WO2018205720A1 - 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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Publication number
WO2018205720A1
WO2018205720A1 PCT/CN2018/077793 CN2018077793W WO2018205720A1 WO 2018205720 A1 WO2018205720 A1 WO 2018205720A1 CN 2018077793 W CN2018077793 W CN 2018077793W WO 2018205720 A1 WO2018205720 A1 WO 2018205720A1
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negative ion
ion generating
generating device
voltage power
power source
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PCT/CN2018/077793
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English (en)
French (fr)
Inventor
郭嘉兴
王宁
李宗强
王晓云
杨峰
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青岛海尔空调器有限总公司
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Publication of WO2018205720A1 publication Critical patent/WO2018205720A1/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
    • F24F8/10—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
    • F24F8/192—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 by electrical means, e.g. by applying electrostatic fields or high voltages

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 voltage of the high voltage power supply of the common negative ion generator on the market is a constant value, and the negative ion generator can only emit negative ions constantly when it is turned on.
  • the operation mode of the negative ion generator is relatively simple, and the output of the negative ions cannot be adjusted according to the room environment.
  • the present invention provides a negative ion generating device including a high voltage power supply, a negative ion guiding end and a negative ion emitting end, wherein the high voltage power supply is respectively connected to the negative ion emitting end and the negative ion guiding end; the negative ion generating device further includes a transformer device, and the variable voltage device is connected to the high voltage power source A connection for adjusting an output voltage of the high voltage power supply.
  • the negative ion generating device further includes detecting means for detecting a negative ion concentration in an environment in which the negative ion generating device is located.
  • the detecting device is disposed on the negative ion generating device, or the detecting device and the negative ion generating device are separately disposed.
  • the detecting device is communicably connected to the voltage transforming device, so that the detecting device can send the detected negative ion concentration signal to the voltage transforming device, so that the variable voltage The device adjusts an output voltage of the high voltage power supply according to the received negative ion concentration signal.
  • the detecting device and the voltage transforming device are communicably connected by wire or wirelessly.
  • the wireless mode is WIFI, Zigbee or Bluetooth.
  • the negative ion generating device further includes a controller, and the controller is communicably connected to the detecting device, and the controller is capable of receiving a negative ion concentration signal detected by the detecting device.
  • the controller is communicatively coupled to the voltage transforming device, and the controller controls the voltage transforming device to adjust an output voltage of the high voltage power supply according to the received negative ion concentration signal.
  • 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.
  • the output voltage of the high voltage power supply is adjusted by the transformer device so that the amount of negative ion generation of the negative ion generating device can also be adjusted. Specifically, when the amount of generation of negative ions needs to be increased, the output voltage of the high-voltage power source is increased by the transformer device, and when the amount of generation of negative ions needs to be reduced, the output voltage of the high-voltage power source is lowered by the transformer device.
  • the detection device detects the negative ion concentration in the environment where the negative ion generating device is located, so that the output voltage of the high voltage power source can be improved when the negative ion concentration in the environment where the negative ion generating device is located is low, in the environment where the negative ion generating device is located The negative ion concentration in the middle can be maintained or lowered.
  • the detection device can be placed in the room away from the position of the negative ion generating device, which can make the detection result of the detection device negative ion concentration in the room more accurate.
  • the detection device is placed on the negative ion generating device, it is possible to accurately detect the negative ion concentration around the negative ion generating device, and it is not possible to accurately detect the negative ion concentration in most of the indoor region.
  • the plurality of detecting devices can be divided into a plurality of positions in the room, and the output voltage of the high-voltage power source is turned up or down only when the negative ion concentration values detected by all the detecting devices reach the set value. Avoiding anomalous concentrations of negative ions at a single location adversely affects overall operation.
  • FIG. 1 is a schematic view showing the structure of a negative ion generating apparatus of the present invention.
  • connection is to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined.
  • Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • 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: a high voltage power source 1, a negative ion emitting end 2, a negative ion guiding end 3, and a transformer device 4.
  • the high voltage power supply 1 includes a first connection end for outputting a low potential and a second connection end for outputting a high potential.
  • the high voltage power supply 1 is connected to the negative ion emission end 2 through the first connection end, and the high voltage power supply 1 passes through the second connection end and the negative ion.
  • the leading end 3 is connected.
  • the transformer device 4 is connected to the high voltage power source 1 for adjusting the output voltage of the high voltage power source 1.
  • transformer device 4 and the high-voltage power source 1 may be two separate individuals in structure, and the transformer device 4 and the high-voltage power source 1 are connected by a wire harness; the transformer device 4 and the high-voltage power source 1 may also be structurally Set as a whole.
  • the negative ion generating apparatus of the present invention further includes a detecting device 5.
  • the detecting device 5 is communicatively coupled to the transforming device 4 so that the detecting device 5 can transmit the detected negative ion concentration signal to the transforming device 4, so that the transformer device 4 can adjust the output voltage of the high voltage power source 1 based on the negative ion concentration signal.
  • the negative ion concentration signal detected by the detecting device 5 is a negative ion concentration value in the environment where the negative ion generating device is located or a negative ion concentration value around the negative ion generating device.
  • the detecting device 5 detects that the negative ion concentration value in the environment (such as a room) where the negative ion generating device is located does not satisfy the set value, the detecting device 5 sends a signal to the voltage transforming device 4, and the voltage transforming device 4 makes the high voltage power source 1 The output voltage is increased, which in turn increases the amount of negative ion emission until the negative ion concentration in the room reaches the set value.
  • the detecting device 5 When the detecting device 5 detects that the negative ion concentration value in the room exceeds the set value, the detecting device 5 sends a signal to the voltage transforming device 4, and the voltage transforming device 4 lowers the output voltage of the high voltage power source 1, thereby reducing the amount of negative ion emission until The negative ion concentration value in the room reaches the set value to save electricity.
  • the person skilled in the art can also maintain the current output voltage of the high voltage power source 1 when the negative ion concentration value in the room exceeds the set value.
  • the set value of the negative ion concentration can be obtained experimentally, and the set value can be a value or a range.
  • the voltage value of the output voltage of the high voltage power source 1 is between 2 kV and 10 kV, or the voltage value range can be appropriately adjusted by a person skilled in the art as needed, for example, the voltage value range is adjusted. It is 4kV-10kV. The adjusted technical solution will still fall within the scope of protection of the present invention.
  • the detection device 5 is mounted and secured to the negative ion generating device.
  • the detecting device 5 can only cause the detecting device 5 to detect the negative ion concentration value around the negative ion generating device, and cannot accurately detect the negative ion concentration value in the environment in which the negative ion generating device is located.
  • the above results are particularly remarkable.
  • the detecting device 5 is disposed or placed in a position in the environment in which the negative ion generating device is located, such as a living room, away from the negative ion generating device, so that the detecting device 5 can be placed in the environment in which the negative ion generating device is located.
  • the negative ion concentration value is more accurately detected.
  • the negative ion generating device has a plurality of detecting devices 5.
  • a person skilled in the art can select the number of the detecting devices 5 according to actual conditions, for example, the number of the detecting devices 5 can be two, three, five, and the like.
  • the plurality of detecting devices 5 are respectively placed at different positions around the negative ion generating device, so that the combination of the plurality of detecting devices 5 can more accurately determine the negative ion concentration value in the environment where the negative ion generating device is located. Ground detection.
  • the transformer device 4 is allowed to adjust the output voltage of the high-voltage power source 1 to increase or decrease only when the negative ion concentration value detected by all or part of the detecting devices 5 is lower than or exceeds the set value, thereby avoiding abnormal concentration of negative ions at a single position. Detrimental effects on overall operation.
  • the communication connection between the detecting device 5 and the transformer device 4 can be either a wired connection or a wireless connection.
  • at least the wireless connection between the detecting device 5 and the transforming device 4 can be performed by using any one of WIFI, Zigbee and Bluetooth.
  • the negative ion generating device of the present invention may further add a controller according to the need, and receive a negative ion concentration signal sent by the detecting device 5 through the controller, and the controller sends an instruction to the transforming device 4 according to the signal.
  • the voltage transformer device 4 raises or lowers the output voltage of the high voltage power source 1 in accordance with the command.
  • the negative ion generating device of the present invention detects the negative ion concentration in the environment where the negative ion generating device is located by the detecting device 5, so that the voltage converting device 4 controls the output voltage of the high voltage power source 1 at the negative ion generating device.
  • the concentration of negative ions in the environment is low, it is increased, and can be maintained or lowered when the concentration of negative ions in the environment where the negative ion generating device is located is high. Therefore, the negative ion generating device of the present invention can automatically adjust the negative ion concentration in its environment, improving the user experience.
  • those skilled in the art can also disconnect the detecting device 5 from the transformer device 4 as needed, and the user manually operates the transformer device by observing the value detected by the detecting device 5 and comparing the value with the standard value. 4.
  • the output voltage of the high voltage power source 1 is raised or lowered.
  • the negative ions described in the present invention are mainly negative oxygen ions.
  • 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

一种负离子发生装置、空调器和空气净化器。负离子发生装置包括高压电源（1）、负离子发射端（2）、负离子引导端（3）、变压装置（4）和检测装置（5）。变压装置与高压电源相连接，用于调整高压电源的输出电压。检测装置与变压装置通信连接，检测装置能够将检测到的负离子浓度值发送给变压装置，变压装置因此提高或降低高压电源的输出电压以便调节负离子输出。该负离子发生装置能够根据环境中负离子浓度值的大小调整高压电源的输出电压，进而改变负离子发生装置的负离子发生量。

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。
但是，现市面上普通负离子发生器的高压电源部分电压都是一个恒定值，负离子发生器被开启时只能恒定发射负离子。使得负离子发生器的运行方式比较单一，无法根据房间环境调节负离子的输出。
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，即为了解决现有技术中的负离子发生器无法根据房间环境调节负离子输出的问题，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、负离子引导端和负离子发射端，所述高压电源分别与所述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变压装置，所述变压装置与所述高压电源相连接，用于调整所述高压电源的输出电压。
在上述负离子发生装置的优选技术方案中，所述负离子发生装置还包括检测装置，所述检测装置用于检测所述负离子发生装置所处环境中的负离子浓度。
在上述负离子发生装置的优选技术方案中，所述检测装置设置在所述负离子发生装置上，或者所述检测装置和所述负离子发生装置分开设置。
在上述负离子发生装置的优选技术方案中，所述检测装置与所述变压装置通信连接，使得所述检测装置能够将检测到的负离子浓度信号发送给所述变压装置，以便所述变压装置根据接收到的负离子浓度信号来调整所述高压电源的输出电压。
在上述负离子发生装置的优选技术方案中，所述检测装置和所述变压装置通过有线方式或无线方式通信连接。
在上述负离子发生装置的优选技术方案中，所述无线方式是WIFI、Zigbee或蓝牙。
在上述负离子发生装置的优选技术方案中，所述负离子发生装置还包括控制器，所述控制器与所述检测装置通信连接，所述控制器能够接收所述检测装置检测到的负离子浓度信号。
在上述负离子发生装置的优选技术方案中，所述控制器与所述变压装置通信连接，所述控制器根据接收到的负离子浓度信号控制所述变压装置调整所述高压电源的输出电压。
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，通过变压装置调整高压电源的输出电压，使得负离子发生装置的负离子发生量也能够被调整。具体地，在负离子的发生量需要增加时，通过变压装置提高高压电源的输出电压，在负离子的发生量需要减少时，通过变压装置降低高压电源的输出电压。
进一步，通过检测装置对负离子发生装置所处环境中的负离子浓度进行检测，使得高压电源的输出电压在负离子发生装置所处环境 中的负离子浓度较低时能够被提高，在负离子发生装置所处环境中的负离子浓度较高时能够被保持或降低。
优选地，可通过将检测装置放置于室内远离负离子发生装置的位置，这样能够使检测装置对室内的负离子浓度的检测结果更加准确。避免了将检测装置设置在负离子发生装置上时，只能够准确检测负离子发生装置周围的负离子浓度，而不能够对室内大部分区域内的负离子浓度进行准确检测的问题。
更优选地，可将多个检测装置分置于室内的多个位置，只有在所有检测装置检测到的负离子浓度值都达到设定值时，高压电源的输出电压才被调高或调低，避免单个位置的负离子浓度异常对整体操作造成不利影响。
附图说明
图1是本发明的负离子发生装置的结构原理图。
附图标记列表：
1、高压电源；2、负离子发射端；3、负离子引导端；4、变压装置；5、检测装置。
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，虽然附图中的高压电源和变压装置在结构上是两个单独的个体，但是很明显高压电源和变压装置在结构上也可以被设置成一个整体，本领域技术人员可以根据需要对其作出调整，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，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：高压电源1、负离子发射端2、负离子引导端3和变压装置4。其中，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，高压电源1通过第一连接端与负离子发射端2相连接，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，变压装置4与高压电源1相连接，用于调整高压电源1的输出电压。另外，变压装置4和高压电源1在结构上可以是两个单独的个体，变压装置4和高压电源1之间通过线束进行连接；变压装置4和高压电源1在结构上还可以被设置为一个整体。
继续参阅图1，本发明的负离子发生装置还包括检测装置5。检测装置5与变压装置4通信连接，以便检测装置5能够将检测到的负离子浓度信号发送给变压装置4，使变压装置4能够根据该负离子浓度信号调整高压电源1的输出电压。需要说明的是，检测装置5检测到的负离子浓度信号是负离子发生装置所处环境中的负离子浓度值或负离子发生装置周围的负离子浓度值。
进一步，当检测装置5检测到负离子发生装置所处环境(如房间)中的负离子浓度值不满足设定值时，检测装置5发信号给变压装置4，变压装置4使高压电源1的输出电压提高，进而增加负离子的发射量，直至房间内的负离子浓度值达到设定值。当检测装置5检测到房间内的负离子浓度值超过设定值时，检测装置5发送信号给变压装置4，变压装置4使高压电源1的输出电压降低，进而减少负离子的发射量，直至房间内的负离子浓度值达到设定值，以便于节约用电。或者本领域技术人员也可以根据需要，在房间内的负离子浓度值超过设定值时，使高压电源1保持当前的输出电压不变。需要说明的是，负离子浓度的设定值可通过实验获得，且该设定值可以是一个数值，也可以是一个范围。
在本发明的优选实施方案中，高压电源1的输出电压的电压值在2kV-10kV之间，或者本领域技术人员也可以根据需要将该电压值范围进行适当调整，例如将该电压值范围调整为4kV-10kV。调整后的技术方案仍将落入本发明的保护范围。
在一种可行的实施例中，检测装置5被安装并固定到负离子发生装置上。但是，检测装置5的此种设置形式，只能使检测装置5检测到负离子发生装置周围的负离子浓度值，不能够对负离子发生装置所 处环境中的负离子浓度值进行精确地检测。尤其是在负离子发生装置所处环境中没有循环风的情况下，上述结果尤为明显。
在另一种可行的实施例中，检测装置5被设置或被安放在负离子发生装置所处环境(如客厅)中远离负离子发生装置的位置，以便检测装置5能够对负离子发生装置所处环境中的负离子浓度值进行更加准确地检测。
在又一种可行的实施例中，负离子发生装置具有多个检测装置5。本领域技术人员可以根据实际情况，对该检测装置5的数量进行选择，如该检测装置5的数量可以是两个、三个、五个等。负离子发生装置在使用时，将多个检测装置5分别放置在负离子发生装置周围不同的位置处，以便使多个检测装置5的组合能够对负离子发生装置所处环境中的负离子浓度值进行更精确地检测。只有在所有的或部分检测装置5检测到的负离子浓度值都低于或超过设定值时，才允许变压装置4调整高压电源1的输出电压升高或降低，避免单个位置的负离子浓度异常对整体操作造成不利影响。
本领域技术人员能够理解的是，在上述三种实施例中，检测装置5与变压装置4之间的通信连接，都既可以是有线连接也可以是无线连接。并且检测装置5与变压装置4之间至少可以采用WIFI、Zigbee和蓝牙中的任一种无线的方式进行通信连接。
虽然图中并未示出，但是本发明的负离子发生装置还可以根据需要增设控制器，通过该控制器接收检测装置5发送的负离子浓度信号，控制器根据该信号向变压装置4下发指令，变压装置4根据该指令使高压电源1的输出电压升高或降低。
本领域技术人员能够理解的是，本发明的负离子发生装置通过检测装置5对负离子发生装置所处环境中的负离子浓度进行检测，使变压装置4控制高压电源1的输出电压在负离子发生装置所处环境中的负离子浓度较低时被提高，在负离子发生装置所处环境中的负离子浓度较高时能够被保持或降低。因此，本发明的负离子发生装置能够对其所处环境中的负离子浓度进行自动调节，改善了用户的使用体验。
除此之外，本领域技术人员还可以根据需要使检测装置5与变压装置4不连接，用户通过观察检测装置5检测的数值并将该数值与 标准数值进行比对，手动操作变压装置4，使高压电源1的输出电压升高或者降低。
最后需要说明的是，本发明所述的负离子主要为负氧离子。
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、负离子引导端和负离子发射端，所述高压电源分别与所述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变压装置，所述变压装置与所述高压电源相连接，用于调整所述高压电源的输出电压。
  2. 根据权利要求1所述的负离子发生装置，其特征在于，所述负离子发生装置还包括检测装置，所述检测装置用于检测所述负离子发生装置所处环境中的负离子浓度。
  3. 根据权利要求2所述的负离子发生装置，其特征在于，所述检测装置设置在所述负离子发生装置上，或者所述检测装置和所述负离子发生装置分开设置。
  4. 根据权利要求2所述的负离子发生装置，其特征在于，所述检测装置与所述变压装置通信连接，使得所述检测装置能够将检测到的负离子浓度信号发送给所述变压装置，以便所述变压装置根据接收到的负离子浓度信号来调整所述高压电源的输出电压。
  5. 根据权利要求4所述的负离子发生装置，其特征在于，所述检测装置和所述变压装置通过有线方式或无线方式通信连接。
  6. 根据权利要求5所述的负离子发生装置，其特征在于，所述无线方式是WIFI、Zigbee或蓝牙。
  7. 根据权利要求2所述的负离子发生装置，其特征在于，所述负离子发生装置还包括控制器，所述控制器与所述检测装置通信连接，所述控制器能够接收所述检测装置检测到的负离子浓度信号。
  8. 根据权利要求7所述的负离子发生装置，其特征在于，所述控制 器与所述变压装置通信连接，所述控制器根据接收到的负离子浓度信号控制所述变压装置调整所述高压电源的输出电压。
  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/CN2018/077793 2017-05-12 2018-03-01 负离子发生装置、空调器和空气净化器 WO2018205720A1 (zh)

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