CN204219635U - A kind of main machine structure of Portable air purifier - Google Patents
A kind of main machine structure of Portable air purifier Download PDFInfo
- Publication number
- CN204219635U CN204219635U CN201420542673.5U CN201420542673U CN204219635U CN 204219635 U CN204219635 U CN 204219635U CN 201420542673 U CN201420542673 U CN 201420542673U CN 204219635 U CN204219635 U CN 204219635U
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- circuit board
- control circuit
- casing
- fan
- anion
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/04—Couplings; Supporting frames
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- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of main machine structure of Portable air purifier, comprises casing, fan, battery, purifying filter element, anion generator, anion control circuit board and host computer control circuit board; By rational layout, each package be compact is assembled in the very little casing of volume, do not waste inner space, thus main frame can be made to make more miniaturized, meet portable feature, user can hold that mobile phone is the same in all case to be used by direct image, and quality is light, easy to carry, follow one's inclinations and arbitrarily use, meet the demand of having a breath of fresh air; In addition, can use as hand-held clarifier crossing the air nozzle of fast inserted elbow type on the gas outlet of casing, or insertion breather line receives the use of wear-type respirator, facilitates consumer to go out to carry and select different nozzles.
Description
Technical field
The utility model relates to air cleaner art, refers in particular to a kind of main machine structure of Portable air purifier.
Background technology
Along with the extensive application of process of industrialization and automobile, air pollution becomes the key factor affecting health of people.Containing numerous particle (particulate matter is called for short PM) in air, the diameter of particle is less, enters human respiratory tract position darker, larger to the harm of human body.The particle of particle diameter below 3.5 microns, to be inhaled in the bronchus of people and alveolar and to deposit, causing or increase the weight of the disease of respiratory system.And wherein particle diameter (is called for short PM2.5 below 2.5 microns, maybe can enter lung particle) due to particle diameter too small, be rich in a large amount of poisonous and harmful substances and time of staying is in an atmosphere long, fed distance is far away, thus larger on the impact of health and atmosphere quality.
Current people have recognized the importance of purification of air, average family, office, hospital, factory generally use air cleaner, but, existing air cleaner purifies mainly for room air, volume is very large, and quality weight, carries and carry very difficult, cause walking out outdoor as people, just helpless to the foul atmosphere of surrounding.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, its main purpose is to provide a kind of main machine structure of Portable air purifier, it can be carried on the person whenever and wherever possible, the package assembly of building block closely, Total Product makes more miniaturized, meets portable feature.
For achieving the above object, the utility model adopts following technical scheme:
A main machine structure for Portable air purifier, comprises casing, fan, battery, purifying filter element, anion generator, anion control circuit board and host computer control circuit board;
The bottom of this casing has air inlet, top or the side of casing have gas outlet, the clip of fast inserted is provided with in casing, bracing frame is provided with in the inner chamber of casing, the inner chamber of casing is marked off fan accommodation space, battery containing space and purifying filter element accommodation space by this bracing frame, this fan accommodation space and battery containing spatial distribution are in bracing frame tow sides, and this purifying filter element accommodation space is positioned at below bracing frame; Further, on this bracing frame, be also provided with anion installation position, anion control circuit board installation position, host computer control circuit board installation position;
Described fan, battery, purifying filter element respectively correspondence are installed on fan accommodation space, battery containing space, purifying filter element accommodation space, this fan and battery with height be fixed on bracing frame back to both sides, the air-supply end of fan communicates with gas outlet; This purifying filter element be located at inside air inlet with bracing frame below, at least stackedly in purifying filter element be provided with electrostatic cotton filter course, honeycomb activated carbon layer, HEPA filter course and silver ion filter sterilization net;
Described anion generator, anion control circuit board and host computer control circuit board respectively correspondence are installed on anion installation position, anion control circuit board installation position, host computer control circuit board installation position; Wherein, this anion generator is positioned at by the side of fan, and this anion control circuit board is positioned at the top of battery, this host computer control circuit board has ON/OFF switch, velocity regulator knob and charging inlet and exposes casing.
As a kind of preferred version, support frame as described above have the top horizontal supporting plate of integral type, vertical supporting plate and bottom level gripper shoe, be separated between top horizontal supporting plate, bottom level gripper shoe by this vertical supporting plate and form " Z " shape structure, described fan accommodation space, battery containing be spatially located at vertical supporting plate back to side, be provided with described anion installation position, anion control circuit board installation position in this vertical supporting plate, be provided with host computer control circuit board installation position in this top horizontal supporting plate.
As a kind of preferred version, described fan has inlet scoop, side and top blowing mouth, vertical air plenums is formed between this inlet scoop and blowing mouth, described top horizontal supporting plate offers an air vent, the lower end of air vent is directly connected on the blowing mouth of fan, the upper end of air vent is directly connected on the gas outlet of cabinet top, and the joint in this air vent and blowing mouth, gas outlet arranges sealing ring.
As a kind of preferred version, the ON/OFF switch of described host computer control circuit board exposes casing end face, and velocity regulator knob exposes the front of casing, and charging inlet exposes the side of casing.
As a kind of preferred version, described casing comprises front housing, back housing and drain pan, this front housing and back housing are fixed and are assembled, the removable spiral-lock of this drain pan is below front housing and back housing, be provided with turnover metallic elastic button in the both sides of this front housing and back housing, this metallic elastic button holds the bottom surface of drain pan tightly from both sides.
As a kind of preferred version, described gas outlet is provided with the air nozzle of a quick disassembled formula.
As a kind of preferred version, the air vent of inside, described gas outlet has a pair arc slot to make way, is provided with slip draw-in groove in arc slot to make way lower end; The lower end connector of described air nozzle has a pair horizontal buckle, and this buckle and slip draw-in groove are fastened and connected.
As a kind of preferred version, described air nozzle comprises snap joint, the first outer cover, connecting ring, sealing ring, the second outer cover, tubaeform puff prot; This first outer cover is connected to this snap joint upper end, the top of the first outer cover is inclined-plane, this is tubaeform, and puff prot is fixed on snap joint top by connecting ring, and sealing ring is located between the first outer cover and the second outer cover, forms vertical ventilation air duct in this air nozzle inside.
As a kind of preferred version, described gas outlet is provided with the breather line of a quick disassembled formula.
As a kind of preferred version, the air vent of inside, described gas outlet has a pair arc slot to make way, is provided with slip draw-in groove in arc slot to make way lower end; The lower end connector of described breather line has a pair horizontal buckle, and this buckle and slip draw-in groove are fastened and connected.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution, it mainly passes through casing in a very little casing, fan, battery, purifying filter element, anion generator, the reasonable Arrangement of each assemblies such as anion control circuit board and host computer control circuit board, after making each assembling parts, structure closely, do not waste inner space, thus main frame can be made to make more miniaturized (product design size 62mmX38mmX106mm of the present utility model, net weight 151g), meet portable feature, user can hold that mobile phone is the same in all case to be used by direct image, quality is light, easy to carry, follow one's inclinations and arbitrarily use, meet the demand of having a breath of fresh air.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the clearing machine main frame front view stereo figure of first embodiment of the utility model;
Fig. 2 is the clearing machine main frame back side view stereo figure of first embodiment of the utility model;
Fig. 3 is that the clearing machine main frame of first embodiment of the utility model is from top to the transversal sectional view of bottom;
Fig. 4 is that the clearing machine main frame of first embodiment of the utility model is from top to the vertical sectional view cut of bottom;
Fig. 5 is the exploded view of the clearing machine main frame of first embodiment of the utility model;
Fig. 6 is the internal structure stereogram of the clearing machine main frame of first embodiment of the utility model;
Fig. 7 is the exploded view of Fig. 6;
Fig. 8 is the casing exploded view of the clearing machine main frame of first embodiment of the utility model;
Fig. 9 is the stereogram of the hand-held clearing machine of second embodiment of the utility model;
Figure 10 is the exploded view of the hand-held clearing machine of second embodiment of the utility model;
Figure 11 is the sectional view of the hand-held clearing machine of second embodiment of the utility model;
Figure 12 is the structure chart of the air nozzle fast disassembly type combination of second embodiment of the utility model;
Figure 13 is the exploded view of the air nozzle of second embodiment of the utility model;
Figure 14 is the stereogram of the wear-type clearing machine of the 3rd embodiment of the utility model;
Figure 15 is the exploded view of Figure 14.
Accompanying drawing identifier declaration:
10, casing 101, front housing
102, back housing 103, drain pan
104, metallic elastic button 11, air inlet
12, gas outlet 13, clip
14, bracing frame 141, anion installation position
142, anion control circuit board installation position 143, host computer control circuit board installation position
144, top horizontal support 145, vertical supporting plate
146, bottom level gripper shoe 147, air vent
1471, arc slot to make way 1472, slip draw-in groove
148, sealing ring 15, fan accommodation space
16, battery containing space 17, purifying filter element accommodation space
20, fan 21, inlet scoop
22, blowing mouth 23, vertical air plenums
30, battery 40, purifying filter element
41, electrostatic cotton filter course 42, honeycomb activated carbon
43, HEPA filter course 44, silver ion filter sterilization net
50, anion generator 60, anion control circuit board
70, host computer control circuit board 71, ON/OFF switch
72, velocity regulator knob 73, charging inlet
80, air nozzle 81, snap joint
811, horizontal buckle 82, first outer cover
83, connecting ring 84, sealing ring
85, the second outer cover 86, tubaeform puff prot
90, breather line 91, horizontal buckle.
Detailed description of the invention
Please refer to shown in Fig. 1 to Fig. 8, that show the concrete structure of first embodiment of the utility model, this product is Portable air purifier, and its main machine structure includes casing 10, fan 20, battery 30, purifying filter element 40, anion generator 50, anion control circuit board 60 and host computer control circuit board 70.
Wherein, the bottom of this casing 10 has air inlet 11, the top of casing 10 or side have gas outlet 12, the clip 13 of fast inserted is provided with in casing 10, bracing frame 14 is provided with in the inner chamber of casing 10, the inner chamber of casing 10 is marked off fan accommodation space 15, battery containing space 16 and purifying filter element accommodation space 17 by this bracing frame 14, and this fan accommodation space 15 and battery containing space 16 are distributed in bracing frame 14 tow sides, and this purifying filter element accommodation space 17 is positioned at below bracing frame 14; Further, on this bracing frame 14, anion installation position 141, anion control circuit board installation position 142, host computer control circuit board installation position 143 is also provided with.
Described fan 20, battery 30, purifying filter element 40 respectively correspondence are installed on fan accommodation space 15, battery containing space 16, purifying filter element accommodation space 17, this fan 20 and battery 30 with height be fixed on bracing frame 14 back to both sides, the air-supply end of fan 20 communicates with gas outlet 12; This purifying filter element 40 be located at inside air inlet 11 with bracing frame 14 below.
Described anion generator 50, anion control circuit board 60 and host computer control circuit board 70 respectively correspondence are installed on anion installation position 141, anion control circuit board installation position 142, host computer control circuit board installation position 143; Wherein, this anion generator 50 is positioned at by the side of fan 20, and this anion control circuit board 60 is positioned at the top of battery 30, this host computer control circuit board 70 has ON/OFF switch 71, velocity regulator knob 72 and charging inlet 73 and exposes casing 10.
With this kind of arrangement mode, all parts package assembly in clearing machine closely, do not waste inner space, thus main frame can be made to make more miniaturized (product design size 62mmX38mmX106mm of the present utility model, net weight 151g), meet portable feature, user can hold that mobile phone is the same in all case to be used by direct image, and quality is light, easy to carry, follow one's inclinations and arbitrarily use, meet the demand of having a breath of fresh air.
In the present embodiment, support frame as described above 14 has the top horizontal supporting plate 144 of integral type, vertical supporting plate 145 and bottom level gripper shoe 146, be separated between top horizontal supporting plate 144, bottom level gripper shoe 146 by this vertical supporting plate 145 and form " Z " shape structure.Described fan accommodation space 15, battery containing space 16 be positioned at vertical supporting plate 145 back to side, described anion installation position 141, anion control circuit board installation position 142 is provided with in this vertical supporting plate 145, host computer control circuit board installation position 143 is provided with, to reach the compact object of the rear each modular construction of assembling in this top horizontal supporting plate 144.
Described fan 20 is electrodeless variable-speed fans, can electrodeless adjustment clean-up effect.There is inlet scoop, side 21 and top blowing mouth 22 on this fan 20, vertical air plenums 23 is formed between this inlet scoop 21 and blowing mouth 22, described top horizontal supporting plate 144 offers an air vent 147, the lower end of air vent 147 is directly connected on the blowing mouth 22 of fan 20, the upper end of air vent 147 is directly connected on the gas outlet 12 at casing 10 top, and arranges sealing ring 148 in this air vent 147 with the joint of blowing mouth 22, gas outlet 12.By this, directly make the blowing mouth 22 of fan 20 aim at gas outlet 12, joint structure is simple, omits unnecessary transition type transmission air channel, does not take unnecessary space, for machine miniaturization structure is given security.
Described host computer control circuit board 70 integrated monolithic machine control system, automatic detection and control charging overall process, LED shows charged state; By the adjustment of peripheral hardware potentiometer, to the rotating speed realization electrodeless adjustment from small to large of electrodeless variable-speed fan; Control and show (LED) anion generator 50 to work.The ON/OFF switch 71 of this host computer control circuit board 70 exposes casing 10 end face, and velocity regulator knob 72 exposes the front of casing 10, and charging inlet 73 exposes the side of casing 10.This design is just as midget receiver, and each button straightforward, meets people's use habit, easy to operate.Specifically, the operating process of each press button of complete machine of the present utility model is as follows:
ON/OFF switch 71: be positioned at clearing machine top, presses this key start in 0.5 second; Under the state of start, length is pressed this key and is reached 2 seconds automatic shutdowns.Have two LED to be lit under open state, blue led instruction clearing machine fan is in work, and yellow green LED indicates anion generator 50 in work.
Velocity regulator knob 72: be positioned at clearing machine front, fan wind speed can by acyclic homologically trioial extremely the most at a high speed (about 2.0m/s), stepless time adjustment.
Charging inlet 73 operates: clearing machine side is furnished with standard Micro-USB charging inlet, and can directly plug into output voltage with the mobile phone charging wire of standard universal is DC5V and output current is not less than power supply adaptor or the computer charging inlet of 500mA, supplements electricity.Exact connect ion charging wire, the charging indicator light be positioned under clearing machine top button is lighted, and when charging, red LED is lighted, and is full of the rear green LED lighting of electricity.This charging inlet 73 internal wire connects battery 30, and what realize battery 30 can recharge.
Described casing 10 comprises front housing 101, back housing 102 and drain pan 103, this front housing 101 is assembled with back housing is fixing, described purifying filter element 40 is combined on this drain pan 103, the removable spiral-lock of this drain pan 103 is below front housing 101 and back housing, be provided with turnover metallic elastic button 104 in the both sides of this front housing 101 and back housing, this metallic elastic button 104 holds the bottom surface of drain pan 103 tightly from the left and right sides.Thus when purifying filter element 40 changed by needs, can overturn metallic elastic button 104 easily, pull down drain pan 103, carry out cleaning, change or keeping in repair, dismounting is easier.In the utility model, installation and the replacing options of this purifying filter element 40 assembly are as follows:
When taking off purifying filter element 40 assembly, the metallic elastic button 104 that two are buckled in drain pan 103 left and right sides is broken respectively into two with one's hands with finger, pinch the position of purifying filter element 40 assembly both sides projection with two fingers, pull by little force downwards along clearing machine fuselage above-below direction, overallly can take out net-filter assembly.When changing new net-filter assembly, new net-filter assembly is aimed at fuselage bottom purge filter core accommodation space 17 opening part, push after putting in place, buckle well two the metallic elastic buttons 104 in left and right.
In the present embodiment, described purifying filter element 40 adopts four-in-one Multifunctional filter screen, it is that electrostatic cotton filter course 41, honeycomb activated carbon layer 42 and HEPA filter course 43 form from the bottom to top successively respectively, most top layer is independent silver ion filter sterilization net 44, the upper and lower plastic casing of overcoat is combined into one, and facilitates integral replacing.
The cotton filter course 41 of this electrostatic, can not only the pollutant such as dust, pollen and hair that effectively diameter is larger in filtered air as prefiltering net, but also by electrostatic adsorption, effective filtering part granule dust, kills part bacterium and viral etc.
The high-efficiency catalytic activity carbon that this honeycomb activated carbon layer 42 adopts specific area high, there is very strong absorption property, can VOC (TVOC) effectively in absorbed air and small particle, as benzene class, phenols, ester class, alcohols and aldehydes such as formaldehyde, toluene, dimethylbenzene, chlorobenzene, hydrogen sulfide, and various foul gas etc.
This HEPA filter course 43 improves PM2.5 disposable filtering purification efficiency, up to more than 85%, and can material that effectively filtering is as harmful in pollen, dust, acarid and smoke from cigarette etc.To diameter only 0.3 microns bacterium, even much smaller than the multiple virus of 0.3 micron, certain single is also had to filter clean and killing effect.As the Bordetella pertussis of 0.254 micron (Bordetella Pertussis), the mumps virus (Mumps Virus) of 0.165 micron, the respiratory tract of 0.19 micron merge virus (Respiratory Synctial Virus) and 0.11 micron of coronavirus (Coronavirus) (SARS) etc.
Nano Silver is attached to the two sides of filter screen by this silver ion filter sterilization net 44 securely by the method for special chemical membrane, Nano Silver just can destroy the cell membrane of bacterial cell at very low concentrations, or the strong sulfydryl attracting albumen in bacterial body, and combine rapidly, reduce bacterial activity, thus produce good antibacterial action.By constantly discharging silver ion, reach effect antibacterial for a long time.
From casing 10 bottom air inlet 11 suck air after purifying filter element 40 quadruple purified treatment, enter in anion generator 50 process range.This anion generator 50 designs last link in cleaning system, continues to produce anion group, allows the air through to filter layer by layer and purify add pure and fresh element, eliminates dust and peculiar smell further.At the negative ion concentration apart from 20cm place, gas outlet more than 6x105pcs/cm3, be your supply continuously " air vitamin ", allow user exclusively enjoy a clean breathing space.
Fig. 9 to Figure 13 shows the structure of the utility model second embodiment, is a kind of hand-held clearing machine, and it adopts the air nozzle 80 of the main frame of the Portable air purifier of the first embodiment and quick disassembled formula to be combined to form.The air nozzle 80 being provided with a quick disassembled formula on described gas outlet 12 is a kind of rotary gas-pipe bends, and can rotate on demand and regulate bend pipe angle direction, enjoy the comfort clean " breezy pure and fresh cool breeze ".
In the present embodiment, it is rotary that described air nozzle 80 comprises snap joint 81(), the first outer cover 82, connecting ring 83, sealing ring 84, second outer cover 85, tubaeform puff prot 86; This first outer cover 82 is connected to this snap joint 81 upper end, the top of the first outer cover 82 is inclined-plane, this is tubaeform, and puff prot 86 is fixed on snap joint 81 top by connecting ring 83, sealing ring 84 is located between the first outer cover 82 and the second outer cover 85, forms vertical ventilation air duct in this air nozzle 80 inside.
The utility model realizes quick detach object by following group mode: the air vent 147 of inside, described gas outlet 12 has a pair arc slot to make way 1471, is provided with slip draw-in groove 1472 in arc slot to make way 1471 lower end; The lower end connector of described air nozzle 80 has a pair horizontal buckle 811, and this buckle and slip draw-in groove 1472 are fastened and connected.
Figure 14 to Figure 15 shows the structure of the 3rd embodiment, it is a kind of wear-type clearing machine, it is that the main frame of the Portable air purifier of employing first embodiment and the breather line 90 of quick disassembled formula are combined to form, the upper end of breather line 90 connects a respirator that can be worn on the head, and directly the air after purification is delivered to mouth and the nose breathing position of people.The present embodiment is the breather line 90 being provided with a quick disassembled formula on described gas outlet 12, and this breather line 90 is flexible pipes, can bend around property.Specifically, the air vent 147 of inside, described gas outlet 12 has a pair arc slot to make way 1471, is provided with slip draw-in groove 1472 in arc slot to make way 1471 lower end; The lower end of described breather line 90 has snap joint (rotary), and this snap joint has a pair horizontal buckle 91, this buckle and slip draw-in groove 1472 are fastened and connected.Due to the snap joint human oriented design of breather line 90, be different from the air pipe structure of conventional fixed-type, thus this product can take off tracheae whenever and wherever possible, facilitate consumer to go out to carry and select different nozzles.
Portable air purifier of the present utility model, be applicable to individual use at various unholiness air ambient, all have certain filtration result, as dust, smog, pollen etc. to the particle of the various particle diameters in air, particularly the filtration result of PM2.5 is good, reaches as high as more than 85%; To peculiar smell successfuls such as the vinosity in air, stink, mustys, the VOCs (TVOC) such as PARA FORMALDEHYDE PRILLS(91,95) and benzene class also have certain filtration result; Even certain killing and inhibitory action is had much smaller than the multiple virus of 0.3 micron to various bacterium; Built-in anion generator 50 produces anion group endlessly, allows and adds pure and fresh-" air vitamin " again through air cleaned layer by layer, reproduce dynamic and pure and fresh general breathing space to greatest extent.By the electrodeless knob speed governing to fan, wind speed degree and air quantity can be adjusted arbitrarily, allow user regulate arbitrarily according to comfortable needs; Built-in Large Copacity long-life chargeable lithium cell 30 and the Micro-USB charging inlet 73 meeting the universal standard, convenient and other household electrical appliance interworking power adaptation device (box of mobile telephone computer etc. are general), continuous operation can reach 8 hours after battery 30 full charge.In addition, owing to casing 10 having arranged the clip 13 of fast inserted, can be clipped on backpack strip easily and on waistband, realize portable effect.
In sum, design focal point of the present utility model is, its mainly in a very little casing 10 by casing 10, fan 20, battery 30, purifying filter element 40, anion generator 50, the reasonable Arrangement of each assemblies such as anion control circuit board 60 and host computer control circuit board 70, after making each assembling parts, structure closely, do not waste inner space, thus main frame can be made to make more miniaturized (product design size 62mmX38mmX106mm of the present utility model, net weight 151g), meet portable feature, user can hold that mobile phone is the same in all case to be used by direct image, quality is light, easy to carry, follow one's inclinations and arbitrarily use, meet the demand of having a breath of fresh air.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a main machine structure for Portable air purifier, is characterized in that: comprise casing, fan, battery, purifying filter element, anion generator, anion control circuit board and host computer control circuit board;
The bottom of this casing has air inlet, top or the side of casing have gas outlet, the clip of fast inserted is provided with in casing, bracing frame is provided with in the inner chamber of casing, the inner chamber of casing is marked off fan accommodation space, battery containing space and purifying filter element accommodation space by this bracing frame, this fan accommodation space and battery containing spatial distribution are in bracing frame tow sides, and this purifying filter element accommodation space is positioned at below bracing frame; Further, on this bracing frame, be also provided with anion installation position, anion control circuit board installation position, host computer control circuit board installation position;
Described fan, battery, purifying filter element respectively correspondence are installed on fan accommodation space, battery containing space, purifying filter element accommodation space, this fan and battery with height be fixed on bracing frame back to both sides, the air-supply end of fan communicates with gas outlet; This purifying filter element be located at inside air inlet with bracing frame below, at least stackedly in purifying filter element be provided with electrostatic cotton filter course, honeycomb activated carbon layer, HEPA filter course and silver ion filter sterilization net;
Described anion generator, anion control circuit board and host computer control circuit board respectively correspondence are installed on anion installation position, anion control circuit board installation position, host computer control circuit board installation position; Wherein, this anion generator is positioned at by the side of fan, and this anion control circuit board is positioned at the top of battery, this host computer control circuit board has ON/OFF switch, velocity regulator knob and charging inlet and exposes casing.
2. the main machine structure of a kind of Portable air purifier according to claim 1, it is characterized in that: top horizontal supporting plate support frame as described above with integral type, vertical supporting plate and bottom level gripper shoe, top horizontal supporting plate is separated in by this vertical supporting plate, " Z " shape structure is formed between bottom level gripper shoe, described fan accommodation space, battery containing be spatially located at vertical supporting plate back to side, described anion installation position is provided with in this vertical supporting plate, anion control circuit board installation position, host computer control circuit board installation position is provided with in this top horizontal supporting plate.
3. the main machine structure of a kind of Portable air purifier according to claim 2, it is characterized in that: described fan is electrodeless variable-speed fan, this fan has inlet scoop, side and top blowing mouth, vertical air plenums is formed between this inlet scoop and blowing mouth, described top horizontal supporting plate offers an air vent, the lower end of air vent is directly connected on the blowing mouth of fan, the upper end of air vent is directly connected on the gas outlet of cabinet top, and the joint in this air vent and blowing mouth, gas outlet arranges sealing ring.
4. the main machine structure of a kind of Portable air purifier according to claim 1, is characterized in that: the ON/OFF switch of described host computer control circuit board exposes casing end face, and velocity regulator knob exposes the front of casing, and charging inlet exposes the side of casing.
5. the main machine structure of a kind of Portable air purifier according to claim 1, it is characterized in that: described casing comprises front housing, back housing and drain pan, this front housing and back housing are fixed and are assembled, described purifying filter element is assembled on drain pan, the removable spiral-lock of this drain pan is below front housing and back housing, be provided with turnover metallic elastic button in the both sides of this front housing and back housing, this metallic elastic button holds the bottom surface of drain pan tightly from both sides.
6. the main machine structure of a kind of Portable air purifier according to claim 1, is characterized in that: the air nozzle described gas outlet being provided with a quick disassembled formula.
7. the main machine structure of a kind of Portable air purifier according to claim 6, it is characterized in that: the lower end of described air nozzle has snap joint, snap joint is provided with a pair horizontal buckle, the air vent of inside, described gas outlet has a pair arc slot to make way, is provided with slip draw-in groove in arc slot to make way lower end; This buckle and slip draw-in groove are fastened and connected.
8. the main machine structure of a kind of Portable air purifier according to claim 6, is characterized in that: described air nozzle comprises snap joint, the first outer cover, connecting ring, sealing ring, the second outer cover, tubaeform puff prot; This first outer cover is connected to this snap joint upper end, the top of the first outer cover is inclined-plane, this is tubaeform, and puff prot is fixed on snap joint top by connecting ring, and sealing ring is located between the first outer cover and the second outer cover, forms vertical ventilation air duct in this air nozzle inside.
9. the main machine structure of a kind of Portable air purifier according to claim 1, is characterized in that: the breather line described gas outlet being provided with a quick disassembled formula.
10. the main machine structure of a kind of Portable air purifier according to claim 9, is characterized in that: the lower end of described breather line has snap joint, is provided with a pair horizontal buckle in snap joint; The air vent of inside, described gas outlet has a pair arc slot to make way, is provided with slip draw-in groove in arc slot to make way lower end, and this buckle and slip draw-in groove are fastened and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542673.5U CN204219635U (en) | 2014-06-19 | 2014-09-22 | A kind of main machine structure of Portable air purifier |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014203284157 | 2014-06-19 | ||
| CN201420328415 | 2014-06-19 | ||
| CN201420542673.5U CN204219635U (en) | 2014-06-19 | 2014-09-22 | A kind of main machine structure of Portable air purifier |
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| Publication Number | Publication Date |
|---|---|
| CN204219635U true CN204219635U (en) | 2015-03-25 |
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Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410483494.3A Active CN104288923B (en) | 2014-06-19 | 2014-09-22 | Main machine structure of portable air purifier |
| CN201420542837.4U Expired - Fee Related CN204337536U (en) | 2014-06-19 | 2014-09-22 | Portable air purifier and wear-type respirator thereof |
| CN201420542695.1U Expired - Fee Related CN204219639U (en) | 2014-06-19 | 2014-09-22 | The conveyance conduit of Portable air purifier |
| CN201410483522.1A Pending CN104288927A (en) | 2014-06-19 | 2014-09-22 | Portable air purifier and head-mounted type respirator thereof |
| CN201420542673.5U Withdrawn - After Issue CN204219635U (en) | 2014-06-19 | 2014-09-22 | A kind of main machine structure of Portable air purifier |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410483494.3A Active CN104288923B (en) | 2014-06-19 | 2014-09-22 | Main machine structure of portable air purifier |
| CN201420542837.4U Expired - Fee Related CN204337536U (en) | 2014-06-19 | 2014-09-22 | Portable air purifier and wear-type respirator thereof |
| CN201420542695.1U Expired - Fee Related CN204219639U (en) | 2014-06-19 | 2014-09-22 | The conveyance conduit of Portable air purifier |
| CN201410483522.1A Pending CN104288927A (en) | 2014-06-19 | 2014-09-22 | Portable air purifier and head-mounted type respirator thereof |
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| Country | Link |
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| CN (5) | CN104288923B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104288923A (en) * | 2014-06-19 | 2015-01-21 | 东莞精博电子科技有限公司 | Main machine structure of portable air purifier |
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| CN107398022A (en) * | 2016-05-18 | 2017-11-28 | 北京黑犀牛科技有限公司 | A kind of air cleaning unit mask |
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| AU718455B2 (en) * | 1992-05-11 | 2000-04-13 | Iver Hansen | Portable air conditioner |
| CN2185362Y (en) * | 1994-02-06 | 1994-12-14 | 刘开权 | Changeable liquid delivery hose |
| CN101991897B (en) * | 2002-04-23 | 2014-02-26 | 雷斯梅德有限公司 | Respiratory mask assembly having adjustable pad accorded with ergonomics |
| US20070056590A1 (en) * | 2005-09-14 | 2007-03-15 | Wolfson Ivan A | Holder for nasal cannula |
| US20070283961A1 (en) * | 2006-06-07 | 2007-12-13 | Hsieh Hsin-Mao | Air purifier for a protective garment |
| CN1916513A (en) * | 2006-09-07 | 2007-02-21 | 远大空调有限公司 | Box type air cleaner |
| CN103143097B (en) * | 2011-12-07 | 2015-08-12 | 雃博股份有限公司 | Respiratory therapy face shield |
| CN103203037B (en) * | 2012-01-11 | 2016-05-11 | 上海亚弘过滤器材有限公司 | A kind of portable air purifier |
| CN202470404U (en) * | 2012-02-28 | 2012-10-03 | 钱禧昱 | Portable air purifier |
| DE102012106317A1 (en) * | 2012-05-11 | 2013-11-14 | Global Business & Communications (The Netherlands) Bv | Respiratory aid for swimmers, especially snorkels |
| CN202637656U (en) * | 2012-07-09 | 2013-01-02 | 靳晓华 | Controllable oxygen-uptaking nasal catheter |
| CN102818082A (en) * | 2012-09-05 | 2012-12-12 | 江苏腾旋科技股份有限公司 | High-pressure joint connector |
| CN203724574U (en) * | 2012-09-18 | 2014-07-23 | 蒋准飞 | Portable air conditioner and air purifier integrated machine |
| CN203586427U (en) * | 2013-12-11 | 2014-05-07 | 张旭东 | Portable air purifier |
| CN103623515A (en) * | 2013-12-12 | 2014-03-12 | 张跃 | Mobile air purifier |
| CN103673135A (en) * | 2013-12-21 | 2014-03-26 | 中山市比森塑料电子制品有限公司 | Portable air purifier |
| CN203634678U (en) * | 2013-12-30 | 2014-06-11 | 中山市雅乐思电器实业有限公司 | Portable air purifying respirator |
| CN104288923B (en) * | 2014-06-19 | 2017-04-26 | 东莞精博电子科技有限公司 | Main machine structure of portable air purifier |
-
2014
- 2014-09-22 CN CN201410483494.3A patent/CN104288923B/en active Active
- 2014-09-22 CN CN201420542837.4U patent/CN204337536U/en not_active Expired - Fee Related
- 2014-09-22 CN CN201420542695.1U patent/CN204219639U/en not_active Expired - Fee Related
- 2014-09-22 CN CN201410483522.1A patent/CN104288927A/en active Pending
- 2014-09-22 CN CN201420542673.5U patent/CN204219635U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104288923A (en) * | 2014-06-19 | 2015-01-21 | 东莞精博电子科技有限公司 | Main machine structure of portable air purifier |
| CN104288923B (en) * | 2014-06-19 | 2017-04-26 | 东莞精博电子科技有限公司 | Main machine structure of portable air purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104288927A (en) | 2015-01-21 |
| CN104288923A (en) | 2015-01-21 |
| CN204337536U (en) | 2015-05-20 |
| CN204219639U (en) | 2015-03-25 |
| CN104288923B (en) | 2017-04-26 |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20160127 Address after: 529300 Guangdong city of Kaiping province Changsha District lougang Avenue Tashan Industrial Park No. 6 B, C, D, E, F, G, H building, Kaiping Elite Electronics Co. Ltd. Patentee after: Kaiping Elite Electronics Co., Ltd. Address before: 523000 Guangdong Province, Dongguan City West Fenggang Zhen Yan Tian Zhen Tian Bu Xin Industrial Zone Dongguan Jingbo Electronic Technology Co. Ltd. Patentee before: Dongguan Jingbo Electronic Technology Co.,Ltd. |
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Granted publication date: 20150325 Effective date of abandoning: 20170426 |
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| AV01 | Patent right actively abandoned |