CN205884470U - 一种具有灭蚊功能的无叶风扇 - Google Patents

一种具有灭蚊功能的无叶风扇 Download PDF

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CN205884470U
CN205884470U CN201620852886.7U CN201620852886U CN205884470U CN 205884470 U CN205884470 U CN 205884470U CN 201620852886 U CN201620852886 U CN 201620852886U CN 205884470 U CN205884470 U CN 205884470U
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mosquito
base
fan
bladeless fan
air
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郑军
宁圆爱
胡立涛
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Ningbo Dayang Technology Co Ltd
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Ningbo Dayang Industry And Trade Co ltd
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Priority to PCT/CN2017/000382 priority patent/WO2018023941A1/zh
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00Stationary means for catching or killing insects
    • A01M1/06Catching insects by using a suction effect
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00Stationary means for catching or killing insects
    • A01M1/02Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
    • A01M1/04Attracting insects by using illumination or colours
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00Stationary means for catching or killing insects
    • A01M1/08Attracting and catching insects by using combined illumination or colours and suction effects
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00Stationary means for catching or killing insects
    • A01M1/22Killing insects by electric means
    • A01M1/223Killing insects by electric means by using electrocution
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/08Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/40Casings; Connections of working fluid
    • F04D29/52Casings; Connections of working fluid for axial pumps
    • F04D29/54Fluid-guiding means, e.g. diffusers
    • F04D29/541Specially adapted for elastic fluid pumps
    • F04D29/545Ducts
    • F04D29/547Ducts having a special shape in order to influence fluid flow
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/14Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
    • F04F5/16Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00Stationary means for catching or killing insects
    • A01M1/22Killing insects by electric means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/40Casings; Connections of working fluid
    • F04D29/403Casings; Connections of working fluid especially adapted for elastic fluid pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/40Casings; Connections of working fluid
    • F04D29/52Casings; Connections of working fluid for axial pumps
    • F04D29/522Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps

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  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Catching Or Destruction (AREA)

Abstract

本实用新型涉及到一种具有灭蚊功能的无叶风扇,包括底座和风腔,所述底座内设有风机,所述风腔连通所述底座的内腔,所述风腔的壁上设有供气流喷出的喷孔;其特征在于:所述底座内在所述风机的下方设有电子灭蚊器;所述底座上设有供蚊虫和气流进入所述底座内的通孔。与现有技术相比,本实用新型所提供的具有灭蚊功能的无叶风扇,灭蚊效果好,并且由于不使用具有潮气的气味剂,不会在底座内和风腔中产生积垢,保证了使用的卫生性。

Description

一种具有灭蚊功能的无叶风扇
技术领域
本实用新型涉及到电风扇领域,具体指一种具有灭蚊功能的无叶风扇。
背景技术
现有的无叶风扇通常包括底座和风腔,底座内设有风机,风腔的壁上设有喷孔,风机所产生的气流通过喷孔喷出。传统的无叶风扇只具有吹风功能。
中国发明申请CN201210254716.5公开了《一种驱蚊降温无叶风扇》,包括风扇本体,所述风扇本体底座中有涡轮风扇,涡轮风扇抽取底座旁的空气通过密封支架到上面的圆环出风口吹出,所述密封支架的底部设置有一个盒子,所述盒子推进底座时,位于涡轮风扇的下方;其中,所述盒子可以推拉;所述盒子可以置放爽肤水、花露水和驱蚊药水。本发明的风扇吹出的风含有爽肤水和花露水成分,使用者感觉皮肤清爽,能够迅速降温,同时,风扇中吹出风也含有驱蚊药水成分,可以赶走蚊子,是使用者避免蚊子困扰。
但是该带有驱蚊功能的无叶风扇将花露水等药水放置在涡轮风扇的下方,水汽容易腐蚀涡轮风扇,对风扇的材质有一定要求;并且混合了水汽的灰尘容易积聚在叶片的表面,影响所吹送气流的卫生性。
发明内容
本实用新型所要解决的技术问题是针对现有技术的现状提供一种灭蚊效果好且使用卫生的具有灭蚊功能的无叶风扇。
本实用新型解决上述技术问题所采用的技术方案为:该具有灭蚊功能的无叶风扇,包括底座和风腔,所述底座内设有风机,所述风腔连通所述底座的内腔,所述风腔的壁上设有供气流喷出的喷孔;
其特征在于:
所述底座内在所述风机的下方设有电子灭蚊器;所述底座上设有供蚊虫和气流进入所述底座内的通孔。
所述电子灭蚊器可以根据需要选用现有技术中的任意一种,较好的,所述电子灭蚊器可以包括自下至上依次设置的电路板、诱蚊灯和高压电网;
所述诱蚊灯和所述高压电网均连接所述电路板。
为使本实用新型的结构更紧凑,所述诱蚊灯可以设置在所述电路板的上表面上;
所述高压电网包括横向设置在所述底座内的环状框架,所述框架内平行设置有多根电极棒。
为方便用户根据不同的需求选择性开启风扇和/或电子灭蚊器,可以在所述电路板上集成有灭蚊单元和风扇单元;所述底座的外壁上设有用于控制电路板的控制开关、用于控制所述灭蚊单元的灭蚊开关以及用于调节无叶风扇风量大小的风量开关。
考虑到仅使用风扇功能、不开启电子灭蚊器时,为防止飞入底座内的蚊虫逃逸,可以在所述高压电网和所述诱蚊灯之间还设有防止蚊虫逃逸的拦截件。
拦截件的结构可以有多种,较好的,所述拦截件可以包括横向设置在所述底座内的隔板,所述隔板的中部设有中心孔,所述隔板上设有多个条状透气孔,各所述透气孔沿所述中心孔呈放射状分布;
所述中心孔的周缘上间隔设有多根上凸的支杆,所述支杆的上端缘连接有盖板。
为增加灯光引诱效果并使蚊虫能顺畅地进入到底座内,所述通孔可以位于所述诱蚊灯和所述隔板之间。
与现有技术相比,本实用新型所提供的具有灭蚊功能的无叶风扇,灭蚊效果好,并且由于不使用具有潮气的气味剂,不会在底座内和风腔中产生积垢,保证了使用的卫生性。
附图说明
图1为本实用新型实施例装配结构的立体示意图;
图2为本实用新型实施例分解结构的立体示意图;
图3为图1的纵向剖视图。
具体实施方式
以下结合附图实施例对本实用新型作进一步详细描述。
如图1至图3所示,该具有灭蚊功能的无叶风扇包括:
底座1,为桶状结构,其内腔内安装有电子灭蚊器和风机3;底座的侧壁上设有多个供蚊虫和气流进入底座1的内腔的通孔11;底座1的侧壁上还设有用于各开关外露的穿孔12。
风腔2,连接在底座1的出口上,用于对风机3所吹送的气流进行整流,风腔2的壁上设有供气流喷出的喷孔21。
风机3,设置在底座1的内腔中,用于产生气流,从喷孔21内喷出;风机3可以根据需要选用现有技术中的任意一种。
电路板4,设置在底座的空腔内,并靠近底座的底面;其上集成有灭蚊单元和风扇单元(图中未示出);底座的外壁上设有用于控制电路板4的控制开关81、用于控制所述灭蚊单元的灭蚊开关82以及用于调节无叶风扇风量大小的风量开关83。风机3连接风扇单元。
电子灭蚊器,设置在底座的空腔内并位于风机3和电路板4之间,包括诱蚊灯5和高压电网6以及电路板4上的灭蚊单元,诱蚊灯5和高压电网6均连接所述电路板4。
本实施例中,诱蚊灯5设置在电路板4的上表面上,位于通孔11的下方并靠近通孔,以方便灯光从通孔中透出,引诱蚊虫。
高压电网6包括横向设置在底座1内的环状框架61,框架61内平行设置有多根电极棒62。
拦截件7,设置在底座的空腔内并位于高压电网6和诱蚊灯5之间,用于防止蚊虫逃逸。拦截件7包括横向设置在底座内的隔板71,隔板71位于通孔11的上方,以方便蚊虫从通孔中没有阻隔地飞入;隔板71的中部设有中心孔72,隔板71上设有多个条状透气孔73,各透气孔73沿所述中心孔72呈放射状分布;中心孔72的周缘上间隔设有多根上凸的支杆74,支杆74的上端缘连接有盖板75。
打开控制开关81,风机工作,风机从通孔11中吸风,然后从喷孔21向外送风,转动风量开关8即可调节送风量的大小;按动灭蚊开关82,灭蚊单元导通,诱光灯5点亮,高压电网6通电,蚊虫被诱蚊灯的灯光吸引,向通孔11飞入,在靠近通孔11时,由于风机的抽吸作用,蚊虫从通孔11中被强力抽吸进入底座的空腔内,随着风力上行,经由支杆74与盖板75之间的间隙通过隔板71,碰触到高压电网时被电击致死。
当诱光灯开关断开时,位于通孔周围的蚊虫也会在风机3的强力抽吸作用下经由通孔进入底座内;此时,由于高压电网没有通电,蚊虫不会被电击;但是在隔板71的阻挡下,蚊虫很难再从通孔11中飞出,因此蚊虫会被憋死在底座的空腔内。

Claims (7)

1.一种具有灭蚊功能的无叶风扇,包括底座(1)和风腔(2),所述底座(1)内设有风机(3),所述风腔(2)连通所述底座(1)的内腔,所述风腔(2)的壁上设有供气流喷出的喷孔(21);
其特征在于:
所述底座(1)内在所述风机(3)的下方设有电子灭蚊器;所述底座(1)上设有供蚊虫和气流进入所述底座(1)内的通孔(11)。
2.根据权利要求1所述的具有灭蚊功能的无叶风扇,其特征在于所述电子灭蚊器包括自下至上依次设置的电路板(4)、诱蚊灯(5)和高压电网(6);
所述诱蚊灯(5)和所述高压电网(6)均连接所述电路板(4)。
3.根据权利要求2所述的具有灭蚊功能的无叶风扇,其特征在于所述诱蚊灯(5)设置在所述电路板(4)的上表面上;
所述高压电网(6)包括横向设置在所述底座(1)内的环状框架(61),所述框架(61)内平行设置有多根电极棒(62)。
4.根据权利要求2或3所述的具有灭蚊功能的无叶风扇,其特征在于所述电路板(4)上集成有灭蚊单元和风扇单元;所述底座的外壁上设有用于控制电路板(4)的控制开关(81)、用于控制所述灭蚊单元的灭蚊开关(82)以及用于调节无叶风扇风量大小的风量开关(83)。
5.根据权利要求4所述的具有灭蚊功能的无叶风扇,其特征在于所述高压电网(6)和所述诱蚊灯(5)之间还设有防止蚊虫逃逸的拦截件(7)。
6.根据权利要求5所述的具有灭蚊功能的无叶风扇,其特征在于所述拦截件(7)包括横向设置在所述底座内的隔板(71),所述隔板(71)的中部设有中心孔(72),所述隔板(71)上设有多个条状透气孔(73),各所述透气孔(73)沿所述中心孔(72)呈放射状分布;
所述中心孔(72)的周缘上间隔设有多根上凸的支杆(74),所述支杆(74)的上端缘连接有盖板(75)。
7.根据权利要求6所述的具有灭蚊功能的无叶风扇,其特征在于所述通孔(11)位于所述诱蚊灯(5)和所述隔板(71)之间。
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WO2018023941A1 (zh) * 2016-08-05 2018-02-08 宁波大央工贸有限公司 一种具有灭蚊功能的无叶风扇
CN108391640A (zh) * 2018-02-09 2018-08-14 广东旺来新材料科技股份有限公司 一种移动式智能灭蚊灯
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CN109452239A (zh) * 2018-12-21 2019-03-12 宁波大央工贸有限公司 灭蚊器及其控制方法
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CN111472997A (zh) * 2020-05-19 2020-07-31 雷帅 一种应用于离心通风机的进气管道
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