CN2700754Y - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN2700754Y CN2700754Y CN 03239862 CN03239862U CN2700754Y CN 2700754 Y CN2700754 Y CN 2700754Y CN 03239862 CN03239862 CN 03239862 CN 03239862 U CN03239862 U CN 03239862U CN 2700754 Y CN2700754 Y CN 2700754Y
- Authority
- CN
- China
- Prior art keywords
- air
- exhaust outlet
- air purifier
- entry
- purifier
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The purpose of the utility model is to provide an air purifier which can inhibit the diffusion of small particles contained in the room air. The air purifier (1) is a ground-placing-type air purifier which can purify the room air, and the air purifier is composed of an exhaust port (12) and a first suction port (13); the exhaust port (12) is arranged on the back face side, the air which is purified is discharged from the exhaust port (12) to the interior of the room; the first suction port (13) is arranged on the facade side of the exhaust port (12) according to the manner that the first suction port (13) is on the same surface with the exhaust port (12), and the room air is sucked from the first suction port (13).
Description
Technical field
The utility model relates to air purifier, and the utility model particularly relates to the air purifier that indoor air is carried out purified treatment.
Background technology
In the past, people know following air purifier, and this air purifier is indoor ordinary residence, apartment etc., the air that has purified is blown to indoor, thus, indoor comfort is improved.Such as, the described such air purifier of TOHKEMY 2001-201124 communique sucks room air, from this room air, and the molecule of separation and removal dust etc.In addition, this air purifier air that will get rid of the purification of these molecules is blown into indoor.Do like this, this air purifier keeps clean indoor air, and indoor comfort is improved.
In such air purifier, be provided with air entry 121 and exhaust outlet 112, this air entry 121 is drawn into the inside of air purifier with room air, the air that this exhaust outlet 112 will purify to indoor discharge (with reference to Figure 10, Figure 11).Air entry 121 is arranged at the front of air purifier.This exhaust outlet 112 is arranged at the end face of air purifier.When room air is carried out purified treatment, at first, room air is drawn into the inside of air purifier from air entry 121.Then, in the inside of this air purifier, room air is carried out purified treatment.Then, with the air that purified from exhaust outlet 112 to indoor discharge.
Summary of the invention
In above-mentioned such air purifier, room air is drawn into the inside of air purifier from air entry 121.But in the occasion (with reference to Figure 11) of indoor air stream along the face arrival exhaust outlet 112 that is provided with exhaust outlet 112, the molecule that is comprised in the room air can be followed from the air of exhaust outlet 112 discharges and in indoor diffusion.Thus, for room air is carried out purified treatment,, the molecule in the room air must be attracted near this air purifier once more for this air purifier.
The purpose of this utility model is to provide the air purifier of the diffusion that suppresses the molecule that comprised in the room air.
Be used to solve the technical scheme of problem
The described air purifier of claim 1 is the air purifier of grounding that room air is purified, and this air purifier comprises exhaust outlet and the 1st air entry.This exhaust outlet is arranged at rear side.From this exhaust outlet with cleaned air passes towards indoor discharge.Above-mentioned the 1st air entry be arranged at above-mentioned exhaust ports in one side and be positioned at the face side of above-mentioned exhaust outlet, above-mentioned room air sucks from the 1st air entry.
In this air purifier, room air sucks from the 1st air entry.Then, by this air purifier, room air is carried out purified treatment.Then, the air that has purified is from exhaust outlet, towards indoor discharge.
Here, exhaust outlet is arranged at rear side, the 1st air entry be arranged at above-mentioned exhaust ports in the one side, the face side of exhaust outlet.Thus, from face side, the major part of room air that flows to rear side at the 1st air entry place, was drawn into the inside of air purifier before arriving exhaust outlet.That is, this indoor air stream is avoided air entry and the possibility that arrives air entry reduces.Consequently, follow the discharge of air from exhaust outlet, the molecule that can suppress in the room air to be comprised is in the situation of indoor diffusion.
The described air purifier of claim 2 relates to the described air purifier of claim 1, and exhaust outlet and the 1st air entry are arranged at end face.
Here, exhaust outlet and the 1st air entry are arranged at end face.Thus, along the mobile occasion of the end face of air purifier, the major part of room air at the 1st air entry place, was drawn into the inside of air purifier before arriving exhaust outlet at room air.Consequently, the possibility that makes this indoor air stream arrive air entry reduces, and thus, follows the discharge of air from exhaust outlet, and the molecule that can further suppress in the room air to be comprised is in the situation of indoor diffusion.Particularly, when being the air purifier of console mode, because most cases is the top surface side of room air by air purifier, so follow the discharge of air from exhaust outlet, the molecule that further positively suppresses in the room air to be comprised is in the situation of indoor diffusion.
The described air purifier of claim 3 relates to the described air purifier of claim 2, and the length from floor to above-mentioned end face is greater than the distance from face portion to back side portion.
Here, the length from floor to above-mentioned end face is greater than the distance from face portion to back side portion.Thus, advance along the face portion of air purifier, arrive the 1st air entry along the indoor air stream that floor flows.That is, this indoor air stream is avoided air entry and the possibility that arrives air entry reduces.Consequently, can suppress to follow the discharge of air from exhaust outlet, the molecule that is comprised in the room air is in the situation of indoor diffusion.
The described air purifier of claim 4 relates to claim 2 or 3 described air purifiers, above-mentioned exhaust outlet be arranged at the rear side end near, above-mentioned the 1st air entry be arranged at the face side end near.
Here, exhaust outlet be arranged at the rear side end near.In addition, the 1st air entry be arranged at the face side end near.That is, the 1st air entry and exhaust outlet are provided with according to isolated as far as possible mode.Thus, the indoor air stream that sucks the 1st air entry reduces with the possibility that the air stream of discharging from exhaust outlet mixes.Consequently, air is from the discharge of exhaust outlet, and the molecule that can suppress in the room air to be comprised is in the situation of indoor diffusion.
The described air purifier of claim 5 relates to any one the described air purifier in the claim 2～4, also comprises the 2nd air entry.The 2nd air entry is arranged at the part of the face side of above-mentioned exhaust outlet.Above-mentioned room air sucks from the 2nd air entry.
Here, the 2nd air entry is arranged at the face side of exhaust outlet in the side.Thus, even in end face and the side of room air along air purifier, under the situation that exhaust outlet flows, before arriving exhaust outlet, room air is drawn into the inside of air purifier at the 2nd air entry place.Consequently, the possibility that makes indoor air stream arrive exhaust outlet reduces, and thus, follows the discharge of air from exhaust outlet, and the molecule that can suppress in the room air to be comprised is in the situation of indoor diffusion.
The described air purifier of claim 6 relates to any one the described air purifier in the claim 2～5, and it also comprises the panel that forms face portion.In addition, the horizontal length of above-mentioned the 1st air entry equates substantially with the lateral length of this panel.
Here, the horizontal length of above-mentioned the 1st air entry equates substantially with the lateral length of the panel of the face portion that forms air purifier.Thus, the major part of the room air that flows along the end face of air purifier was drawn into the inside of air purifier at the 1st air entry place before arriving exhaust outlet.Consequently, the possibility that indoor air stream arrives exhaust outlet reduces, and thus, follows the discharge of air from exhaust outlet, and the molecule that can suppress in the room air to be comprised is in the situation of indoor diffusion.
The described air purifier of claim 7 relates to any one the described air purifier in the claim 2～6, and it also comprises the 3rd air entry.The 3rd air entry is arranged at face portion.The 3rd air entry sucks room air.
Here, air purifier comprises the 3rd air entry, and the 3rd air entry sucks room air, and it is arranged at face portion.Thus, can be at the 3rd air entry place, the room air of the amount that will be enough to purify the air of a room is drawn into the inside of air purifier.Consequently, can carry out sufficient purified treatment to room air.
Description of drawings:
Fig. 1 is the outward appearance perspective view of the air purifier of an embodiment of the present utility model;
Fig. 2 is the front view of this air purifier;
Fig. 3 is the dorsal view of this air purifier;
Fig. 4 is the key diagram of handle;
Fig. 5 is the decomposition diagram of filter;
Fig. 6 is the basic composition figure of control part;
Fig. 7 is the flow chart of the running of this air purifier of expression;
Fig. 8 is the curve map of the fluctuation of expression air quantity;
Fig. 9 is the curve map of the fluctuation of expression air quantity;
Figure 10 is the perspective view of air purifier in the past;
Figure 11 is the side view of air purifier in the past.
The specific embodiment
(basic composition of air purifier)
Fig. 1～Fig. 3 represents to adopt the outside drawing of the air purifier 1 of an embodiment of the present utility model.
This air purifier 1 is arranged on the indoor floor, so that indoor air is kept clean, indoor comfort is improved.This air purifier 1 is the just transportable weight of strength by 1 people, so that can use at various positions in doors.Air purifier 1 comprises main body cover 11 and front panel 21, and this front panel 21 is arranged at the face side (with reference to Fig. 1) of this main body cover 11.
(main body cover 11)
This main body cover 11 comprises exhaust outlet 12, end face air entry 13, side air entry 14 and handle 15 (with reference to Fig. 1 and Fig. 3).This exhaust outlet 12 is arranged at the rear side end of the top part 11a of aforementioned body shell 11.This exhaust outlet 12 is for discharging the opening of cleaned air passes upward from above-mentioned air purifier 1.Above-mentioned end face air entry 13 and side air entry 14 are rectangular basically opening, and it is used for room air is drawn into the inside of this air purifier 1, so that in the inside of air purifier 1, room air are carried out purified treatment.Above-mentioned end face air entry 13 is identical with the face that is provided with exhaust outlet 12, is arranged at the face side end of the top part 11a of main body cover 11.The lateral length of end face air entry 13 equates substantially with the lateral length of front panel 21.Side air entry 14 for be arranged at respectively main body cover 11 about the pair of openings of face side of side surface part 11b.The longitudinal length of side air entry 14 equates substantially with the length longitudinally of front panel 21.
The purpose that handle 15 is set is to carry this air purifier 1, and this handle 15 is made of with handle 15b with handle 15a and two hands one hand.This one hand, is from rear side to the outstanding shape (with reference to Fig. 4) of face side with the 11c of back side portion that handle 15b is arranged at main body cover 11 with handle 15a and two hands.The user can pass through this handle 15, holds air purifier 1.The singlehanded handle that with handle 15a is the people such as user of air purifier by singlehanded this air purifier 1 usefulness of carrying, it is arranged at the top position by the center of gravity G1 on the vertical plane S1 of the center of gravity G1 of air purifier 1.Two hands keep equidistant position with handle 15b substantially according to the vertical plane S1 that the mode that vertical plane S1 is clipped in the middle is arranged at center of gravity G1 by air purifier 1, and it waits a pair of handle of carrying air purifier 1 usefulness with two hands for user.The 11c of back side portion of this vertical plane S1 and aforementioned body shell 11 intersects vertically.Use between the handle 15b with handle 15a and two hands at one hand, be provided with intensity and guarantee portion 16, this intensity guarantees that portion 16 is used for guaranteeing the intensity of main body cover 11 when user etc. holds air purifier 1.
(front panel 21)
This front panel 21 is arranged at the place ahead of aforementioned body shell 11, and it covers various filters, and these various filters are arranged at the inside of this main body cover 11, and it is used for removing the molecule (with reference to Fig. 2) that air comprises.This front panel 21 comprises front air entry 22.This front air entry 22 is rectangular basically opening, and it is arranged at the basic central portion of front panel 21, and this front air entry 22 is used for room air is drawn into air purifier 1.In addition, on front panel 21, the mode according to seeing the panel that the back will be described from the outside is provided with display floater opening 23a, 23b, 23c.22 one-tenth whole formation of this display floater opening 23b and front air entry.In addition, on front panel 21, be provided with ultrasonic wave opening 24, the ultrasonic wave that the supersonic generator that this ultrasonic wave opening 24 is used for will describing from behind takes place is delivered to indoor wider scope.
In addition, the height of this front panel 21 is greater than the depth of air purifier 1.
(composition of main body cover 1 inside)
In the inside of main body cover 11, as shown in Figure 5, the Air Blast fan 31 that is provided with fan motor 30 and drives by these fan motor 30 rotations.This fan motor 30 adopts the adjustable frequency motor that carries out FREQUENCY CONTROL by frequency changer circuit.Wind pushing motor 31 adopts centrifugal fan.
(filter)
In addition, in the inside of aforementioned body shell 11, be provided with various filters, the foreign matter that is comprised in the room air that these various filters are used for sucking from each air entry (end face air entry 13, side air entry 14, front air entry 22) is removed.Fig. 5 represents to be arranged at the filter of the inside of air purifier 1.
At first, in face side, be provided with the fore filter 41 that is used to remove bigger dust.This fore filter 41 can adopt the Air Filter of synthetic resin fiber etc.At the rear of fore filter 41, be provided with plasma treatment portion 42.42 pairs of cigarettes by fore filter 41 of these ion treatment unit, dust, pollen, other the particle of pollution apply stronger electric charge, make it charged, improve the capture efficiency of the particle of the filter that will describe the back.At the rear of these ion treatment unit 42, be provided with the 1st optical catalyst filter 48.In the 1st optical catalyst filter 48, be stacked with electrostatic filter 43 and titanium oxide filter 44, this electrostatic filter 43 is used to adsorb the charged particle by above-mentioned plasma treatment portion 42, and this titanium oxide filter 44 comprises the titanium oxide with photocatalysis.Above-mentioned optical catalyst filter 48 is the web-like of the length that is wound with multi-turn, extracts out when it can be according to the dirty occasion of face in use, and the mode that dirty part is cut constitutes.At the rear of the 1st optical catalyst filter 48, be provided with the 2nd optical catalyst filter 45 and the 3rd optical catalyst filter 46 that form by material with titanium oxide.Centre at the 2nd optical catalyst filter 45 and the 3rd optical catalyst filter 46 is provided with frequency conversion lamp 47.47 pairs of above-mentioned the 2nd optical catalyst filters 45 of this frequency conversion lamp and the 46 irradiation ultraviolet rays of the 3rd optical catalyst filter activate the photocatalysis of each photocatalytic filter.
By behind the above-mentioned various filters, cross the anion generator 49 that is used for adding anion at the air that is passed through by the circulation of air that blowing fan 32 forms.This anion generator 49 adopts following structure, that is, the negative electrode of electronegative needle-like wherein, the discharge electrode of ground connection is provided with according to relative mode in the air stream that is passed through.This anion generator 49 applies negative electrical charge on negative electrode, discharge between itself and discharge electrode, thus, can add anion in the air that is passed through.
Then, be discharged to indoor through the air that purifies upward from the exhaust outlet 12 at the top that is arranged at main body cover 11.
(control part)
Air purifier 1 also comprises the control part 50 that is made of microprocessor.As shown in Figure 6, the RAM52 of the variable in the ROM51 of storing control program and various parameters, the temporary transient stores processor etc. etc. is connected with this control part 50.
In addition, the various sensors of humidity sensor 53, temperature sensor 54, dust sensor 55 etc. are connected with above-mentioned control part 50, in this control part 50, import the detection signal of each sensor.Dust sensor 55 can be in the air of being sent into, irradiates light, detect by cigarette that air comprised, dust, pollen, other the particle scattering and arrive the light quantity of photo-sensitive cell, measure the granule density of dust etc.
In addition, display floater 32 is connected with this control part 50 with supersonic generator 33.The monitor message of display floater 32 demonstration operation modes, various sensors, clocking information, maintenance information etc., user etc. can see these information by display floater opening 23 from the outside.On display floater 32, be provided with the running that brightens in the running and show LED34 (with reference to Fig. 2).This running shows that LED34 is provided with according to the mode relative with display floater 23b, and this display floater 23b becomes integral body to be formed on the front air entry 22, and the user can see it from the outside.In addition, this display floater 32 can be by display panels, LED, other display element, or they constitute.Above-mentioned supersonic generator 33 is for making this air purifier 1 at the hyperacoustic device of indoor generation.This supersonic generator 33 is arranged at the position relative with the ultrasonic wave opening, and it can produce ultrasonic wave to the outside.This supersonic generator 33 is made of the electric component that produces hyperacoustic piezoelectric buzzer, this piezoelectric buzzer is controlled usefulness.
In addition, above-mentioned control part 50 is connected with anion generator 49 with fan motor 30, can the manipulation of these devices be controlled according to user's the operation and the testing result of various sensors.
Also have, in ROM51, store and set the air quantity candidate.This setting air quantity candidate represents to be used for to determine the basic running air quantity of the air quantity of the air of discharging from exhaust outlet 12, and specifically, it is " gently ", " weak ", " standard ", " by force ".The running air quantity of " gently " expression air quantity minimum, the running air quantity of " by force " expression air quantity maximum.According to occupant's instruction, situations such as the testing result of various sensors, control part 50 selects 1 to set the air quantity candidate from ROM51.This setting air quantity candidate of having selected is stored among the RAM52 as setting air quantity.In addition, control part 50 is set air quantity according to this, makes fan motor 30 and Air Blast fan 31 rotations, cleaned air passes is blown to indoor.
(fluctuation control)
The rhythm and pace of moving things of the biology of people's heartbeat etc. refers to the 1/f fluctuation basically.At occurring in nature, have various fluctuations, still, have the 1/f fluctuation such fluctuation identical with this biorhythm, such as, the flame of the motion of wind, tree ring, candle, the sound of wave etc. obviously from visually, from acoustically, from sense of touch, the people is brought comfort.
In this air purifier 1, control part 50 makes from the air quantity of the air of exhaust outlet 12 discharges, has the 1/f fluctuation.Specifically, the rotation of 50 pairs of fan motors 30 of above-mentioned control part is controlled, so that make the air quantity of the air of discharging from exhaust outlet 12 have the 1/f air quantity.In addition, above-mentioned control part 50 also makes running show that the brightness of LED34 has the 1/f fluctuation.In addition, the air quantity of the air of discharging from exhaust outlet 12 shows that with running the brightness of LED34 is in same one-period.
In addition, control part 50 produces pseudo random number, makes frequency change at high speed with discrete way, produces various ultrasonic waves by supersonic generator in the short period.Here, the time of the variation of frequency is in the scope of 1ms～1s.If possible, this time is 100ms, is preferably several 10ms.
The change interval of the fluctuation that above-mentioned control part 50 has from the air quantity that makes the air of discharging from exhaust outlet 12 was greater than 4 seconds.In addition, control part 50 makes the air quantity of the air of discharging from exhaust outlet 12 have fluctuation in the following manner, and like this, the air of being discharged by exhaust outlet 12 and the air output that takes place are with the amplitude of fluctuation fluctuation of 2dB.
(running of air purifier 1)
Below with reference to Fig. 7, the running of air purifier 1 is described.
If make the running of air purifier 1 begin (step S101), then at first, dust sensor 55 detects the dustiness (step S102) of air.This control part 50 is according to the dustiness of room air, and which that set the air quantity candidate selected (step S103).In addition, the setting air quantity candidate that control part 50 will have been selected is as setting air quantity, is stored among the RAM52 in (step S104).The setting air quantity that 50 pairs of above-mentioned control parts are stored among the RAM52 is to be " standard ", or " by force " or set and judge (step S105).
Setting air quantity in being stored in RAM52 is " standard ", or the occasion of " by force ", and above-mentioned control part 50 is the upper limit as shown in Figure 8 to set air quantity, according to the mode of air output fluctuation, makes fan motor 30 rotations (step S106).In addition, control part 50 is according to the identical cycle of air quantity of the air of discharging with exhaust outlet 12, and hyperacoustic characteristic of being produced by supersonic generator 33 and running are shown the brightness of the LED34 processing of fluctuating.(step S107)
In addition, the setting air quantity in being stored in RAM52 is " gently ", or the occasion of " weak ", and above-mentioned control part 50 according to being the lower limit fluctuation to set air quantity, makes fan motor 30 rotations (step S108) as shown in Figure 9.In addition, control part 50 according to identical cycle of air quantity of the air of discharging from exhaust outlet 12, hyperacoustic characteristic of being produced by supersonic generator 33 and running are shown the brightness of the LED34 processing of fluctuating.(step S107)
(feature of this air purifier 1)
(1)
In this air purifier 1, when the setting air quantity was " standard " or " by force ", air quantity was that the upper limit fluctuates to set air quantity.Thus, certain air-supply sound of producing of the air-supply sound that produces by the air of discharging from air purifier 1 occasion of blowing not fluctuate at air quantity is that the upper limit fluctuates.Thus, in this air purifier 1, owing to air-supply sound is not more than at the air quantity certain air-supply sound that the occasion of blowing produces that do not fluctuate, so user's etc. comfortableness seldom suffers damage.
In addition, be " gently " setting air quantity, or when " weak ", air quantity is that lower limit fluctuates with the setting air quantity.Thus, certain air-supply sound of producing of the air-supply sound that produces by the air of discharging from air purifier 1 occasion of blowing not fluctuate at air quantity is that lower limit fluctuates.Thus, in this air purifier 1, air-supply sound is not little to be arrived because of the unheard degree of fluctuation.Thus, for the user etc., obtain the effect of fluctuation easily.Consequently, in this air purifier 1, user's comfort is improved.
(2)
In this air purifier 1, air output fluctuates in the mode that the amplitude of variation of 2dB rises and falls according to the air-supply sound of air.In addition, the people can to discern the variable quantity of the volume of variation be 2dB.Thus, in this air purifier 1, people such as user can discern the fluctuation of air-supply sound.Consequently, because the effect of the fluctuation of air-supply sound can make user's comfort improve.
(3)
In this air purifier 1, control part 50 changes the air output of cleaned air passes according to greater than 4 seconds interval.In addition, have following report, that is, if the cycle of sound wave, then have the effect (in the village, " reason of the comfortableness of coastal environment ", seashore engineering thesis collection (1991)) that the comfort that makes the people improves greater than 8 seconds.In addition, the transformation period of sound wave is considered as half of cycle of sound wave.Thus, if the transformation period of sound wave greater than 4 seconds, then can make people's comfort improve.Like this, in this air purifier 1, because control part 50 changes air output according to the interval greater than 4 seconds, so user's comfort is improved.
(4)
In this air purifier 1, produce ultrasonic wave, hyperacoustic characteristics fluctuation.Thus, because the effect of the fluctuation of hyperacoustic characteristic, user's comfortableness improves.
(5)
In this air purifier 1, the running that brightens in the running shows the brightness fluctuation of LED34.Thus, because running shows the effect of the brightness fluctuation of LED34, user's comfortableness improves.
(6)
In this air purifier 1, the air quantity of the air that is transmitted shows that with running the brightness of LED34 is according to same cyclic swing.Thus, can suppress when cycle of these fluctuations not simultaneously, the sense of discomfort that people such as user feel.
(7)
In this air purifier 1, exhaust outlet 12 is arranged at the rear side end of the top part 11a of main body cover 11.In addition, end face air entry 13 is arranged at the face side end of the top part 11a of main body cover 11.Thus, along the end face 11a of air purifier 1, before the air stream of the room air of back side side flow arrives exhaust outlet 12, be drawn into the inside of air purifier 1 from end face air entry 13 from face side.Consequently, in this air purifier 1, because room air is difficult to arrive exhaust outlet 12, so follow the discharge of air from exhaust outlet 12, the molecule that can suppress in the room air to be comprised is in the situation of indoor diffusion.
In addition, in this air purifier 1, exhaust outlet 12 is arranged at the rear side end of the top part 11a of main body cover 11.In addition, end face air entry 13 is arranged at the face side end of the top part 11a of main body cover 11.That is exhaust outlet 12 and end face air entry 13 setting of turning up the soil at interval.Thus, can reduce to be drawn into the indoor air stream of the inside of air purifier 1, the possibility of mixing with the cleaned air passes stream of discharging from exhaust outlet 12 from end face air entry 13.Consequently, in this air purifier 1, because indoor air stream is difficult to arrive exhaust outlet 12, so follow the discharge of air from exhaust outlet 12, the molecule that is comprised in the air in the chamber can suppress is in the situation of indoor diffusion.
(8)
In this air purifier 1, side air entry 14 is arranged at respectively among the facial 11b of left and right sides of main body cover 11, the face side of exhaust outlet 12.Thus, air entry 14 from the side, and following room air before arriving exhaust outlet 12, is drawn into the inside of air purifier 1, and this following room air refers to along the side surface part 11b of air purifier 1, the room air that is flowed towards rear side by face side.Consequently, because indoor air stream is difficult to arrive exhaust outlet 12, so can suppress to follow the discharge of air from exhaust outlet 12, the molecule that is comprised in the room air is in the situation of indoor diffusion.
(9)
In this air purifier 1, the horizontal length of end face air entry 13 equates substantially with the horizontal length of front panel 21.Thus, end face air entry 13 can be drawn into the inside of air purifier 1 with the top part 11a along this air purifier 1 to the most room air of back side side flow from face side.Consequently, because indoor air stream is difficult to arrive exhaust outlet 12, so follow the discharge of air from exhaust outlet 12, the molecule that can suppress in the room air to be comprised is in the situation of indoor diffusion.
Equally, in this air purifier 1, the length longitudinally of side air entry 14 equates substantially with the length longitudinally of front panel 21.Thus, side air entry 14 can be drawn into the inside of air purifier 1 with the side surface part 11b along this air purifier 1 to the most room air of back side side flow from face side.Consequently, because indoor air stream is difficult to arrive exhaust outlet 12, so follow the discharge of air from exhaust outlet 12, the molecule that can suppress in the room air to be comprised is in indoor diffusion.
(10)
In this air purifier 1, face vent 22 is arranged at the basic pars intermedia of front panel 21.Thus, can be from face vent 22, the air of the amount that will be enough to purify the air of a room is drawn into the inside of air purifier 1.Consequently, in this air purifier 1, can carry out purified treatment to room air fully.
(11)
In this air purifier 1, single hand is arranged at the position of the top of the center of gravity G1 on the vertical plane S1 of the center of gravity by air purifier 1 with handle 15a.In addition, two hands are arranged at the vertical plane S1 of center of gravity G1 by air purifier 1 according to the mode that vertical plane is clipped in the middle with handle 15b and keep the position of identical distance to be provided with substantially.Thus,, still can adopt one hand to use handle 15a, under stable status, hold air purifier 1 even only use under the singlehanded situation people such as users.In addition, adopt the occasion of both hands, can adopt two hands handle 15b, stably hold air purifier 1 people such as users.Consequently, people such as user all can easily carry air purifier 1 by singlehanded or two hands.
(12)
In this air purifier 1, singlehanded be arranged at the 11c of back side portion of three-dimensional shell 11 with handle 15b with handle 15a and two hands, be from rear side the shape of giving prominence to towards face side.Thus, newly do not adding under the situation of other parts, can form singlehanded easily with handle 15a and two hand handle 15b.
(13)
In this air purifier 1, use between the handle 15b with handle 15a and two hands at one hand, be provided with intensity and guarantee portion 16.Thus, when the user holds air purifier 1, can guarantee portion 16 by intensity, inhibition air purifier 1 skews and damaged situation.If use between the handle 15b with handle 15a and two hands at one hand, intensity is not set guarantees portion 16, then when the user held air purifier 1, air purifier 1 skewed and damaged possibility.
(14)
In this air purifier 1, from exhaust outlet 12 to the air of indoor discharge, add anion.Thus, by the air of discharging, the user's of air purifier 1 comfort is improved from exhaust outlet 12.
(15)
In this air purifier 1, control part 50 makes the frequency of ultrasonic fluctuation according to the interval of 1ms～1s.Thus, can under the situation that does not adopt a plurality of supersonic generators, export the ultrasonic wave component of various frequency bands.Thus, can lower price form the similar natural state that is mixed with the sound of various frequencies.That is, can be similar to the acoustic environment of natural environment in indoor reproduction, occupant's comfort is improved with lower price.
In addition, according to time, be difficult to form pulse less than 1ms.In addition, according to the time greater than 1s, the time of the variation of frequency of ultrasonic is elongated, is difficult to be similar to the state of nature.
(16)
In this air purifier 1, adopt the structure of the height of front panel 21 greater than the depth of air purifier 1.Thus, advance along front panel 21, before arriving exhaust outlet 12,, be drawn into the inside of air purifier 1 from end face air entry 13 along the indoor air stream that floor flows.Consequently, in this air purifier 1, because room air is difficult to arrive exhaust outlet 12, so follow the discharge of air from exhaust outlet 12, the molecule that can suppress in the room air to be comprised is in the situation of indoor diffusion.
(other embodiment)
(a)
In the above-described embodiment, end face air entry 13 is made of 1 opening.This end face air entry 13 also can be made of a plurality of openings, so that replace above-mentioned mode.
(b) in the above-described embodiment, be provided with end face air entry 13, side air entry 14 and front air entry 22 are so that be drawn into room air the inside of air purifier.Also can be only at the top part 11a of main body cover 11, or, perhaps only on top part 11a and front panel 21, air entry is set only at top part 11a and side surface part 11b.
Effect of the present utility model
In the described air purifier of claim 1, exhaust outlet is arranged at back side portion, and the 1st air entry is arranged at the face side with the exhaust outlet identical faces.Thus, from face side, the room air that flows to rear side at the 1st air entry place, was drawn into the inside of air purifier before arriving exhaust outlet.That is, this indoor air stream is avoided air entry and the possibility that arrives air entry reduces.Consequently, follow the discharge of air from exhaust outlet, the molecule that can suppress in the room air to be comprised is in the situation of indoor diffusion.
In the described air purifier of claim 2, exhaust outlet and the 1st air entry are arranged at top part.Thus, along the mobile occasion of the end face of air purifier, room air at the 1st air entry place, was drawn into the inside of air purifier before arriving exhaust outlet at room air.Consequently, the possibility that indoor air stream arrives air entry reduces, and thus, follows the discharge of air from exhaust outlet, and the molecule that can suppress in the room air to be comprised is in the situation of indoor diffusion.
In the described air purifier of claim 3, the length from floor to above-mentioned end face is greater than the distance from face portion to back side portion.Thus, advance along the face portion of air purifier, arrive the 1st air entry along the indoor air stream that floor flows.That is, make this indoor air stream avoid air entry and the possibility that arrives exhaust outlet reduces.Consequently, can suppress to follow the discharge of air from exhaust outlet, the molecule that is comprised in the room air is in the situation of indoor diffusion.
In the described air purifier of claim 4, above-mentioned exhaust outlet be arranged at the rear side end near.In addition, above-mentioned the 1st air entry be arranged at the face side end near.That is the 1st air entry and the exhaust outlet setting of turning up the soil at interval.Thus, be drawn into the indoor air stream in the 1st air entry, the possibility of mixing with the air stream of discharging from exhaust outlet reduces.Consequently, follow the discharge of air from exhaust outlet, the molecule that can suppress in the room air to be comprised is in the situation of indoor diffusion.
In the described air purifier of claim 5, the 2nd air entry is arranged at the side of the face side of above-mentioned exhaust outlet.Thus, even in end face and the side of room air along air purifier, under the situation that exhaust outlet flows, before it arrived exhaust outlet, this room air was drawn into the inside of air purifier still at the 2nd air entry place.Consequently, the possibility that this indoor air stream arrives air entry reduces, and thus, follows the discharge of air from exhaust outlet, and the molecule that can suppress in the room air to be comprised is in the situation of indoor diffusion.
In the described air purifier of claim 6, the horizontal length of above-mentioned the 1st air entry equates substantially with the lateral length of the panel in the front that covers above-mentioned air purifier.Thus, the major part of the room air that flows along the end face of air purifier at the 1st air inlet place, was drawn into the inside of this air purifier before arriving exhaust outlet.Consequently, the possibility that makes this indoor air stream arrive exhaust outlet reduces, and thus, follows the discharge of air from exhaust outlet, and the molecule that can suppress in the room air to be comprised is in the situation of indoor diffusion.
In the described air purifier of claim 7, this air purifier comprises the 3rd air entry, and the 3rd air entry is arranged at face portion, sucks above-mentioned room air.Thus, can be at the 3rd air entry place, the room air of the amount that will be enough to purify the air of a room is drawn into the inside of air purifier.Consequently, can carry out purified treatment to room air fully.
Claims (7)
1. an air purifier (1), it is the air purifier of grounding that room air is purified, it is characterized in that this air purifier comprises:
Exhaust outlet (12), this exhaust outlet (12) is arranged at rear side, with cleaned air passes towards indoor discharge;
The 1st air entry (13), the 1st air entry (13) is in one side with above-mentioned exhaust outlet (12), and is arranged at the face side of above-mentioned exhaust outlet (12), and above-mentioned room air is drawn in the 1st air entry (13).
2. air purifier according to claim 1 (1) is characterized in that, above-mentioned exhaust outlet (12) is arranged at end face with above-mentioned the 1st air entry (13).
3. air purifier according to claim 2 (1) is characterized in that, the length from floor to above-mentioned end face is greater than the distance from face portion to back side portion.
4. according to claim 2 or 3 described air purifiers (1), it is characterized in that, above-mentioned exhaust outlet (12) be arranged at the rear side end near, above-mentioned the 1st air entry (13) be arranged at the face side end near.
5. according to claim 2 or 3 described air purifiers (1), it is characterized in that it also comprises the 2nd air entry (14), the 2nd air entry (14) is arranged at the side of part of the face side of above-mentioned exhaust outlet (12), and sucks above-mentioned room air.
6. according to claim 2 or 3 described air purifiers (1), it is characterized in that it also comprises the panel (21) that forms face portion, the horizontal length of above-mentioned the 1st air entry (13) equates substantially with the lateral length of above-mentioned panel (21).
7. according to claim 2 or 3 described air purifiers (1), it is characterized in that it also comprises the 3rd air entry (22), the 3rd air entry (22) is arranged at face portion, sucks above-mentioned room air.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002217240A JP2004060937A (en) | 2002-07-25 | 2002-07-25 | Air cleaner |
| JP217240/2002 | 2002-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2700754Y true CN2700754Y (en) | 2005-05-18 |
Family
ID=31938773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03239862 Expired - Fee Related CN2700754Y (en) | 2002-07-25 | 2003-02-27 | Air purifier |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2004060937A (en) |
| CN (1) | CN2700754Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345613A (en) * | 2015-07-16 | 2017-01-25 | 克立净科技有限公司 | Plasma filter screen device |
| CN109803744A (en) * | 2016-09-30 | 2019-05-24 | 东洋铝爱科制造株式会社 | The intake structure of filter structure body and air purifier |
| CN110260402A (en) * | 2019-05-24 | 2019-09-20 | 江门市明熹科技有限公司 | A kind of air-conditioning of double outlet air |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4878212B2 (en) * | 2006-05-19 | 2012-02-15 | 象印マホービン株式会社 | Air cleaner |
-
2002
- 2002-07-25 JP JP2002217240A patent/JP2004060937A/en active Pending
-
2003
- 2003-02-27 CN CN 03239862 patent/CN2700754Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345613A (en) * | 2015-07-16 | 2017-01-25 | 克立净科技有限公司 | Plasma filter screen device |
| CN109803744A (en) * | 2016-09-30 | 2019-05-24 | 东洋铝爱科制造株式会社 | The intake structure of filter structure body and air purifier |
| CN110260402A (en) * | 2019-05-24 | 2019-09-20 | 江门市明熹科技有限公司 | A kind of air-conditioning of double outlet air |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004060937A (en) | 2004-02-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1700956A (en) | Discharge apparatus and air purifying apparatus | |
| CN1842374A (en) | Air cleaner | |
| CN1933896A (en) | Air cleaner | |
| CN2700754Y (en) | Air purifier | |
| CN2702216Y (en) | Air conditioner | |
| CN1721778A (en) | Embedded into ceiling or suspended on ceiling type air conditioner and air cleaning unit | |
| CN1146002A (en) | Artificial spout generating mechanism and apparatus using the same | |
| CN107676881A (en) | A kind of intelligent independent formula air cleaning unit | |
| CN2762010Y (en) | Air purification system and air purification device | |
| CN204641330U (en) | Special train special-use vehicle air purifier | |
| CN105180312B (en) | Application of the nanosponges in air purification field and the method and apparatus with negative aeroion combined purifying processing finely ground particles | |
| CN204870457U (en) | Small -size on -vehicle air purifier of high energy negative oxygen ion particulate flow | |
| CN104324807B (en) | Graphite machining center dust removal device | |
| CN109430065B (en) | Breed house peculiar smell clean system | |
| CN106855263A (en) | It is a kind of being capable of novel indoor air device that is sterilized and eliminating virus | |
| CN1181296C (en) | Personal electric air feeder-regulator | |
| CN1639518A (en) | Air conditioner, remote controller, and ultrasonic wave generating unit | |
| TW202331159A (en) | Vacuum cleaner for air pollution prevention | |
| CN1309336C (en) | Electric dust collector | |
| CN2888320Y (en) | Down exhaust type steam purifying environment-friendly range | |
| CN209246276U (en) | A kind of air purifier | |
| CN100337072C (en) | Filtering device of air purifier | |
| TW202244438A (en) | Indoor air pollution prevention system | |
| CN206478761U (en) | One kind atomization water filtering mute air purifier | |
| CN214345150U (en) | Flue gas waste heat utilization device of heat treatment furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050518 Termination date: 20120227 |