WO2018205719A1 - 负离子发生装置、空调器和空气净化器 - Google Patents

负离子发生装置、空调器和空气净化器 Download PDF

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WO2018205719A1
WO2018205719A1 PCT/CN2018/077791 CN2018077791W WO2018205719A1 WO 2018205719 A1 WO2018205719 A1 WO 2018205719A1 CN 2018077791 W CN2018077791 W CN 2018077791W WO 2018205719 A1 WO2018205719 A1 WO 2018205719A1
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negative ion
high voltage
ion generating
voltage power
generating device
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PCT/CN2018/077791
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English (en)
French (fr)
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郭嘉兴
王宁
李宗强
杨峰
王晓云
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青岛海尔空调器有限总公司
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Publication of WO2018205719A1 publication Critical patent/WO2018205719A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
    • 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
    • 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

Definitions

  • the invention belongs to the field of household appliances, and particularly provides a negative ion generating device, an air conditioner and an air purifier.
  • Negative ions also known as "active oxygen” or “air vitamins”, are as indispensable to human health as sunlight and air. Scientific research shows that the content of negative ions in the air is an important factor in determining the quality of air. The proper amount of negative ions in the air can not only effectively remove dust, sterilize and purify the air, but also activate oxygen molecules in the air to form. Oxygen carrying negative ions have great benefits for the human body's respiratory system and metabolism.
  • the negative ion generator mainly includes a high voltage power source, a negative ion emitting end and a negative ion guiding end.
  • Negative ion generator negative ion emission has a positive correlation with voltage, that is, the higher the voltage, the stronger the ionizing end of the negative ion emitting end.
  • the present invention provides a negative ion generating device.
  • the negative ion generating device includes a high voltage power source, a negative ion guiding end and a plurality of negative ion emitting ends respectively connected to the plurality of negative ion emitting ends and the negative ion guiding end; the negative ion generating device further includes a current And a control device, wherein each of the negative ion emitting ends is connected to the high voltage power source through the current control device.
  • each of the negative ion emitting ends is capable of obtaining a predetermined current value by the current control device.
  • the current values obtained by the current control device for each of the negative ion emitting ends are equal.
  • the current control device includes a shunt device having a plurality of output terminals, the shunt device being coupled to the plurality of negative ion emitting ends through the plurality of output ends.
  • the plurality of output ends are connected in one-to-one correspondence with the plurality of negative ion emitting ends.
  • the output voltage values of each of the negative ion emitting ends are equal.
  • the negative ion guiding end is provided with a plurality of sheet structures corresponding to each of the negative ion emitters.
  • the negative ion guiding end is provided with a plurality of convex structures corresponding to each of the negative ion emitting ends.
  • the present invention provides an air conditioner comprising the negative ion generating device of any one of the above preferred aspects.
  • the invention provides an air purifier, the negative ion generating device of any of the above preferred embodiments.
  • each of the negative ion emitting ends can be reduced by the current control device by providing a current control device between the high voltage power source and the plurality of negative ion emitting ends.
  • the output current prevents the accumulation of current on one or a few negative ion emitting ends, thereby preventing corona discharge between the negative ion emitting end and the negative ion guiding end of the high voltage power source when the current is high.
  • the current control device is a shunt device having an input end and a plurality of output ends, the shunt device being connected to the high voltage power supply through the input end, and each output end is in one-to-one correspondence with a negative ion emission end
  • the connection ensures that the output current of the high-voltage power source can be equally distributed to each negative ion emitting end, thereby avoiding current imbalance between the plurality of negative ion emitting ends, resulting in a current between the negative ion emitting end and the negative ion guiding end having a large current value. Halo discharge phenomenon.
  • FIG. 1 is a schematic view showing the structure of a negative ion generating apparatus according to an embodiment of the present invention.
  • the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed connections, for example, or It is a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be internal communication between the two elements.
  • the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
  • the negative ion generating device of the present invention mainly comprises an ultrahigh voltage power source 1, a plurality of negative ion emitting ends 2, a negative ion guiding end 3, and a flow dividing device 4.
  • the ultra-high voltage power supply 1 includes a first connection end that outputs a low potential and a second connection end that outputs a high potential.
  • the ultra-high voltage power supply 1 is connected to the negative ion emission end 2 through a first connection end, and the ultra-high voltage power supply 1 passes through The two connection ends are connected to the negative ion guiding end 3.
  • the shunting device 4 is capable of causing each negative ion emitting end 2 to obtain a current of a preset magnitude.
  • the current values obtained by each of the negative ion emitting ends 2 are equal; or the current values obtained by the partial negative ion emitting ends 2 of all the negative ion emitting ends 2 are equal; or one or more of all the negative ion emitting ends 2 are obtained.
  • the current value obtained by the negative ion emitting end 2 is higher or lower than the current value obtained by the other negative ion emitting end 2.
  • the ultra-high voltage power source 1 of the present invention is also electrically connected to a direct current power source or an alternating current power source (e.g., household alternating current).
  • the ultra-high voltage power supply 1 can process the input DC or AC power through the EMI (electromagnetic interference) processing circuit and the lightning protection circuit, and then raise the low voltage to the AC high voltage through a pulse oscillation circuit, an overvoltage limiting current, a high voltage and low voltage isolation line, and then The pure DC negative high voltage is obtained by rectifying and filtering the special grade electronic material.
  • the ultrahigh voltage power source 1 connects the DC negative high voltage to each of the negative ion emitting ends 2 through the flow dividing device 4.
  • the output voltage value of the ultrahigh voltage power source 1 is about 10 kV or about 10 kV so that the rate at which negative ions are generated at each negative ion emitting end 2 can be increased.
  • those skilled in the art can adjust the output voltage value of the ultra-high voltage power source 1 to other values, such as 8KV, 9KV, 11KV, etc., as needed.
  • the negative ion emitting end 2 can obtain a DC negative high voltage when communicating with the first connection end of the ultra high voltage power source 1, and a high voltage electric field is generated between the negative ion emitting end 2 and the negative ion guiding end 3 due to a DC negative high voltage, and the negative ion emitting end 2 is discharged at a high speed.
  • a large number of electrons (e-) Since electrons cannot exist in the air for a long time (the electron lifetime is only ns), electrons are trapped by oxygen molecules (O 2 ) in the air to generate negative oxygen ions.
  • the negative ion guiding end 3 can attract electrons emitted from the negative ion emitting end 2 or negative oxygen ions in the air to form a "loop" between the ultra high voltage power source 1, the negative ion emitting end 2 and the negative ion guiding end 3, so that the negative ions are continuously output. Since the electrons emitted from the negative ion emitting end 2 cannot all be received by the negative ion guiding end 3, the "loop" is not a physical circuit in a strict sense.
  • the negative ion guiding end 3 preferably has a sheet-like structure (such as the monolithic sheet-like structure shown in Fig. 1) so that the negative ion guiding end 3 has a better guiding ability.
  • the negative ion guiding end 3 may also be provided in the form of a plurality of convex structures 31, and each of the convex structures 31 and each of the negative ion emitting ends 2 correspond to each other.
  • those skilled in the art can also set the monolithic sheet structure of FIG. 1 into a plurality of small sheet-like structures as needed, and make each sheet-like structure and each of the negative ion emitting ends 2 correspond to each other.
  • the flow dividing device 4 has an input end and a plurality of output terminals, through which the shunt device 4 is electrically connected to the ultra-high voltage power source 1, through which the shunt device 4
  • the output ends are electrically connected to the plurality of negative ion emitting ends 2, respectively.
  • each output end of the shunt device 4 is respectively connected to a negative ion emitting end 2, or after each ion emitting end 2 is connected to the output end of one shunt device 4, the shunt device 4 has redundant output. End to use when other outputs are damaged.
  • the output current of the ultrahigh voltage power source 1 is equally distributed to each of the negative ion emitting terminals 2 by the shunting device 4 after passing through the shunting device 4, so that each negative ion emitting end 2 can obtain a current of equal magnitude. Therefore, the shunt device 4 of the present invention can ensure that when the ultra-high voltage power source 1 outputs a negative DC voltage having a relatively high value (for example, a negative DC voltage of 10 kV), the current is equally distributed to each of the negative ion emitting terminals 2, thereby avoiding current flow.
  • the accumulation of one or more negative ion emitting ends 2 causes a corona discharge to easily occur between the negative ion emitting end 2 and the negative ion leading end 3.
  • the output voltage of the high voltage power supply terminal 1 is usually lower than 10 kV, and when the output voltage of the high voltage power supply terminal 1 reaches 10 kV, the corona discharge is easily generated between the negative ion emitting end and the negative ion guiding end.
  • the phenomenon Especially when a plurality of steel needles are arranged on the negative ion emitting end, it is easy to cause current to accumulate on a certain steel needle, which makes the corona discharge phenomenon more obvious.
  • those skilled in the art can also provide high voltage power supply terminal 1 and multiple negative ion transmitting terminals as needed.
  • a plurality of (eg, two, three, four, etc.) flow dividing devices 4 are disposed between two. The input ends of each of the flow dividing devices 4 are connected to the high voltage power supply terminal 1 such that the plurality of output terminals of each of the flow dividing devices 4 are respectively connected in one-to-one correspondence with the plurality of negative ion emitting terminals 2.
  • a person skilled in the art can also simultaneously connect a plurality of (eg two) negative ion emitting ends 2 to one output end of the shunt device 4, and a negative ion emission connected at each output end of each shunt device 4, as needed.
  • the number of end 2 is the same.
  • the skilled person can also make the number of negative ion emitting ends 2 connected to each output of each of the flow dividing devices 4 different.
  • the shunting device 4 can be any form of current control device, such as the number of negative ion emitting ends 2 disposed in the shunting device 4.
  • the same variable resistors, each of which is connected to a negative ion emitting terminal 2 can adjust the resistance value of each variable resistor so that all negative ion emitting terminals 2 can obtain the same current value.
  • each of the negative ion emitting ends 2 can pass through the shunting device by providing the flow dividing device 4 between the ultrahigh voltage power source 1 and the plurality of negative ion emitting ends 2. 4 outputting a predetermined value of current, thereby avoiding the accumulation of current on one or a plurality of negative ion emitting ends 2, thereby avoiding the negative ion emitting end 2 and negative ion guiding of the UHV power supply 1 when the output voltage is high. Corona discharge occurs between the ends 3.
  • the present invention also provides an air conditioner having the above-described negative ion generating device of the present invention.
  • the present invention also provides an air purifier having the above-described negative ion generating device of the present invention.

Abstract

本发明属于家用电器领域，具体提供一种负离子发生装置、空调器和空气净化器。本发明旨在解决在现有技术中具有多个负离子发射端的负离子发生器在电压较高时容易产生电晕放电现象的问题。为此目的，本发明的负离子发生装置包括高压电源、分流装置、多个负离子发射端和负离子引导端，每个负离子发射端都通过分流装置与高压电源相连接。在采用上述技术方案的情况下，本发明的负离子发生装置使每一个负离子发射端都获得相同数值的电流，避免了电流在某一个或某几个负离子发射端上积聚，进而避免了高压电源在输出高电压时电流值较大的负离子发射端与负离子引导端之间发生电晕放电现象。

Description

负离子发生装置、空调器和空气净化器 技术领域
本发明属于家用电器领域，具体提供一种负离子发生装置、空调器和空气净化器。
背景技术
负离子，又称“活性氧”或“空气维生素”，它如同阳光、空气一样是人类健康生活不可缺少的一种物质。科学研究表明，负离子在空气中的含量是决定空气质量好坏的一个重要因素，空气中含有适量的负离子不仅能高效地除尘、灭菌、净化空气，同时还能够激活空气中的氧分子而形成携氧负离子，对人体的呼吸系统、新陈代谢有极大的好处。
随着人们对生活品质要求的提高，负离子发生器逐渐走进了人们的生活。负离子发生器主要包括高压电源、负离子发射端和负离子引导端。负离子发生器负离子发射量与电压具有正相关关系，即电压越高，负离子发射端电离空气能力越强。为了提高负离子发生器发射负离子的速度，通常需要提高高压电源端的电压，但是在高压电源的电压较高时，负离子发射端和负离子引导端之间很容易产生较强的电晕放电现象，即我们肉眼观察到的所谓的“打火”现象。尤其是对于具有多个负离子发射端的负离子发生器(如公开号为CN201037674Y的专利申请文件公开的空调器用负离子空气净化装置)，电流很容易积聚在某一个负离子发射端上，在高压电源的电压较高时，该负离子发射端与负离子引导端之间更容易产生较强的电晕放电现象。
相应地，本领域需要一种新的负离子发生装置来解决上述问题。
发明内容
为了解决现有技术中的上述问题，即为了解决在现有技术中具有多个负离子发射端的负离子发生器在电压较高时容易产生电晕放电现象的问题，本发明提供了一种负离子发生装置，所述负离子发生装置 包括高压电源、负离子引导端和多个负离子发射端，所述高压电源分别与所述多个负离子发射端和所述负离子引导端相连接；所述负离子发生装置还包括电流控制装置，每个所述负离子发射端都通过所述电流控制装置与所述高压电源相连接。
在上述负离子发生装置的优选技术方案中，每个所述负离子发射端都能够通过所述电流控制装置获得预设的电流值。
在上述负离子发生装置的优选技术方案中，每个所述负离子发射端通过所述电流控制装置获得的电流值相等。
在上述负离子发生装置的优选技术方案中，所述电流控制装置包括具有多个输出端的分流装置，所述分流装置通过所述多个输出端与所述多个负离子发射端相连接。
在上述负离子发生装置的优选技术方案中，所述多个输出端与所述多个负离子发射端一一对应地连接。
在上述负离子发生装置的优选技术方案中，每个所述负离子发射端的输出电压值相等。
在上述负离子发生装置的优选技术方案中，所述负离子引导端设置有与每个所述负离子发射器都对应的多个片状结构。
在上述负离子发生装置的优选技术方案中，所述负离子引导端设置有与每个所述负离子发射端相对应的多个凸起结构。
在另一方面，本发明提供了一种空调器，所述空调器包括上述优选技术方案中任一项所述的负离子发生装置。
在又一方面，本发明提供了一种空气净化器，所述空气净化器上述优选技术方案中任一项所述的负离子发生装置。
本领域技术人员能够理解的是，在本发明的优选技术方案中，通过在高压电源和多个负离子发射端之间设置电流控制装置，使得每个负离子发射端都能够通过电流控制装置来减小输出的电流，从而避免电流在某一个或某几个负离子发射端上的积聚，进而避免高压电源在输出高电压时电流值较大的负离子发射端与负离子引导端之间发生电晕放电现象。
优选地，该电流控制装置是分流装置，该分流装置具有一个输入端和多个输出端，分流装置通过输入端与高压电源相连接，并且每一个输出端都与一个负离子发射端一一对应地连接，从而保证了高压电 源的输出电流能够均等地分配至每一个负离子发射端，避免了多个负离子发射端之间电流失衡而导致电流值较大的负离子发射端与负离子引导端之间发生电晕放电现象。
附图说明
图1是本发明实施例的负离子发生装置的结构原理图。
附图标记列表：
1、超高压电源；2、负离子发射端；3、负离子引导端；31、凸起结构；4、分流装置。
具体实施方式
下面参照附图来描述本发明的优选实施方式。本领域技术人员应当理解的是，这些实施方式仅仅用于解释本发明的技术原理，并非用于限制本发明的保护范围。例如，虽然附图中仅示出了7个负离子发射端，但是这种负离子发射端的数量并非一成不变，本领域技术人员可以根据需要将负离子发射端的数量作出调整，以便适应具体的应用场合，调整后的技术方案仍将落入本发明的保护范围。
需要说明的是，在本发明的描述中，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”等指示的方向或位置关系的术语是基于附图所示的方向或位置关系，这仅仅是为了便于描述，而不是指示或暗示所述装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，还需要说明的是，在本发明的描述中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域技术人员而言，可根据具体情况理解上述术语在本发明中的具体含义。
如图1所示，本发明的负离子发生装置主要包括超高压电源1、多个负离子发射端2、负离子引导端3和分流装置4。其中，超高压电源1包括输出低电势的第一连接端和输出高电势的第二连接端，超高 压电源1通过第一连接端与所述负离子发射端2相连接，超高压电源1通过第二连接端与负离子引导端3相连接。
进一步，分流装置4能够使每一个负离子发射端2获得预设值大小的电流。例如，使每一个负离子发射端2获得的电流值都相等；或者使所有负离子发射端2中的部分负离子发射端2获得的电流值都相等；或者使所有负离子发射端2中的一个或多个负离子发射端2获得的电流值高出或低于其他负离子发射端2获得的电流值。
虽然图中未示出，但是本发明的超高压电源1还电连接有直流电源或交流电源(如家用交流电)。超高压电源1能够将输入的直流或交流电经EMI(电磁干扰)处理电路及雷击保护电路处理后，通过脉冲振荡电路、过压限流、高低压隔离等线路将低电压升为交流高压，然后通过特殊等级电子材料整流滤波后得到纯净的直流负高压。进而超高压电源1将直流负高压通过分流装置4连接到每一个负离子发射端2。在本发明的优选技术方案中，超高压电源1的输出电压值是10KV或在10KV左右，以便能够提高每一个负离子发射端2产生负离子的速率。或者本领域技术人员也可以根据需要，将超高压电源1的输出电压值调整为其他数值，如8KV、9KV、11KV等。
由于将直流电压或交流电压转变成直流负高压的技术手段是本领域人员常用且容易想到的技术手段，所以此处不再对超高压电源1的工作原理做过多的说明。
负离子发射端2在与超高压电源1的第一连接端连通时能够获得直流负高压，负离子发射端2和负离子引导端3之间因直流负高压而产生高压电场，负离子发射端2高速地放出大量的电子(e-)。由于电子无法长久存在于空气中(存在的电子寿命只有ns级)，所以电子会被空气中的氧分子(O 2)捕捉，从而生成负氧离子。
负离子引导端3能够吸引负离子发射端2放出的电子或空气中的负氧离子，使超高压电源1、负离子发射端2和负离子引导端3之间形成一个“回路”，使负离子持续输出。由于负离子发射端2放出的电子不能全部的被负离子引导端3接收，所以该“回路”并不是严格意义上的物理回路。
如图1所示，负离子引导端3优选地具有片状结构(如图1中所示的整体式的片状结构)，以便使负离子引导端3具有更好的引导 能力。此外，负离子引导端3还可以被设置成具有多个凸起结构31的形式，并使每一个凸起结构31和每一个负离子发射端2相互对应。或者本领域技术人员也可以根据需要，将图1中整体式片状结构设置成多个小的片状结构，并使每一个片状结构和每一个负离子发射端2相互对应。
继续参阅图1，在本发明的优选实施方案中，分流装置4具有一个输入端和多个输出端，分流装置4通过该一个输入端与超高压电源1电连接，分流装置4通过该多个输出端分别与多个负离子发射端2电连接。具体地，分流装置4的每一个输出端分别对应连接一个负离子发射端2，或者在保证每一个离子发射端2都分别连接有一个分流装置4的输出端后，分流装置4还有多余的输出端，以便在其他输出端被损坏时使用。超高压电源1的输出电流在经过分流装置4后被分流装置4等值的分配给每一个负离子发射端2，使每一个负离子发射端2都能够获得数值相等的电流。因此，本发明的分流装置4能够保证超高压电源1在输出数值较高的负直流电压(如10KV的负直流电压)时，电流被均等地分配至每一个负离子发射端2，避免了电流在某一个或多个负离子发射端2积聚而造成该负离子发射端2与负离子引导端3之间很容易产生电晕放电的现象。
需要说明的是，在现有技术中，高压电源端1的输出电压通常低于10KV，当高压电源端1的输出电压达到10KV时，负离子发射端与负离子引导端之间很容易产生电晕放电的现象。尤其是在负离子发射端上设置多个钢针时，很容易造成电流在某一个钢针上积聚，使得这种电晕放电的现象更为明显。
此外，除了将一个分流装置4的多个输出端与多个负离子发射端2一一对应连接的优选技术方案外，本领域技术人员还可以根据需要，在高压电源端1和多个负离子发射端2之间设置多个(如两个、三个、四个等)分流装置4。使每一个分流装置4的输入端都与高压电源端1相连接，使每一个分流装置4的多个输出端分别与多个负离子发射端2一一对应地连接。
进一步，本领域技术人员还可以根据需要，使多个(如两个)负离子发射端2同时连接至分流装置4的一个输出端，并且每一个分流装置4的每一个输出端上连接的负离子发射端2数量相同。或者本领域 技术人员也可以使每一个分流装置4的每一个输出端上连接的负离子发射端2数量不同。
最后，需要说明的是，在保证每一个负离子发射端2都能够获得相同电流值的前提下，分流装置4可以是任何形式的电流控制装置，如分流装置4内设置有与负离子发射端2数量相同的可变电阻，每个可变电阻与一个负离子发射端2相连，通过调节每个可变电阻的电阻值大小使所有的负离子发射端2都能够获得相同的电流值。
本领域技术人员能够理解的是，在本发明的优选技术方案中，通过在超高压电源1和多个负离子发射端2之间设置分流装置4，使得每个负离子发射端2都能够通过分流装置4输出预定数值的电流，从而避免了电流在某一个或某几个负离子发射端2上的积聚，进而避免了超高压电源1在输出高电压时电流值较大的负离子发射端2与负离子引导端3之间发生电晕放电现象。
在另一方面，本发明还提供了一种空调器，该空调器具有本发明上述的负离子发生装置。
在又一方面，本发明还提供了一种空气净化器，该空气净化器具有本发明上述的负离子发生装置。
至此，已经结合附图所示的优选实施方式描述了本发明的技术方案，但是，本领域技术人员容易理解的是，本发明的保护范围显然不局限于这些具体实施方式。在不偏离本发明的原理的前提下，本领域技术人员可以对相关技术特征作出等同的更改或替换，这些更改或替换之后的技术方案都将落入本发明的保护范围之内。

Claims (10)

  1. 一种负离子发生装置，所述负离子发生装置包括高压电源、负离子引导端和多个负离子发射端，所述高压电源分别与所述多个负离子发射端和所述负离子引导端相连接；
    其特征在于，所述负离子发生装置还包括电流控制装置，每个所述负离子发射端都通过所述电流控制装置与所述高压电源相连接。
  2. 根据权利要求1所述的负离子发生装置，其特征在于，每个所述负离子发射端都能够通过所述电流控制装置获得预设的电流值。
  3. 根据权利要求2所述的负离子发生装置，其特征在于，每个所述负离子发射端通过所述电流控制装置获得的电流值相等。
  4. 根据权利要求1所述的负离子发生装置，其特征在于，所述电流控制装置包括具有多个输出端的分流装置，所述分流装置通过所述多个输出端与所述多个负离子发射端相连接。
  5. 根据权利要求4所述的负离子发生装置，其特征在于，所述多个输出端与所述多个负离子发射端一一对应地连接。
  6. 根据权利要求1至5中任一项所述的负离子发生装置，其特征在于，每个所述负离子发射端的输出电压值相等。
  7. 根据权利要求1至5中任一项所述的负离子发生装置，其特征在于，所述负离子引导端设置有与每个所述负离子发射器都对应的多个片状结构。
  8. 根据权利要求1至5中任一项所述的负离子发生装置，其特征在于，所述负离子引导端设置有与每个所述负离子发射端相对应的多个凸起结构。
  9. 一种空调器，其特征在于，所述空调器包括权利要求1至8中任一项所述的负离子发生装置。
  10. 一种空气净化器，其特征在于，所述空气净化器包括权利要求1至8中任一项所述的负离子发生装置。
PCT/CN2018/077791 2017-05-12 2018-03-01 负离子发生装置、空调器和空气净化器 WO2018205719A1 (zh)

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