CN100572949C - Air purifier - Google Patents
Air purifier Download PDFInfo
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- CN100572949C CN100572949C CNB2004100201933A CN200410020193A CN100572949C CN 100572949 C CN100572949 C CN 100572949C CN B2004100201933 A CNB2004100201933 A CN B2004100201933A CN 200410020193 A CN200410020193 A CN 200410020193A CN 100572949 C CN100572949 C CN 100572949C
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Abstract
The invention discloses a kind of air purifier, form by the dustiness display part of running status display that shows running status and demonstration air cleaning space-pollution degree.Above-mentioned dustiness display part shows different colors according to different dustiness, and is made up of the Light-Emitting Diode (LED) of electric current generation light.In addition, above-mentioned Light-Emitting Diode (LED) is by micro computer (MICOM) control, and the front of above-mentioned dustiness display part is formed with the baffle of the above-mentioned Light-Emitting Diode of protection (LED).The air purifier of said structure is formed with the other dustiness display part beyond the control part, therefore is convenient to identification, and because also be easier to identification from afar, thereby greatly improved user's convenience.
Description
Technical field
The invention relates to air purifier.
Background technology
In general, air purifier is the air that the air in the space is converted to cleaning, makes the device of the air that circulation in the space is clean.Air purifier will adsorb trickle dust or bacterium, thereby peculiar smell such as body odor or smoke will be removed after utilizing fan will need the interior air of better purifying space to absorb.Simultaneously with the anion quantity that has reduced in the ion generator recovery room.
The nearest air purifier that has anion generator that occurs, great majority are the anions that spray in through the air of the cleaning after the multiple times of filtration the human body beneficial, thereby provide one just like in comfortable, the healthy indoor environment of forest, thereby provide clean, pure and fresh oxygen to the user.
Recently, occurred mixing making in several ways or only get the mode that advantage in the variety of way improves the air cleaning ability, thereby active research not only can be removed and degerms and virus, and standing charges cheap air purifier.
Below in conjunction with accompanying drawing common air purifier is elaborated.
Fig. 1 is the generalized schematic of the air purifier of prior art, and as shown in the figure, air purifier possesses front panel 10 that forms the front outward appearance and the rear side that is connected front panel 10, and forms the side of air purifier and the rear board 20 of back and bottom surface outward appearance.In addition, front panel 10 and rear board 20 above possess the top panel 40 that the top outward appearance that forms air purifier is arranged.
That is, the back of front panel 10 is connected with the rear board 20 of the dun toro shape of front and top opening, is combined with whole outward appearances that top panel 40 forms air purifier above front panel 10 and rear board 20 openings.In addition, the bottom surface of plate 20 possesses the support platform (not shown) that the wheel of being convenient to mobile air purifier is arranged or can regulate height in the back.
The preceding bottom of front panel 10 is formed with detachably and sucks the suction grid 12 of extraneous air, and the top of suction grid 12 is covered, so air outside can only be drawn into the inside of air purifier by suction grid 12.In addition, the extraneous air of suction is arranged and carry out the filter purifying (not shown), utilize the suction of rotation to suck the fan of extraneous air, and the fan electromotor of power is provided to fan but possess at the rear side that sucks grid 12.
Filter is made up of the filter assemblies of a plurality of combination of filters, and plays and remove dust or the foreign matter be cleaned air, and eliminating bacteria is antibiotic, separates multiple effect such as eliminate the unusual smell.
Be connected with top panel 40 above front panel 10 and rear board 20 openings, and top panel 40 is provided with to the spue grid 42 that spues of the air that purified of outside.
The first half of top panel 40 is formed with the operation of control air purifier and shows the display part 44 of running status, possesses on the display part 44 action button 46 that can make the user operate air purifier is arranged.
In addition, but the back of plate 10 is provided with the Air Blast fan that sucks extraneous air and carry out filter purifying and establish in order to suck extraneous air in front, and a plurality of parts (not shown)s of the fan electromotor etc. of rotary power are provided to Air Blast fan.
But there are the following problems for the air purifier of the prior art of said structure.
Be arranged at the display part 44 on the top panel 40,, also do not show the Presentation Function of pollutional condition because do not show the function of the dustiness that needs better purifying space.So, have the problem that the user can not be familiar with needs the better purifying space pollutional condition.
Summary of the invention
In order to solve the problem that above-mentioned technology exists, the invention provides a kind of air purifier, can measure the pollutional condition that needs better purifying space, and show measurement result easily, thereby be convenient to user's identification, greatly improved convenience.
To achieve these goals, the technical solution used in the present invention is: air purifier of the present invention comprises the running status display that shows running status and shows the dustiness display part composition that needs the better purifying space dustiness.
Above-mentioned dustiness display part lights the lamp of different colours according to dustiness.
Above-mentioned dustiness display part is made of the light emitting diode (LED) that utilizes electric current to produce light.
Above-mentioned light emitting diode (LED) utilizes micro computer (MICOM) control.
The front and back of above-mentioned dustiness display part is formed with the baffle of the above-mentioned light emitting diode of protection (LED).
The invention has the beneficial effects as follows: be formed with the dustiness display part different on the front panel with control part, after measuring the space-pollution degree that needs to purify, and, can not discern the air pollution degree even therefore do not confirm the window of display part according to the color of dustiness control dustiness display part yet.Therefore be convenient to discern, and, therefore removed the user and needed to discern the trouble of dustiness, thereby greatly improved user's convenience by display part because also be easier to identification from afar.
The air purifier of said structure is provided with the other dustiness display part beyond the control part, therefore is convenient to identification, and also is easier to identification from afar, thereby greatly improved user's convenience.
In addition, the window that forms display part is different with the dustiness display part, and the lamp with display part does not form one, therefore is convenient to discern the air pollution degree in the space that need purify.
By releasing user's inconvenience, and form outward appearance attractive in appearance, therefore the desire to purchase that stimulates consumer improves the sale rate.
Air purifier of the present invention has removes stench, antibiotic, the multiple effect that purifies air etc.
Description of drawings
Fig. 1 is the generalized schematic of the air purifier of prior art;
Fig. 2 is the generalized schematic of the air purifier of embodiments of the invention;
Fig. 3 is the summary decomposing schematic representation of the air purifier of embodiments of the invention;
Fig. 4 is the front panel generalized schematic of the air purifier of embodiments of the invention;
Fig. 5 is the summary subsequent figures of front panel of the air purifier of embodiments of the invention;
Fig. 6 is an air purifier main composition part-dustiness display part summary connection layout of the present invention;
Fig. 7 is an air purifier main composition part-dustiness display part summary sectional side view of the present invention;
Fig. 8 is the forebay generalized schematic of the air purifier of invention;
Fig. 9 is the summary back view of the forebay of air purifier of the present invention;
Figure 10 is air purifier main composition part-dustiness display part driver figure of the present invention.
Among the figure:
100: front panel 110: preceding suction inlet
120: dustiness display part 121: drive end bearing bracket
122:PCB circuit board 123: Light-Emitting Diode
124: micro computer 125: rear end cap
126: connecting hole 127: connecting screw
130: dump projection 140: the upper end facies posterior hepatis
142: lower end facies posterior hepatis 150: the panel contact
150 ': frame contact 160: electric wire
200: filter for installation 210: prefilter
220: prefilter frame 222: connection bump
230: filter assemblies 240: the filter frame
242: connection bump groove 300: forebay
310: preceding support platform 320: through hole
330: filter installation portion 332: the filter connecting hole
340: forebay through hole 350: auxiliary inlet hole
360: display installation portion 362: the running status display
364: pollutional condition display 366: the display part control panel
370: upper end permanent magnet 372: the lower end permanent magnet
374: dump groove 374 ': the dump bar
376: dust hole 378: the dust port lid
380: sensor control panel 382: dust sensor
384: ozone generating-device 384a: the ozone generating unit
384b: ozone injection portion 386: gas sensor
388: humidity sensor 400: dividing plate
410: dividing plate hole 420: electric machine support
430: dividing plate blow vent 440: the dividing plate guide portion
450: catch net 500: afer bay
510: platform 520 is supported in the back: the bottom suction inlet
530: rear recess portion 600: rear board
610: back suction inlet 700: upper end cover
710: discharge opening 720: shutter spues
730: action button
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail: Fig. 2 is the generalized schematic of the air purifier of embodiments of the invention, as shown in the figure, air purifier possesses the front panel 100 that forms front and left surface outward appearance, and front panel 100 observe from the top probably with
Shape forms the outward appearance of front and left surface.
The middle part of front panel 100 is provided with the long distance of left and right directions and connects the preceding suction inlet 110 that forms.Before suction inlet 110 front of plate 100 in front not only, left surface also is communicated with.That is, front panel 100 is divided into front panel up and down by the preceding suction inlet 110 that is located at the middle part.In addition, air purifier sucks the air in left side side and the place ahead to inside to the preceding suction inlet 110 of front by the middle part left surface that is located at front panel 100.
The rear of front panel 100 is connected with the forebay 300 of forming air purifier first half main body.That is, the front of forebay 300 is installed with front panel 100.The right upper portion of front panel 100, promptly the upper right of forebay 300 is provided with the display installation portion 360 that shows the air purifier running status.
Aforementioned display device installation portion 360 is provided with the running status display 362 that shows the air purifier running status, and be provided with the pollutional condition display 364 that shows the pollutional condition that needs better purifying space with bar chart and percentage (%) at the downside of running status display 362, therefore, the user is convenient to be familiar with the pollutional condition that needs better purifying space.
Promptly, the first half of display installation portion 360 is formed with the running status display 362 of the running status, function selection and humidity and the temperature etc. that show air purifier, Lower Half be formed with to illustrate below showing from various sensor sensings to the pollutional condition display 364 of pollution level of air.
The downside of aforementioned display device installation portion 360 is formed with dust hole 376, suck the air that needs in the better purifying space by stating dust hole 376, thereby be convenient to measure, and dust hole 376 forms with internal run-through.Dismountable dust port lid 378 is installed on the dust hole 376.Dust port lid 378 has the inlet hole of micro-through-hole, and sucks the extraneous air that does not purify by inlet hole to the inside of air purifier.
At this moment, the pollutional condition of the extraneous air that dust sensor 382 inductions that will say below utilizing are sucked, and the dust port lid 378 that can more easily remove attached to the foreign matter on the dust sensor 382 removably is installed on the dust hole 376.
In addition, the right flank of forebay 300 is connected with the rear board 600 that forms air purifier back and right flank outward appearance.The central portion of rear board 600 is formed with the internal run-through with air purifier, and about the back suction inlet 610 of air of the right rear side side that can suck air purifier that is communicated with of long distance.
Fig. 3 is the summary decomposing schematic representation of the air purifier of embodiments of the invention, and as shown in the figure, the rear side of front panel 100 has the forebay 300 of the first half skeleton that forms air purifier.The bottom of forebay 300 forms the preceding support platform 310 with forebay 300 one.Preceding support platform 310 forms with certain height and can support forebay 300.
The dimetric through hole 320 that connects before and after about central portion of forebay 300 is formed with, and its shape is corresponding with the following filter that will illustrate 200.Be formed with the filter installation portion 330 that filter 200 is installed on the through hole 320.In addition, the right side, upper end of forebay 300 is formed with display installation portion 360, and display installation portion 360 forms to connect with running status that shows air purifier and pollutional condition display 362,364 corresponding size front and back.
The filter installation portion 330 of forebay 300 is installed with the filter 200 of foreign matter in the deaeration.On the filtration connecting hole 332 of the filter installation portion 330 of the forebay 300 that will illustrate below filter 200 usefulness screws are connected in.The front of filter 200 possesses the prefilter 210 that the bigger foreign matter of purification ratio is arranged.
In addition, the left and right sides side of the prefilter frame 220 at formation prefilter 210 edges is formed with the connection bump 222 to outer process that can be connected with filter frame 240.The rear side of prefilter 210 is provided with the filter assemblies of being made up of a plurality of filters 230 and accommodates the filter frame 240 of filter assemblies 230 in inside.That is, the inside of the filter frame 240 of filter for installation 200 contains filter assemblies 230, and the place ahead of filter assemblies 230 is formed with prefilter 210.
At this moment, the left and right sides that forms the prefilter frame 220 at prefilter 210 edges convexes to form a plurality of prefilter projectioies 222, and, finish the purpose of assembling filter apparatus 200 by connecting a plurality of prefilter projectioies 222 and the projecting slot 242 that is formed at the both sides of filter frame 240.Filter for installation 200 is installed on after the filter installation portion, utilizes screw to be fixed on the forebay 300.
The downside of filter installation portion 330, formation can make the external contamination air that sucks from behind flow to the forebay through hole 340 of front.Forebay through hole 340 is not fully open, but intercrossing ground is open, and is formed with interconnective silver (stripe).
In addition, mmi machine frame 300 belows, anterior support platform 310 forms one with forebay 300.Anterior support platform 310 forms more backward the shape of depression more rearward, and the top of depression becomes level with the lower end of forebay through hole 340, forms one.
The top of anterior support platform 310 that forms one with forebay through hole 340 is not the shape of complete opening, but intersects the strip of sheet shape that opens and closes, so can only suck air from the bottom in the place ahead of air purifier.Top inhaled air by anterior support platform 310 flow to the place ahead through forebay through hole 340, and the air that flow to the place ahead after filtration apparatus 200 purify.
In addition, the rear side of forebay 300 is provided with dividing plate 400.Dividing plate 400 forms with forebay 300 corresponding sizes, and, portion in the central, fore-and-aft direction connects and is formed with dividing plate hole 410.
The dividing plate hole 410 of dividing plate 400 forms one with electric machine support 420.The fan electromotor (not shown) that rotary power is provided is installed on electric machine support 420, needs the blowing fan (not shown) of the air in the space of purification and on fan electromotor, be equipped with to utilize revolving force to suck and spue.
The dividing plate blow vent 430 that connects before and after the Lower Half of aforementioned barriers 400 forms.Dividing plate blow vent 430 is incorporated into the place ahead to the extraneous air that sucks from behind.
There is the dividing plate guide portion 440 of pair inhaled air channeling conduct the back of dividing plate 400, and dividing plate guide portion 440 projection and form one with the back of dividing plate 400 backward.Observe from behind, dividing plate guide portion 440 probably is " ∪ " font.The effect of dividing plate guide portion 440 is that the air that filter for installation 200 purifies is incorporated into the top, and the rear inhaled air is incorporated into the place ahead.Also have, can prevent that the cleaned air passes that flows through in the place ahead from flowing through the air without purifying that comes with the rear and mixing.
That is, the below of bottom that the air flow without purifying that comes is the dividing plate guide portion 440 of " ∪ " font is flow through at the rear, and the place ahead is flow through the cleaned air passes of coming and flowed to dividing plate guide portion 440 inside, and therefore two kinds of air can not mix mutually.And the cleaned air passes that flows to dividing plate guide portion 440 inside is directed to the top of air purifier and spues to the interior space.
The front of dividing plate 400 also is provided with catch net 450.When separating and filtering apparatus 200; catch net 450 prevents that the part of user's human bodies such as finger from entering into the rear portion of the residing dividing plate 400 of blowing fan (not shown); have the function of preventing accident and taking place, and contain Nano Silver or nanometer copper etc., can carry out antibiotic and deodorization functions.
In addition, there is control box (not shown) back of dividing plate 400.A plurality of electronic units are installed in the control box, can control the function of air purifier.
The rear portion of dividing plate 400 forms afer bay 500.Afer bay 500 forms the latter half of framework of air purifiers, and its downside is formed with the back brace table 510 the same with the anterior support platform 310 of forebay 300, and support afer bay 500 and form offset.
In the back brace table 510, form the back depressed part 530 that circular depressed forwards forms.The top of back depressed part 530 connects the bottom suction inlet 520 that formation can make the air of introducing from behind flow.Bottom suction inlet 520 is drawn into inner passage as the lower rear extraneous air, is directed in the filter for installation 200 by dividing plate blow vent 430 through bottom suction inlet 520 inhaled airs.
The back of afer bay 500 is equipped with rear board 600.Rear board 600 forms the back of air purifier and the outward appearance of right flank.That is, from last observation probably with
Shape forms the back of air purifier and the outward appearance of right flank.The central portion of rear board 600, the long perforation longways of direction is formed with back suction inlet 610 to the left and right.
In addition, there is upper end cover 700 top of forebay 300 and dividing plate 400 and afer bay 500.Upper end cover 700 forms the top outward appearance of air purifiers, the discharge opening 710 that connecting hole forms in the upper end cover 700 cleaned air passes that can spue.
Be provided with the shutter 720 that spues in the discharge opening 710, outwards spue when the cleaned air passes of air purifier inside, and regulate the air angle that spues, discharge opening 710 is opened and closed.Stepper motor (not shown) driven rotary of the bottom of shutter 720 by being arranged at upper end cover 700 that spues, and have the function of the flow direction of the air that control spues by discharge opening 710.
That is,, make cleaned air passes can spray to the direction that the user needs because of the spue anglec of rotation of shutter 720 of step motor control.Also have, the right-hand end of upper end cover 700 has a plurality of action buttons 730 that can move air purifier.
Fig. 4 is the front panel generalized schematic of embodiment of the invention air purifier, and Fig. 5 is the summary subsequent figures of the front panel of embodiment of the invention air purifier.As shown in the figure, the middle body of front panel 100 forms preceding suction inlet 110, and the right-hand end of suction inlet 110 has the embodiment-dustiness display part 120 of the auxiliary display part of the space-pollution state that demonstration need purify air.There is transparent drive end bearing bracket 121 dustiness display part 120 fronts, can allow the user discern the content of dustiness display part 120, and protect inner.
In addition, the rear portion of front panel 100 has the rear end cap 125 of protecting dustiness display part 120 rear portions, is connected with front panel 100 with screw.Also have, the top of front panel 100 back has dump projection 130.The protruding backward certain-length of dump projection 130 and forming, and be inserted into the dump groove 374 on the top that is formed at forebay 300, cut off bar 374 ' to the inside of air purifier input power supply by portable power source.
Like this, dump projection 130 and dump groove 374 can be introduced power supply from the outside when plate 100 is connected on the forebay 300 in front; When front panel 100 during from forebay 300 dismounting, just cut off the power supply of introducing from the outside, play the effect of the safety device that prevents accident in advance.
The left side of dump projection 130 is provided with panel contact 150, supplies power supplys by the electric wire 160 that connects panel contact 150 and dustiness display part 120 to dustiness display part 120.The material of panel contact 150 usefulness good conductivity is made, and is connected in the top of forebay 300, promptly is formed at the frame contact 150 ' in the left side of display installation portion 360, to dustiness display part 120 supply power supplys.
The left side of above-mentioned panel contact 150 has upper end facies posterior hepatis 140.The upper end permanent magnet 370 on upper end facies posterior hepatis 140 and the top that is formed at forebay 300 links to each other by magnetic force, thereby makes front panel 100 more easily be fixed in forebay 300.In addition, the below of front panel 100 left side has lower end facies posterior hepatis 142, and the same with upper end facies posterior hepatis 140, and the magnetic force of the lower end permanent magnet 372 of the below by being located at forebay 300 is continuous.Thereby raising front panel 100 is fixed on the bed knife on the forebay.
Fig. 6 is an air purifier main composition part-dustiness display part summary connection layout of the present invention; and Fig. 7 is the summary sectional side view of the main composition part-dustiness display part of air purifier of the present invention; as shown in the figure; the front of dustiness display part 120 is made up of the drive end bearing bracket 121 that transparent material forms, and drive end bearing bracket 121 usefulness screws 127 link to each other with the rear end cap 125 of protection dustiness display part 120 back.Connecting screw 127 links to each other with front panel 100 with drive end bearing bracket 121 from the inside of rear portion by the connecting hole 126 on the rear end cap 125.
The forwards rounded formation of drive end bearing bracket 121 also roughly is
Shape; And rear end cap 125 is shown greatly
Shape is recessed to form backward.Also have, the upper end of drive end bearing bracket 121 and rear end cap 125, when observing from the right side, make progress probably with
With
Shape forms bending; When the bottom is observed from the right side, downwards probably with
With
Shape forms bending.
In addition, there is the PCB circuit board 122 as dustiness display part 120 substrates the inside of rear end cap 125.PCB circuit board 122 is provided with light emitting diode 123 (LED), shows dustiness according to the air pollution state of required purification with different colours.
So-called Light-Emitting Diode (LED) is the semiconductor element of emitting light to the compound turn-on current.In addition, Light-Emitting Diode (LED) has light-emitting instrument roughly to be divided into two: one is utilized free carrier, and another utilizes non-pure thing in centre of luminescence combination formation again.Utilizing in non-pure thing luminous, emission wavelength is different according to the kind of adding the non-pure thing on the semiconductor to.For example, the luminous of zinc and oxygen atom participation is red, and the luminous of nitrogen-atoms participation is green etc.
Be arranged at the light emitting diode 123 of dustiness display part 120, the space air dustiness that purifies according to need shows with different colours.That is, the space air dustiness that need to purify flashes the redlight when serious, bright orange lamp when the air pollution degree is middle, and the air pollution degree gives a green light when very low.
Thisly light the light emitting diode 123 of different color, protect by the drive end bearing bracket 121 that forms with transparent material, and can allow the user discern according to pollution condition.In addition, a side of PCB circuit board 122 has the micro computer 124 of control light emitting diode 123, and micro computer 124 is by PCB circuit board 122 control light emitting diodes.
At this moment, be formed on the connecting hole 126 of upper end one side of rear end cap 125 and be connected with connecting screw 127 from the rear, connecting screw 127 is connected on the front panel 100 by the upper end of rear end cap 125 through drive end bearing bracket 121, and dustiness display part 120 is arranged on the front panel 100 thus.
Fig. 8 is the forebay generalized schematic of air purifier of the present invention, Fig. 9 is the summary back view of the forebay of air purifier of the present invention, as shown in the figure, the bottom of forebay 300 forms the forebay through hole 340 that strip shape that mutual intersection opens and closes is connected.
The right side of forebay through hole 340 also forms auxiliary inlet hole 350.The part air of introducing from the below, front enters into inside by auxiliary inlet hole 350.At this moment, the ozone that the ozone generating-device 384 that will narrate below produces flows into simultaneously.In addition, the right side of auxiliary inlet hole 350 is provided with lower end permanent magnet 372, is connected by magnetic force with the lower end facies posterior hepatis 142 of the back that is located at front panel 100.
Dump groove 374 with dump projection 130 corresponding sizes is arranged at the top of forebay 300.The right side of dump groove 374, promptly there is upper end permanent magnet 370 in the left side of display installation portion 360, and there is the frame contact 150 ' that links to each other with panel contact 150 in the left side of upper end permanent magnet 370.
As shown in Figure 9, dump bar 374` is arranged at the top, back of forebay 300, can cut off the electricity supply when dismounting front panel 100.Be provided with the sensor control panel 380 of the various sensors of control in the left side of dump bar 374`.The left side of sensor control panel 380, promptly the back location of display installation portion 360 forms 366 pairs of display installation portions of display part control panel, 360 shown images and controls.
The downside of display part control panel 366, promptly the rear portion in dust hole 376 is equipped with dust sensor 382.382 pairs of amount of dust from 376 inhaled airs of dust hole of dust sensor are responded to.In addition, the upside of dust sensor 382 has the humidity sensor 388 of humidity in the induction air.But respond to the temperature sensor (not shown) of indoor temperature in addition.
The downside of dust sensor 382 is provided with ozone generating apparatus 384.Ozone generating apparatus 384 is made of 384a of ozone generating portion and the ozone injection 384b of portion.The above-mentioned ozone generating 384a of portion utilizes from the power supply of outside input and produces ozone.
In addition, the ozone injection 384b of portion is installed on the rear side of auxiliary inlet hole 350, and can be injected into the ozone that the 384a of ozone generating portion produces in the middle of the air.Therefore, the ozone that sprays of the 384b of ozone injection portion with by assisting inlet hole 350 inhaled airs after mixing, to flow in the filter for installation 200.
Also have,, gas sensor 386 is installed to the back of front brace table 310 rear recess.The all gases amount of 386 pairs of air of gas sensor from below, the front inhaled air of clarifier responded to.That is, measure to scent molecule contained in the space air that will carry out air cleaning and as the amount of photochemically reactive compound in the carbohydrate participation air.
Effect to air purifier with above-mentioned formation describes below.
At first, after air purifier input power supply, the fan electromotor on the dividing plate 400 (not shown) is rotated, and drives blowing fan (not shown) and is rotated, and the suction that the rotation of blowing fan produces is drawn into inside to the air in the space.
At this moment, enter into inside from outside inhaled air by the preceding suction inlet 110 of front panel 100 and the slit between front panel 100 and the forebay 300.That is, front panel 100 and forebay 300 certain distance that staggers links to each other, and therefore can suck air outside by slit wherein.
The top of the bottom support platform 310 of the below by forebay 300, the air of front lower is drawn into the inside of air purifier, and by the slit between rear board 600 and the afer bay 500, and the bottom suction inlet 520 of back suction inlet 610 and afer bay 500, extraneous air is drawn into inside.
At this moment, from the back inhaled air of air purifier, the dividing plate blow vent 430 that forms by dividing plate 400 belows moves to the front.Also have, the forebay blow vent 340 that forms by forebay 300 belows moves to after the front, and apparatus 200 purifies after filtration.
200 pairs of airborne various foreign matters of above-mentioned filter for installation and taste etc. are removed, and cleaned air passes is directed to the top through dividing plate guide portion 440, and by the outside that spues of the shutter that spues on the discharge opening 710.
Below in conjunction with the driver figure of the main composition part-dustiness display part of air purifier of the present invention among Figure 10, the effect of dustiness display part 120 is described.
After air purifier input power supply, display part control part 366 is considered as the standard time to the current time.Also have, to the dustiness in the middle of the air, promptly the dustiness of dust, smell, gas etc. is responded to by a plurality of sensors.Data after the induction are sent in the micro computer of display part control part 366 inside, and micro computer is sent to the dustiness that sends on the display installation portion 360 and shows.
In addition, be sent to the dustiness on the micro computer, be sent in the micro computer 124 of dustiness display part 120 inside.The dustiness that is sent to like this on the micro computer 124 of dustiness display part 120 inside compares judgement with the standard dustiness of having set, when dustiness is high, light emitting diode send red light.In addition, when dustiness hangs down, judge whether that relatively the substandard of the dustiness set than machine is also low, if dustiness is low, then dustiness display part 120 sends green glow, if high, then sends gold-tinted.
In addition, set certain time interval, after having passed through the time that sets, various sensors utilize aforesaid method to redeterminate airborne dustiness, are shown in display installation portion 360 and control the color of light emitting diode 123.Like this, change the color of dustiness display part 120 according to airborne pollutional condition, and be presented at automatically on the display installation portion 360.
For the practitioner of the industry, can within the technology category of the technical program, carry out various variations.For example, selected light emitting diode as the parts that show dustiness, but can utilize the miscellaneous part outside the light emitting diode to show dustiness, and dustiness display part 120 also can form with one.In the above-described embodiments, show with the different color of light emitting diode, also can realize display packing according to the quantity of different dustiness control light emitting diodes for different dustiness.
Claims (1)
1. air purifier, comprise running status display that shows running status and the dustiness display part that shows air cleaning space-pollution degree, it is characterized in that air purifier possesses the front panel (100) that forms front and left surface outward appearance, and front panel (100) observe from the top with
Shape forms the outward appearance of described front and left surface; The middle part of front panel (100) is provided with the long distance of left and right directions and connects the preceding suction inlet (110) that forms, front panel (100) is divided into front panel up and down by the preceding suction inlet (110) that is located at the middle part, in addition, air purifier sucks the air in left side side and the place ahead to inside to the described preceding suction inlet (110) of front by the middle part left surface that is located at front panel (100);
The rear of front panel (100) is connected with the forebay (300) of forming air purifier first half main body, and the front of forebay (300) is installed with described front panel (100); The right upper portion of described front panel (100), the upper right that is forebay (300) is provided with display installation portion (360), aforementioned display device installation portion (360) is provided with described running status display (362), downside at this running status display (362) is provided with the pollutional condition display (364) that shows the pollutional condition that needs better purifying space with bar chart and percentage, promptly, the first half of display installation portion (360) is formed with the running status that shows air purifier, the running status display (362) of function selection and humidity and temperature, Lower Half be formed with demonstration from various sensor sensings to the pollutional condition display (364) of pollution level of air;
The right-hand end of suction inlet (110) is provided with described dustiness display part before described, the space-pollution state that this dustiness display part need purify air with demonstration as auxiliary display part; Above-mentioned dustiness display part is made of the light emitting diode that utilizes electric current to produce light, and lights the lamp of different colours according to dustiness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100201933A CN100572949C (en) | 2004-07-29 | 2004-07-29 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100201933A CN100572949C (en) | 2004-07-29 | 2004-07-29 | Air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1727772A CN1727772A (en) | 2006-02-01 |
| CN100572949C true CN100572949C (en) | 2009-12-23 |
Family
ID=35927187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100201933A Expired - Fee Related CN100572949C (en) | 2004-07-29 | 2004-07-29 | Air purifier |
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| Country | Link |
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| CN (1) | CN100572949C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325311A (en) * | 2013-05-20 | 2013-09-25 | 冠德科技(北海)有限公司 | Monitor for supplying service of directly observing quality of air |
| CN103997102A (en) * | 2014-06-13 | 2014-08-20 | 佘培嘉 | Portable power source with air quality detection function |
| JP2016050687A (en) * | 2014-08-29 | 2016-04-11 | 日立アプライアンス株式会社 | Air cleaner |
-
2004
- 2004-07-29 CN CNB2004100201933A patent/CN100572949C/en not_active Expired - Fee Related
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| CN1727772A (en) | 2006-02-01 |
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