CN108006885A - A kind of double air passage air purifiers and its control method for being capable of inletting fresh air - Google Patents
A kind of double air passage air purifiers and its control method for being capable of inletting fresh air Download PDFInfo
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- CN108006885A CN108006885A CN201711452234.XA CN201711452234A CN108006885A CN 108006885 A CN108006885 A CN 108006885A CN 201711452234 A CN201711452234 A CN 201711452234A CN 108006885 A CN108006885 A CN 108006885A
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
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- 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
- F24F13/24—Means for preventing or suppressing noise
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- 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
- F24F13/28—Arrangement or mounting of filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- 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
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- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
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- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
本发明公开了一种能够换新风的双风道空气净化器及其控制方法，其中能够换新风的双风道空气净化器，包括壳体、窗户安装板、进风管和主板；壳体上设有第一进风口、第二进风口、第一出风口和第二出风口；壳体内设有连通第一进风口和第一出风口的第一风道，以及连通第二进风口和第二出风口的第二风道；壳体的第一风道和第二风道内均沿风的流动方向依次设有粗滤网、净化模块和风机；第二进风口通过进风管连通窗户安装板上的窗户板进风口；第一风道和第二风道内的风机均与主板电连接。本发明的壳体内的第一风道用于对室内空气进行循环净化，第二风道用于将室外新鲜的空气净化后输入到室内，占用空间少，性价比高，市场前景广阔。
The invention discloses a dual-air duct air purifier capable of exchanging fresh air and a control method thereof, wherein the dual-air duct air purifier capable of exchanging fresh air includes a housing, a window mounting plate, an air inlet pipe and a main board; A first air inlet, a second air inlet, a first air outlet and a second air outlet are provided; a first air passage connecting the first air inlet and the first air outlet is provided in the casing, and a second air inlet and the second air outlet are connected. The second air duct of the second air outlet; the first air duct and the second air duct of the casing are provided with a coarse filter, a purification module and a fan in sequence along the flow direction of the wind; the second air inlet is connected to the window through the air inlet pipe and installed The air inlet of the window panel on the board; the fans in the first air duct and the second air duct are electrically connected with the main board. The first air duct in the casing of the present invention is used to circulate and purify indoor air, and the second air duct is used to purify outdoor fresh air and then input it into the room, which occupies less space, is cost-effective, and has broad market prospects.
Description
技术领域technical field
本发明涉及一种能够换新风的双风道空气净化器及其控制方法。The invention relates to a dual air duct air purifier capable of exchanging fresh air and a control method thereof.
背景技术Background technique
随着生活质量的不断提高，以及人们对PM2.5越来越重视，空气净化器越来越受到人们的欢迎，逐渐成为家居必备品。目前的空气净化器按照空气来源一般分为普通家居空气净化器和换新风空气净化器。普通家居空气净化器主要是对室内空气进行循环净化，而换新风空气净化器则是将室外新鲜的空气净化后输入到室内。换新风空气净化器能够使室内每时每刻都是新鲜干净的空气。但是当室外空气质量非常差的时候，换新风空气净化器的效率就会大大降低，换新风空气净化器在此情况下工作也会严重降低净化模块的寿命，这时候还不如使用普通家居空气净化器。如果家庭两种空气净化器都配备，一来比较占用空间，二来费用也比较高。因此，申请人旨在设计一种集两种功能于一身的空气净化器及其控制方法。With the continuous improvement of the quality of life and people's increasing attention to PM2.5, air purifiers are becoming more and more popular and have gradually become a must-have item for home use. The current air purifiers are generally divided into ordinary household air purifiers and fresh air air purifiers according to the air source. Ordinary household air purifiers mainly circulate and purify indoor air, while fresh air air purifiers purify fresh outdoor air and enter it into the room. The fresh air air purifier can make the indoor fresh and clean air all the time. But when the outdoor air quality is very poor, the efficiency of the fresh air purifier will be greatly reduced, and the work of the fresh air purifier will seriously reduce the life of the purification module. At this time, it is better to use ordinary household air purifiers device. If the family is equipped with both types of air purifiers, it will take up more space, and the cost will be higher. Therefore, the applicant aims to design an air purifier with two functions in one and its control method.
发明内容Contents of the invention
本发明的目的是提供一种既能对室内空气进行循环净化，又能将室外新鲜的空气净化后输入到室内的双风道空气净化器及其控制方法。The object of the present invention is to provide a dual air duct air purifier and its control method, which can not only purify the indoor air, but also purify the fresh outdoor air and then input it into the room.
实现本发明目的的技术方案是：一种能够换新风的双风道空气净化器，包括壳体、窗户安装板、进风管和主板；所述壳体上设有第一进风口、第二进风口、第一出风口和第二出风口；所述壳体内设有连通第一进风口和第一出风口的第一风道，以及连通第二进风口和第二出风口的第二风道；所述壳体的第一风道和第二风道内均沿风的流动方向依次设有粗滤网、净化模块和风机；所述第一进风口上设有进风格栅；所述第二进风口通过进风管连通窗户安装板上的窗户板进风口；所述第一风道和第二风道内的风机均与主板电连接。The technical solution for realizing the purpose of the present invention is: a dual air duct air cleaner capable of exchanging fresh air, including a housing, a window mounting plate, an air inlet pipe and a main board; the housing is provided with a first air inlet, a second An air inlet, a first air outlet and a second air outlet; the housing is provided with a first air passage connecting the first air inlet and the first air outlet, and a second air passage connecting the second air inlet and the second air outlet. channel; the first air channel and the second air channel of the casing are provided with a coarse filter screen, a purification module and a fan in sequence along the flow direction of the wind; the first air inlet is provided with an air intake grill; the The second air inlet communicates with the window panel air inlet on the window mounting plate through the air inlet pipe; the fans in the first air duct and the second air duct are both electrically connected to the main board.
所述壳体上的第一进风口和第二进风口均设置在壳体的背面。The first air inlet and the second air inlet on the housing are both arranged on the back of the housing.
所述壳体上的第一出风口设置在壳体的顶面，第二出风口设置在壳体的侧面。The first air outlet on the casing is arranged on the top surface of the casing, and the second air outlet is arranged on the side of the casing.
所述壳体上还设有与主板电连接的气味传感器和粉尘传感器。The housing is also provided with an odor sensor and a dust sensor electrically connected to the main board.
所述窗户安装板上还设有窗户板出风口，窗户板出风口内转动设置有换风摆叶。The window mounting plate is also provided with a window panel air outlet, and the window panel air outlet is rotatably provided with a wind changing swing blade.
所述进风管的一侧设有侧进风口，侧进风口内转动设置有摆叶；所述进风管上安装有驱动摆叶在侧进风口与进风管进风端之间摆动的摆叶驱动装置。One side of the air inlet pipe is provided with a side air inlet, and a swing blade is installed in the side air inlet; Swing blade drive device.
上述能够换新风的双风道空气净化器的控制方法，包括自动控制模式和手动控制模式；The above-mentioned control method of the dual-duct air purifier capable of exchanging fresh air includes an automatic control mode and a manual control mode;
所述自动控制模式包括以下步骤：Described automatic control mode comprises the following steps:
步骤一、用户按压遥控器或控制面板的自动运行键；Step 1. The user presses the automatic operation key on the remote control or the control panel;
步骤二、第一风道和第二风道内的风机均高速运行，摆叶关闭进风管的进风端、打开进风管的侧进风口，第一风道和第二风道同时对室内的空气进行净化；Step 2. The fans in the first air duct and the second air duct are running at high speed. The swing blade closes the air inlet end of the air inlet pipe and opens the side air inlet of the air inlet pipe. to purify the air;
步骤三：通过气味传感器和粉尘传感器实时监测室内TVOC浓度值和PM2.5值，主板对气味传感器和粉尘传感器检测到的TVOC浓度值和PM2.5值加以判定，并发送相应的指令控制第一风道和第二风道的风机，以及驱动摆叶在侧进风口与进风管进风端之间摆动的摆叶驱动装置工作；Step 3: Monitor the indoor TVOC concentration and PM2.5 value in real time through the odor sensor and dust sensor. The main board judges the TVOC concentration and PM2.5 value detected by the odor sensor and dust sensor, and sends corresponding instructions to control the first The fans of the air duct and the second air duct, and the swing blade driving device that drives the swing blade to swing between the side air inlet and the air inlet end of the air inlet pipe work;
所述自动控制模式下，TVOC判定指令具体为：当TVOC浓度＞0.6mg/m3时，第一风道的风机高速运行；当0.3mg/m3＜TVOC浓度≦0.6mg/m3时，第一风道的风机中速运行；当0.2mg/m3＜TVOC浓度≦0.3mg/m3时，第一风道的风机低速运行；当TVOC浓度≦0.2mg/m3时，第一风道的风机静音运行；In the automatic control mode, the TVOC determination instruction is specifically: when the TVOC concentration>0.6mg/ m3 , the fan of the first air duct runs at high speed; when 0.3mg/ m3 <TVOC concentration≦0.6mg/ m3 , The fan in the first air channel operates at a medium speed; when 0.2mg/m 3 <TVOC concentration≦0.3mg/m 3 , the fan in the first air channel operates at a low speed; when the TVOC concentration≦0.2mg/m 3 , the first air The fan of the road runs silently;
所述自动控制模式下，PM2.5判定指令具体为：In the automatic control mode, the PM2.5 judgment command is specifically:
①、当PM2.5＞100时，第一风道和第二风道的风机均高速运行，净化室内的空气；①. When PM2.5>100, the fans in the first air duct and the second air duct run at high speed to purify the indoor air;
②、当50＜PM2.5≦100时，第一风道的风机中速运行，净化室内的空气；第二风道的风机高速运行，摆叶打开进风管的进风端、关闭进风管的侧进风口，室外空气经第二风道净化后进入室内；② When 50<PM2.5≦100, the fan in the first air duct runs at medium speed to purify the indoor air; the fan in the second air duct runs at high speed, and the swing blade opens the air inlet end of the air inlet pipe and closes the air inlet The side air inlet of the pipe, the outdoor air enters the room after being purified by the second air duct;
③、当PM2.5≦50时，第二风道的风机低速运行，摆叶打开进风管的进风端、关闭进风管的侧进风口，室外空气经第二风道净化后进入室内；③ When PM2.5≦50, the fan in the second air duct runs at a low speed, the swing blade opens the air inlet end of the air inlet pipe, closes the side air inlet of the air inlet pipe, and the outdoor air enters the room after being purified by the second air duct ;
④、当30＜PM2.5≦50时，第一风道的风机低速运行，净化室内的空气；④. When 30<PM2.5≦50, the fan in the first air duct runs at low speed to purify the indoor air;
⑤、当PM2.5≦30时，第一风道的风机静音运行，净化室的内空气；⑤. When PM2.5≦30, the fan of the first air duct runs silently to purify the air in the room;
所述手动控制模式包括以下两种情况：The manual control mode includes the following two situations:
Ⅰ、用户按压遥控器或控制面板上控制第一风道工作的按键，第一风道的风机高速运行，同时气味传感器和粉尘传感器实时监测室内TVOC浓度值和PM2.5值，主板对检测到的TVOC浓度值和PM2.5值加以判定，并发送相应的指令控制第一风道的风机工作。第一风道的风机的运行方式为：当PM2.5＞100或者TVOC浓度＞0.6mg/m3时，第一风道风机高速运行；当50＜PM2.5≦100同时TVOC浓度≦0.6mg/m3，或者PM2.5≦100同时0.3mg/m3＜TVOC浓度≦0.6mg/m3时，第一风道的风机中速运行；当30＜PM2.5≦50同时TVOC浓度≦0.3mg/m3，或者PM2.5≦50同时0.2mg/m3＜TVOC浓度≦0.3mg/m3时，第一风道的风机低速运行；当PM2.5≦30同时TVOC浓度≦0.2mg/m3时，第一风道的风机静音运行。Ⅰ. The user presses the button on the remote control or the control panel to control the work of the first air duct, and the fan of the first air duct runs at high speed. At the same time, the odor sensor and dust sensor monitor the indoor TVOC concentration and PM2.5 value in real time, and the main board detects The TVOC concentration value and PM2.5 value are judged, and corresponding instructions are sent to control the fan work of the first air duct. The operation mode of the fan in the first air duct is: when PM2.5>100 or TVOC concentration>0.6mg/ m3 , the first air duct fan runs at high speed; when 50<PM2.5≦100 and TVOC concentration≦0.6mg /m 3 , or when PM2.5≦100 and 0.3mg/m 3 <TVOC concentration≦0.6mg/m 3 , the fan in the first air duct runs at medium speed; when 30<PM2.5≦50 and TVOC concentration≦0.3 mg/m 3 , or when PM2.5≦50 and 0.2mg/m 3 <TVOC concentration≦0.3mg/m 3 , the fan in the first air duct operates at low speed; when PM2.5≦30 and TVOC concentration≦0.2mg/m3 When m 3 , the fan of the first air duct runs silently.
Ⅱ、用户按压遥控器或控制面板上控制第二风道工作的按键，摆叶打开进风管的进风端、关闭进风管的侧进风口，室外空气经第二风道净化后进入室内，同时通过粉尘传感器实时监测室内PM2.5值，主板对检测到的PM2.5加以判定，并发送相应的指令控制第二风道的风机工作。第二风道的风机的运行方式为：当PM2.5＞100时，第二风道风机高速运行；当PM2.5≦100时，第二风道的风机低速运行。Ⅱ. The user presses the button on the remote control or the control panel to control the operation of the second air duct, the swing leaf opens the air inlet end of the air inlet pipe, closes the side air inlet of the air inlet pipe, and the outdoor air enters the room after being purified by the second air duct At the same time, the indoor PM2.5 value is monitored in real time through the dust sensor. The main board judges the detected PM2.5 and sends corresponding instructions to control the fan work of the second air duct. The operation mode of the fan in the second air channel is as follows: when PM2.5>100, the fan in the second air channel runs at high speed; when PM2.5≦100, the fan in the second air channel runs at low speed.
所述第二风道内的风机的风量为第一风道内的风机的风量的30％-200％。The air volume of the fans in the second air duct is 30%-200% of the air volume of the fans in the first air duct.
采用了上述技术方案，本发明具有以下的有益效果：(1)本发明的壳体的第一风道用于对室内空气进行循环净化，第二风道用于将室外新鲜的空气净化后输入到室内，占用空间少，性价比高，市场前景广阔。Adopting the above-mentioned technical scheme, the present invention has the following beneficial effects: (1) The first air duct of the housing of the present invention is used to circulate and purify the indoor air, and the second air duct is used to purify the fresh outdoor air and then input it Indoors, it takes up less space, is cost-effective, and has a broad market prospect.
(2)本发明的窗户安装板上的窗户板出风口内转动设置有换风摆叶，能够降低因室外空气进入室内而产生的正压力，实现室内室外空气换气，不需要增加单独的换气风机等设备。(2) The air outlet of the window panel on the window mounting plate of the present invention is rotated and provided with a wind changing swing blade, which can reduce the positive pressure caused by the outdoor air entering the room, and realize indoor and outdoor air ventilation without adding a separate air changing blade. Air blower and other equipment.
(3)本发明的进风管的一侧设有侧进风口，侧进风口内转动设置有摆叶，当摆叶打开进风管的进风端时可以实现换新风功能，当摆叶关闭进风管的进风端时可以与第一风道同时净化室内空气，提升净化效率。(3) One side of the air inlet pipe of the present invention is provided with a side air inlet, and a swing leaf is rotated in the side air inlet. When the swing leaf opens the air inlet end of the air inlet pipe, the function of fresh air can be realized; The air inlet end of the air inlet pipe can purify the indoor air at the same time as the first air duct to improve the purification efficiency.
附图说明Description of drawings
为了使本发明的内容更容易被清楚地理解，下面根据具体实施例并结合附图，对本发明作进一步详细的说明，其中In order to make the content of the present invention easier to understand clearly, the present invention will be described in further detail below according to specific embodiments in conjunction with the accompanying drawings, wherein
图1为本发明的爆炸示意图。Fig. 1 is a schematic explosion diagram of the present invention.
附图中的标号为：The labels in the accompanying drawings are:
壳体1、第一进风口11、第二进风口12、第一出风口13、第二出风口14、粗滤网15、净化模块16、风机17、窗户安装板2、进风口21、窗户板出风口22、换风摆叶23、进风管3、摆叶31、进风格栅4。Housing 1, first air inlet 11, second air inlet 12, first air outlet 13, second air outlet 14, coarse filter 15, purification module 16, fan 17, window mounting plate 2, air inlet 21, window Plate air outlet 22, air changing swing blade 23, air inlet pipe 3, swing blade 31, air inlet grille 4.
具体实施方式Detailed ways
(实施例1)(Example 1)
见图1，本实施例的能够换新风的双风道空气净化器，包括壳体1、窗户安装板2、进风管3和主板。Referring to FIG. 1 , the double-duct air cleaner capable of exchanging fresh air in this embodiment includes a housing 1 , a window mounting plate 2 , an air inlet pipe 3 and a main board.
壳体1上设有第一进风口11、第二进风口12、第一出风口13和第二出风口14。第一进风口11和第二进风口12均设置在壳体1的背面。第一出风口13设置在壳体1的顶面，第二出风口14设置在壳体1的侧面。壳体1内设有连通第一进风口11和第一出风口13的第一风道，以及连通第二进风口12和第二出风口14的第二风道。壳体1的第一风道和第二风道内均沿风的流动方向依次设有粗滤网15、净化模块16和风机17。第一进风口11上设有进风格栅4。第二进风口12通过进风管3连通窗户安装板2上的窗户板进风口21。第一风道和第二风道内的风机17均与主板电连接，并且第二风道内的风机17的风量为第一风道内的风机17的风量的30％-200％。壳体1上还设有与主板电连接的气味传感器和粉尘传感器。窗户安装板2上还设有窗户板出风口22，窗户板出风口22内转动设置有换风摆叶23。进风管3的一侧设有侧进风口，侧进风口内转动设置有摆叶31。进风管3上安装有驱动摆叶31在侧进风口与进风管3进风端之间摆动的摆叶驱动装置。The casing 1 is provided with a first air inlet 11 , a second air inlet 12 , a first air outlet 13 and a second air outlet 14 . Both the first air inlet 11 and the second air inlet 12 are disposed on the back of the housing 1 . The first air outlet 13 is arranged on the top surface of the casing 1 , and the second air outlet 14 is arranged on the side of the casing 1 . The casing 1 is provided with a first air duct communicating with the first air inlet 11 and the first air outlet 13 , and a second air duct communicating with the second air inlet 12 and the second air outlet 14 . A coarse filter 15 , a purification module 16 and a fan 17 are sequentially arranged in the first air duct and the second air duct of the casing 1 along the flow direction of the wind. The first air inlet 11 is provided with an air inlet grill 4 . The second air inlet 12 communicates with the window panel air inlet 21 on the window mounting plate 2 through the air inlet pipe 3 . The fans 17 in the first air channel and the second air channel are electrically connected to the main board, and the air volume of the fan 17 in the second air channel is 30%-200% of the air volume of the fan 17 in the first air channel. The housing 1 is also provided with an odor sensor and a dust sensor electrically connected to the main board. The window mounting plate 2 is also provided with a window panel air outlet 22, and the window panel air outlet 22 is rotated to be provided with a wind changing swing blade 23. One side of the air inlet pipe 3 is provided with a side air inlet, and a swing blade 31 is rotatably arranged in the side air inlet. The air inlet pipe 3 is equipped with a swing blade driving device that drives the swing blade 31 to swing between the side air inlet and the air inlet end of the air inlet pipe 3 .
本实施例的能够换新风的双风道空气净化器的控制方法，包括自动控制模式和手动控制模式。The control method of the double-duct air cleaner capable of exchanging fresh air in this embodiment includes an automatic control mode and a manual control mode.
自动控制模式包括以下步骤：The automatic control mode includes the following steps:
步骤一、用户按压遥控器或控制面板的自动运行键。Step 1. The user presses the automatic operation key on the remote control or the control panel.
步骤二、第一风道和第二风道内的风机17均高速运行，摆叶31关闭进风管3的进风端、打开进风管3的侧进风口，第一风道和第二风道同时对室内的空气进行净化。Step 2: The fan 17 in the first air duct and the second air duct runs at high speed, the swing blade 31 closes the air inlet end of the air inlet pipe 3, opens the side air inlet of the air inlet pipe 3, the first air duct and the second air duct At the same time, the air in the room is purified.
步骤三：通过气味传感器和粉尘传感器实时监测室内TVOC浓度值和PM2.5值，主板对气味传感器和粉尘传感器检测到的TVOC浓度值和PM2.5值加以判定，并发送相应的指令控制第一风道和第二风道的风机17，以及驱动摆叶31在侧进风口与进风管3进风端之间摆动的摆叶驱动装置工作。Step 3: Monitor the indoor TVOC concentration and PM2.5 value in real time through the odor sensor and dust sensor. The main board judges the TVOC concentration and PM2.5 value detected by the odor sensor and dust sensor, and sends corresponding instructions to control the first The fans 17 of the air passage and the second air passage, and the swing blade driving device that drives the swing blade 31 to swing between the side air inlet and the air inlet end of the air inlet pipe 3 work.
自动控制模式下，TVOC判定指令具体为：当TVOC浓度＞0.6mg/m3时，第一风道的风机17高速运行。当0.3mg/m3＜TVOC浓度≦0.6mg/m3时，第一风道的风机17中速运行。当0.2mg/m3＜TVOC浓度≦0.3mg/m3时，第一风道的风机17低速运行。当TVOC浓度≦0.2mg/m3时，第一风道的风机17静音运行。In the automatic control mode, the TVOC determination instruction is specifically: when the TVOC concentration>0.6mg/m 3 , the fan 17 of the first air duct runs at high speed. When 0.3mg/m 3 <TVOC concentration≦0.6mg/m 3 , the fan 17 in the first air passage runs at a medium speed. When 0.2mg/m 3 <TVOC concentration≦0.3mg/m 3 , the fan 17 in the first air passage operates at a low speed. When the TVOC concentration≦0.2mg/m 3 , the fan 17 of the first air passage runs silently.
自动控制模式下，PM2.5判定指令具体为：In the automatic control mode, the PM2.5 judgment command is as follows:
①、当PM2.5＞100时，第一风道和第二风道的风机17均高速运行，净化室内的空气。①. When PM2.5>100, the fans 17 of the first air duct and the second air duct both run at high speed to purify the indoor air.
②、当50＜PM2.5≦100时，第一风道的风机17中速运行，净化室内的空气。第二风道的风机17高速运行，摆叶31打开进风管3的进风端、关闭进风管3的侧进风口，室外空气经第二风道净化后进入室内。②. When 50<PM2.5≦100, the fan 17 of the first air duct runs at a medium speed to purify the indoor air. The blower fan 17 of the second air passage runs at a high speed, and the swing blade 31 opens the air inlet end of the air inlet pipe 3 and closes the side air inlet of the air inlet pipe 3, and the outdoor air enters the room after being purified by the second air passage.
③、当PM2.5≦50时，第二风道的风机17低速运行，摆叶31打开进风管3的进风端、关闭进风管3的侧进风口，室外空气经第二风道净化后进入室内。③. When PM2.5≦50, the fan 17 in the second air duct runs at a low speed, the swing blade 31 opens the air inlet end of the air inlet pipe 3, closes the side air inlet of the air inlet pipe 3, and the outdoor air passes through the second air duct Enter the room after purification.
④、当30＜PM2.5≦50时，第一风道的风机17低速运行，净化室内的空气。④. When 30<PM2.5≦50, the fan 17 of the first air duct operates at a low speed to purify the indoor air.
⑤、当PM2.5≦30时，第一风道的风机17静音运行，净化室的内空气。⑤. When PM2.5≦30, the fan 17 of the first air channel runs silently to purify the air in the room.
手动控制模式包括以下两种情况：Manual control mode includes the following two situations:
Ⅰ、用户按压遥控器或控制面板上控制第一风道工作的按键，第一风道的风机17高速运行，同时气味传感器和粉尘传感器实时监测室内TVOC浓度值和PM2.5值，主板对检测到的TVOC浓度值和PM2.5值加以判定，并发送相应的指令控制第一风道的风机17工作。第一风道的风机17的运行方式为：当PM2.5＞100或者TVOC浓度＞0.6mg/m3时，第一风道风机17高速运行。当50＜PM2.5≦100同时TVOC浓度≦0.6mg/m3，或者PM2.5≦100同时0.3mg/m3＜TVOC浓度≦0.6mg/m3时，第一风道的风机17中速运行。当30＜PM2.5≦50同时TVOC浓度≦0.3mg/m3，或者PM2.5≦50同时0.2mg/m3＜TVOC浓度≦0.3mg/m3时，第一风道的风机17低速运行。当PM2.5≦30同时TVOC浓度≦0.2mg/m3时，第一风道的风机17静音运行。Ⅰ. The user presses the button on the remote control or the control panel to control the work of the first air duct, and the fan 17 of the first air duct runs at high speed. At the same time, the odor sensor and dust sensor monitor the indoor TVOC concentration and PM2.5 value in real time. The main board detects The received TVOC concentration value and PM2.5 value are determined, and corresponding instructions are sent to control the operation of the fan 17 of the first air duct. The operation mode of the fan 17 of the first air channel is: when PM2.5>100 or TVOC concentration>0.6mg/m 3 , the fan 17 of the first air channel operates at high speed. When 50<PM2.5≦100 and TVOC concentration≦0.6mg/m 3 , or PM2.5≦100 and 0.3mg/m 3 <TVOC concentration≦0.6mg/m 3 , the fan 17 of the first air duct is at medium speed run. When 30<PM2.5≦50 and TVOC concentration≦0.3mg/m 3 , or PM2.5≦50 and 0.2mg/m 3 <TVOC concentration≦0.3mg/m 3 , the fan 17 of the first air duct operates at low speed . When PM2.5≦30 and TVOC concentration≦0.2mg/m 3 , the fan 17 of the first air duct operates silently.
Ⅱ、用户按压遥控器或控制面板上控制第二风道工作的按键，摆叶31打开进风管3的进风端、关闭进风管3的侧进风口，室外空气经第二风道净化后进入室内，同时通过粉尘传感器实时监测室内PM2.5值，主板对检测到的PM2.5加以判定，并发送相应的指令控制第二风道的风机17工作。第二风道的风机17的运行方式为：当PM2.5＞100时，第二风道风机17高速运行。当PM2.5≦100时，第二风道的风机17低速运行。Ⅱ. The user presses the button on the remote control or the control panel to control the operation of the second air duct, the swing leaf 31 opens the air inlet end of the air inlet pipe 3, closes the side air inlet of the air inlet pipe 3, and the outdoor air is purified through the second air duct After entering the room, the indoor PM2.5 value is monitored in real time by the dust sensor. The main board judges the detected PM2.5 and sends corresponding instructions to control the work of the fan 17 of the second air duct. The operation mode of the fan 17 of the second air duct is: when PM2.5>100, the fan 17 of the second air duct operates at a high speed. When PM2.5≦100, the fan 17 of the second air duct operates at a low speed.
以上所述的具体实施例，对本发明的目的、技术方案和有益效果进行了进一步详细说明，所应理解的是，以上所述仅为本发明的具体实施例而已，并不用于限制本发明，凡在本发明的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。The specific embodiments described above have further described the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above descriptions are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.
Claims (10)
- A kind of 1. double air passage air purifiers for being capable of inletting fresh air, it is characterised in that：Including housing (1), window installing plate (2), Blast pipe (3) and mainboard；The housing (1) is equipped with the first air inlet (11), the second air inlet (12), the first air outlet (13) With the second air outlet (14)；The first wind of the first air inlet of connection (11) and the first air outlet (13) is equipped with the housing (1) Road, and the second air passage of the second air inlet of connection (12) and the second air outlet (14)；First air passage of the housing (1) and Coarse strainer (15), cleaning module (16) and wind turbine (17) are equipped with successively along the flow direction of wind in two air passages；Described first into Air port (11) is equipped with air-inlet grille (4)；Second air inlet (12) is connected on window installing plate (2) by blast pipe (3) Window glass plate air inlet (21)；Wind turbine (17) in first air passage and the second air passage is electrically connected with mainboard.
- A kind of 2. double air passage air purifiers for being capable of inletting fresh air according to claim 1, it is characterised in that：The housing (1) the first air inlet (11) and the second air inlet (12) on are arranged at the back side of housing (1).
- A kind of 3. double air passage air purifiers for being capable of inletting fresh air according to claim 1, it is characterised in that：The housing (1) the first air outlet (13) on is arranged on the top surface of housing (1), and the second air outlet (14) is arranged on the side of housing (1).
- A kind of 4. double air passage air purifiers for being capable of inletting fresh air according to claim 1, it is characterised in that：The housing (1) smell sensor and dust sensor being electrically connected with mainboard are additionally provided with.
- A kind of 5. double air passage air purifiers for being capable of inletting fresh air according to claim 1, it is characterised in that：The window Window glass plate air outlet (22) is additionally provided with installing plate (2), rotates to be provided with window glass plate air outlet (22) and changes wind pendulum leaf (23).
- A kind of 6. double air passage air purifiers for being capable of inletting fresh air according to claim 4, it is characterised in that：The inlet air The side of pipe (3) is equipped with side air inlet, is rotated in the air inlet of side and is provided with pendulum leaf (31)；Drive is installed on the blast pipe (3) The pendulum leaf driving device that movable pendulum leaf (31) is swung between side air inlet and blast pipe (3) air intake.
- 7. a kind of control method of double air passage air purifiers for being capable of inletting fresh air according to claim 6, its feature exist In：Including automatic control mode and MANUAL CONTROL mode；The automatic control mode comprises the following steps：Step 1: user presses the automatic running key of remote controler or control panel；Step 2: wind turbine (17) equal high-speed cruising in the first air passage and the second air passage, pendulum leaf (31) close blast pipe (3) into Wind end, the side air inlet for opening blast pipe (3), the first air passage and the second air passage at the same time purify indoor air；Step 3：Indoor TVOC concentration values and PM2.5 values are monitored by smell sensor and dust sensor in real time, mainboard is to gas The TVOC concentration values and PM2.5 values that taste sensor and dust sensor detect are judged, and send corresponding instruction control The wind turbine in the first air passage and the second air passage (17), and driving pendulum leaf (31) is between side air inlet and blast pipe (3) air intake The pendulum leaf driving device work of swing；The MANUAL CONTROL mode includes following two situations：Ith, user presses the button for controlling the first air passage to work on remote controler or control panel, and the wind turbine (17) in the first air passage is at a high speed Operation, while smell sensor and dust sensor monitor indoor TVOC concentration values and PM2.5 values in real time, mainboard is to detecting TVOC concentration values and PM2.5 values are judged, and are sent corresponding instruct and given the wind turbine in the first air passage (17), and are sent corresponding Wind turbine (17) work in the first air passage of instruction control；IIth, user presses the button for controlling the second air passage to work on remote controler or control panel, and pendulum leaf (31) opens blast pipe (3) Air intake, close blast pipe (3) side air inlet, outdoor air is got in after the second air duct cleaning, while passes through powder Dust sensor monitors indoor PM2.5 values in real time, and mainboard judges the PM2.5 detected, and sends corresponding instruction control Wind turbine (17) work in the second air passage.
- 8. a kind of control method of double air passage air purifiers for being capable of inletting fresh air according to claim 7, its feature exist In：Under the automatic control mode, TVOC decision instructions are specially：As TVOC concentration ＞ 0.6mg/m3When, the wind in the first air passage Machine (17) high-speed cruising；Work as 0.3mg/m3＜ TVOC Nong Du≤0.6mg/m3When, wind turbine (17) middling speed operation in the first air passage；When 0.2mg/m3＜ TVOC Nong Du≤0.3mg/m3When, wind turbine (17) low speed operation in the first air passage；As TVOC Nong Du≤0.2mg/m3 When, wind turbine (17) the mute operation in the first air passage；Under the automatic control mode, PM2.5 decision instructions are specially：1., as PM2.5 ＞ 100, wind turbine (17) the equal high-speed cruising in the first air passage and the second air passage, purifies indoor air；2., as 50 ＜ PM2.5≤100, wind turbine (17) middling speed operation in the first air passage, purifies indoor air；Second air passage Wind turbine (17) high-speed cruising, pendulum leaf (31) opens the air intake of blast pipe (3), closes the side air inlet of blast pipe (3), outdoor Air is got in after the second air duct cleaning；3., as PM2.5≤50, wind turbine (17) low speed operation in the second air passage, pendulum leaf (31) opens the inlet air of blast pipe (3) End, the side air inlet for closing blast pipe (3), outdoor air are got in after the second air duct cleaning；4., as 30 ＜ PM2.5≤50, wind turbine (17) low speed operation in the first air passage, purifies indoor air；5., as PM2.5≤30, wind turbine (17) the mute operation in the first air passage, the interior air of clean room.
- 9. a kind of control method of double air passage air purifiers for being capable of inletting fresh air according to claim 7, its feature exist In：Under the MANUAL CONTROL mode, the method for operation of the wind turbine (17) in the first air passage is：When PM2.5 ＞ 100 or TVOC concentration ＞ 0.6mg/m3When, first air passage wind turbine (17) high-speed cruising；As 50 ＜ PM2.5≤100 while TVOC Nong Du≤0.6mg/m3, Or PM2.5≤100 while 0.3mg/m3＜ TVOC Nong Du≤0.6mg/m3When, wind turbine (17) middling speed operation in the first air passage；When 30 ＜ PM2.5≤50 while TVOC Nong Du≤0.3mg/m3, or PM2.5≤50 while 0.2mg/m3＜ TVOC Nong Du≤ 0.3mg/m3When, wind turbine (17) low speed operation in the first air passage；As PM2.5≤30 while TVOC Nong Du≤0.2mg/m3When, first Wind turbine (17) the mute operation in air passage；Under the MANUAL CONTROL mode, the method for operation of the wind turbine (17) in the second air passage is：As PM2.5 ＞ 100, the second air passage Wind turbine (17) high-speed cruising；As PM2.5≤100, wind turbine (17) low speed operation in the second air passage.
- 10. a kind of control method of double air passage air purifiers for being capable of inletting fresh air according to claim 7, its feature exist In：The air quantity of wind turbine (17) in second air passage is the 30%-200% of the air quantity of the wind turbine (17) in the first air passage.
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Application publication date: 20180508 |