CN201041397Y - air conditioner - Google Patents
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- CN201041397Y CN201041397Y CNU2007200788335U CN200720078833U CN201041397Y CN 201041397 Y CN201041397 Y CN 201041397Y CN U2007200788335 U CNU2007200788335 U CN U2007200788335U CN 200720078833 U CN200720078833 U CN 200720078833U CN 201041397 Y CN201041397 Y CN 201041397Y
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- 238000004378 air conditioning Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 abstract description 19
- 238000007791 dehumidification Methods 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005057 refrigeration Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 11
- 230000003749 cleanliness Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000192125 Firmicutes Species 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000000077 insect repellent Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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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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- Air Humidification (AREA)
- Air Conditioning Control Device (AREA)
Abstract
空调装置，涉及空调器，特别涉及空调器的湿度控制以及污染度显示部分。本实用新型公开了一种具有湿度及污染度检测、显示以及具有加湿功能的空调装置。本实用新型的空调装置，包括操作单元、主控制器、执行单元、显示屏、湿度检测电路、污染度检测电路、加湿器，所述操作单元、湿度检测电路和污染度检测电路分别与主控制器的输入端连接，执行单元、加湿器和显示屏分别与主控制器的输出端连接。本实用新型的有益效果是，不但具有制冷、制热、除湿、送风、待机等常用空调器的功能，同时还具有良好的加湿效果，能对室内空气质量进行实时检测和显示，提醒用户开窗通风，有效改善空气品质，提高人体的舒适度。
The air conditioner relates to an air conditioner, in particular to the humidity control and pollution degree display part of the air conditioner. The utility model discloses an air conditioner with humidity and pollution degree detection and display and humidification function. The air conditioner of the present utility model includes an operating unit, a main controller, an execution unit, a display screen, a humidity detection circuit, a pollution degree detection circuit, and a humidifier. The input terminal of the controller is connected, and the execution unit, humidifier and display screen are respectively connected with the output terminal of the main controller. The beneficial effect of the utility model is that it not only has the functions of common air conditioners such as refrigeration, heating, dehumidification, air supply, and standby, but also has a good humidification effect, can detect and display the indoor air quality in real time, and remind users to turn on the air conditioner. Window ventilation can effectively improve the air quality and improve the comfort of the human body.
Description
技术领域technical field
本实用新型涉及空调器，特别涉及空调器的湿度控制以及污染度显示部分。The utility model relates to an air conditioner, in particular to the humidity control and pollution degree display part of the air conditioner.
背景技术Background technique
近年来，家用空调器的广泛普及，给人们创造了更加良好舒适的生存环境。但是，传统的空调器并不能改善环境的湿度，同时传统的空调器在制热时，会使环境的湿度下降。医学家指出，人常处在干燥空气的环境中，人体免疫力、人呼吸道系统的抵抗力下降，这样就容易引发或加重呼吸系统的疾病。同时也容易造成人们皮肤的干燥开裂，加快流感病毒和能引发感染的革兰氏阳性菌的繁殖速度。另一方面人们呆在封闭空间环境中，空气得不到流通，很容易造成空气质量下降，使人感到疲劳和精神不振，导致身体缺氧，引发各种疾病。为此，一些厂商纷纷推出了独立的加湿器或带有加湿功能的空调器产品。独立的加湿器由于其成本昂贵和功能单一，相对而言，人们更趋向于购买带有加湿功能的空调器产品。带有加湿功能的空调器产品虽然解决了室内空气干燥的问题，但是当室内的空气质量下降时，不能及时提示用户开窗通风。In recent years, the widespread popularization of household air conditioners has created a better and more comfortable living environment for people. However, the traditional air conditioner cannot improve the humidity of the environment, and at the same time, the traditional air conditioner will reduce the humidity of the environment when heating. Medical scientists point out that people are often in an environment with dry air, and the immunity of the human body and the resistance of the human respiratory system are reduced, which can easily cause or aggravate respiratory diseases. It also tends to dry out people's skin and speed up the reproduction of flu viruses and Gram-positive bacteria that can cause infections. On the other hand, people stay in a closed space environment, and the air cannot be circulated, which can easily cause the air quality to drop, make people feel tired and lack of energy, lead to hypoxia in the body, and cause various diseases. To this end, some manufacturers have launched independent humidifiers or air conditioner products with humidification function. Due to the high cost and single function of independent humidifiers, relatively speaking, people tend to buy air conditioners with humidification function. Although the air conditioner product with humidification function solves the problem of indoor air drying, when the indoor air quality drops, it cannot prompt the user to open the window for ventilation in time.
实用新型内容Utility model content
本实用新型所要解决的技术问题是，提供一种具有湿度及污染度检测，显示以及具有加湿功能的空调装置。The technical problem to be solved by the utility model is to provide an air conditioner with humidity and pollution degree detection, display and humidification function.
本实用新型解决所述技术问题采用的技术方案是，空调装置，包括操作单元，主控制器，执行单元，加湿器，显示屏，所述操作单元与主控制器的输入端连接，所述执行单元、加湿器和显示屏分别与主控制器的输出端连接；其特征是，还包括湿度检测电路，污染度检测电路，所述湿度检测电路和污染度检测电路与主控制器的输入端连接。The technical solution adopted by the utility model to solve the technical problem is that the air conditioner includes an operation unit, a main controller, an execution unit, a humidifier, and a display screen, the operation unit is connected to the input end of the main controller, and the execution The unit, the humidifier and the display screen are respectively connected to the output end of the main controller; it is characterized in that it also includes a humidity detection circuit and a pollution degree detection circuit, and the humidity detection circuit and the pollution degree detection circuit are connected to the input end of the main controller .
本实用新型的有益效果是，提供了一种空调装置，不但具有制冷、制热、除湿、送风、待机等常用空调器的功能，同时还具有良好的加湿效果，能对室内空气质量进行实时检测和显示，提醒用户开窗通风，有效改善空气品质，提高人体的舒适度。The beneficial effect of the utility model is that an air conditioner is provided, which not only has the functions of common air conditioners such as refrigeration, heating, dehumidification, air supply, and standby, but also has a good humidification effect, and can monitor the indoor air quality in real time. Detection and display remind users to open windows for ventilation, effectively improving air quality and human comfort.
以下结合具体实施方式和附图，对本实用新型作进一步说明。Below in conjunction with specific embodiment and accompanying drawing, the utility model is further described.
附图说明Description of drawings
图1是本实用新型的原理框图。Fig. 1 is a functional block diagram of the utility model.
图2是污染度检测电路图Figure 2 is a circuit diagram of pollution detection
具体实施方式Detailed ways
本实用新型的空调装置，如图1所示，包括操作单元，操作单元由增设了加湿键的空调遥控器和本机按键组成，也可以只由增设了加湿键的空调遥控器组成，或者只由增设了加湿键的本机按键组成；主控制器，控制执行单元的输出，加湿器的工作，显示屏的显示；执行单元，用于完成制冷、制热、除湿、送风、待机等工作方式；显示屏，显示空调装置的工作状态以及室内空气的湿度和污染度等；加湿器，由超声波加湿器组成；湿度检测电路；污染度检测电路。所述操作单元，湿度检测电路，污染度检测电路分别与主控制器的输入端连接；所述执行单元，超声波加湿器和显示屏分别与主控制器的输出端连接，显示屏上设有湿度显示图标和污染度显示图标。通过空调遥控器或本机按键的加湿键来启动本实用新型的加湿功能。The air conditioner of the present utility model, as shown in Figure 1, includes an operating unit, the operating unit is composed of an air conditioner remote control with a humidification key added and a local button, or it can only be composed of an air conditioner remote control with a humidification key added, or only It is composed of local buttons with humidification keys added; the main controller controls the output of the execution unit, the work of the humidifier, and the display of the display screen; the execution unit is used to complete cooling, heating, dehumidification, air supply, standby, etc. Mode; display screen, showing the working status of the air conditioner and the humidity and pollution degree of the indoor air; humidifier, composed of ultrasonic humidifier; humidity detection circuit; pollution degree detection circuit. The operating unit, the humidity detection circuit, and the pollution degree detection circuit are respectively connected to the input end of the main controller; the execution unit, the ultrasonic humidifier and the display screen are respectively connected to the output end of the main controller, and the display screen is provided with a humidity Display icons and pollution level display icons. The humidification function of the utility model is started by the humidification key of the remote control of the air conditioner or the button of the machine.
实施例Example
当主控制器接收到遥控器信号或者按键信号时，主控制器对当前信号进行解码，用以控制执行单元的输出，使压缩机、室内风机、室外风机及四通阀、风门步进电机等执行元件按要求进行运转，完成制冷、制热、除湿、送风、待机等工作方式，并控制显示屏的显示，使显示屏上显示温度，工作模式等。When the main controller receives the remote control signal or button signal, the main controller decodes the current signal to control the output of the execution unit, so that the compressor, indoor fan, outdoor fan, four-way valve, damper stepping motor, etc. The components operate according to the requirements, complete the cooling, heating, dehumidification, air supply, standby and other working modes, and control the display of the display screen to display the temperature and working mode on the display screen.
通过湿度检测电路，主控制器实时对室内空气进行湿度检测，显示以及相应控制。湿度传感器将空气湿度的高低转变为对应的电压值，由主控制器对此电压进行A/D转换，查表计算其对应的湿度值，然后在显示屏上显示相应的湿度值，湿度显示范围为30％～90％RH。当显示屏上显示的湿度值过大时，用户可以按空调遥控器上除湿键，切换空调装置的工作模式为除湿模式，对房间空气进行除湿处理；当显示屏上显示的湿度值过小时，用户可以按空调遥控器上增设的加湿键，启动超声波加湿器加湿，当主控制器接收到空调遥控器的加湿命令后，主控制器控制超声波加湿器工作，将液态水变为雾状水蒸气从空调出风口吹出，提高房间空气的相对湿度，另外也可在加湿器附带的储水器中加入特制的香精、保健药品、驱蚊液或者其他除臭剂等，通过加湿器进入到室内空气，进一步提高空气质量。Through the humidity detection circuit, the main controller detects, displays and controls the humidity of the indoor air in real time. The humidity sensor converts the level of air humidity into a corresponding voltage value. The main controller performs A/D conversion on this voltage, looks up the table to calculate the corresponding humidity value, and then displays the corresponding humidity value on the display screen. The humidity display range 30% ~ 90% RH. When the humidity value displayed on the display screen is too high, the user can press the dehumidification key on the remote control of the air conditioner to switch the working mode of the air conditioner to the dehumidification mode to dehumidify the room air; when the humidity value displayed on the display screen is too small, The user can press the humidification button added on the remote control of the air conditioner to start the humidification of the ultrasonic humidifier. When the main controller receives the humidification command from the remote control of the air conditioner, the main controller controls the operation of the ultrasonic humidifier to change the liquid water into mist-like water vapor from the air. Blow out from the air outlet of the air conditioner to increase the relative humidity of the room air. In addition, you can also add special essence, health care medicine, mosquito repellent or other deodorants to the water storage attached to the humidifier, and enter the indoor air through the humidifier. Further improve air quality.
通过污染度检测电路，主控制器实时对室内空气进行污染度检测和显示。污染度检测电路，参见图2，由直流电源VC、气敏传感器S及电阻RL顺次连接构成回路，其输出电压V0经MCU进行A/D转换处理。在可检测气体中，气敏传感器S的电导性随着空气中气体浓度的变化而变化，属于电阻式金属氧化物半导体表面控制型。污染度检测电路将气敏传感器S的电导变化转换为一个电压输出信号V0，与空气中气体的浓度相对应。其中，气敏传感器S为TP-4型气敏传感器，VC＝5V，RL＝39Ω。TP-4型传感器对低浓度空气污染物如氢气、碳氢化合物、酒精、一氧化碳、烟、苯残余物等气体灵敏，任何一种气体浓度发生变化，其输出电压V0将发生变化。主控制器将V0经A/D转换得到空气状态值rs，污染度显示处理如下：Through the pollution degree detection circuit, the main controller detects and displays the pollution degree of the indoor air in real time. The pollution degree detection circuit, see Figure 2, consists of a DC power supply V C , a gas sensor S and a resistor R L connected in sequence to form a loop, and its output voltage V 0 is A/D converted by the MCU. Among the detectable gases, the conductivity of the gas sensor S changes with the change of the gas concentration in the air, which belongs to the resistive metal oxide semiconductor surface control type. The pollution degree detection circuit converts the conductance change of the gas sensor S into a voltage output signal V 0 , which corresponds to the concentration of the gas in the air. Wherein, the gas sensor S is a TP-4 gas sensor, V C =5V, R L =39Ω. TP-4 sensor is sensitive to low-concentration air pollutants such as hydrogen, hydrocarbons, alcohol, carbon monoxide, smoke, benzene residues and other gases. If any gas concentration changes, its output voltage V 0 will change. The main controller converts V 0 through A/D to obtain the air state value r s , and the pollution degree display process is as follows:
(1)首次上电后，认为空气洁净度好，空气无污染，显示屏上显示三片树叶；(1) After the first power-on, the air is considered to be clean and free of pollution, and three leaves are displayed on the display;
(2)三分钟后，待气敏传感器S工作稳定后，主控制器采集污染度检测电路信号，存储一个空气初始值r0，用来对空气状态值rs作参考比较。不足三分钟不往下处理；(2) Three minutes later, after the gas sensor S works stably, the main controller collects the signal of the pollution degree detection circuit, and stores an initial value r 0 of the air, which is used for comparison with the air state value r s . Do not continue processing within three minutes;
(3)继续检测空气污染度，根据实时检测到的不同的空气状态值rs作不同的显示处理：(3) Continue to detect the air pollution degree, and perform different display processing according to different air state values r s detected in real time:
A.当rs＜r0/0.85时，空气洁净度好，空气为无污染，显示屏上显示三片树叶；A. When r s < r 0 /0.85, the air cleanliness is good, the air is free from pollution, and three leaves are displayed on the display;
B.当r0/0.85≤rs＜r0/0.75时，空气洁净度一般，为一级污染，显示屏显示两片树叶；B. When r 0 /0.85≤r s <r 0 /0.75, the air cleanliness is average, and it is a first-level pollution, and the display screen shows two leaves;
C.当rs≥r0/0.75时，空气洁净度差，为二级污染，显示屏上显示一片树叶。C. When r s ≥ r 0 /0.75, the air cleanliness is poor, which is secondary pollution, and a leaf is displayed on the display.
用户可根据显示屏上显示两片或者一片树叶表示室内的污染度较高时，适当开窗通风，以改善空气品质，提高人体舒适度。According to the display of two or one leaf on the display, the user can properly open the window for ventilation when the indoor pollution is high, so as to improve the air quality and improve the comfort of the human body.
鉴于超声波加湿器体积较大，若空调装置为柜机，就将超声波加湿器安装于柜机底座部分，若空调装置为挂机，就要将超声波加湿器安装到室外机，通过配管通入室内机相应位置。In view of the large size of the ultrasonic humidifier, if the air conditioner is a cabinet, install the ultrasonic humidifier on the base of the cabinet; if the air conditioner is on-hook, install the ultrasonic humidifier to the outdoor unit and connect it to the indoor unit through piping corresponding position.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CNU2007200788335U CN201041397Y (en) | 2007-03-21 | 2007-03-21 | air conditioner |
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| CNU2007200788335U CN201041397Y (en) | 2007-03-21 | 2007-03-21 | air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130233933A1 (en) * | 2012-01-10 | 2013-09-12 | La Crosse Technology, Ltd. | Humidity Monitoring And Adjustment System |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130233933A1 (en) * | 2012-01-10 | 2013-09-12 | La Crosse Technology, Ltd. | Humidity Monitoring And Adjustment System |
| US9709291B2 (en) * | 2012-01-10 | 2017-07-18 | La Crosse Technology, Ltd. | Humidity monitoring and adjustment system |
| US20180073757A1 (en) * | 2012-01-10 | 2018-03-15 | La Crosse Technology, Ltd. | Humidity Monitoring and Adjustment System |
| US11112133B2 (en) * | 2012-01-10 | 2021-09-07 | La Crosse Technology Ltd. | Humidity monitoring and adjustment system |
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