WO2015074231A1 - Negative ion air purifier - Google Patents

Negative ion air purifier Download PDF

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Publication number
WO2015074231A1
WO2015074231A1 PCT/CN2013/087636 CN2013087636W WO2015074231A1 WO 2015074231 A1 WO2015074231 A1 WO 2015074231A1 CN 2013087636 W CN2013087636 W CN 2013087636W WO 2015074231 A1 WO2015074231 A1 WO 2015074231A1
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WIPO (PCT)
Prior art keywords
negative ion
air purifier
charging interface
ion air
purifier according
Prior art date
Application number
PCT/CN2013/087636
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French (fr)
Chinese (zh)
Inventor
谢虹
Original Assignee
谢虹
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Publication date
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Publication of WO2015074231A1 publication Critical patent/WO2015074231A1/en

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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
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22—Ionisation
    • 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

Definitions

  • the present invention relates to the field of household appliances, and more particularly to an anion air purifier. ⁇ Background technique ⁇
  • the negative ion air purifier is provided with a charging interface through a wire and plugged into the mains socket, so that the negative ion air purifier is energized, negative ions
  • the generator generates negative ions that propagate from the through holes of the housing to the outside of the housing.
  • the casing includes an upper casing and a lower casing, respectively, and the upper casing and the lower casing are respectively provided with a relief port for avoiding the charging interface, and the charging interface is clamped when the upper casing and the lower casing are fixed, thereby fixing the same.
  • This program is not public. Since the charging interface is directly fixed by the fixing of the upper and lower casings, the fixing method is not sufficiently fixed.
  • the technical problem to be solved by the present invention is to provide a negative ion air cleaner with a fixed charging interface.
  • a negative ion air purifier comprising a negative ion generator, an upper casing, a lower casing and a middle casing fixed between the upper casing and the lower casing, the middle casing A placement slot for placing a charging interface is disposed therein, and the lower casing is provided with an escape port for avoiding the charging interface.
  • the lower case is provided with a support member that presses against the charging interface when the middle case and the lower case are fixed.
  • the charging interface is placed in the placement slot and supported by the support of the lower case, so that the charging interface is limited and fixed around, so that the charging interface is firmly fixed between the middle case and the lower case.
  • the support member is a strip-shaped protrusion and is integrally provided with the inner surface of the lower shell.
  • the support member is joined to the inner surface of the lower case to increase its strength.
  • a support plate for supporting the charging interface is disposed in the placement slot.
  • the placement slot is further provided with a baffle for supporting the charging interface, and the baffle and the support plate are perpendicular to each other.
  • the support plate and the baffle are arranged perpendicularly to each other to support the charging interface, thereby further reducing the weight of the middle case.
  • a reinforcing rib is disposed between the baffle and the support plate, and the reinforcing rib is equal to the support plate. Set the ribs to increase the strength of the baffle and the support plate.
  • the support root is provided with a reinforcing rib. Increase the strength of the support.
  • the lower casing edge is provided with a convex edge
  • the middle casing edge is provided with a platform for placing the convex edge.
  • the flange is placed on the platform to connect the middle and lower shells tightly.
  • the negative ion air purifier further includes an indicator light for indicating an operating state thereof, and the lower casing is provided with an escape hole for avoiding the indicator light.
  • the indicator light is convenient for viewing the working condition of the negative ion air purifier, which is convenient to use.
  • the lower case extends inwardly along the escape hole for extending an extension of the indicator light.
  • Set the extension so that the indicator light is firmly fixed in the lower case.
  • the casing since the casing includes an upper casing, a middle casing and a lower casing, the middle casing is provided with a placing slot for placing a charging interface, the charging interface is placed in the positioning slot, the positioning slot is fixed and fixed to the charging interface, and the lower casing is provided for The escape port of the charging interface is avoided, so that the charging interface is firmly fixed between the middle case and the lower case.
  • FIG. 1 is a schematic overall view of a negative ion air purifier according to an embodiment of the present invention
  • Figure 2 is a longitudinal sectional view of a negative ion air purifier according to an embodiment of the present invention.
  • the invention discloses a negative ion air purifier, comprising an negative ion generator 5, an upper shell 1, a lower shell 3 And a middle case 2 fixed between the upper case 1 and the lower case 3, wherein the middle case 2 is provided with a placement slot for placing the charging interface 4, and the lower case 3 is provided with a evasion for avoiding the charging interface 4. mouth.
  • the housing since the housing includes an upper case 1, a middle case 2, and a lower case 3, the middle case 2 is provided with a placement slot for placing the charging interface 4, the charging interface 4 is placed in the placement slot, and the placement slot is limited to the charging interface 4.
  • the lower case 3 is provided with a escaping port for escaping the charging interface 4, so that the charging interface 4 is firmly fixed between the middle case 2 and the lower case 3.
  • the lower case 3 is provided with a support member.
  • the support member presses against the charging interface 4, and the charging interface 4 is placed in the placement slot. And supported by the support member of the lower case 3, so that the charging interface 4 is limited and fixed around, so that the charging interface 4 is firmly fixed between the middle case 2 and the lower case 3.
  • the support member is a strip-shaped projection integrally formed with the inner surface of the lower casing 3, and the support member is connected to the inner surface of the lower casing 3 to increase its strength.
  • the support member is provided with a reinforcing rib at the root, which also increases the strength of the support member.
  • a support plate for supporting the charging interface 4 is disposed in the placement slot, and a support plate is provided to support the charging interface 4 to save material and reduce weight.
  • a baffle for supporting the charging interface 4 is further disposed in the placement slot. The baffle and the support plate are perpendicular to each other, and the support plate and the baffle are vertically disposed to support the charging interface, thereby further reducing the weight of the middle case 2.
  • a reinforcing rib is disposed between the baffle and the support plate, and the reinforcing rib is equal to the supporting plate, and the reinforcing rib is provided to increase the strength of the baffle and the supporting plate.
  • the edge of the lower casing 3 is provided with a convex edge
  • the edge of the middle casing 2 is provided with a platform for placing the convex edge
  • the convex edge is placed on the platform to connect the middle casing 2 and the lower casing 3 closely.
  • the negative ion air purifier further includes an indicator light 6 for indicating the working state thereof, and the lower casing 3 is provided with an escape hole for avoiding the indicator light, and the indicator light 6 is provided for conveniently viewing the negative ion.
  • the working state of the air purifier is convenient to use.
  • the lower case 3 extends inwardly along the escape hole for extending the extension of the indicator lamp 6, and the extension portion is provided to securely fix the indicator lamp 6 in the lower case 3.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
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Abstract

A negative ion air purifier comprising a negative ion generator, an upper housing, a lower housing, and a middle housing fixed between the upper housing and the lower housing. The middle housing is provided therein with a holding groove used for holding a charging interface. The lower housing is provided with an avoidance opening used for avoiding the charging interface. Because the housing comprises the upper housing, the middle housing, and the lower housing, the middle housing is provided with the holding groove used for holding the charging interface, the charging interface is held within the holding grove, the holding groove limits and fixes the charging interface, and the lower housing is provided with the avoidance opening used for avoiding the charging interface, the charging interface is firmly fixed between the middle housing and the lower housing.

Description

一种负离子空气净化器  Negative ion air purifier
【技术领域】 [Technical Field]
本发明涉及家用电器领域， 更具体的说， 涉及一种负离子空气净化器。 【背景技术】  The present invention relates to the field of household appliances, and more particularly to an anion air purifier. 【Background technique】
本人已设计了一种负离子空气净化器， 包括壳体和固定在壳体内的负离子 产生器， 负离子空气净化器设有一充电接口通过导线与市电插座插接配合， 从 而负离子空气净化器通电， 负离子产生器产生负离子从壳体的通孔处传播到壳 体外部。 壳体包括上壳和下壳， 上壳和下壳分别设有用于避让充电接口的避让 口， 当上壳和下壳固定时夹紧充电接口， 从而将其固定。 此方案未公开。 由于 充电接口直接由上壳和下壳的固定而固定， 这种固定方式固定不够牢固。  I have designed a negative ion air purifier, including a housing and a negative ion generator fixed in the housing. The negative ion air purifier is provided with a charging interface through a wire and plugged into the mains socket, so that the negative ion air purifier is energized, negative ions The generator generates negative ions that propagate from the through holes of the housing to the outside of the housing. The casing includes an upper casing and a lower casing, respectively, and the upper casing and the lower casing are respectively provided with a relief port for avoiding the charging interface, and the charging interface is clamped when the upper casing and the lower casing are fixed, thereby fixing the same. This program is not public. Since the charging interface is directly fixed by the fixing of the upper and lower casings, the fixing method is not sufficiently fixed.
【发明内容】 [Summary of the Invention]
本发明所要解决的技术问题是提供一种充电接口固定牢固的负离子空气净 化器。  The technical problem to be solved by the present invention is to provide a negative ion air cleaner with a fixed charging interface.
本发明的目的是通过以下技术方案来实现的： 一种负离子空气净化器， 包 括负离子产生器、 上壳、 下壳以及固定在所述上壳和下壳之间的中壳， 所述中 壳内设有用于放置充电接口的放置槽， 所述下壳设有用于避让充电接口的避让 口。  The object of the present invention is achieved by the following technical solutions: a negative ion air purifier comprising a negative ion generator, an upper casing, a lower casing and a middle casing fixed between the upper casing and the lower casing, the middle casing A placement slot for placing a charging interface is disposed therein, and the lower casing is provided with an escape port for avoiding the charging interface.
优选的， 所述下壳设有支撑件， 当所述中壳和下壳固定时所述支撑件顶压 住所述充电接口。 充电接口放置在放置槽内， 并且被下壳的支撑件支撑， 从而 充电接口被四周限位、 固定， 这样充电接口被牢固的固定在中壳和下壳之间。  Preferably, the lower case is provided with a support member that presses against the charging interface when the middle case and the lower case are fixed. The charging interface is placed in the placement slot and supported by the support of the lower case, so that the charging interface is limited and fixed around, so that the charging interface is firmly fixed between the middle case and the lower case.
优选的， 所述支撑件为条形凸起， 与所述下壳内表面一体设置。 支撑件与 下壳内表面连接增加其强度。  Preferably, the support member is a strip-shaped protrusion and is integrally provided with the inner surface of the lower shell. The support member is joined to the inner surface of the lower case to increase its strength.
优选的， 所述放置槽内设置有用于支撑所述充电接口的支撑板。 设置支撑 板支撑充电接口， 节省材料， 减轻重量。 优选的， 所述放置槽内还设有用于支撑所述充电接口的挡板， 所述挡板和 支撑板相互垂直。 支撑板和挡板相互垂直设置支撑充电接口， 进一步减轻中壳 重量。 Preferably, a support plate for supporting the charging interface is disposed in the placement slot. Set the support plate to support the charging interface, saving material and reducing weight. Preferably, the placement slot is further provided with a baffle for supporting the charging interface, and the baffle and the support plate are perpendicular to each other. The support plate and the baffle are arranged perpendicularly to each other to support the charging interface, thereby further reducing the weight of the middle case.
优选的， 所述挡板和支撑板之间设有加强筋， 所述加强筋与支撑板等高。 设置加强筋增加挡板和支撑板的强度。  Preferably, a reinforcing rib is disposed between the baffle and the support plate, and the reinforcing rib is equal to the support plate. Set the ribs to increase the strength of the baffle and the support plate.
优选的， 所述支撑件根部设有加强筋。 增加支撑件的强度。  Preferably, the support root is provided with a reinforcing rib. Increase the strength of the support.
优选的， 所述下壳边沿设有凸沿， 所述中壳边沿设有用于放置所述凸沿的 平台。 凸沿放置在平台上使中壳和下壳连接紧密。  Preferably, the lower casing edge is provided with a convex edge, and the middle casing edge is provided with a platform for placing the convex edge. The flange is placed on the platform to connect the middle and lower shells tightly.
优选的， 所述负离子空气净化器还包括一用于指示其工作状态的指示灯， 所述下壳设有用于避让所述指示灯的避让孔。 设置指示灯方便观看负离子空气 净化器的工作状态， 进而方便使用。  Preferably, the negative ion air purifier further includes an indicator light for indicating an operating state thereof, and the lower casing is provided with an escape hole for avoiding the indicator light. The indicator light is convenient for viewing the working condition of the negative ion air purifier, which is convenient to use.
优选的， 所述下壳沿所述避让孔向内延伸一用于放置所述指示灯的延伸部。 设置延伸部使指示灯牢固的固定在下壳内。  Preferably, the lower case extends inwardly along the escape hole for extending an extension of the indicator light. Set the extension so that the indicator light is firmly fixed in the lower case.
本发明由于壳体包括上壳、 中壳和下壳， 中壳设有用于放置充电接口的放 置槽， 充电接口放置在放置槽内， 放置槽对充电接口限位和固定， 下壳设有用 于避让充电接口的避让口， 从而充电接口被牢固的固定在中壳和下壳之间。  In the present invention, since the casing includes an upper casing, a middle casing and a lower casing, the middle casing is provided with a placing slot for placing a charging interface, the charging interface is placed in the positioning slot, the positioning slot is fixed and fixed to the charging interface, and the lower casing is provided for The escape port of the charging interface is avoided, so that the charging interface is firmly fixed between the middle case and the lower case.
【附图说明】 [Description of the Drawings]
图 1是本发明实施例负离子空气净化器的整体示意图；  1 is a schematic overall view of a negative ion air purifier according to an embodiment of the present invention;
图 2是本发明实施例负离子空气净化器的纵剖面图。  Figure 2 is a longitudinal sectional view of a negative ion air purifier according to an embodiment of the present invention.
其中： 1、 上壳； 2、 中壳； 3、 下壳； 4、 充电接口； 5、 负离子产生器； 6、 指示灯。  Among them: 1, the upper shell; 2, the middle shell; 3, the lower shell; 4, charging interface; 5, negative ion generator; 6, indicator light.
【具体实施方式】 【detailed description】
下面结合附图和较佳的实施例对本发明作进一步说明。  The invention will now be further described with reference to the drawings and preferred embodiments.
本发明公开一种负离子空气净化器， 包括负离子产生器 5、 上壳 1、 下壳 3 以及固定在所述上壳 1和下壳 3之间的中壳 2,所述中壳 2内设有用于放置充电 接口 4的放置槽， 所述下壳 3设有用于避让充电接口 4的避让口。 本发明由于 壳体包括上壳 1、 中壳 2和下壳 3 , 中壳 2设有用于放置充电接口 4的放置槽， 充电接口 4放置在放置槽内， 放置槽对充电接口 4限位和固定， 下壳 3设有用 于避让充电接口 4的避让口， 从而充电接口 4被牢固的固定在中壳 2和下壳 3 之间。 The invention discloses a negative ion air purifier, comprising an negative ion generator 5, an upper shell 1, a lower shell 3 And a middle case 2 fixed between the upper case 1 and the lower case 3, wherein the middle case 2 is provided with a placement slot for placing the charging interface 4, and the lower case 3 is provided with a evasion for avoiding the charging interface 4. mouth. In the present invention, since the housing includes an upper case 1, a middle case 2, and a lower case 3, the middle case 2 is provided with a placement slot for placing the charging interface 4, the charging interface 4 is placed in the placement slot, and the placement slot is limited to the charging interface 4. The lower case 3 is provided with a escaping port for escaping the charging interface 4, so that the charging interface 4 is firmly fixed between the middle case 2 and the lower case 3.
如图 2所示， 所述下壳 3设有支撑件， 当所述中壳 2和下壳 3固定时所述支 撑件顶压住所述充电接口 4, 充电接口 4放置在放置槽内， 并且被下壳 3的支撑 件支撑， 从而充电接口 4被四周限位、 固定， 这样充电接口 4被牢固的固定在 中壳 2和下壳 3之间。 所述支撑件为条形凸起， 与所述下壳 3内表面一体设置， 支撑件与下壳 3 内表面连接增加其强度。 所述支撑件根部设有加强筋， 同样增 加支撑件的强度。  As shown in FIG. 2, the lower case 3 is provided with a support member. When the middle case 2 and the lower case 3 are fixed, the support member presses against the charging interface 4, and the charging interface 4 is placed in the placement slot. And supported by the support member of the lower case 3, so that the charging interface 4 is limited and fixed around, so that the charging interface 4 is firmly fixed between the middle case 2 and the lower case 3. The support member is a strip-shaped projection integrally formed with the inner surface of the lower casing 3, and the support member is connected to the inner surface of the lower casing 3 to increase its strength. The support member is provided with a reinforcing rib at the root, which also increases the strength of the support member.
本实施例中， 所述放置槽内设置有用于支撑所述充电接口 4的支撑板， 设置 支撑板支撑充电接口 4, 节省材料， 减轻重量。 所述放置槽内还设有用于支撑所 述充电接口 4 的挡板， 所述挡板和支撑板相互垂直， 支撑板和挡板相互垂直设 置支撑充电接口， 进一步减轻中壳 2 的重量。 所述挡板和支撑板之间设有加强 筋， 所述加强筋与支撑板等高， 设置加强筋增加挡板和支撑板的强度。  In this embodiment, a support plate for supporting the charging interface 4 is disposed in the placement slot, and a support plate is provided to support the charging interface 4 to save material and reduce weight. A baffle for supporting the charging interface 4 is further disposed in the placement slot. The baffle and the support plate are perpendicular to each other, and the support plate and the baffle are vertically disposed to support the charging interface, thereby further reducing the weight of the middle case 2. A reinforcing rib is disposed between the baffle and the support plate, and the reinforcing rib is equal to the supporting plate, and the reinforcing rib is provided to increase the strength of the baffle and the supporting plate.
如图 2所示， 所述下壳 3边沿设有凸沿， 所述中壳 2边沿设有用于放置所述 凸沿的平台， 凸沿放置在平台上使中壳 2和下壳 3连接紧密。  As shown in FIG. 2, the edge of the lower casing 3 is provided with a convex edge, and the edge of the middle casing 2 is provided with a platform for placing the convex edge, and the convex edge is placed on the platform to connect the middle casing 2 and the lower casing 3 closely. .
如图 1所示， 所述负离子空气净化器还包括一用于指示其工作状态的指示灯 6, 所述下壳 3设有用于避让所述指示灯的避让孔， 设置指示灯 6方便观看负离 子空气净化器的工作状态， 进而方便使用。 所述下壳 3 沿所述避让孔向内延伸 一用于放置所述指示灯 6的延伸部，设置延伸部使指示灯 6牢固的固定在下壳 3 内。  As shown in FIG. 1 , the negative ion air purifier further includes an indicator light 6 for indicating the working state thereof, and the lower casing 3 is provided with an escape hole for avoiding the indicator light, and the indicator light 6 is provided for conveniently viewing the negative ion. The working state of the air purifier is convenient to use. The lower case 3 extends inwardly along the escape hole for extending the extension of the indicator lamp 6, and the extension portion is provided to securely fix the indicator lamp 6 in the lower case 3.
以上内容是结合具体的优选实施方式对本发明所作的进一步详细说明， 不能 认定本发明的具体实施只局限于这些说明。 对于本发明所属技术领域的普通技 术人员来说， 在不脱离本发明构思的前提下， 还可以做出若干筒单推演或替换, 都应当视为属于本发明的保护范围。 The above is a further detailed description of the present invention in connection with the specific preferred embodiments, and the specific embodiments of the present invention are not limited to the description. General technique for the technical field to which the present invention pertains It will be apparent to those skilled in the art that various deductions or substitutions may be made without departing from the inventive concept.

Claims

权利要求 Rights request
1、 一种负离子空气净化器， 其特征在于， 包括负离子产生器、 上壳、 下壳 以及固定在所述上壳和下壳之间的中壳， 所述中壳内设有用于放置充电接口的 放置槽， 所述下壳设有用于避让充电接口的避让口。 1. A negative ion air purifier, characterized in that it includes a negative ion generator, an upper shell, a lower shell, and a middle shell fixed between the upper shell and the lower shell. The middle shell is provided with a charging interface. A placement slot is provided, and the lower case is provided with an escape opening for avoiding the charging interface.
2、 如权利要求 1所述的负离子空气净化器， 其特征在于， 所述下壳设有支 撑件， 当所述中壳和下壳固定时所述支撑件顶压住所述充电接口。 2. The negative ion air purifier according to claim 1, wherein the lower shell is provided with a support member, and when the middle shell and the lower shell are fixed, the support member presses the charging interface.
3、 如权利要求 2所述的负离子空气净化器， 其特征在于， 所述支撑件为条 形凸起， 与所述下壳内表面一体设置。 3. The negative ion air purifier according to claim 2, wherein the support member is a strip-shaped protrusion and is integrally provided with the inner surface of the lower shell.
4、 如权利要求 2所述的负离子空气净化器， 其特征在于， 所述放置槽内设 置有用于支撑所述充电接口的支撑板。 4. The negative ion air purifier according to claim 2, wherein a support plate for supporting the charging interface is provided in the placement slot.
5、 如权利要求 4所述的负离子空气净化器， 其特征在于， 所述放置槽内还 设有用于支撑所述充电接口的挡板， 所述挡板和支撑板相互垂直。 5. The negative ion air purifier according to claim 4, characterized in that the placing groove is further provided with a baffle for supporting the charging interface, and the baffle and the support plate are perpendicular to each other.
6、 如权利要求 5所述的负离子空气净化器， 其特征在于， 所述挡板和支撑 板之间设有加强筋， 所述加强筋与支撑板等高。 6. The negative ion air purifier according to claim 5, characterized in that a reinforcing rib is provided between the baffle and the support plate, and the reinforcing rib is of the same height as the support plate.
7、 如权利要求 3所述的负离子空气净化器， 其特征在于， 所述支撑件根部 设有加强筋。 7. The negative ion air purifier according to claim 3, characterized in that the root of the support member is provided with reinforcing ribs.
8、 如权利要求 2所述的负离子空气净化器， 其特征在于， 所述下壳边沿设 有凸沿， 所述中壳边沿设有用于放置所述凸沿的平台。 8. The negative ion air purifier according to claim 2, wherein the lower shell is provided with a convex edge, and the middle shell is provided with a platform for placing the convex edge.
9、 如权利要求 2所述的负离子空气净化器， 其特征在于， 所述负离子空气 净化器还包括一用于指示其工作状态的指示灯， 所述下壳设有用于避让所述指 示灯的避让孔。 9. The negative ion air purifier according to claim 2, characterized in that, the negative ion air purifier further includes an indicator light for indicating its working status, and the lower shell is provided with a light for avoiding the indicator light. Avoidance hole.
10、 如权利要求 9所述的负离子空气净化器， 其特征在于， 所述下壳沿所 述避让孔向内延伸一用于放置所述指示灯的延伸部。 10. The negative ion air purifier according to claim 9, wherein the lower shell extends inward along the escape hole to an extension portion for placing the indicator light.
PCT/CN2013/087636 2013-11-20 2013-11-21 Negative ion air purifier WO2015074231A1 (en)

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