CN206347652U - Air purifier - Google Patents

Air purifier Download PDF

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Publication number
CN206347652U
CN206347652U CN201621308729.6U CN201621308729U CN206347652U CN 206347652 U CN206347652 U CN 206347652U CN 201621308729 U CN201621308729 U CN 201621308729U CN 206347652 U CN206347652 U CN 206347652U
Authority
CN
China
Prior art keywords
pcb
air
power supply
air purifier
connecting lines
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.)
Active
Application number
CN201621308729.6U
Other languages
Chinese (zh)
Inventor
朴裁均
河炫滭
郑淳起
文煐喆
裴寿铉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020160074377A external-priority patent/KR101858807B1/en
Priority claimed from KR1020160139376A external-priority patent/KR101897353B1/en
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Application granted granted Critical
Publication of CN206347652U publication Critical patent/CN206347652U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/64—Airborne particle content
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • F24F2120/12—Position of occupants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • F24F2120/14—Activity of occupants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/02—Details or features not otherwise provided for combined with lighting fixtures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Quality & Reliability (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

A kind of air purifier of the utility model offer, the air purifier of the present embodiment, wherein, including：Blowing fan, is combined to produce air flow with fan motor；Power supply PCB, is electrically connected with the fan motor, receives the power supply from externally fed mouthful supply；Main PCB, receives the power supply supplied from the power supply PCB；Sensor device, is connected electrically in the main PCB；Flow transition PCB, receives the power supply supplied from the power supply PCB, controls the driving of gear motor to change the direction of the air flow produced in the blowing fan；And multiple PCB connecting lines, connect any two in the power supply PCB, the main PCB and the flow transition PCB.

Description

Air purifier
Technical field
The utility model is related to air purifier.
Background technology
After air purifier is understood to that the air of suction pollution is purified, the device that the air of purification is discharged.Make For one, air purifier may include：Air-supply arrangement, the air for making outside flows into the inside of air purifier；And mistake Filter, can filter out dust or bacterium in air etc..
In general, air purifier is configured for purifying the interior space of such as family or office.According to existing There is the air purifier of technology, because its capacity is restricted, there is limit when the air to the whole interior space is purified System.Therefore, although the air on the periphery of the air purifier can be purified, but be difficult purification away from the air purifier Space air.
The problem of in order to solve such, constantly it is directed to improving the performance of fan set in air purifier, but by Bigger in the air output of fan, the noise produced in fan becomes big, and then reduces the reliability of product.As a result, due to air The capacity being restricted of clarifier, user needs mobile air purifier on one side, and the air in required space is purified on one side, or Person needs to set multiple air purifiers in different spaces, to reach the purpose for improving air cleaning capacity.
With the air purifier of prior art relatively, the applicant disclosed following first patent.
1st, Korean Patent Publication No. (publication date)：KR10-2012-0071992 (on July 3rd, 2012)
2nd, the title of invention：Air purifier
According to the first patent, the body of air purifier be substantially in rectangular shape enclosure be provided with it is all Such as fan and the air cleaning member of filter.In addition, air suction inlet formation the side portion of the body of air purifier with And bottom, the formation of air discharge opening is on the top of body.
According to such structure, from limited direction i.e. from side and lower section suction pollution on the basis of air purifier Air, accordingly, there exist have the problem of inlet capacity tails off.In addition, will act as in the corner of the shell of rectangular shape Obstruction in the structure of the suction of obstruction air.
Also, the air being cleaned in the inside of the air purifier only spues upward towards a direction so that though The air on air purifier periphery can be so purified, but can not be net to the remote air by the air flow being cleaned Change the space of device, there are the problem of air cleaner performance is restricted.
Also, the inside of the body in the air purifier is only provided with a blowing fan, there are air-supply capacity by To the problem of limitation.
Utility model content
The problem of in order to solve as described above, the purpose of the present embodiment is to provide a kind of air purifier, can improved The inlet capacity of the air sucked to air purifier.
, can be to the sky of much room in addition, the purpose of the present embodiment is to provide a kind of air purifier of Large Copacity Gas is purified.
In addition, the purpose of the present embodiment is to provide a kind of air purifier, the air spued from air purifier can Spued towards a variety of directions, and remote position can be reached.Particularly, centered on air purifier upward, it is front and rear Side and left and right directions easily produce discharge air-flow, and user, being capable of direction in the state of sitting down or standing in doors Its peripheral space easily spues air.
In addition, the purpose of the present embodiment is to provide a kind of air purifier, it is configured with for controlling air purifier Multiple PCB of action, can be easily performed the multiple PCB electrical connection.
In addition, the purpose of the present embodiment is to provide a kind of air purifier, the oriented portion for constituting air purifier is set Part guides the structure of electric wire, so as to can effectively arrange electric wire in the space being restricted.
The air purifier of the present embodiment, including：Blowing fan, is combined to produce air flow with fan motor；Power supply PCB, is electrically connected with the fan motor, receives the power supply from externally fed mouthful supply；Main PCB, receives and is supplied from the power supply PCB The power supply given；Sensor device, is connected electrically in the main PCB；Flow transition PCB, receives the electricity supplied from the power supply PCB Source, controls the driving of gear motor to change the direction of the air flow produced in the blowing fan；And multiple PCB connections Line, connects the power supply PCB, the main PCB or the flow transition PCB.
The air purifier of the present embodiment includes：Power supply PCB, receives external power source；And main PCB, receive from the electricity The power supply of source PCB supplies.
The air purifier of the present embodiment also includes：Flow adjustment PCB, receives the power supply supplied from the power supply PCB.
The air purifier of the present embodiment also includes：Illuminate PCB, be connected to the main PCB to control light source, using from The light of the light source irradiation shows the air cleanliness of the interior space.
The air purifier of the present embodiment also includes：Display PCB, is connected to the flow transition PCB, shows the sky The action message of gas purifier and the instruction that setting can be inputted.
The air purifier of the present embodiment includes first, second blowing fan arranged along above-below direction；Described first, Two blowing fans receive the power supply supplied from the power supply PCB.
The air purifier of the present embodiment also includes：Electric power connection line, prolongs from the externally fed mouthful to the power supply PCB Stretch.
The air purifier of the present embodiment also includes：First PCB connecting lines, from the power supply PCB to the flow transition PCB extends, and the first PCB connecting lines are used to be powered.
The air purifier of the present embodiment also includes：2nd PCB connecting lines, prolong from the power supply PCB to the main PCB Stretch, the 2nd PCB connecting lines are used to be powered.
The air purifier of the present embodiment also includes：3rd PCB connecting lines, from the main PCB to the flow transition PCB Extension, sends the control signal of the main PCB to the flow transition PCB.
The air purifier of the present embodiment also includes：4th PCB connecting lines, prolong from the main PCB to the illumination PCB Stretch.
The air purifier of the present embodiment also includes：5th PCB connecting lines, turn from the display PCB to the flowing PCB extensions are changed, the instruction inputted in the display PCB are sent to the flow transition PCB.
The air purifier of the present embodiment also includes：Filter member, is arranged on the side of first blowing fan；And Filter frame, supports the filter member.
The filter frame includes：Filter support portion, guides the position of the electric power connection line, with for the electricity The through hole of source connecting line insertion.
The air purifier of the present embodiment also includes：First blower-casting, accommodates first blowing fan；And first is empty Gas guider, configures the outlet side in first blower-casting, guides the discharge of the air by first blowing fan.
First blower-casting or first air-deflector include wire guide portion, and the electric power connection line is inserted Enter the wire guide portion.
The air purifier of the present embodiment also includes：Blower-casting, accommodates the blowing fan；Filter member, is arranged on The entrance side of the blowing fan；Filter support portion, extends along above-below direction, supports the filter member；And support Portion's lid, covers the outside in the filter support portion.
Receiving space, the 3rd PCB connections have been internally formed in the filter support portion and the supporting part lid Line is located at the receiving space.
The sensor device includes：The amount of dust contained in dust sensor, detection air；And gas sensor, The gas flow contained in detection air.
The air purifier of the present embodiment also includes：Ion generator, is connected electrically in the main PCB to produce anion, Remove the bacterium contained in air or virus.
The air purifier of the present embodiment also includes：Three fan, configuration is in the side of the flow transition PCB, regulation Pass through the flowing of the air of the blowing fan；And three fan motor, provide driving force to the three fan；Described 3rd Fan motor includes：First, second gear motor, guides first, second direction of the three fan to rotate.
The three fan motor and first, second gear motor are connected electrically in the flow transition PCB.
Utility model effect
According to the present embodiment, because the outer peripheral face along columnar shell is formed with sucting, suction can be improved and held Amount, and the obstruction in the structure that will not produce shell in the suction process of air.
In addition, multiple PCB for controlling first, second air-supply arrangement and flow adjustement device are provided with, it is described many Individual PCB, which can be configured, can easily control the optimal position of first, second air-supply arrangement and flow adjustement device.
In addition, also include the electric wire for being used to connect the multiple PCB, based on the transmitting-receiving of the electric signal by the electric wire, The multiple PCB action can be reliably achieved.
In addition, be provided with for guide by the multiple PCB multiple electric wires being connected or wirning harness (wire harness, Harness the guide frame of position), in the limited space inside air purifier, can reduce the multiple electric wire Or the space shared by wirning harness, thereby, it is possible to improve the space availability ratio of air purifier.
In addition, the top of air can be guided to spue by the second air-supply arrangement, it can be sent using being arranged on described second To guide, the front of air spues the flow adjustement device of the upside of wind apparatus or top spues.In addition, in the flow adjustment During device rotation (or rotation), the discharge of the left and right directions of air can be guided.
In addition, the configuration of the second air-supply arrangement is set in the upside of the first air-supply arrangement between first, second air-supply arrangement Have demarcation strip, the air spued from first air-supply arrangement can using the demarcation strip towards outside radial directed, so as to Enough prevent the air spued in first air-supply arrangement from flowing into the phenomenon of second air-supply arrangement again.
Brief description of the drawings
Fig. 1 is the stereogram of the outward appearance for the air purifier for showing embodiment of the present utility model.
Fig. 2 is the stereogram of the internal structure for the air purifier for showing embodiment of the present utility model.
Fig. 3 is the profile splitted along Fig. 2 III-III' lines.
Fig. 4 is the exploded perspective view of the structure for the first air-supply arrangement for showing embodiment of the present utility model.
Fig. 5 is that the decomposition of the structure of the first fan and the first air-deflector that show embodiment of the present utility model is stood Body figure.
Fig. 6 is to show the demarcation strip of embodiment of the present utility model and stood with reference to the decomposition of the structure in the demarcation strip Body figure.
Fig. 7 is the exploded perspective view of the structure of the illumination PCB devices and the first plate that show embodiment of the present utility model.
Fig. 8 is to show the light irradiated in the structure of the diffusion part of embodiment of the present utility model from light source towards air The figure of the situation of the outside transmission of clarifier.
Fig. 9 is a part of structure for the air purifier for showing embodiment of the present utility model and the structure of PCB devices Exploded perspective view.
Figure 10 is the exploded perspective view of the structure for the PCB devices for showing embodiment of the present utility model.
Figure 11 is the 3rd air-deflector and the second discharge guider for showing embodiment of the present utility model The exploded perspective view of structure.
Figure 12 is that the flow adjustement device and the flow adjustement device for showing embodiment of the present utility model are combined Part structure exploded perspective view.
Figure 13 is the stereogram of the structure for the flow adjustement device for showing embodiment of the present utility model.
Figure 14 is the section for the structure for being showing along the utility model flow adjustement device that Figure 13 XIV-XIV' lines are splitted Figure.
Figure 15 is the exploded perspective view of the structure for the flow adjustement device for showing embodiment of the present utility model.
Figure 16 is the drive division for the flow adjustement device for showing embodiment of the present utility model and the structure of fixed part Exploded perspective view.
Figure 17 is that the decomposition of the structure of the display device combined on the discharge grid for show embodiment of the present utility model is stood Body figure.
Figure 18 is the figure for the situation that PCB components are combined on the discharge grid for show embodiment of the present utility model.
Figure 19 is the exploded perspective view of the structure for the PCB components for showing embodiment of the present utility model.
Figure 20 is the figure for showing structure above the display device of embodiment of the present utility model.
Figure 21 is the figure of the bottom surface structure for the PCB components for showing embodiment of the present utility model.
Figure 22 is the block diagram of the structure of the conductive component for the air purifier for showing embodiment of the present utility model.
Figure 23 and Figure 24 are the figures of the arrangement situation for the electric wire for showing embodiment of the present utility model.
Figure 25 to Figure 27 is the figure for showing the air flow situation in the air purifier of embodiment of the present utility model.
Embodiment
Fig. 1 is the stereogram of the outward appearance for the air purifier for showing embodiment of the present utility model.
Reference picture 1, the air purifier 10 of embodiment of the present utility model includes：Produce the air-supply arrangement of air flow 100、200；And flow adjustement device 300, change the discharge side of the air flow produced in the air-supply arrangement 100,200 To.The air-supply arrangement 100,200 includes：Produce the first air-supply arrangement 100 of the first air flow and produce the second air Second air-supply arrangement 200 of flowing.
The air-supply arrangement 200 of first air-supply arrangement 100 and second can be arranged along above-below direction.It is described as one Second air-supply arrangement 200 is configurable on the upside of first air-supply arrangement 100.
The air purifier 10 includes the shell 101,201 for forming outward appearance.Specifically, the shell 101,201 is wrapped Include the first shell 101 of the outward appearance to form first air-supply arrangement 100.First shell 101 can be cylindrical.
In the air for performing purification clean space functionally, first, second air-supply arrangement 100,200 can be distinguished Referred to as " the first air-purifying module 100 ", " the second air-purifying module 200 ".In addition, it is contemplated that first air-supply arrangement 100 configurations can be referred to as " lower air cleaning module " or " lower module " in the bottom of the air purifier 10, it is considered to Configured to second air-supply arrangement 200 on the top of the air purifier 10, " upper air purification mould can be referred to as Block " or " upper module ".In addition, the flow adjustement device 300 can be referred to as into flow adjustment module 300.
The shell 101,201 includes the first shell 101 for forming the outward appearance of first air-supply arrangement 100.Described One shell 101 can be cylindrical.In addition, the top of first shell 101 can have than bottom less diameter.That is, it is described The coniform shape that first shell 101 can be cut off in end section.
First shell 101 includes two parts 101a, 101b for being used to constitute first shell 101.Described two Individual part 101a, 101b include Part I 101a and Part II 101b.Described first, second part 101a, 101b can It is of similar shape.Combine or separate in addition, first shell 101 also includes described first, second part 101a, 101b Separation unit 101c.
The first sucting 102 that air is sucked along radial direction is formed with first shell 101.First sucting 102 are included at least a portion of first shell 101, and the first the one or more of shell 101 are passed through described in insertion Through hole.First sucting 102 can be formed with along the above-below direction and/or left and right directions of first shell 101 It is multiple.
To make any direction from the surrounding of the first shell 101 on the basis of first shell 101 to suck Air, outer peripheral face of the multiple first sucting 102 along first shell 101 is formed uniformly in a circumferential direction. I.e., it is possible on the basis of the center line of above-below direction by the inside center of first shell 101, be inhaled on 360 degree of directions Enter air.According to such structure, by increasing capacitance it is possible to increase the soakage of air.
The air sucked by first sucting 102 can be from the outer peripheral face of first shell 101 along substantially footpath To flowing.Direction is defined as follows, on the basis of Fig. 1, above-below direction is referred to as axial direction, will be laterally referred to as radially.It is described The motor direction of principal axis correspondence of central axis direction, i.e. fan that axially can be with the fan 260 of the first fan 160 and second described later. In addition, the radial direction be with the axially vertical direction, circumferencial direction refers to, centered on the axial direction, with the footpath To defined distance rotated for radius of turn when the virtual circular direction that is formed.
First air-supply arrangement 100 also includes base 20, and the base 20 is provided in the downside of first shell 101 And it is placed on ground.The base 20 is set in the way of the bottom from first shell 101 is spaced downwards.This Outside, the space that separates between first shell 101 and the base 20 is formed with base sucting 103.Pass through the bottom The air that seat sucting 103 is sucked can be by the suction inlet of the suction grid 110 (reference picture 2) for being arranged on the upside of the base 20 112 flow upward.
The first spitting unit 105 is formed with the top of first air-supply arrangement 100.First spitting unit 105 can shape Into the first discharge grid 195 of the first discharge guider 190 (reference picture 3) set on first air-supply arrangement 100. The first discharge guider 190 forms the upper end outward appearance of first air-supply arrangement 100.Pass through first spitting unit The air of 105 discharges can flow upward.
The shell 101,201 includes the second housing 201 for forming the outward appearance of second air-supply arrangement 200.Described Two shells 201 can be cylindrical.In addition, the top of the second housing 201 can have than bottom less diameter.That is, it is described The coniform shape that second housing 201 can be cut off in end section.
The second housing 201 includes two parts 201a, 201b for being used to constitute the second housing 201.Described two Individual part 201a, 201b include Part I 201a and Part II 201b.Described first, second part 201a, 201b can It is of similar shape.Combine or separate in addition, first shell 201 also includes described first, second part 201a, 201b Separation unit 201c.
The second sucting 202 that air is sucked along radial direction is formed with the second housing 201.Second sucting 202 are included in one or more insertions of second housing 201 described in insertion at least a portion of the second housing 201 Hole.Second sucting 202 can be formed with many along the above-below direction and/or left and right directions of first shell 201 It is individual.Explanation on second sucting 202 will continue to use explanation on first sucting 102.
The air purifier 10 includes：Separating device 400, is arranged on first air-supply arrangement 100 and described second Between air-supply arrangement 200.Using the separating device 400, second air-supply arrangement 200 can be to first air-supply arrangement The mode that 100 upside is spaced is set.The separating device 400 is included from the upside of first air-supply arrangement 100 outwardly The demarcation strip 430 that side is radially formed in sufficiently long mode.Using the demarcation strip 430, it can prevent from the described first air-supply The air that device 100 spues is drawn into second air-supply arrangement 200.
The flow adjustement device 300 may be provided at the upside of second air-supply arrangement 200.Using air flow as base Standard, the air flow circuit of second air-supply arrangement 200 can be connected with the air flow circuit of the flow adjustement device 300.Pass through The air of second air-supply arrangement 200 can via the flow adjustement device 300 air flow circuit, and pass through the second spitting unit 305 discharge to outside.
The flow adjustement device 300 can be set in a movable manner.In addition, in the flow adjustement device 300 Top be provided with display device 600, the display device 600 shows the operation information of air purifier 10, and can input From the defined instruction of user.The display device 600 can be moved together with the flow adjustement device 300.
Fig. 2 is the stereogram of the internal structure for the air purifier for showing embodiment of the present utility model, and Fig. 3 is along figure The profile that 2 III-III' lines are splitted, Fig. 4 is point of the structure for the first air-supply arrangement for showing embodiment of the present utility model Stereogram is solved, Fig. 5 is the decomposition of the structure of the first fan and the first air-deflector that show embodiment of the present utility model Stereogram.
Reference picture 2 to Fig. 5, the first air-supply arrangement 100 of embodiment of the present utility model includes：Base 20；And suction Grid 110, is configured in the upside of the base 20.
As shown in figure 4, the base 20 includes：Base body 21, is placed on ground；And base protuberance 22, from institute State base body 21 to protrude upward, for placing the suction grid 110.Utilize the base protuberance 22, the base Body 21 and the suction grid 110 are separated from each other.It is formed between the base 20 and the suction grid 110 for shape Into the base sucting 103 in the suction space of air.
For example as shown in figure 4, the suction grid 110 includes：Grid body 111, roughly annular shape；And edge part 111a, protrudes upward above the grid body 111 along its outer peripheral face.In addition, the suction grid 110 includes institute State the sucting 112 formed on edge part 111a.Multiple inlet hole 112a have been internally formed in the sucting 112.It is described Multiple inlet hole 112a can be connected with the base sucting 103.Pass through the multiple inlet hole 112a and the base The air that sucting 103 is sucked can pass through the first filter member 120.
The suction grid 110 also includes：Mobile guide portion 113, it is convex upward above the grid body 111 Go out, guide the movement of first filter member 120 upward or downwards.That is, described mobile guide portion 113 have along The inclined plane that the circumferencial direction of the grid body 111 gradually protrudes more up, multiple mobile guide portions 113 can be along institute The circumferencial direction mode spaced apart from each other for stating grid body 111 is configured.In addition, the grid body 111 also includes providing aftermentioned The groove portion (notch part) 114 in space that can move of the second in command 144 (handle).
First air-supply arrangement 100 is provided with leverage 142 (lever), the leverage 142 is arranged on institute State the upside of suction grid 110, and the operable leverage 142 of user.The leverage 142 can be along its circumference Direction is rotated.
The leverage 142 includes its body 143 for being in general toroidal shape and rotatably setting.This Outside, configuration is formed with multiple cuts with the corresponding position in the multiple mobile guide portion 113 in its body 143 145.The multiple cut 145 is separated from each other, to be arranged along the circumferencial direction of its body 143.
The leverage 142 is supported on the upper aspect of the grid body 111.When the leverage 142 is described When grid body 111 is supported, the multiple mobile guide portion 113 can be inserted respectively into the multiple cut 145.In addition, The outer peripheral face of its body 143 is provided with the second in command 144.
The support meanss 140 for supporting first filter member 120 are provided with the upside of the leverage 142. The support meanss 140 include the first in command 141 being combined with the second in command 144.
The leverage 142 is supported below the support meanss 140.The support meanss 140 it is settable have with The support protuberance (not shown) that the mobile guide portion 113 is in contact.It is described to support protuberance from the support meanss 140 Side's protrusion, and being located at and the corresponding position in the mobile guide portion 113 downward below.The support protuberance has along institute State the circumferencial directions of support meanss 140 gradually more downwardly projecting inclined plane.The circumference that the mobile guide portion 113 gradually protrudes The circumferencial direction that direction and the support protuberance gradually protrude can be mutually opposite direction.
The leverage 142 and the support meanss 140 can rotate together.In this rotary course, the movement is led It will be interfered to portion 113 and the support protuberance.Specifically, when the top of the support protuberance and the movement are led It is described when being in contact to the top in portion 113 (inclined plane of support protuberance and the inclination plane-plane contact in the mobile guide portion) Leverage 142 and the support meanss 140 will be lifted upward.In addition, supported by the support meanss 140 first Filter member 120 is during being moved upward, in the state being combined with first air-supply arrangement 100.
On the other hand, when the top of the support protuberance and the bottom in the mobile guide portion 113 are in contact, (support is convex The face contact for going out the inclined plane in portion and the inclined plane in the mobile guide portion is released from), or the support protuberance and movement When the interference of guide part 113 is released from, the leverage 142 and the support meanss 140 hang downwards.In addition, by institute The first filter member 120 for stating the support of support meanss 140 is in the state (solution that can be separated from first air-supply arrangement 100 Except state).
First filter member 120 can have the drum of the opening-like state in its top.First filter Component 120 includes：Filter body 121, the filter house of the drum with inner hollow；And filter hole 122, in institute The opening-like state in upper end for stating filter body 121 is formed.It was provided with the top or bottom of the filter body 121 Filter handle part 121a.Air can by the periphery of the filter body 121 towards the filter body 121 interior effluent Enter, and discharged by the filter hole 122 from first filter member 120.
First air-supply arrangement 100 also includes：First filter frame 130, forms first filter member 120 Installing space.Specifically, first filter frame 130 includes：First framework 131, forms first filter The bottom of framework 130；And second framework 132, form the top of first filter frame 130.
First framework 131 includes：Framework depressed part 131a, in the shape being recessed downwards.The framework depressed part 131a can be recessed and be constituted by least a portion of first framework 131.The framework depressed part 131a may be formed at and institute State the corresponding position of groove portion 114.Realized and the screens of first shell 101 in addition, being formed with first framework 131 Screens portion 131b.The screens portion 131b may be formed at the outside in the first filter support portion 135.
Second framework 132 can in a ring shape with around the top of first filter member 120.Second frame Frame 132 is set in the way of being spaced upward from first framework 131.Second framework 132 is in general toroidal shape.Institute The inner space for stating the ring-shaped of the second framework 132 forms the frame aperture 132a being connected with the filter hole 122.
The air discharged by the filter hole 122 of first filter member 120 can pass through the frame aperture 132a Flowed into the first blower-casting 150.That is, described first filter member 120 may be provided at the suction side of the first fan 160.
The top of second framework 132 can support the first blower-casting 150.The bottom of first blower-casting 150 Including the first fan inflow part 156, the first fan inflow part 156 guides air into first blower-casting 150 Portion is flowed into, with the fan ostium 156a being connected with the frame aperture 132a.
Second framework 132 includes：Frame inner wall 133；And framework outer wall 134, around the frame inner wall 133. In addition, the frame aperture 132a is understood to be the inner space of the frame inner wall 133.
The inner peripheral surface of the framework outer wall 134 mutually separates (separating) from the outer peripheral face of the frame inner wall 133, in the frame Space between the outer peripheral face of the inner peripheral surface of frame outer wall 134 and the frame inner wall 133, which can be set, first blower-casting 150 at least a portion.
First filter frame 130 also includes：First filter support portion 135, from first framework 131 towards Second framework 132 extends upward.Using the first filter support portion 135, first, second framework 131, 132 can be separated from each other.The first filter support portion 135 can be provided with it is multiple, and along the circumferencial direction of the first framework 131 Arrangement.Described is limited using first, second framework 131,132 and the multiple first filter support portion 135 The installing space of one filter member 120.
The installing space can be accordingly cylindrical with the shape of first filter member 120.First mistake Filter component 120 can be slidably put into or from the peace during being mounted or separated towards the installing space Slidably take out in dress space.
Can be set in first filter frame 130 has sensor device 137.The sensor device 137 may include： Dust sensor 137a, the amount for detecting the dust in air；And gas sensor 137b, for detecting the gas in air The amount of body.Gas in the air refers to the gas that the needs such as toxic gas, pernicious gas that needs are purified are removed.This Outside, the sensor device 137 can also include the sensor for covering the dust sensor 137a and gas sensor 137b Cover 137c.
Can be set in second framework 132 has the sensor mount 138 for being available for installing the sensor device 137. The sensor mount 138 can protrude from the outer peripheral face of second framework 132.
First air-supply arrangement 100 also includes：First blower-casting 150, is arranged on first filter member 120 Air outlet side.First blower-casting 150 includes the shell space portion 150a for accommodating the first fan 160.
First air-supply arrangement 100 also includes：Ion generator 158 (ionizer), for removing the smell in air Particle is sterilized.The ion generator 158 may act on described with reference in first blower-casting 150 The air of the internal flow of one blower-casting 150.The sensor device 137 and the ion generator 158 may be provided at institute State at least one of the first air-supply arrangement 100 and the second air-supply arrangement 200 air-supply arrangement.
First fan 160 is placed on the upside of the first fan inflow part 151.As one, first wind Fanning 160 includes centrifugal fan, and it makes air be flowed into towards axial, and discharges air towards radial direction upside.
Specifically, first fan 160 includes：Hub 161 (hub), the rotating shaft 165a of the first fan motor 165 is combined In the hub 161；Shield 162 (shroud), is configured with the hub 161 in the way of mutually separated；And multiple blades 163 (blade), configuration is between the hub 161 and the shield 162.First fan motor 165 may be incorporated in described first The upside of fan 160.
The hub 161 is in bowl (bowl) shape diminished closer to its diameter of lower section, and it includes：Axle joint portion 161a, institute Rotating shaft 165a is stated with reference in the axle joint portion 161a；And the first blade joint portion 161b, from the axle joint portion 161a courts Extend in an inclined manner upward.
The shield 162 includes：Bottom, is formed with shield suction inlet 162a, passes through the first fan inflow part 151 Air be inhaled into the shield suction inlet 162a；And the second blade joint portion 162b, from the bottom upward with Inclined mode extends.
The blade 163 includes：Leading edge 163a (leading edge), forms the side end passed air into；And after Edge 163b (trailing edge), forms the side end for flowing out air.Air flows along the axial direction of first fan 160 Move to flow into the first leading edge 163a, flowed out by the blade 163 and to the trailing edge 163b.
First air-supply arrangement 100 also includes：First air-deflector 170, with reference in first fan 160 Upside, guides the flowing of the air by first fan 160.Specifically, first air-deflector 170 is wrapped Include：Outer wall 171, cylindrical circular shape；Inwall 172, positioned at the inner side of the outer wall 171, cylindrical circular shape；And the One air flow circuit 172a, is formed between the inner peripheral surface of the outer wall 171 and the outer peripheral face of the inwall 172.
First air-deflector 170 includes：Guiding rib 175, configures in the first air flow circuit 172a, is used for Guide the flowing of air.The guiding rib 175 extends from the periphery of the inwall 172 towards the inner peripheral surface of the outer wall 171, its It can be configured with multiple in the way of mutually separated.
First air-deflector 170 also includes：Motor holding portion 173, extends downwards from the inwall 172, For accommodating first fan motor 165.The motor holding portion 173 can be in accordingly more to lean on the shape of the hub 161 Bowl (bowl) shape that its diameter of nearly bottom diminishes.
First fan motor 165 is supported by the upside in the motor holding portion 173, first fan motor 165 Rotating shaft 165a extend downwards from first fan motor 165, and may be incorporated in the axle joint portion 161a of the hub 161. In addition, being provided with motor joint portion 166 in the upside of first fan motor 165, it is used for first fan motor 165 are fixed on first air-deflector 170.
Second air-supply arrangement 200 includes：Second filter member 220, with the second filter support portion 235 and The second filter frame 230, the second blower-casting 250, the second fan 260 and the second fan horse of second supporting part lid 236 Up to 265.The first filter member 120 for being set on these structures and the first air-supply arrangement 100, the first filter frame 130, the One blower-casting 150, the first fan 160 and the first fan motor 165 are similar, and the explanation accordingly, with respect to these structures will Continue to use the explanation on the first air-supply arrangement 100.
Second air-supply arrangement 200 includes：3rd air-deflector 270, with reference in the upper of second fan 260 Side, guides the flowing of the air by second fan 260；And the second discharge guider 280, it is arranged on the described 3rd The upside of air-deflector 270, guides the flowing of the air by the 3rd air-deflector 270.
The flow adjustement device is provided with a movable manner in the upside of the second discharge guider 280 300.The flow adjustement device 300 includes three fan 330.The guiding of three fan 330 is led by the 3rd air It can be discharged to the air of device 270 to the outside of air purifier 10.Three fan is may incorporate in the three fan 330 Motor 335.
Three fan 330 may include tube-axial fan.Can be by positioned at described by the air of the three fan 330 Second spitting unit 305 of the upside of three fan 330 is discharged to outside
In the settable operation information having for showing the air purifier 10 of the upper aspect of the air purifier 10 Display device 600.The display device 600 includes display PCB 618.The display PCB 618 may be provided at described Space between the upper aspect and the three fan 330 of air purifier 10.
The fan motor 265 of first fan motor 165 and second can the air purifier 10 longitudinal direction be base Standard is configured to a row.In addition, second fan motor 265 and the three fan motor 335 can the air cleanings A row are configured on the basis of the longitudinal direction of device 10.
Fig. 6 is to show the demarcation strip of embodiment of the present utility model and stood with reference to the decomposition of the structure in the demarcation strip Body figure, Fig. 7 is the exploded perspective view of the structure of the illumination PCB devices and the first plate that show embodiment of the present utility model, and Fig. 8 is Show the light irradiated in the structure of the diffusion part of embodiment of the present utility model from light source towards the outside of air purifier The figure of the situation of transmission.
Reference picture 6 to Fig. 8, the first air-supply arrangement 100 of embodiment of the present utility model also includes：Second air is oriented to dress 180 are put, with reference in the upside of first air-deflector 170, the air of first air-deflector 170 will be passed through Guided to the first discharge guider 190.
Second air-deflector 180 includes：First guide wall 181, substantially cylindrical shape；Second is oriented to Wall 182, positioned at the inner side of first guide wall 181, substantially cylindrical shape.First guide wall 181 can enclose Mode around second guide wall 182 is configured.
It is formed between the inner peripheral surface of first guide wall 181 and the outer peripheral face of second guide wall 182 for empty Second air flow circuit 185 of flow of air.The air flowed in the first air flow circuit 172a of first air-deflector 170 It can flow by second air flow circuit 185 and upward.
The combination being combined with first air-deflector 170 is provided with the bottom of second guide wall 182 Guide 183.The combination guide 183 extends to the downside of second guide wall 182, and can pass through defined combination structure Part is with reference to the combination muscle 178 in first air-deflector 170.
Second air-deflector 180 also includes：Wall supporting part 187, from the inner peripheral surface of first guide wall 181 Extend to the outer peripheral face of second guide wall 182., can be stably with reference to described first, using the wall supporting part 187 Two guide walls 181,182.The wall supporting part 187 is provided with multiple.
Reference picture 6, the first spatial portion 184, its edge are formed with the inner side of the second guide wall 182 of cylindrical circular shape Above-below direction insertion to accommodate at least a portion of PCB devices 500.The PCB devices 500 include power supply 520 and main PCB 511.Explanation related to this will be explained hereinafter.
Second air-deflector 180 includes：Kink 186, from the top of first guide wall 181 towards the outside Direction extends.The kink 186 is configured to extend from the upper end of first guide wall 181 towards radial outside, and downwards Side's bending.
First air-supply arrangement 100 also includes：First discharge guider 190, configuration is oriented in second air The upside of device 180, guides air to discharge outside air purifier 10.The first discharge guider 190 includes first Discharge body 191, the first discharge body 191 has along above-below direction in the second space portion of its substantially central portion insertion 194。
At least a portion of the PCB devices 500 can be accommodated in the second space portion 194.The second space portion 194 Formed in the upside of first spatial portion 184, formed together with first spatial portion 184 and the PCB devices 500 are installed Installing space portion.
The first discharge body 191 includes the first discharge grid 195.The first discharge grid 195 can be from described The inner peripheral surface of one discharge body 191 extends towards outer peripheral face along radial outside.In addition, the first discharge grid 195 is set Have multiple, between the multiple first discharge grid 195 formed can to outside discharge air the first spitting unit 105.
Second air-supply arrangement 200 includes：Second filter member 220；Support meanss, support second filter The bottom of component 220；And there is provided in the downside of the support meanss for leverage.On the support meanss and lever The explanation of device will continue to use the explanation of the support meanss 140 and leverage 142.The support meanss and leverage The upside of levers support device 560 can be located at.
Second air-supply arrangement also includes：Levers support device 560, supports the second of second air-supply arrangement 200 Filter member 220 or leverage.The levers support device 560 includes：3rd spatial portion 564, restriction is available for installing institute State the installing space of PCB devices 500.3rd spatial portion 564 the levers support device 560 substantially central portion along Above-below direction insertion is formed.
The levers support device 560 also includes：Levers support body 561, shape in a ring；And mobile guide portion 565, protruded upward from the levers support body 561.The mobile guide portion 565 will be continued to use on the described first air-supply dress Put the explanation in 100 mobile guide portion 113.
The levers support device 560 also includes：Support rim 566, the levers support body 561 inner circumferential towards Protrude top.The support rim 566 supports the leverage of second air-supply arrangement 200.
Separating device 400 is provided between first air-supply arrangement 100 and second air-supply arrangement 200.It is described Separating device 400 includes：Demarcation strip 430, for the air flow that is separated or cut off producing in first air-supply arrangement 100 and The air flow produced in second air-supply arrangement 200.
It is formed between first, second air-supply arrangement 100,200 and separates space, the demarcation strip 430 is located at institute State and separate space.The space that separates can be divided into upper space and lower space by the demarcation strip 430.The bottom is empty Between be the air discharged from the first spitting unit 105 of the first discharge guider 190 in the outside to air purifier 10 During flowing via the first spatial portion, the upper space be user can be put his hand into when moving air purifier 10 Holding space, it constitutes second space portion.
The air discharged from first spitting unit 105 is directed by the demarcation strip 430 and to the air cleaning The flows outside of device 10, can prevent it from being flowed into the side of the second air-supply arrangement 200.
The demarcation strip 430 includes：First plate 440；And second plate 450, with reference in the upside of first plate 440. Second plate 450 is provided in the upside of first plate 440.
First plate 440 includes：Plate inwall 441, roughly annular shape；And plate outer wall 443, with around described The mode of plate inwall 441 is configured.The 3rd spatial portion along above-below direction insertion is formed with the central portion of the plate inwall 441 449.3rd spatial portion 449 provides installing space, and at least a portion of the PCB devices 500 is located at the installing space.
First plate 440 also includes：Depressed part 442, is limited between the plate inwall 441 and the plate outer wall 443 Space.The depressed part 442 can be configured to from the upper end of the plate inwall 441 and the upper end of the plate outer wall 443 it Between space be recessed downwards.
First plate 440 also includes：First joint portion 449a, is combined with second air-deflector 180.Institute The inner peripheral surface that the first joint portion 449a is arranged on the plate inwall 441 is stated, second air-deflector 180 is may be incorporated in Second joint portion 188.Second joint portion 188 may be provided at the inner peripheral surface of second guide wall 182.
The plate outer wall 443 includes：First screens muscle 443b, is combined with second plate 450.The first screens muscle 443b is arranged on above the plate outer wall 443, and it can be configured with along the edge of the plate outer wall 443 in the way of mutually separated It is multiple.
Can be set in the demarcation strip 430 has display on air contamination or the display device of the information of air cleanliness 460.Specifically, the space that the display device 460 may be provided between first plate 440 and second plate 450. First plate 440 is formed with the device placement portion 445 for installing the display device 460.
The display device 460 includes light source 462.The light source 462 is arranged on illumination supporting part 461.It is described to shine Bright supporting part 461 includes the mounting groove 461a for inserting the light source 462.As one, the light source 462 may include LED(Light Emitting Diode).The light source 462 can present the air cleanliness progress of the interior space is hierarchical Come the multiple colors shown.
Diffusion part 446 can extend from the light source 462 towards the radial outside of demarcation strip 430.In addition, the diffusion part 446, which can be configured to its horizontal direction sectional area closer to the radial outside, becomes larger.Using such structure, from described The light that light source 462 irradiates can gradually spread during by the diffusion part 446.
The display device 460 also includes：Reflector plate 447a, 447b, are arranged at least side of the diffusion part 446, To make the light spread by the diffusion part 446 be concentrated to the outer peripheral face of the demarcation strip 430, the light is reflected.Make For one, described reflector plate 447a, 447b may include：There is provided in the upside of the diffusion part 446 by first reflector plate 447a；With And second reflector plate 447b there is provided in the downside of the diffusion part 446.Described first, second reflector plate 447a, 447b can be by holding The transparent materials of easy reflected light are constituted.
The display device 460 includes：Display part 463, towards color as defined in outside display.The display part 463 can It is arranged at least a portion in the outer peripheral face of the demarcation strip 430.Specifically, the display part 463 is configurable on described Between the outer peripheral face of first, second plate 440,450.In addition, the display part 463 includes the outer peripheral face area of the diffusion part 446 Domain.
The display device 460 also includes：Illuminate PCB devices 470, the action for controlling the light source 462.It is described Light source 462 is with reference in the illumination PCB devices 470, it is possible to which the mode in face of the diffusion part 446 is configured.
The illumination PCB devices 470 may include：PCB 471 is illuminated, the light source 462 is arranged on the illumination PCB 471；And PCB shells 472, with reference in the illumination PCB 471.The illumination PCB 471 can be installed in a detachable fashion In the PCB shells 472.In addition, the light source 462 can be arranged on the one side of the illumination PCB 471.The illumination PCB 471 one side can be in face of the face of the diffusion part 446.
The PCB shells 472 may be incorporated in the plate inwall 441 of first plate 440.It is formed with the plate inwall 441 It is available for disposing the placement portion 441d of the PCB shells 472.The placement portion 441d can be configured to from the plate inwall 441 Side is recessed downwardly over.
The plate inwall 441 also includes：Step 441e, towards the placement portion 441d above the plate inwall 441 Extend downwards.The step 441e is arranged on the both sides of the placement portion 441d, performs the work(of the support PCB shells 472 Energy.
Reference picture 8, under the control action of the illumination PCB 471, the light source 462 can be towards the diffusion part 446, i.e., towards radial outside irradiation light.The light is diffused by the diffusion part 446, and reaches described first, second Reflection is realized during reflector plate 447a, 447b.Using the reflection, light is moved in the diffusion part 446 again.As a result, described In diffusion and reflection process, light moves towards radial outside and can focus on the lower thickness part of diffusion part 446 in the process. 3rd end 446a of the diffusion part 446 constitutes the display part 463.
Second plate 450 also includes：Second plate body 451, roughly annular shape；And plate placement portion 455, from The inner peripheral surface of the second plate body 451 protrudes towards radially inner side, to support the levers support device 560.
Central portion in the plate placement portion 455 is formed with the 5th spatial portion 459 along above-below direction insertion.Described Five spatial portions 459 provide installing space, and at least a portion of the PCB devices 500 is located at the installing space.Described 5th is empty Between portion 459 can be arranged in the downside of the 4th spatial portion 564.Described first to the 5th spatial portion 184,194,449,564, 459 arrange along above-below direction, so as to provide the installing space of the PCB devices 500.
The second plate body 451 includes：Inclined plane 453, from the inner peripheral surface of the second plate body 451 towards outer peripheral face Extended in inclined mode downwards.As one, the inclined plane 453 has the arc to extend with cambered mode Face.
Fig. 9 is a part of structure for the air purifier for showing embodiment of the present utility model and the structure of PCB devices Exploded perspective view, Figure 10 is the exploded perspective view of the structure for the PCB devices for showing embodiment of the present utility model.
Reference picture 9 and Figure 10, the PCB devices 500 of embodiment of the present utility model may be provided at the air purifier 10 center of inside space.
Specifically, the PCB devices 500 can be plugged into the described first to the 5th spatial portion 184,194,449,564, 459.The height roughly the same with above the levers support device 560 can be located above the PCB devices 500.Due to The PCB devices 500 are located at the inner space of the described first to the 5th spatial portion 184,194,449,564,459, can improve The space availability ratio of air purifier.
The PCB devices 500 are supported and extended downwards by the levers support devices 560.In addition, in PCB dresses The upside for putting 500 is provided with leverage 242.The leverage 242 can be configured as covering the PCB devices 500 extremely A few part.The leverage 242 includes：Its body 243；And multiple cuts 245, configure and moved with the multiple The corresponding position in action-oriented portion 565.
The PCB devices 500 include main PCB 511 and power supply 520.In addition, the PCB devices 500 also include：Outside Shell assembly 530, is constituted in the way of around the power supply 520.
The power supply 520 can be connected to the band line plug 29 of air purifier 10 using electric wire (wire harness, harness) (power cord).It is described to combine the (reference picture of socket 28 in air purifier 10 in a detachable fashion with line plug 24).In addition, the power supply 520 and the main PCB 511 can be connected with each other using other electric wire.The power supply 520 can Including AC power supplies with PCB (power supply PCB, 520a), the main PCB 511 may include D/C power PCB.
The PCB devices 500 also include：PCB supporting parts 525, for installing the main PCB 511 and power supply 520.Institute The one side that main PCB 511 may be provided at the PCB supporting parts 525 is stated, the power supply 520 is arranged on the PCB supporting parts 525 Another side.The one side and another side of the PCB supporting parts 525 form mutually opposite face.
The PCB devices 500 also include communication module 515.As one, the communication module 515 may include WIFI moulds Block.The communication module 515 is supported by the one side of the PCB supporting parts 525, and is configurable on the downside of the main PCB 511.
The PCB supporting parts 525 include：First supporting part 525a, along above-below direction extension, there is provided the main PCB 511 and the faying face of power supply 520；And the second supporting part 525b, from the bottom of the first supporting part 525a along footpath To extension, to support the power supply 520 and shell assembly 530.
The PCB devices 500 also include：Supporting plate 540, for the PCB devices 500 to be supported on into the air cleaning Device 10.The supporting plate 540 includes：Plate body 541, substantially in the shape of disk；And handle part 542, it is arranged on the plate The substantially central portion of body 541, user can hold the handle part 542.
The supporting plate 540 includes：First assembling guide 543, protrudes, and place to the downside of the plate body 541 In the first groove of the levers support device 560.The first assembling guide 543 is arranged on the both sides of the supporting plate 540, And can be configured to from the outer peripheral face of the plate body 541 that direction is more protruded towards the outside.The supporting plate 540 also includes：The Two assembling guides 544, protrude, and be placed on the levers support device 560 to the downside of the plate body 541.
The PCB devices 500 also include：Shell assembly 530, for protecting the power supply 520.The shell assembling Body 530 includes：First shell 531, covers the side of the power supply 520；And second housing 535, cover the power supply 520 opposite side.
In order to prevent because the heat produced in the power supply 520 causes its that the inside of the air purifier 10 sets He triggers fire in part, first shell 531 and second housing 535 are made up of flame-retardant materials, can be by as one Steel material is constituted.
The shell assembly 530 includes：Insulating component 533, is arranged on the power supply 520 and the second housing Between 535, the electric current leaked in the power supply 520 is prevented to be delivered to miscellaneous part.As one, the insulating component 533 It can be made up of ABS resin (acrylonitrile-butadiene-styrene copolymer).
Figure 11 is the 3rd air-deflector and the second discharge guider for showing embodiment of the present utility model The exploded perspective view of structure, Figure 12 is the flow adjustement device and flow adjustment dress for showing embodiment of the present utility model The exploded perspective view of the structure of combined part is put, Figure 13 is the flow adjustement device for showing embodiment of the present utility model The stereogram of structure, Figure 14 is the XIV- along Figure 13 of the structure for the flow adjustement device for showing embodiment of the present utility model The profile of XIV ' lines, Figure 15 is the exploded perspective view of the structure for the flow adjustement device for showing embodiment of the present utility model, Figure 16 be the flow adjustement device for showing embodiment of the present utility model drive division and fixed part structure exploded perspective Figure.
Reference picture 11 to Figure 16, the second air-supply arrangement 220 of embodiment of the present utility model also includes：3rd air is oriented to Device 270, with reference in the upside of second fan 260, guides the flowing of the air by second fan 260.
3rd air-deflector 270 includes：Outer wall 271, cylindrical circular shape；Inwall 272, positioned at described outer The inner side of wall 271, cylindrical circular shape；And the first air flow circuit 272a, form the inner peripheral surface in the outer wall 271 and institute Between the outer peripheral face for stating inwall 272.
3rd air-deflector 270 includes：Guiding rib 275, is configured in the first air flow circuit 272a.On The explanation of the guiding rib 275 will continue to use explanation on the guiding rib 175.In addition, the second air-supply arrangement 200 also includes： Second fan 260, the second fan motor 265 and motor holding portion 273.Explanation on these structures will be continued to use on first The first fan 160, the first fan motor 165 and the explanation in motor holding portion 173 of air-supply arrangement.
3rd air-deflector 270 includes：Guider 276,277, for guiding the flow adjustement device 300 movement.The guider 276,277 includes：First rack 276 and axle guide groove 277, are arranged on the motor and hold Receive portion 273.
The flow adjustement device 300 can to left and right direction, i.e., toward the clockwise direction or counterclockwise rotates.Cross herein Cheng Zhong, first gear 360 can be revolved centered on the rotating shaft 354 of the flow adjustement device 300 with defined radius of turn Turn.
The axle guide groove 277 is guides the groove of the rotation of the first gear 360, and it is understood to by defined curvature With the structure extended with cambered mode.The first gear axle of the first gear 360 is can be inserted into the axle guide groove 277 362.During the first gear 360 rotates, the first gear axle 362 can be moved along the axle guide groove 277.
Second air-supply arrangement 200 includes：Second discharge guider 280, is arranged on the 3rd air and is oriented to dress Put 270 upside, the flowing that guiding passes through the air of the 3rd air-deflector 270.
The second discharge guider 280 can be in the shape of the general toroidal of inner hollow.Specifically, described second Discharge guider 280 includes：Discharge outer wall 281, forms the outer peripheral face of the second discharge guider 280, cylindrical Shape；And discharge inwall 282, positioned at the inner side of the discharge outer wall 281 to form the second discharge guider 280 Inner peripheral surface, cylindrical circular shape.
The second discharge guider 280 also includes：Second discharge grid 288, is configured in the discharge stream.It is described Second discharge grid 288 extends from the periphery of the discharge inwall 282 towards the inner peripheral surface of the discharge outer wall 281.
The second discharge guider 280 also includes：Rotary steering plate 283, with reference in the discharge inwall 282.Institute Stating rotary steering plate 283 can be from the inner peripheral surface of the discharge inwall 282 towards in the inside of the second discharge guider 280 The heart extends.The rotary steering plate 283 includes：There is provided the rotation of the left and right directions of the flow adjustement device 300 for axle insertion section 284 Turn center.The rotating shaft 354 is can be inserted into the axle insertion section 284.
The rotary steering plate 283 also includes bearing groove 285.The flow adjustment dress is can be inserted into the bearing groove 285 Put the clutch shaft bearing 353 set on 300.The bearing groove 285 is guides the groove of the movement of the clutch shaft bearing 353, and it is managed Solve as the structure by defined curvature to extend with cambered mode.
The flow adjustement device 300 includes the three fan housing 310 for accommodating three fan 330.3rd wind Fan case body 310 includes forming the case lid 312 of outward appearance.The inner side of the case lid 312 is provided with enclosure body 311.
The enclosure body 311 includes：Lid supporting part 311a, protrudes from the outer peripheral face of the enclosure body 311, to support The inner side of the case lid 312.The case lid 312 is configured in the way of around the enclosure body 311, the enclosure body 311 and the case lid 312 can rotate together or mobile.Three fan described in inner containment in the enclosure body 311 330, using the driving of the three fan 330, being formed makes the housing stream 314 of air flow.
The discharge grid 315 includes：Grid outer wall 316；Grid inwall 317, is arranged on the interior of the grid outer wall 316 Side；And multiple grid portion 315a, extend from the grid outer wall 316 to the grid inwall 317.The multiple grid portion Space between 315a forms second spitting unit 305.
The discharge grid 315 also includes：Depressed part 318, is in depression in the substantially central portion of the discharge grid 315 Shape, supports the display device 600.The depressed part 318 may be provided at the bottom of the grid inwall 317.
The depressed part 318 is provided with the brace rod 318a for the display PCB 610 for supporting the display device 600. The brace rod 318a can upward protrude above the depressed part 318.In addition, the grid inwall 317 can support institute State display PCB 610 downside.
The three fan 330 includes：Hub 331, is combined with the axle that the rotating shaft 336 for three fan motor 335 is combined Portion；And multiple blades 333, circumferentially combined in the hub 331.The three fan motor 335 is with reference to described The downside of three fan 330, and it is configurable on the inner side of the 3rd motor shell 337.
The flow adjustement device 300 also includes：Movement-oriented portion 320, with reference under the three fan housing 310 Side, will be guided by the air of the second discharge guider 280 to the three fan housing 310.It is described movement-oriented Portion 320 includes：Grid 325 is flowed into, guiding air is flowed into the three fan housing 310.The inflow grid 325 can be disposed In the upside of the second discharge grid 288 of the second discharge guider 280.
The flow adjustement device 300 also includes：Rotary guiding device 350, is arranged under the movement-oriented portion 320 Side, guides the rotation and the rotation of above-below direction of the left and right directions of the flow adjustement device 300.The rotary guiding device 350 include：Body 351 is oriented to, with reference in the movement-oriented portion 320；First guiding mechanism, for guiding the flow adjustment The first direction rotation of device 300；And second guiding mechanism, the second direction for guiding the flow adjustement device 300 Rotation.
The guiding body 351 includes：Lower face 351a, first, second guiding mechanism is arranged on the lower face 351a；And edge part 351b, the edge of the lower face 351a is arranged on, and protrude downwards.
First guiding mechanism includes：First gear motor 363, for producing driving force；And first gear 360, It can be combined and rotate with the first gear motor 363.The first gear 360 is with reference in the first gear motor 363 Motor drive shaft 363a.First guiding mechanism also includes：First gear axle 362, from the first gear 360 downwards, i.e., Extend towards the 3rd air-deflector 270 or the second discharge guider 280.
The first gear 360 is with gear manner with reference to the first rack 276 in the 3rd air-deflector 270. When the first gear motor 363 drives, the first gear 360 is rotated to be connected with first rack 276. Now, because the 3rd air-deflector 270 is that the first gear 360 can be along described first by fixed structure Rack 276 is moved.In addition, the first gear axle 362 inserts the axle guide groove 277, and rotated in the first gear 360 During can be moved along the axle guide groove 277.
First guiding mechanism also includes：Rotating shaft 354, the pivot for constituting the flow adjustement device 300. The first gear 360 and the first gear axle 362 can be centered on rotating shafts 354, and the radius of turn with setting is carried out Rotation.The rotating shaft 354 is protruded downwards from the lower face 351a, and can be inserted into the second discharge guider 280 Axle insertion section 284 is rotated.That is, described rotating shaft 354 can carry out rotation in the axle insertion section 284.
First guiding mechanism also includes：Bearing 353,355, for easily carrying out the flow adjustement device 300 First direction rotation.The bearing 353,355 includes：Clutch shaft bearing 353, is arranged on below the guiding body 351 351a.As one, the clutch shaft bearing 353 may include ball bearing (ball bearing).In addition, first guiding mechanism Also include：Bearing support portion 354, protrudes downwards from the lower face 351a, supports the clutch shaft bearing 353.
The rotary steering plate 283 includes：Bearing groove 285, the clutch shaft bearing 353 inserts the bearing groove 285.Institute During stating the progress first direction rotation of flow adjustement device 300, the clutch shaft bearing 353 can be inserted into the bearing groove 285 And it is mobile.
When the first gear axle 362 is moved along the axle guide groove 277, the clutch shaft bearing 353 can be along institute Bearing groove 285 is stated to move.
The bearing 353,355 also includes multiple second bearings 355.The second bearing 355 can be rotatably It is arranged on the edge part 351b.The bearing insertion combined for the second bearing 355 can be formed with the edge part 351b Portion 351c.
The mode that the second bearing 355 can contact with the discharge inwall 282 of the second discharge guider 280 Set.That is, the inner peripheral surface of described discharge inwall 282 can form the contact surface of the second bearing 355.
Second guiding mechanism includes：Fixed guide component 352, is fixed on the guiding body 351.In the fixation Can be set below ways 352 has the central shaft 354.
The fixed guide component 352 includes：First spigot surface 352a, the second direction of guiding rotary steering component 370 Rotation.The first spigot surface 352a can be with the rotating path of the rotary steering component 370 accordingly upward with arc The mode of degree extends.
The fixed guide component 352 also includes：First guide bearing 359, can be connect with the rotary steering component 370 Tactile mode is set.First guide bearing 359 can be located at the side of the first spigot surface 352a.
The fixed guide component 352 also includes：Second gear insertion section 352b, second gear 365 can be inserted into described Two gear insertion section 352b, so that the rotary steering component 370 is rotated.The second gear 365 is located at described first Spigot surface 352a downside, second gear insertion section 352b described at least a portion insertion of the second gear 365, and can be to The upside protrusion of the second gear insertion section 352b.
Second guiding mechanism also includes：Second gear motor 367, with reference in the second gear 365, for providing Driving force.In addition, second guiding mechanism also includes：Second gear axle 366, from the second gear motor 367 to described Second gear 365 extends.When the second gear motor 367 drives, the second gear axle 366 and the second gear 365 can rotate together.
Second guiding mechanism also includes：Rotary steering component 370, is configured in the upper of the fixed guide component 352 Side, is set in the way of it can be rotated along above-below direction.The rotary steering component 370 may be incorporated in the movement-oriented portion 320 downside.Specifically, the rotary steering component 370 includes：Body 371, by the fixed guide component 352 Support, with the second spigot surface 372 moved along the first spigot surface 352a.
The rotary steering component 370 also includes：Second guide bearing 375, can be connect with the fixed guide component 352 Tactile mode is set.In addition, the rotary steering component 370 also includes：Second rack 374, is connected with the second gear 365 It is dynamic.
When the second gear motor 367 drives, it is connected in the second gear 365 and second rack 374 In the presence of, the above-below direction of rotary steering component 370 rotation, the flow adjustement device 300 can be led with the rotation Second direction rotation is performed to the movement of component 370.
Figure 17 is that the decomposition of the structure of the display device combined on the discharge grid for show embodiment of the present utility model is stood Body figure, Figure 18 is the figure for the situation that PCB components are combined on the discharge grid for show embodiment of the present utility model, and Figure 19 is to show The exploded perspective view of the structure of the PCB components of embodiment of the present utility model, Figure 20 shows embodiment of the present utility model The figure of structure above display device, Figure 21 is the figure of the bottom surface structure for the PCB components for showing embodiment of the present utility model.
Reference picture 17 to Figure 21, the display device 600 of embodiment of the present utility model may be provided at the air purifier 10 top.The display picture 602 of the display device 600 may make up above the air purifier 10 at least one Point.
The display device 600 may be provided at the discharge grid 315.In the substantially central portion of the discharge grid 315 The depressed part 318 in the shape being recessed downwards is provided with, the display device 600 is configurable on the upper of the depressed part 318 Side.
The display device 600 includes PCB components 601.The PCB components 601 include：Display PCB 610, is provided with Multiple light sources 651,655；And reflector 620, with reference in the upside of the display PCB 610, make from it is the multiple shine The light that bright source 651 is irradiated is concentrated towards the display picture 602.
The multiple light source 651,655 includes：First light source 651, for showing that the operating of air purifier 10 is believed Breath；And second light source 655, the edge of the display picture 602 for showing the display device 600.The display picture 602 form above the display device 600.
The display PCB 610 includes：Substrate body 611, it is generally circular.The substrate body 611 includes：Body Front face 611a, first light source 651 is arranged on the body front face 611a；And body rear face 611b, it is described Second light source 655 is arranged on the body rear face 611b.
First light source 651 can be correspondingly provided with the body front face 611a and the shape of the content shown It is multiple.In addition, second light source 655 is provided with multiple, the multiple second light source 655 can be along behind the body Portion 611b edge configuration.
The reflector 620 includes：Reflector bodies 621；And through hole 623, formed in the reflector bodies 621, the light irradiated from first light source 651 is concentrated upward.The reflector bodies 621 are limited by the transmission of light The opaque material of system is constituted, or is coated with the opaque material.
Reflector film 625 (reflector film) is provided with the upside of the reflector 620.The reflector is thin Film 625 includes：Grain pattern display part 626, the content of the shown information of sign, i.e., defined word, numeral or symbol etc..It is described Grain pattern display part 626 can be made up of transparent material.
The display device 600 includes：Diffuser plate 630, around the outside of the PCB components 601.The diffuser plate 630 It is understood to be and is diffused the light irradiated from second light source 655, forms the edge part 650 of display picture 622 Structure.
The diffuser plate 630 can be configured along the edge of the depressed part 318.Specifically, the diffuser plate 630 is wrapped Include：Plate body 631, is configured in the way of around the display PCB 610；And illumination receiving portion 635, from the plate body 631 inner peripheral surface protrudes to install second light source 655.The plate body 631 may make up the side of the display picture 622 Edge 650.The light irradiated from second light source 655 is spread by the illumination receiving portion 635 and plate body 631.This Outside, the light of the diffusion can be moved to the top of the air purifier 10, so as to constitute the edge part 650.
The display device 600 also includes：Display cover 640, is arranged on the upside of the PCB components 601.The display Device lid 640 is understood to be the outside for supporting the display PCB 610, and for making lid film 645 keep flat structure. The display cover 640 can be by preventing light transmissive transparent materials to constitute.
It is formed with the display cover 640 in the cap bore 641 with the corresponding shape of the reflector film 625.Utilize The structure of the cap bore 641, even in the reflector 620 with reference to the display cover 640, the reflector film 625 It can expose upward.
The upside of the display cover 640 is provided with lid film 645.As one, the lid film 645 can be attached to Above the display cover 640.To make from the only a part light transmission in the light of the PCB components 601 transmission, the lid is thin Film 645 can be made up of translucent material.The lid film 645 is provided with film display part 646, the film display part 646 For being instructed as defined in user's input, or a part of operation information in multiple operation informations of display air purifier 10.
Figure 22 is the block diagram of the structure of the conductive component for the air purifier for showing embodiment of the present utility model, Figure 23 with And Figure 24 is the figure of the arrangement situation for the electric wire for showing embodiment of the present utility model.
Reference picture 22, the air purifier 10 of embodiment of the present utility model include multiple PCB devices 520a, 511,470, 390、610.The multiple PCB devices 520a, 511,470,390,610 include：Power supply PCB 520a (power PCB), main PCB 511st, illumination PCB 471, flow adjustment PCB 390 and display PCB 610.
The power supply PCB 520a receive the power supply being externally supplied.Specifically, the air purifier 10 includes：Insert Mouth (externally fed mouthful) 28 (socket), for supplying external power source.The socket 28 is configured in the base 20 and the suction Enter the space between grid 110, band line plug 29 (power cord) can be connected with the socket 28.The band line plug 29 In a detachable fashion with reference in the socket 28, it can be connected with external receptacle (consent) so that AC power to be supplied to The air purifier 10.
The air purifier 10 also includes：Electric power connection line 700, prolongs from the socket 28 to the power supply PCB 520a Stretch.The power supply PCB 520a include：First connecting portion 520b, the electric power connection line 700 is connected to the first connecting portion 520b.The external power source that the electric power connection line 700 is fed into the socket 28 sends the power supply PCB 520a to.
The fan motor 265 of the first fan motor 165 and second is connected with the power supply PCB 520a.To described The power supply of power supply PCB 520a supplies sends the fan motor 265 of the first fan motor 165 and second to, described first, Second fan motor 165,265 can be driven using the power supply of the transmission.In addition, the power supply PCB 520a can control institute State the action of first, second fan motor 165,265.
The power supply PCB 520a can electrically be connected to the main PCB 511 and the flow transition PCB 390.Specifically, the air purifier 10 also includes：First PCB connecting lines 710, for connecting the power supply PCB 520a With the flow transition PCB 390.The power supply PCB 520a be provided with connected for the first PCB connecting lines 710 the Two connecting portion 520c.In addition, being provided with the 7th for the first PCB connecting lines 710 connection in the flow transition PCB 390 Connecting portion 390a.That is, described first PCB connecting lines 710 can be from the second connecting portion 520c of the power supply PCB 520a to described Flow adjustment PCB 390 the 7th connecting portion 390a extensions.
Power supply is supplied to the power supply PCB 520a, and the flow transition is sent to by the first PCB connecting lines 710 PCB 390.The power supply transmitted to the flow transition PCB 390 can be electric as the flow transition PCB 390 itself driving Source and for driving the power supply of multiple motors 335,363,367 to use.
The air purifier 10 also includes：2nd PCB connecting lines 720, for connecting the power supply PCB 520a and institute State main PCB 511.In addition, being provided with the 3rd connection connected for the 2nd PCB connecting lines 720 in the power supply PCB 520a Portion 520d.
The power supply supplied to the power supply PCB 520a sends the main PCB to by the 2nd PCB connecting lines 720 511.The power supply transmitted to the main PCB 511 can be as the driving power supply of the main PCB 511 itself and multiple for driving Electric component 137a, 137b, 158 power supply are used.
The main PCB 511 includes：4th connecting portion 511a, the 2nd PCB connecting lines 720 are connected to the 4th company Socket part 511a.That is, described 2nd PCB connecting lines 720 can be from the 3rd connecting portion 520d of the power supply PCB 520a to the master PCB 511 the 4th connecting portion 511a extensions.
Sensor 137a, 137b and ion generator 158 can be electrically connected with the main PCB 511.Institute State sensor 137a, 137b including dust sensor 137a and gas sensor 137b, the dust sensor 137a and The information transmission detected in gas sensor 137b gives the main PCB 511, so as to for controlling the air purifier 10 operating.
In addition, the ion generator 158 can produce anion, the air for sucking and spuing to air purifier 10 is removed In the bacterium that contains or virus.The driving of the ion generator 158 can be controlled by the main PCB 511.It is used as one, base In the air matter information from the dust sensor 137a and gas sensor 137b transmission, the main PCB 511 can adjust The output of the ion generator 158.
The air purifier 10 also includes：3rd PCB connecting lines 730, for connecting the main PCB 511 and the stream Dynamic conversion PCB 390.The 5th connecting portion connected for the 3rd PCB connecting lines 730 is provided with the main PCB 511 511b.In addition, being provided with the 8th connecting portion connected for the 3rd PCB connecting lines 730 in the flow adjustment PCB 390 390b.The control signal of the main PCB 511 can send the flow transition PCB to by the 3rd PCB connecting lines 730 390。
The flow transition PCB 390 is movable moved as controlling stream set in adjusting means 300 multiple motors 335, 363、367.In addition, available from the power supply PCB as the power supply for driving the multiple motor 335,363,367 The power supply that 520a is supplied to the flow adjustment PCB 390.The multiple motor 335,363,367 may include：Three fan horse Up to 335, first gear motor 363 and second gear motor 367.
The air purifier 10 also includes：4th PCB connecting lines 740, for connecting the main PCB 511 and illumination PCB 471.The 6th connecting portion 511c connected for the 4th PCB connecting lines 740 is provided with the main PCB 511.In addition, The tenth connecting portion 471a connected for the 4th PCB connecting lines 740 is provided with the illumination PCB 471.The main PCB 511 control signal sends the illumination PCB 471 to by the 4th PCB connecting lines 740, can be based on the control signal To control the action of the light source 462.
The air purifier 10 also includes：5th PCB connecting lines 750, for connecting the Hes of flow transition PCB 390 Display PCB 610.The 9th connection connected for the 5th PCB connecting lines 750 is provided with the flow transition PCB 390 Portion 390c.In addition, being provided with the 11st connecting portion connected for the 5th PCB connecting lines 750 in the display PCB 610 610a.The flowing can be sent to by the 5th PCB connecting lines 750 by the display PCB 610 information inputted Conversion PCB 390, and the main PCB 511 is sent to by the 3rd PCB connecting lines 730.The main PCB 511 can be based on The information of the input controls the action of the air purifier 10.
Multiple PCB as described above are constituted with being mutually connected, will according to the arrangement of the part driven or function The part is connected to optimal PCB, therefore, it is possible to easily realize the control of air purifier 10.
In addition, the power supply being externally supplied is supplied to the main PCB 511 and flowing to turn from the power supply PCB 520a PCB 390 is changed, the main PCB 511 can power to the illumination PCB 471, the flow transition PCB 390 is to the display Device PCB 610 powers, therefore, it is possible to easily realize the power supply of the driving for air purifier 10.Especially since needing First, second fan motor 165,265 for having relatively large number of power supply is connected to the power supply PCB 520a, can be easily real Now power.
Also, the dust sensor 137a and gas detected is needed due to the action for air purifier 10 Sensor 137b is connected directly between the information transmission detected in the main PCB 511, described sensor 137a, 137b to described Main PCB 511 and the control for effectively realizing air purifier 10, so as to improve the Reliability of Microprocessor of air purifier 10.
Also, due to configuring the Hes of flow adjustment PCB 390 in the flow adjustement device 300 on the top of air purifier 10 Display PCB 610 is connected with each other, and the flow transition PCB 390 and the main PCB 511 are connected with each other, the display The information inputted in PCB 610 can be easily transferred to the main PCB 511, the master by the flow transition PCB 390 The control signal produced in PCB 511 can be easily transferred to the flow transition PCB 390 or described displays PCB 610.
Figure 23 and Figure 24 are the figures of the arrangement situation for the electric wire for showing embodiment of the present utility model.
Reference picture 23, the main PCB 511 of embodiment of the present utility model and the flow adjustment PCB 390 are using the 3rd PCB connecting lines 730 are connected with each other.Due to multiple PCB connecting lines that are internally provided with air purifier 10, and need having Multiple parts are configured in the space of limit, it is necessary to which the electric wire of all 3rd PCB connecting lines 730 as described is arranged.Therefore, institute Stating air purifier 10 may include：Wire guide device, makes the electric wire extend towards defined direction and is fixed on defined position Put.
The 3rd PCB connecting lines 730 for being connected to the flow transition PCB 390 can be towards the main PCB 511 downwards Extension.The position of the 3rd PCB connecting lines 730 may be guided in 3rd air-deflector 270.Specifically, described Three air-deflectors 270 include：First wire guide portion 279, the 3rd PCB connecting lines 730 are located at first electric wire Guide part 279.The first wire guide portion 279 may include that the outer peripheral face in the 3rd air-deflector 270 is recessed Groove.The groove can extend along above-below direction.In addition, the 3rd PCB connecting lines 730 can be inserted into the groove.
The position of the 3rd PCB connecting lines 730 may be guided in second blower-casting 250.Specifically, described second Blower-casting 250 includes：Second wire guide portion 259, the 3rd PCB connecting lines 730 are located at the second wire guide portion 259.The second wire guide portion 259 may include the groove in the outer peripheral face depression of second blower-casting 250.The groove can Extend along above-below direction, the 3rd PCB connecting lines 730 can be inserted into the groove.
The 3rd PCB connecting lines 730 can be located at the side in the second filter support portion 235.3rd filtering Device supporting part 235 includes：Body 235a is supported, is extended along above-below direction；And kink 235b, in the support body 235a both sides extend towards radial outside.In addition, may incorporate the second supporting part lid on the outside of the kink 235b 236.Using the second supporting part lid 236, the 3rd PCB connecting lines 730 can not expose to outside.
The support body 235a, described two kink 235b and the second supporting part lid 236 formation accommodate empty Between, the 3rd PCB connecting lines 730 are located at the receiving space.
The second filter support portion 235 includes：Through hole 235c, is passed through described in the insertion of the 3rd PCB connecting lines 730 Through hole 235c.As one, the through hole 235c may be formed at the bottom in the second filter support portion 235.Described Three PCB connecting lines 730 can from the lateral surface in the second filter support portion 235 by the through hole 235c to described second The medial surface extension in filter support portion 235.In addition, the 3rd PCB connecting lines 730 can be to positioned at second filter frame The main PCB 511 of the downside of frame 230 extends.
Identically with the 3rd PCB connecting lines 730, the first PCB connecting lines 710 can also be used described first, Two wire guide portions 279,259 and the second filter support portion 235 guide its position.
Reference picture 24, the socket 28 of embodiment of the present utility model and the power supply PCB 520a can utilize electric power connection line 700 are connected with each other.Upper aspect extension of the electric power connection line 700 along the base 20, and to multiple first filter branch The outside extension in a first filter support portion 135 in support part 135.
Through hole 135c is formed with the bottom in the first filter support portion 135.The electric power connection line 700 can be from The medial surface in the first filter support portion 135 is by the through hole 135c to the first filter support portion 135 Lateral surface extends.In addition, the electric power connection line 700 can along the first filter support portion 135 lateral surface upward Extension.Explanation on structure 235a, 235b in the second filter support portion 235 can also be along for first filter Supporting part 135.
In addition, the first wire guide portion 279 and second fan hub on the 3rd air-deflector 270 The explanation in the second wire guide portion 259 of body 250 can also be along for first air-deflector 170 and first wind Fan case body 150.Therefore, the electric power connection line 700 can be inserted into first blower-casting 150 and first air is oriented to The wire guide portion that is formed on device 170 simultaneously extends upward.In addition, the electric power connection line 700 can be to positioned at described first The power supply PCB 520a extensions of the upside of air-deflector 170.
Using such structure, the 3rd PCB connecting lines 730 and electric power connection line 700 can be stably positioned in described The inside of air purifier 10.
Figure 25 to Figure 27 is the figure for showing the air flow situation in the air purifier of embodiment of the present utility model.Ginseng According to Figure 25 to Figure 27, the flowing to the air of embodiment of the present utility model is simply illustrated.
First, the flowing to the air of the driving based on the first air-supply arrangement 100 is illustrated.Driven in the first fan 160 When dynamic, room air is drawn into the inside of the first shell 101 by the first sucting 102 and base sucting 103.Suction Air can filter out the impurity in air in the process by the first filter member 120.
By the air of first filter member 120 during by the first fan 160 towards radially effluent It is dynamic, stable top flowing is realized during by first, second air-deflector 170,180.By described first, The air of second air-deflector 170,180 passes through the first discharge guider 190, and upward by the first spitting unit 105 Fang Liudong.
The air discharged by first spitting unit 105 is by positioned at the upside of the first discharge guider 190 Demarcation strip 430 is guided, so as to be discharged to the outside of the air purifier 10.
In addition, when the second fan 260 drives, room air is drawn into second housing 201 by the second sucting 202 It is internal.The air of suction can filter out the impurity in air in the process by the second filter member 220.
By the air of second filter member 220 during by the second fan 160 towards radially effluent It is dynamic, stable top stream is realized during by the 3rd air-deflector 270 and the second discharge guider 280 It is dynamic.By the air of the 3rd air-deflector 270 and the second discharge guider 280 via flow adjustement device 300, and can be discharged by the second spitting unit 305.
Now, when the flow adjustement device 300 is located at the first position crouched and put as shown in Figure 25 and Figure 26, the stream The air discharged in dynamic adjusting means 300 flows upward.On the other hand, it is as shown in figure 27 in the flow adjustement device 300 When ground is located at the second place placed vertically, the air discharged from the flow adjustement device 300 can be towards flowing on the upside of front.Profit With the flow adjustement device 300, it is possible to increase the air quantity for the air discharged in air purifier 10, so as to be cleaned Air is provided to the position away from air purifier 10.

Claims (11)

1. a kind of air purifier, wherein,
Including：
Blowing fan, is combined to produce air flow with fan motor；
Power supply PCB, is electrically connected with the fan motor, receives the power supply from externally fed mouthful supply；
Main PCB, receives the power supply supplied from the power supply PCB；
Sensor device, is connected electrically in the main PCB；
Flow transition PCB, receives the power supply supplied from the power supply PCB, controls the driving of gear motor to change the air-supply The direction of the air flow produced in fan；And
Multiple PCB connecting lines, connect any two in the power supply PCB, the main PCB and the flow transition PCB.
2. air purifier according to claim 1, wherein,
Also include：
PCB is illuminated, the main PCB is connected to control light source, the interior space is shown using the light irradiated from the light source Air cleanliness.
3. air purifier according to claim 1, wherein,
Also include：
Display PCB, is connected to the flow transition PCB, shows the action message of the air purifier and can input and sets Fixed instruction；
The multiple PCB connecting lines include：
5th PCB connecting lines, extend from the display PCB to the flow transition PCB, will be defeated in the display PCB The instruction entered sends the flow transition PCB to.
4. air purifier according to claim 1, wherein,
The blowing fan includes the first blowing fan and the second blowing fan arranged along above-below direction,
First blowing fan and the second blowing fan receive the power supply supplied from the power supply PCB.
5. air purifier according to claim 4, wherein,
The multiple PCB connecting lines include：
Electric power connection line, extends from the externally fed mouthful to the power supply PCB.
6. air purifier according to claim 5, wherein,
Also include：
Filter member, is arranged on the side of first blowing fan, and
Filter frame, supports the filter member；
The filter frame includes：
Filter support portion, guides the position of the electric power connection line, with the through hole for the electric power connection line insertion.
7. air purifier according to claim 6, wherein,
Also include：
First blower-casting, accommodates first blowing fan, and
First air-deflector, configures the outlet side in first blower-casting, and guiding passes through first blowing fan The discharge of air；
First blower-casting or first air-deflector include wire guide portion, and the electric power connection line inserts institute State wire guide portion.
8. air purifier according to claim 1, wherein,
The multiple PCB connecting lines include：
First PCB connecting lines, extend from the power supply PCB to the flow transition PCB, for being powered；And
2nd PCB connecting lines, extend from the power supply PCB to the main PCB, for being powered.
9. the air purifier according to claim 1 or 8, wherein,
The multiple PCB connecting lines also include：
3rd PCB connecting lines, extend from the main PCB to the flow transition PCB, and the control signal of the main PCB is transmitted To the flow transition PCB.
10. air purifier according to claim 9, wherein,
The multiple PCB connecting lines also include：
4th PCB connecting lines, from the main PCB to illumination PCB extensions.
11. air purifier according to claim 9, wherein,
Also include：
Blower-casting, accommodates the blowing fan；
Filter member, is arranged on the entrance side of the blowing fan；
Filter support portion, extends along above-below direction, supports the filter member；And
Supporting part lid, covers the outside in the filter support portion.
CN201621308729.6U 2016-02-26 2016-11-30 Air purifier Active CN206347652U (en)

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