purifier by luminescence.Display part 165-2 can send the light of shades of colour, and preferably, display part 165-2 sends the light identical with the light color irradiated by Lighting Division 166.
Preferably, Lighting Division 166 according to the pollution level of the air sucked to suction inlet 130a, the light that illumination colors is different.Contaminant sensor (not shown) is configured with at suction unit 130 or body 120, above-mentioned contaminant sensor (not shown) is for measuring the pollution level of the air sucked to suction inlet 130a, and according to the pollution level measured by contaminant sensor, the light that Lighting Division 166 illumination colors is different.Such as, when the pollution level of air is high, Lighting Division 166 irradiates redness, makes elliptical ring R present redness, and when the pollution level of air is low, Lighting Division 166 irradiates green, makes elliptical ring R present green.Display part 165-2 also when the pollution level of air is high, sends red light, when the pollution level of air is low, sends green light.
The effect of air purifier as above is described as follows.
If blowing fan 182 rotates by motor 189, then the suction inlet 130a by sucking unit 130 sucks outside air.Forwards the air of the outside on the downside of the rear of air purifier is sucked in upside by suction inlet 130a.
The air sucked by suction inlet 130a makes foreign matter be filtered by the fore filter 141 via filter element 140, air by making polluter by control of dust via high efficiency particle air filter 146, and by making stench be removed via odor removal filter 147,148.
By the air that is cleaned via filter element 140 along inner panel 129 upwards effluent move, thus to flow to the supply grille 181-3 of air-supply main body 181.
Via supply grille 181-3 air to protective cover 182-1 flow into after, discharged by the trailing edge of fan blades 182-2.The air of being discharged by fan blades 182-2 by air-supply main body 181 side upwards effluent move, and by blade part 183 blade 183-1 upwards effluent move.Now, in the air of discharging by fan blades 182-2, the air that downward effluent moves is flowed into protective cover 182-1 again by the space B formed by the space forming portion 181-9 of air-supply main body 181.
Air via blade 183-1 flows into from the upper side direction pipeline 151 of motor cover 184.On the upside of forwards, draw guide duct 151 leaked-in air, and discharged by the outlet 160a discharging panel 161.
The air of being discharged by the outlet 160a discharging panel 161 is discharged on the upside of the front of air purifier by the bottom surfaces of discharging panel 161 and console portion 165.
Technological thought as above is not only applicable to air purifier, is also applicable to air regulator and the device similar with air regulator that air is flowed.
Above; carry out illustrating and explanation to the preferred embodiments of the present invention; but the present invention is not limited to specific embodiment as above; when not departing from the purport of the present invention of asking in the claimed scope of invention; various distortion can be carried out by general technical staff of the technical field of the invention to the present invention to implement; this is natural, and this distortion enforcement should not depart from technological thought of the present invention or prospect is understood separately.

Claims (12)

1. an air purifier, is characterized in that,
Comprise:
Base;
Body, is configured at the upside of above-mentioned base, a part of cylindrical shape;
Suck unit, being arranged at the bottom of above-mentioned body, being formed with the suction inlet for sucking air;
Deliverying unit, is arranged at the top of above-mentioned body, is formed with the outlet that the air for sucking to above-mentioned suction inlet is discharged;
Blowing unit, is arranged at the inside of above-mentioned body, for making air dynamic from above-mentioned suction cell side to above-mentioned deliverying unit effluent; And
Filter element, is arranged at the inside of above-mentioned body, for purifying the air flowed by above-mentioned blowing unit,
The face that the periphery of at least one in above-mentioned suction inlet and above-mentioned outlet is formed forms the ellipse of the inclined of relative cylinder,
Above-mentioned suction unit rotatably combines with above-mentioned body, for placing above-mentioned filter element.
2. air purifier according to claim 1, is characterized in that, the rear of above-mentioned suction unit is rotated in the mode near above-mentioned base.
3. air purifier according to claim 1, is characterized in that, above-mentioned suction unit combines with above-mentioned base in the mode that can rotate, and above-mentioned suction unit combines with above-mentioned body by crank connecting link, comes the inside of the above-mentioned body of opening and closing.
4. air purifier according to claim 1, is characterized in that, above-mentioned suction unit comprises:
Suction panel, together forms the outward appearance of above-mentioned drum with above-mentioned body; And
Sucking main body, being formed with above-mentioned suction inlet, for placing above-mentioned filter element.
5. air purifier according to claim 4, is characterized in that, above-mentioned suction panel is formed with filtration confirmation unit, and above-mentioned filtration confirmation unit forms opening in the mode making a part for above-mentioned filter element and externally expose.
6. air purifier according to claim 4, is characterized in that, above-mentioned suction panel is formed with the base combined with the mode that can rotate and above-mentioned base and is combined and sells.
7. air purifier according to claim 6, is characterized in that, the base that above-mentioned base is formed with the opening of arc shape combines pin slot, and above-mentioned base is inserted in above-mentioned base combination pin slot in conjunction with pin and slides.
8. air purifier according to claim 4, is characterized in that,
Above-mentioned suction main body is formed with suction grid at above-mentioned suction inlet,
Above-mentioned filter element is positioned over above-mentioned suction grid.
9. air purifier according to claim 8, it is characterized in that, above-mentioned suction main body is formed with filter support portion, and above-mentioned filter support portion is outstanding to the direction that the face formed relative to above-mentioned suction grid is vertical, for supporting a part for above-mentioned filter element.
10. air purifier according to claim 9, it is characterized in that, above-mentioned suction main body is formed with filter fixed part, above-mentioned filter fixed part is outstanding to the direction parallel with the face that above-mentioned suction grid is formed from above-mentioned filter support portion, for a part for fixing above-mentioned filter element.
11. air purifiers according to claim 4, is characterized in that,
Above-mentioned suction unit also comprises the link rod part as the crank connecting link combined with above-mentioned body,
Above-mentioned link rod part is formed from the above-mentioned connecting rod protuberance connecting cadre and give prominence in the part combined with above-mentioned body,
Above-mentioned body is formed with the connecting rod stop section above-mentioned connecting rod protuberance being engaged when above-mentioned suction unit rotational.
12. air purifiers according to claim 11, is characterized in that, above-mentioned connecting rod protuberance is locked to above-mentioned connecting rod stop section in the mode preventing above-mentioned suction panel and contact with above-mentioned base.
CN201510612231.2A 2014-10-24 2015-09-23 Air purifier Active CN105546663B (en)

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CN201710383734.6A CN107143931B (en) 2014-10-24 2015-09-23 Air purifier
CN201710383731.2A CN107131575B (en) 2014-10-24 2015-09-23 Air purifier
CN201710383550.XA CN107131574B (en) 2014-10-24 2015-09-23 Air purifier

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KR10-2014-0145279 2014-10-24
KR1020140145279A KR101647716B1 (en) 2014-10-24 2014-10-24 Air Purifier
KR1020140152980A KR101663512B1 (en) 2014-11-05 2014-11-05 Air Purifier
KR1020140152983A KR101729021B1 (en) 2014-11-05 2014-11-05 Air Purifier
KR10-2014-0152983 2014-11-05
KR10-2014-0152980 2014-11-05

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7291042B2 (en) * 2019-09-13 2023-06-14 シャープ株式会社 Air cleaner
JP2021188619A (en) * 2020-06-02 2021-12-13 エルジー エレクトロニクス インコーポレイティドLg Electronics Inc. Blower

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6354936B1 (en) * 1998-08-10 2002-03-12 Lg Electronics Inc. Opening-closing structure of an inlet grille in an air conditioner
JP2001054562A (en) * 1999-08-20 2001-02-27 Fujitsu General Ltd Air cleaner
US6494940B1 (en) * 2000-09-29 2002-12-17 Hamilton Beach/Proctor-Silex, Inc. Air purifier
JP4333024B2 (en) * 2000-11-29 2009-09-16 株式会社富士通ゼネラル Air cleaner
CN1704689A (en) * 2004-05-27 2005-12-07 乐金电子(天津)电器有限公司 Indoor side discharge structure for window type air conditioner
KR20050118787A (en) * 2004-06-15 2005-12-20 엘지전자 주식회사 Aircleaner having a clean grade display and clean grade display method
JP4756888B2 (en) * 2005-03-22 2011-08-24 シャープ株式会社 Air cleaner
CN101277724A (en) * 2005-08-10 2008-10-01 S.C.约翰逊父子公司 Air purifier
DE102009053505A1 (en) * 2009-11-16 2011-05-19 Wu, Fu-Chi, Northridge Air cleaner, has fan controlled to pass outside air to air outlet such that low pressure is produced around space below housing and high pressure is produced around space above housing, so that convection of air takes place
CN102563766B (en) * 2012-01-19 2013-11-20 浙江大学 Office air purifier
KR101969808B1 (en) * 2012-08-22 2019-04-17 주식회사 대유위니아 Air washer
CN203227561U (en) * 2012-12-24 2013-10-09 佛山市南海Tcl家用电器有限公司 Drawer type filter screen and air purifier
CN103277843B (en) * 2013-05-10 2016-08-10 宁波市蕾蒙电器有限公司 A kind of structure improved vehicular air purifier
CN103267320A (en) * 2013-05-17 2013-08-28 山东尼尔逊科技有限公司 Electric bag integrated air-purifying disinfection machine
CN103353146B (en) * 2013-07-12 2016-05-11 厦门市易欣工贸有限公司 Medical air clarifier
CN203464403U (en) * 2013-07-27 2014-03-05 梁解 Air purifier provided with negative ion generating device
CN203518041U (en) * 2013-09-24 2014-04-02 北京中家智铭设计有限公司 Combined type air purifier
CN203615497U (en) * 2013-12-03 2014-05-28 王骞 Air PM dust-removing sterilizer
CN203771578U (en) * 2014-04-02 2014-08-13 杨安武 Air purifier with bluetooth speaker function
CN203822708U (en) * 2014-05-14 2014-09-10 宁波市德霖机械有限公司 Garden blower

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CN107131574B (en) 2020-03-31
CN107131575A (en) 2017-09-05
CN107143931B (en) 2020-01-14
CN107131574A (en) 2017-09-05
CN107131575B (en) 2020-03-31
CN105546663B (en) 2018-10-16

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