WO2017190404A1 - 一种芳香型空气净化器 - Google Patents

一种芳香型空气净化器 Download PDF

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Publication number
WO2017190404A1
WO2017190404A1 PCT/CN2016/085615 CN2016085615W WO2017190404A1 WO 2017190404 A1 WO2017190404 A1 WO 2017190404A1 CN 2016085615 W CN2016085615 W CN 2016085615W WO 2017190404 A1 WO2017190404 A1 WO 2017190404A1
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WO
WIPO (PCT)
Prior art keywords
air
air outlet
air purifier
aromatic
fan
Prior art date
Application number
PCT/CN2016/085615
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English (en)
French (fr)
Inventor
邹剑寒
谢立峰
朱庆镇
Original Assignee
邹剑寒
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Filing date
Publication date
Application filed by 邹剑寒 filed Critical 邹剑寒
Publication of WO2017190404A1 publication Critical patent/WO2017190404A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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

Definitions

  • the utility model relates to an air purifier, in particular to an aromatic air purifier.
  • An air purifier is a product that can adsorb, decompose or convert various air pollutants and effectively improve the cleanliness of indoor air. It is used in home, medical and industrial fields.
  • the home air purifier is a mainstream product in the home market.
  • the main function of the air purifier is to remove particulate matter in the air, including allergens, indoor PM2.5, etc., and also solve the problem of air pollution of indoor and underground spaces and volatile organic compounds in the car due to decoration or other reasons.
  • the aromatherapy air purifier comprises a casing having an approximately rectangular parallelepiped, and the aromatherapy air purifier further comprises an air inlet, a fan device, and a filter.
  • the device, the ozone generator, the ultrasonic atomizer and the air outlet, the aromatherapy air purifier further includes a fragrance body, the incense body being disposed inside the casing.
  • the aromatherapy box can only be filled with a kind of fragrance, and only one kind of fragrance can be volatilized, so that it has no flavor diversity and is difficult to meet the user's use requirements.
  • the utility model provides an aromatic air purifier, which can fill a variety of spices and can realize the switching of the fragrance, and is convenient for the user to select according to the need, thereby overcoming the deficiencies described in the background art.
  • an aromatic air purifier comprising a body, a fan, a filter screen, a air duct, an electric control device and an aromatherapy box; characterized in that: the inside of the aromatherapy box The chamber is divided into at least two non-communicating chambers, each chamber for placing different fragrances, and each chamber is provided with a fragrance release hole for communicating with the outside; the air passage has a cleanliness to the outside An air outlet pipe, the air outlet pipe is provided with a suction hole for connecting the fragrance release hole to suck the fragrance from the corresponding cavity; the aromatherapy box and/or the air outlet tube are disposed and the two are relatively rotatable The fragrance release holes of the respective chambers are respectively connected to the suction holes to release different fragrances.
  • the utility model can be further improved by the following technical measures:
  • the body includes a first housing and a second housing that are detachably connected, and a receiving cavity is formed between the first housing and the second housing, the first housing and/or the second
  • An air inlet is provided on the casing.
  • Place The air duct includes a wind guiding portion disposed in the accommodating cavity, and a winding portion disposed on the air guiding portion and extending upwardly to accommodate the cavity.
  • the inner diameter of the flow guiding portion is tapered from bottom to top, and the flow guiding portion is provided with a flow guiding grid for rectifying the rotating air of the fan.
  • the fan is detachably fixed to the flow guiding portion.
  • the electric control device is fixedly mounted on the bottom of the accommodating cavity, the electric control device comprises a circuit board and a battery, and the outer side of the electric control device is provided with a protective cover for protecting the electric control device, the protective cover and the first housing Fixed installation.
  • the fan is disposed in the accommodating cavity and is located below the air outlet duct.
  • the filter screen is horizontally disposed in a middle portion of the accommodating cavity and located under the fan, and the bottom of the body has an air inlet.
  • the upper end of the body has a socket for placing the aromatherapy box, the socket has an elastic metal head, and the lower surface of the aroma box has different tolerances corresponding to the elastic metal head groove.
  • the top of the aromatherapy box further has a package cover, and the package cover is detachably connected with the air outlet tube to clamp the aromatherapy box between the package cover and the holder, and the package cover is provided corresponding to the air outlet tube.
  • An ion generator is further included in the body, and an end of the high voltage wire of the ionizer penetrates into the air outlet tube to release ions to the air outlet tube.
  • the utility model puts the aromatherapy box on the suction part of the air outlet pipe, so that the compact installation between the aromatherapy box and the air purifier can be miniaturized, and the user can carry the air purifier with him or her, anytime, anywhere. Air purification is carried out to widen the scope of application of the air purifier. And the take-up portion is provided with a curling opening for connecting the aromatherapy hole of the aromatherapy box, and the utility model adopts the curling port with the entrainment effect to fully release the aroma with respect to the natural volatilization of the fragrance of the prior art aromatherapy box. The taste of the spices in the box enhances the aromatherapy effect.
  • the box body of the present invention is divided into at least two non-connecting chambers, each chamber is respectively used for placing different fragrances and respectively provided with a fragrance release hole, and the air outlet tube is provided with a ventilation hole, and the air outlet is provided.
  • the air outlet pipe of the utility model comprises a flow guiding portion, and the inner diameter of the flow guiding portion is tapered from bottom to top, so that the cross-sectional area of the flow guiding portion is gradually reduced to play the Rafael effect, thereby generating airflow to the fan.
  • the wind directly from the fan is generally a cyclone having different wind directions, the cyclone directly hits the inner wall of the flow guiding portion, and the recirculation phenomenon occurs. Therefore, the present invention is provided with a guide for preventing the airflow backflow of the fan in the flow guiding portion.
  • Flow grid to increase air volume and aerodynamic efficiency.
  • the utility model suspends the fan on the air outlet pipe, and the fan is directly fixed on the body relative to the prior art, which can greatly reduce the vibration and noise of the fan. And the wind outlet of the fan is tight It is attached to the flow guiding portion, so that the air outlet of the fan can enter the flow guiding portion for the first time and is subjected to the action of the guiding portion, thereby avoiding excessive backflow of the cyclone coming out of the fan and affecting the aerodynamic efficiency.
  • the upper end of the body of the utility model is provided with an elastic metal head matched with the limiting slot of the aromatherapy box.
  • the elastic metal head will be stuck into the limiting slot. This prompts the user to switch to the next fragrance at this time. If the user still needs to switch again, he only needs to continue to rotate the aromatherapy box. At this time, the elastic metal head will pop out from the limit slot, when the fragrance box is switched into place. Snap into the next limit slot.
  • the utility model accommodates the electric control device in the accommodating cavity of the protective cover, on the one hand, the heat generated by the operation of the fan inside the body is directly transmitted to the electronic control device, and the electronic control device is burned out due to overheating. On the other hand, it can prevent the electric control device from being damaged when the air purifier collides or falls.
  • the first housing is also provided with an air inlet, so that the air intake of the air purifier can be increased on the one hand, and the air flow can also help the electronic control device to dissipate the magnetic heat of the first housing and the second housing.
  • the connection and the snap connection make it convenient for the user to remove the body and then filter the screen and replace the battery. And the structure is simple, and is convenient for processing, assembly and maintenance.
  • FIG. 1 is a perspective view of an aromatic air purifier of the present invention.
  • Fig. 2 is an exploded perspective view of the aromatic air purifier shown in Fig. 1.
  • FIG 3 is a perspective view of the aromatherapy box shown in Figure 2.
  • Figure 4 is an exploded perspective view of the aromatherapy box shown in Figure 3.
  • Fig. 5 is a perspective view of the air outlet duct shown in Fig. 2;
  • Figure 6 is an assembled view of the air outlet duct and the fan shown in Figure 2.
  • Fig. 7 is a schematic view showing the assembly of the air outlet duct and the aromatherapy box shown in Fig. 2.
  • Figure 8 is a perspective view of the first housing shown in Figure 2 .
  • Figure 9 is a perspective view of the second housing shown in Figure 2 .
  • Figure 10 is an assembled view of the first housing and the electronic control unit shown in Figure 2;
  • FIG. 11 is an exploded perspective view of the first housing and the electronic control device shown in FIG. 2.
  • Figure 12 is a schematic view showing the assembly of the air outlet pipe and the ion generator shown in Figure 2.
  • an aromatic air purifier of the present invention comprises a body 1 , a fan 5 , a filter screen 7 , an air duct, an electric control device 8 and an aromatherapy box 2 .
  • the aromatherapy box 2 of an aromatic air purifier of the present invention comprises a box body 21 having a ring structure.
  • the inner cavity of the casing 21 is divided into three non-communicating chambers 211 by three barrier ribs 212, each of which is used for placing different fragrances, and each of the chambers 211 is respectively disposed in the box.
  • the fragrance releasing holes 213 are rectangular cutouts, and the fragrance releasing holes 213 of the respective chambers 211 are sequentially disposed in the same circumferential direction.
  • Each of the chambers 211 is respectively provided with an opening for entering and leaving the fragrance.
  • the aromatherapy box 2 includes a detachable fixed cover 22, and the cover 22 is screwed with the case 21 to block the cavity.
  • the upper surface of the cover 22 is further provided with a protrusion 221 for the user to rotate the cover 22.
  • the bottom surface of each of the chambers 11 is also respectively provided with a fragrance dispersion structure for preventing the fragrance from being stirred in the chamber to affect the volatilization of the fragrance.
  • the fragrance dispersion structure is a slope 214 which is inclined along the radial direction of the casing 21. And the high end of the inclined surface 214 is close to the center of the casing 21, and the lower end is away from the center of the casing 21.
  • the air duct of the aromatic air purifier of the present invention has an air outlet pipe 4 for discharging clean air to the outside, and the air outlet duct 4 includes a flow guiding portion 42 and a setting.
  • the entraining portion 41 is a cylindrical pipe having a venting hole 411 thereon, and the annular casing 21 is fitted on the air outlet pipe 4 and rotatable relative thereto, so that the vent hole 411 is switched to communicate the fragrance of each of the chambers 211.
  • the holes 213 are released to release different fragrances outward.
  • the casing 21 and the take-up portion 41 are in a clearance fit, and the casing 21 can freely enter and exit the take-up portion 41 and freely rotate relative to the take-up portion 41.
  • the inner diameter of the flow guiding portion 42 of the air outlet pipe 4 of the aromatic air purifier of the present invention is tapered from bottom to top, and has the shape of a bell mouth, and The inner diameter of the upper end is equal to the inner diameter of the lower end of the entraining portion 41.
  • the fan 5 is an axial fan which is disposed below the flow guiding portion 42 and is fixedly mounted to the flow guiding portion 41. Thereby, since the inner diameter of the flow guiding portion 42 is tapered from bottom to top, the diversion is caused. The cross-sectional area of the portion 42 gradually becomes smaller to exert the Rafael effect, thereby accelerating the air blow of the fan 5, improving the aerodynamic efficiency.
  • the vibration and noise of the fan 5 can be greatly reduced compared with the prior art in which the fan 5 is directly fixed to the body 1.
  • the air outlet surface of the fan 5 is in close contact with the flow guiding portion 42, so that the air outlet of the fan 5 can enter the flow guiding portion 42 for a first time, and is subjected to the action of the guiding portion 42, thereby preventing the cyclone from the fan 5 from being in the body. Excessive recirculation occurs in 1 and affects aerodynamic efficiency. It is also considered that the wind directly coming out of the fan 5 is generally a cyclone having different wind directions.
  • the present invention is provided with a fan 5 in the flow guiding portion 42.
  • the flow guiding grid 421 is a "m"-shaped structure formed by eight guiding barrier ribs, and the guiding grid 421 is disposed close to the wind-out surface of the fan 5.
  • the wind blown by the wind deflector 5 is accelerated by the wind deflecting portion 42, the wind has a high flow velocity, and at this time, the high flow velocity wind causes the pressure of the sucking portion 41 to be correspondingly reduced, and the fragrance released in the aromatherapy box 2 is The vent 411 is sucked into the squeezing portion 41 and released to the outside.
  • the present invention is more capable of sufficiently releasing the taste of the fragrance in the aromatherapy box 2 by using the entraining portion 41 having the entrainment effect with respect to the natural volatilization action of the prior art.
  • the first housing 11 of the aromatic air purifier of the present invention is provided with a plurality of through holes.
  • the tuyere 31, and the upper end of the first casing 11 forms a mounting seat 16 for placing the aromatherapy box 2, the mounting seat 16 having an elastic metal head 161, the lower surface of the aromatherapy box 2 corresponding to different chambers 211 respectively There is a limiting groove that cooperates with the elastic metal head 161.
  • the casing 21 further has a package cover 15 above it, and the package cover 15 is screwed to the take-up portion 41.
  • the aromatherapy box 2 can be clamped between the package lid 15 and the mount 16 by tightening the package lid 15 by simply placing the aromatherapy box 2 on the take-up portion 41.
  • the package cover 15 is further provided with an air outlet 32 corresponding to the entraining portion 41.
  • the user can put natural flavors with different functions into the box 2 of the aromatherapy box, for example, a refreshing spice, a refreshing fragrance, a mosquito repellent fragrance, and the like.
  • a refreshing spice for example, a refreshing spice, a refreshing fragrance, a mosquito repellent fragrance, and the like.
  • the user can choose to make the aromatherapy box release the refreshing scent at work, and at the time of rest, choose to make the aromatherapy box release a refreshing scent or a mosquito repellent scent.
  • the aromatherapy box 2 can also be made transparent, so that the user can grasp the type of the fragrance in the aromatherapy box at any time in order to switch.
  • the air outlet tube 4 rotates, and when rotated into position, the elastic metal head 16 will snap into the limiting slot to prompt the user to switch to the next fragrance at this time. If the user still needs to switch again, only need to continue to rotate the aromatherapy box. However, at this time, the elastic metal head will be ejected from the limit slot, and the card is inserted into the next limit slot when the aroma box is switched into position.
  • the body 1 of an aromatic air purifier of the present invention further includes a second casing 12, and a first casing 11 and a second casing 12 are formed between The cavity is accommodated, and the filter screen 7 is detachably mounted on the middle portion of the accommodating cavity, and is located below the fan 5.
  • the second casing 12 is also provided with an air inlet 31 formed by a plurality of through holes.
  • the electric control device 8 is fixedly mounted on the first casing 11 and located at the bottom of the accommodating cavity.
  • the electric control device 8 includes a control circuit board 84, a battery 83, and the battery 83 is electrically connected to the control circuit board 84 to be an air purifier. Power is supplied, and the battery 83 is also electrically connected to the charging circuit board 86, and the interface of the charging circuit board 86 is exposed to the gap 14 of the body 1.
  • the control circuit board 84 is electrically connected to an indicator strip 6 which is fixed under the mount 16 .
  • the indicator strip 6 is used to indicate the amount of power of the battery 83. When the battery 83 is low, the indicator strip 6 flashes or goes out to remind the user to charge the air purifier.
  • the first housing 11 is also provided with a switch button 13 relative to the electronic control unit 8. The user only needs to press the switch button 13 to open and close the air purifier.
  • a protective cover 81 fixedly mounted to the first housing 11 is provided on the outer side of the electronic control unit 8.
  • the protective cover 9 accommodates the electric control device 8 in the accommodating cavity of the protective cover 9 on the one hand, and prevents the heat generated inside the main body 1 due to the operation of the fan 5 from being directly transmitted to the electric control device 8, thereby causing the electronic control device 8 to It is overheated and burned out; on the other hand, it can prevent the electric control device 8 from being damaged when the air purifier collides or falls.
  • the air inlet 31 on the first casing 11 can increase the intake air amount of the air cleaner, and can also help the electric control device 8 to dissipate heat.
  • a plurality of connecting posts 111 are disposed on the lower portion of the first housing 11.
  • the connecting posts 111 are fixedly mounted with metal members, such as metal screws, and the corresponding connecting posts 111 of the second housing 12 are provided with multiple mountings.
  • a column 121, a mounting block 121 is fixedly mounted with a magnetic block 122, and upper portions of the first housing 11 and the second housing 12 pass through the first latching member 123 and the first housing on the second housing 12
  • the upper second fastening member 163 is snap-fitted.
  • the control circuit board 84 is also electrically connected with a micro switch 85, and the second housing 12 is corresponding to the micro switch 85.
  • the actuator 125 is placed, and the shield 9 has a passage for the actuator 125 to pass through and contact with the micro switch 85.
  • the grounding member 125 on the second housing 12 passes through the passage of the shield 9 to press the micro switch 85, and the electronic control device 8 can be normal.
  • the air purifier is supplied with power, and when the first casing 11 is separated from the second casing 12, the micro switch 85 is reset, and the electric control device 8 cuts off the supply of electricity to the air cleaner.
  • the utility model installs the components such as the electric control device 8, the protective cover 9, the ion generator 82 and the filter net 7 in the middle and lower part of the accommodating space of the body 1, so that the entire cylindrical air can be taken.
  • the center of gravity of the purifier moves down to prevent the air purifier from being easily dumped after being hit.
  • the battery 83 is used to supply power to the air purifier, and the air purifier can be conveniently carried by the user.
  • the air purifier can be placed on the desk for air purification during work, and the air purifier can be placed during sleep.
  • the bedside table is air-purified. When driving, the air purifier can be placed on the vehicle for air purification, and even when walking, the air purifier can be hand-held for air purification.
  • the body 1 of an aromatic air purifier of the present invention further includes an ion generator 82.
  • the ion generator 82 is electrically connected to the control circuit board 84, and the ion generator 82 is also connected.
  • the negative ions generated by the ion generator 82 are released into the air outlet duct 4 through the high voltage wire 821, and escape from the air outlet 32 of the package cover 151 with the purified air.
  • an aromatic air purifier of the present invention at least two natural flavors having different fragrances are first loaded into the casing 21, and each fragrance occupies one chamber 211.
  • the aromatherapy box 2 is placed in the air outlet tube 4 and rotated relative thereto, so that the ventilation hole 411 of the air outlet tube 4 is aligned with the fragrance release hole 213 of one of the chambers 21, so that the fragrance in the chamber 21 is made. Release the corresponding aroma.
  • the air purifier When the air purifier is in operation, the outside air enters from the air inlet 31 of the body 1, and sequentially passes through the filter 7 and the fan 5 to enter the air outlet tube 4.
  • the fragrance released from the chamber 21 enters the outlet duct 4 via the vent hole 41 in the air outlet duct 4, and escapes from the air outlet 32 of the package cover 151 with the purified air.
  • the openings of the chambers for entering and leaving the fragrance may also be located at the outer periphery of the casing, and the outer periphery of the cover extends with a side wall, and the openings of the chambers are blocked by the side walls.
  • the number of the chambers is not limited to the embodiment, that is, the number of chambers may also be two, three, five, or even more.
  • the battery may also use a dry battery, when the dry battery is exhausted, The user can easily disassemble the body for replacement of the dry battery.
  • the air inlet may be disposed only on the first housing or on the second housing.
  • an air quality sensor may also be disposed in the body, and when the air quality sensor detects that the air quality in the room or the vehicle decreases by a preset value, the air purifier is automatically turned on for air purification, and when it detects When the air quality in the room or in the car rises to another preset value, the air purifier is automatically turned off to stop the air purification, thereby intelligently purifying and keeping the air in the room or the car fresh at any time.
  • the aromatic air purifier of the present invention can be used in a vehicle and used as a vehicle air purifier.
  • the vehicle power source can be electrically connected to the air purifier through the power socket, and the air purifier is in the air purifier.
  • an external power source such as the vehicle power supply

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Abstract

一种芳香型空气净化器，包括本体（1）、风机（5）、滤网（7）、风道、电控装置（8）及香薰盒（2）；其特征在于：所述香薰盒（2）的内腔被分隔为至少两个不相连通的腔室（211），各腔室用于放置不同的香料，且各腔室上均设有用于连通外部的香味释香孔（213）；所述风道上具有向外界排出洁净空气的出风管（4），所述出风管（4）上设有用于连通香味释香孔（213）以从对应腔室内吸取香味的卷吸孔；所述香薰盒和/或出风管活动设置且二者可相对转动以使各腔室的香味释放孔分别于卷吸孔连通释放不同香味。所述香薰盒套装在出风管上（4），并通过出风管与盒体的相对运动实现香味切换，且整机结构紧凑，小型化便于携带。

Description

一种芳香型空气净化器 技术领域
本实用新型涉及一种空气净化器，特别是涉及一种芳香型空气净化器。
背景技术
空气净化器是指能够吸附、分解或转化各种空气中的污染物，有效提高室内空气清洁度的产品。在居家、医疗、工业领域均有应用，居家领域以单机类的家用空气净化器为市场的主流产品。空气净化器最主要的功能是去除空气中的颗粒物，包括过敏原、室内的PM2.5等，同时还可以解决由于装修或者其他原因导致的室内、地下空间、车内挥发性有机物空气污染问题。
随着空气净化器的发展，空气净化器所附带的功能越来越多，其中，附带香薰功能就是其中之一。如专利号为“201520263252.3”，专利名称为“香薰空气净化器”的中国专利，就公开了香薰空气净化器包括近似长方体的壳体，所述香薰空气净化器还包括进风口、风扇装置、过滤装置、臭氧发生器、超声波雾化器以及出风口，所述香薰空气净化器还包括熏香体，所述熏香体设置于壳体内部。然而，该实用新型中香薰盒只能装填一种香料，只能挥发一种香味，因而不具有香味多样性，难以满足用户的使用需求。
实用新型内容
本实用新型提供了一种芳香型空气净化器，其能够装填多种香料，并能实现香味切换，方便用户依需要进行选择，从中克服了背景技术所述的不足之处。
本实用新型解决其技术问题所采用的技术方案是：一种芳香型空气净化器，包括本体、风机、滤网、风道、电控装置及香薰盒；其特征在于：所述香薰盒的内腔被分隔为至少两个不相连通的腔室，各腔室用于放置不同的香料，且各腔室上均设有用于连通外部的香味释香孔；所述风道上具有向外界排出洁净空气的出风管，所述出风管上设有用于连通香味释香孔以从对应腔室内吸取香味的卷吸孔；所述香薰盒和/或出风管活动设置且二者可相对转动以使各腔室的香味释放孔分别与卷吸孔连通释放不同香味。
本实用新型还可以通过以下技术措施进一步完善：
作为进一步改进，所述本体包括可拆卸式连接的第一壳体及第二壳体，第一壳体和第二壳体之间形成有容置空腔，第一壳体和/或第二壳体的上设有进风口。所 述出风管包括设在容置空腔内的导风部及设在导风部上并向上延伸出容置空腔的卷吸部。所述导流部的内径自下到上渐缩，所述导流部中设置有对风机的旋转出风的进行整流的导流栅格。所述风机可拆卸式固定在导流部上。所述电控装置固定安装在容置空腔的底部，所述电控装置包括电路板及电池，电控装置的外侧设有保护电控装置的防护罩，所述防护罩与第一壳体固定安装。所述风机设置在容置空腔中并位于出风管的下方，所述滤网水平布置在容置空腔的中部并位于风机的下方，所述本体的底部具有进风口。所述本体的上端具有用以放置香薰盒的承托座，所述承托座上具有弹性金属头，所述香薰盒的下表面对应不同的腔室分别具有与弹性金属头相配合的限位槽。所述香薰盒的上方还具有封装盖，所述封装盖与出风管可拆卸式连接以将香薰盒夹持在封装盖与承托座之间，所述封装盖对应出风管设有出风口。所述本体中还包括离子发生器，所述离子发生器的高压导线的末端穿入出风管以向出风管释放离子。
相较于现有技术，本实用新型具有以下有益效果：
1、本实用新型将香薰盒套装在出风管的卷吸部上，使得香薰盒与空气净化器之间的紧凑安装，整机能够小型化，方便用户将空气净化器随身携带，随时随地可以进行空气净化，从而扩宽了空气净化器的运用范围。且卷吸部上开设有连通香薰盒的香味释放孔的卷吸口，相对于现有技术的香薰盒的香料的自然挥发作用，本实用新型采用具有卷吸效应的卷吸口更能够充分地释放香薰盒中香料的味道，提高香薰效果。且由于本实用新型的盒体分隔为至少两个不相连通的腔室，各腔室分别用于放置不同的香料且分别设有香味释放孔，出风管上设有通风孔，该出风管与盒体相对运动使通风孔切换连通各腔室的香味释放孔，从而使得本实用新型的空气净化器能够依据用户的需求进行香味切换。
2、本实用新型的出风管包括导流部，导流部的内径由下到上渐缩，使得导流部的截面积逐渐变小以起到拉法尔效应，从而对风机的出风进行一个加速作用，提高气动效率。且由于从风机直接出来的风一般是风向各异的旋风，旋风直接打在导流部的内壁会出现回流的现象，因此本实用新型在导流部中设置有防止风机的出风回流的导流栅格，从而提高风量和气动效率。
3、本实用新型将风机悬浮式固定在出风管上，相对于现有技术将风机直接固定在本体上的方式，可以大大降低了风机的振动和噪音。且风机的出风面紧 贴在导流部，使得风机的出风能够第一时间进入导流部中，并受导流部的作用，从而避免风机出来的旋风在本体中出现过多的回流，影响气动效率。
4、本实用新型的本体上端的安装座中设置有与香薰盒的限位槽配合的弹性金属头，当香薰盒相对出风管转动进行香味切换时，弹性金属头会卡入到限位槽中从而提示用户此时已经切换到下一个香味，如果用户还需要再做切换，仅需继续转动香薰盒即可，此时弹性金属头又会从限位槽中弹出，待香薰盒切换到位时卡入下一限位槽中。
5、本实用新型将电控装置容置在防护罩的容置腔中，一方面可以防止本体内部由于风机的运转产生的热量直接传递到电控装置中，导致电控装置由于过热而烧坏；另一方面还可以防止空气净化器碰撞或者摔落的时候，电控装置损坏。且第一壳体上也开设有进风口，从而一方面可以提高空气净化器的进气量，另一方面空气流动也可以帮助电控装置散热第一壳体和第二壳体的采用磁吸连接和卡扣连接，方便用户拆卸本体后进行滤网、电池更换。且该结构简单，便于加工、组装和维修。
以下结合附图及实施例对本实用新型作进一步详细说明；但本实用新型的一种芳香型空气净化器不局限于实施例。
附图说明
图1是本实用新型的芳香型空气净化器的立体图。
图2是图1所示的芳香型空气净化器的分解示意图。
图3是图2所示的香薰盒的立体图。
图4是图3所示的香薰盒的分解示意图。
图5是图2所示的出风管的立体图。
图6是图2所示的出风管和风机的装配图。
图7是图2所示的出风管和香薰盒的装配示意图。
图8是图2所示的第一壳体的立体图。
图9是图2所示的第二壳体的立体图。
图10是图2所示的第一壳体与电控装置的装配图。
图11是图2所示的第一壳体与电控装置的分解示意图。
图12是图2所示的出风管和离子发生器的装配示意图。
具体实施方式
下面结合附图和实施例对本实用新型作进一步的详细说明。可以理解的是，此处所描述的具体实施例仅仅用于解释本实用新型，而非对本实用新型的限定。另外还需要说明的是，为了便于描述，附图中仅示出了与本实用新型相关的部分而非全部结构。
请参见图1及图2所示，本实用新型的一种芳香型空气净化器，包括本体1、风机5、滤网7、风道、电控装置8及香薰盒2。
请参见图2、图3及图4所示，本实用新型的一种芳香型空气净化器的香薰盒2包括呈环形结构的盒体21。所述盒体21的内腔被三个隔筋212分隔为三个不相连通的腔室211，各腔室211分别用于放置不同的香料，所述各腔室211分别设有位在盒体21内圈的香味释放孔213，于本实施例中，香味释放孔213为长方形的缺口，且各腔室211的香味释放孔213沿同一圆周方向依次设置。所述各腔室211分别设有用于进出香料的开口，所述香薰盒2包括一可拆卸式固定的盖体22，盖体22与盒体21通过螺纹连接，用以封堵所述各腔室211的开口。且盖体22的上表面还设置有方便用户转动盖体22的凸起221。所述各腔室11的底面还分别设有防止香料在腔室中扎堆而影响香味的挥发的香料分散结构，该香料分散结构为斜面214，该斜面214沿盒体21的径向方向倾斜，且斜面214的高端靠近盒体21中心，低端远离盒体21中心。
请参见图2、图5及图6所示，本实用新型的一种芳香型空气净化器的风道上具有向外界排出洁净空气的出风管4，出风管4包括导流部42及设在导流部42上的卷吸部41，其中导流部42与卷吸部41为一体成型。所述卷吸部41为圆柱管道，其上具有通风孔411，所述环形的盒体21套装在出风管4上并可相对其转动，从而使得通风孔411切换连通各腔室211的香味释放孔213，以向外释放不同的香味。于本实施例中，盒体21与卷吸部41为间隙配合，盒体21可以自由地进出卷吸部41且相对卷吸部41自由转动。
请参见图2、图5及图7所示，本实用新型的一种芳香型空气净化器的出风管4的导流部42内径自下到上渐缩，呈现喇叭口的形状，且其上端的内径与卷吸部41下端的内径相等。所述风机5为轴流风机，其设在导流部42的下方，并与导流部41固定安装。藉此，由于导流部42的内径由下到上渐缩，使得导流 部42的截面积逐渐变小以起到拉法尔效应，从而对风机5的出风进行一个加速作用，提高气动效率。且由于风机5悬浮式固定在出风管4上，相对于现有技术将风机5直接固定在本体1上的方式，可以大大降低了风机5的振动和噪音。且风机5的出风面紧贴在导流部42，使得风机5的出风能够第一时间进入导流部42中，并受导流部42的作用，从而避免风机5出来的旋风在本体1中出现过多的回流，影响气动效率。又考虑到从风机5直接出来的风一般是风向各异的旋风，旋风如果直接打在导流部42的内壁会出现回流的现象，因此本实用新型在导流部42中设置有防止风机5的出风回流的导流栅格421。于本实施例中，导流栅格421是由八片导流隔筋拼成的“米”字形结构，且导流栅格421紧贴着风机5的出风面设置。
综上，由于风机5的出风被导流部42加速后的风具有较高的流速，此时高流速的风会导致卷吸部41的压强相应减小，香薰盒2中释放的香味会通过该通风口411被吸入卷吸部41，并向外界释放。相对于现有技术的自然挥发作用，本实用新型采用具有卷吸效应的卷吸部41更能够充分地释放香薰盒2中香料的味道。
请参见图1、图2、图8及图9所示，本实用新型的一种芳香型空气净化器的第一壳体11，第一壳体11上设置有由多个通孔构成的进风口31，且第一壳体11的上端形成有用以放置香薰盒2的安装座16，所述安装座16上具有弹性金属头161，所述香薰盒2的下表面对应不同的腔室211分别具有与弹性金属头161相配合的限位槽。所述盒体21的上方还具有封装盖15，所述封装盖15与卷吸部41螺纹连接。装配时，只要将香薰盒2套在卷吸部41上，再通过拧紧封装盖15可以将香薰盒2夹紧在封装盖15和安装座16之间即可。于本实施例中，所述封装盖15对应卷吸部41还设有出风口32。
实际使用过程中，用户可以往香薰盒的盒体2中放入具有不同功效的天然香料，例如，具有提神功效的香料、具有安神功效的香料、具有驱蚊功效的香料等。如此用户可以在工作时选择使香薰盒释放具有提神功效的香味，在休息时选择使香薰盒释放具有安神功效的香味或者有驱蚊功效的香味。且香薰盒2还可以做成透明的，方便用户随时掌握香薰盒中的香料的种类以便切换。
综上，当用户需要进行香薰盒2的香味切换时，仅需要将香薰盒2相对 出风管4转动，当转动到位时，弹性金属头16会卡入到限位槽中从而提示用户此时已经切换到下一个香味，如果用户还需要再做切换，仅需继续转动香薰盒即可，此时弹性金属头又会从限位槽中弹出，待香薰盒切换到位时卡入下一限位槽中。
请参见图2、图8-图11所示，本实用新型的一种芳香型空气净化器的本体1还包括第二壳体12，第一壳体11和第二壳体12之间形成有容置空腔，所述滤网7可拆卸式安装在容置空腔的中部得放置座112上，并位于风机5的下方。第二壳体12上也设有由多个通孔构成的进风口31。
电控装置8固定安装在第一壳体11上，并位于容置空腔的底部，所述电控装置8包括控制电路板84，电池83，电池83电连接控制电路板84以为空气净化器提供电力，且电池83还与充电电路板86进行电连接，充电电路板86的接口外露于本体1的豁口14。所述控制电路板84电连接有一个指示灯带6，该指示灯带6固定在安装座16的下方。该指示灯带6用来指示电池83的电量，当电池83电量不足时，指示灯带6通过闪烁或者熄灭来提醒用户要对空气净化器进行充电。第一壳体11上相对电控装置8还设置开关按键13，用户仅需按动开关按键13即可实现空气净化器的启闭。电控装置8的外侧设有与第一壳体11固定安装的防护罩81。防护罩9将电控装置8容置在防护罩9的容置腔中，一方面可以防止本体1内部由于风机5的运转产生的热量直接传递到电控装置8中，导致电控装置8由于过热而烧坏；另一方面还可以防止空气净化器碰撞或者摔落的时候，电控装置8损坏。且第一壳体11上的进风口31，可以提高空气净化器的进气量，也可以帮助电控装置8散热。
所述第一壳体11的下部设置有多个连接柱111，所述连接柱111上固定安装有金属件，如金属螺钉，所述第二壳体12上对应连接柱111设置有多个安装柱121，所述安装柱121上固定安装有磁块122，所述第一壳体11和第二壳体12的上部通过第二壳体12上的第一卡扣件123与第一壳体上的第二卡扣件163进行卡扣连接。藉此，该结构简单，便于加工、组装和维修，且方便用户拆卸本体后进行滤网、电池更换。
为了防止用户拆开本体后，如果风机5还在持续工作可能会伤害到用户，控制电路板84还电连接有一个微动开关85，第二壳体12上对应微动开关85设 置有触动件125，且防护罩9对应触动件125留有供其穿过并与微动开关85接触的的通道。当第一壳体11与第二壳体12卡扣连接时，第二壳体12上的触地件125穿过防护罩9的通道压住微动开关85，此时电控装置8可以正常对空气净化器提供电源，而当第一壳体11与第二壳体12分离时，微动开关85复位，电控装置8切断对空气净化器提供电。
综上，本实用新型将电控装置8、防护罩9、离子发生器82和滤网7等部件都安装在本体1的容置空间的中下部，如此一来，可以将整个柱形的空气净化器的重心下移，防止空气净化器被碰撞后容易倾倒。且采用电池83对空气净化器进行供电，还可以方便用户将空气净化器随身携带，比如工作时可以将该空气净化器放在办公桌上进行空气净化，睡觉时可以将该空气净化器放在床头柜进行空气净化，开车时可以将该空气净化器放在车上进行空气净化，甚至走路时也可以手持该空气净化器进行空气净化。
请参见图12所示，本实用新型的一种芳香型空气净化器的本体1还包括一离子发生器82，所述离子发生器82与控制电路板84电连接，且离子发生器82还连接有一条高压导线821，出风管4的导流部42对应高压导线821开设有供其穿入的通孔。藉此，离子发生器82所产生的负离子会通过高压导线821释放到出风管4中，并随净化后的空气从封装盖151的出风口32逸出。
本实用新型的一种芳香型空气净化器，使用时，先往盒体21中装填至少两种具有不同香味的天然香料，且每种香料占据一个腔室211。使再将香薰盒2套装在出风管4并相对其进行转动，即可使出风管4的通风孔411对准其中一腔室21的香味释放孔213，使该腔室21内的香料释放出相应的香味。空气净化器工作时，外界空气从本体1的进风口31进入，并依次经过滤网7和风机5后进入出风管4。从腔室21中释放的香味经由出风管4上的通风孔41进入出风管4内，并随净化后的空气从封装盖151的出风口32逸出。
在其他实施例中，所述各腔室用于进出香料的开口也可以位于盒体的外周，并使盖体外周延伸有侧壁，利用该侧壁封堵各腔室的开口。
在其他实施例中，所述腔室的个数不局限于本实施例，亦即，腔室的个数也可以为两个、三个，五个，甚至更多个。
在其他实施例中，所述电池也可以采用干电池，当干电池的电量耗尽时， 用户可以很方便地拆开本体进行干电池的更换。
在其他实施例中，进风口可以只设置在第一壳体上或者第二壳体上。
在其他实施例中，还可以在本体中设置空气质量传感器，当空气质量传感器检测到室内或者车内的空气质量下降预设值时，会自动开启空气净化器进行空气净化，而当其检测到室内或者车内的空气质量上升到另一预设值时，又会自动关闭空气净化器停止空气净化，从而做到智能净化，随时保持室内或者车内的空气清新。
在其他实施例中，本实用新型的芳香型空气净化器可以用于车内，作为车载空气净化器使用，此时可以将车载电源通过电源插口与空气净化器进行电连接，且空气净化器里还可以多设置一个电源转换器，当电源转换器检测到有外接电源(如车载电源时)，切断电池对空气净化器的供电，采用外接电源进行供电，而当电源转换器没有检测到外接电源时，则继续采用电池对空气净化器进行供电。
上述实施例仅用来进一步说明本实用新型的一种芳香型空气净化器，但本实用新型并不局限于实施例，凡是依据本实用新型的技术实质对香薰盒的结构所作的任何简单修改、等同变化与修饰，均落入本实用新型技术方案的保护范围内。

Claims (10)

  1. 一种芳香型空气净化器，包括本体、风机、滤网、风道、电控装置及香薰盒；其特征在于：所述香薰盒的内腔被分隔为至少两个不相连通的腔室，各腔室用于放置不同的香料，且各腔室上均设有用于连通外部的香味释香孔；所述风道上具有向外界排出洁净空气的出风管，所述出风管上设有用于连通香味释香孔以从对应腔室内吸取香味的卷吸孔；所述香薰盒和/或出风管活动设置且二者可相对转动以使各腔室的香味释放孔分别与卷吸孔连通释放不同香味。
  2. 根据权利要求1所述的芳香型空气净化器，其特征在于：所述本体包括可拆卸式连接的第一壳体及第二壳体，第一壳体和第二壳体之间形成有容置空腔，第一壳体和/或第二壳体的上设有进风口。
  3. 根据权利要求2所述的芳香型空气净化器，其特征在于：所述出风管包括设在容置空腔内的导风部及设在导风部上并向上延伸出容置空腔的卷吸部。
  4. 根据权利要求3所述的芳香型空气净化器，其特征在于：所述导流部的内径自下到上渐缩，所述导流部中设置有对风机的旋转出风的进行整流的导流栅格。
  5. 根据权利要求3所述的芳香型空气净化器，其特征在于：所述风机可拆卸式固定在导流部上。
  6. 根据权利要求2所述的芳香型空气净化器，其特征在于：所述电控装置固定安装在容置空腔的底部，所述电控装置包括电路板及电池，电控装置的外侧设有保护电控装置的防护罩，所述防护罩与第一壳体固定安装。
  7. 根据权利要求2所述的芳香型空气净化器，其特征在于：所述风机设置在容置空腔中并位于出风管的下方，所述滤网水平布置在容置空腔的中部并位于风机的下方，所述本体的底部具有进风口。
  8. 根据权利要求1或3所述的芳香型空气净化器，其特征在于：所述本体的上端具有用以放置香薰盒的承托座，所述承托座上具有弹性金属头，所述香薰盒的下表面对应不同的腔室分别具有与弹性金属头相配合的限位槽。
  9. 根据权利要求1或3所述的芳香型空气净化器，其特征在于：所述香薰盒的上方还具有封装盖，所述封装盖与出风管可拆卸式连接以将香薰盒夹持在封装盖与承托座之间，所述封装盖对应出风管设有出风口。
  10. 根据权利要求1或2所述的芳香型空气净化器，其特征在于：所述本体中还包括离子发生器，所述离子发生器的高压导线的末端穿入出风管以向出风管释放 离子。
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