CN202747548U - Air-conditioning system - Google Patents

Air-conditioning system Download PDF

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Publication number
CN202747548U
CN202747548U CN2012204594058U CN201220459405U CN202747548U CN 202747548 U CN202747548 U CN 202747548U CN 2012204594058 U CN2012204594058 U CN 2012204594058U CN 201220459405 U CN201220459405 U CN 201220459405U CN 202747548 U CN202747548 U CN 202747548U
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China
Prior art keywords
air
conditioning system
sam
setting threshold
processor
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Expired - Lifetime
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CN2012204594058U
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Chinese (zh)
Inventor
陈凤武
王达旭
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN2012204594058U priority Critical patent/CN202747548U/en
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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 Conditioning Control Device (AREA)

Abstract

The utility model discloses an air-conditioning system which comprises an indoor unit air inlet which is arranged in the air-conditioning system, a PM2.5 detecting device (1) which is used for performing PM2.5 concentration sampling and detection on the air, a processor (2) which is electrically connected with the PM2.5 detecting device (1) and is used for comparing a sampling value Dsam obtained from the detection with a set threshold Dset, and transmitting a control signal, and a PM2.5 purifying device (3) which is electrically connected with the processor (2) and is started when Dsam is larger than or equal to Dset. According to the air-conditioning system provided by the embodiment of the utility model, the indoor air is sampled and detected through the PM2.5 detecting device (1), the sampling value Dsam obtained from the detection is compared with the set threshold Dset through the processor, and when Dsam is larger than or equal to Dset, the processor controls the PM2.5 purifying device inside the air-conditioning system to be started so as to purify the indoor air, so that the PM2.5 purification function of the air-conditioning system is achieved, and the indoor air quality is effectively improved.

Description

A kind of air-conditioning system
Technical field
The utility model relates to air conditioner technical field, particularly a kind of air-conditioning system.
Background technology
Along with the raising of people's living standard, to the also thereupon raising of requirement of IAQ.For the ease of adjusting indoor air quality, the scheme of detection, demonstration and the control of the pellet that is applicable to air-conditioning products of studying is brought into schedule.
Present air-conditioner only can accomplish to detect the larger dust of granularity aspect air quality monitoring, namely granularity is greater than the dust of 2.5 μ m, and by opening dust collect plant it is adsorbed.But along with growth in the living standard, increasing people begins to note granularity less than the dust of 2.5 μ m, i.e. PM(particulate matter, particle) 2.5 dust is to the harm of health.And air-conditioning does not have specially can not to have satisfied the requirement to IAQ that people improve day by day for the detection method of PM2.5 and to the purification method of PM2.5.
Therefore, how to be convenient to air-conditioning system to the detection purification of PM2.5, to have become those skilled in the art's problem demanding prompt solution.
The utility model content
In view of this, the utility model provides a kind of air-conditioning system, so that air-conditioning system is to the detection purification of PM2.5.
For achieving the above object, the utility model provides following technical scheme:
A kind of air-conditioning system comprises:
Be arranged at the indoor set air inlet of described air-conditioning system, be used for air is carried out the PM2.5 checkout gear of PM2.5 concentration sample detecting;
Be electrically connected the sampled value D that draws after being used for to detect with described PM2.5 checkout gear SamWith setting threshold D SetCompare and send the processor of control signal;
Be electrically connected with described processor, work as D Sam〉=D SetThe PM2.5 purifier of Shi Qidong.
Preferably, described sampled value D SamWith described setting threshold D SetBe concentration numerical value; Described processor comprises that also the sampling initialize signal that described PM2.5 checkout gear is detected is converted into described sampled value D SamAD conversion unit.
Preferably, described setting threshold D SetComprise the first setting threshold D Set1, the second setting threshold D Set2And the 3rd setting threshold D Set3Wherein, D Set1＜D Set2＜D Set3
Described processor comprises:
Be used for described sampled value D SamWith the first setting threshold D Set1The first comparing unit that compares;
Be used for described sampled value D SamWith the second setting threshold D Set2The second comparing unit that compares;
Be used for described sampled value D SamWith the 3rd setting threshold D Set3The 3rd comparing unit that compares;
Be electrically connected with described the first comparing unit and described the second comparing unit respectively, be used for controlling described PM2.5 purifier with the first control module of low-grade Power operation;
Be electrically connected with described the second comparing unit and described the 3rd comparing unit respectively, be used for controlling described PM2.5 purifier with the second control module of middle-grade Power operation;
Be electrically connected with described the 3rd comparing unit, be used for controlling described PM2.5 purifier with the 3rd control module of high-grade Power operation.
Preferably, described air-conditioning system also comprises in the numerical value mode and shows described sampled value D SamDisplay;
Described processor is electrically connected with described display.
Preferably, described display is electrically connected with described processor, and described displaying appliance is useful on and shows D SamWith the first setting threshold D Set1, the second setting threshold D Set2And the 3rd setting threshold D Set3Three display lamps of comparative result, described processor has the display unit of the described display lamp switch of control.
Preferably, described PM2.5 purifier such as comprises at anion generator and the dust arrester.
Preferably, described processor also comprises the air cleaner wireless connections with described air-conditioning system, is used for controlling the clarifier control module of described air purifier switch.
Preferably, described PM2.5 checkout gear comprises:
Be arranged at the housing of the indoor set air inlet of described air-conditioning system;
Be arranged at the heating plant of described enclosure interior bottom surface;
Be arranged at described enclosure interior and be positioned at the light emitters of described heating plant upper end;
Be arranged at the light receiver of described enclosure interior;
Be arranged at the lens between described light emitters and the described light receiver.
Can find out that from above-mentioned technical scheme the air-conditioning system that the utility model embodiment provides is carried out sample detecting by the PM2.5 checkout gear to room air, the sampled value D that will draw after will detecting by processor SamWith setting threshold D SetCompare, at D Sam〉=D SetThe time, the PM2.5 purifier in the processor control air-conditioning system starts, and room air is purified, reaching air-conditioning system to the catharsis of PM2.5, Effective Raise IAQ.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the air-conditioning system that Fig. 1 provides for the utility model embodiment;
The structural representation of the concentration detector that Fig. 2 provides for the utility model embodiment.
The specific embodiment
The utility model provides a kind of air-conditioning system, so that air-conditioning system is to the detection purification of PM2.5.
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1, the structural representation of the air-conditioning system that Fig. 1 provides for the utility model embodiment.
The utility model embodiment also provides a kind of air-conditioning system, comprising: be arranged at the indoor set air inlet of air-conditioning system, be used for air is carried out the PM2.5 checkout gear 1 of PM2.5 concentration sample detecting; Be electrically connected the sampled value D that draws after being used for to detect with PM2.5 checkout gear 1 SamWith setting threshold D SetCompare and send the processor 2 of control signal; Be electrically connected with processor 2, work as D Sam〉=D SetThe PM2.5 purifier 3 of Shi Qidong.
The air-conditioning system that the utility model embodiment provides is carried out sample detecting by 1 pair of room air of PM2.5 checkout gear, the sampled value D that will draw after will detecting by processor 2 SamWith setting threshold D SetCompare, at D Sam〉=D SetThe time, the PM2.5 purifier 3 in the processor 2 control air-conditioning systems starts, and room air is purified, reaching air-conditioning system to the catharsis of PM2.5, Effective Raise IAQ.
Preferably, sampled value D SamWith setting threshold D SetBe concentration numerical value; Processor (2) comprises that also the sampling initialize signal that PM2.5 checkout gear 1 is detected is converted into sampled value D SamAD conversion unit.
Need to prove, 1 pair of airborne gas sample of PM2.5 checkout gear is sampled, obtain a sampled voltage between 0 ~ 5V, the initialize signal of namely sampling, by being electrically connected of PM2.5 checkout gear 1 and processor 2, the AD conversion unit of processor 2 is converted into concentration numerical value with sampled voltage, i.e. sampled value D Sam, and make sampled value D SamThe setting threshold D that is similarly concentration numerical value with processor 2 interior settings SetCompare, and have processor 2 to send control signal.
Also can with PM2.5 checkout gear 1 will to airborne gas sample sample and the sampled voltage that obtains directly as sampled value D Sam, make it and be the setting threshold D of magnitude of voltage equally SetCompare.
Preferably, setting threshold D SetComprise the first setting threshold D Set1, the second setting threshold D Set2And the 3rd setting threshold D Set3Wherein, D Set1＜D Set2＜D Set3
Processor comprises: be used for sampled value D SamWith the first setting threshold D Set1The first comparing unit that compares; Be used for sampled value D SamWith the second setting threshold D Set2The second comparing unit that compares; Be used for sampled value D SamWith the 3rd setting threshold D Set3The 3rd comparing unit that compares; Be electrically connected with described the first comparing unit and described the second comparing unit respectively, be used for controlling described PM2.5 purifier with the first control module of low-grade Power operation; Be electrically connected with described the second comparing unit and described the 3rd comparing unit respectively, be used for controlling described PM2.5 purifier with the second control module of middle-grade Power operation; Be electrically connected with described the 3rd comparing unit, be used for controlling described PM2.5 purifier with the 3rd control module of high-grade Power operation.
In the air-conditioning system that is provided by above-described embodiment, the first comparing unit is with sampled value D SamWith the first setting threshold D Set1Compare, work as D Sam＜D Set1The time, the first control module does not move; When the first comparing unit draws D Set1≤ D Sam, and the second comparing unit draws D Sam＜D Set2The time, the first control module is controlled described PM2.5 purifier with low-grade Power operation; When the second comparing unit draws D Set2≤ D Sam, and the 3rd comparing unit draws D Sam＜D Set3The time, the second control module is controlled described PM2.5 purifier with middle-grade Power operation; When the 3rd comparing unit draws D Sam〉=D Set3The time, the 3rd control module is controlled described PM2.5 purifier with high-grade Power operation.
Get information about PM2.5 concentration in the room air for the ease of the user, air-conditioning system also comprises in the numerical value mode and shows described sampled value D SamDisplay 4; Processor 2 is electrically connected with display 4.Show that the result can be sampled value D SamNumerical value itself also can be with sampled value D SamBe converted to other numerical value and show, as showing sampled value D with numeral SamConcentration scale, when concentration numerical value is 0 ~ 0.02 milligram/cubic metre, show " 1 ", in the time of 0.02 milligram/cubic metre ~ 0.04 milligram/cubic metre, show " 2 " etc.
Also can cooperate with the bar length on the display 4 rule that arranges on it to show sampled value D Sam, concrete display mode does not limit.
Display 4 is electrically connected with processor 2, and display 4 has for showing D SamWith the first setting threshold D Set1, the second setting threshold D Set2And the 3rd setting threshold D Set3Three display lamps of comparative result, processor 2 has the display unit of control display lamp switch.
In the present embodiment, by the switch of three display lamps of display unit control, work as D Sam＜D Set1The time, Chang Liangyi display lamp on the display 4; Work as D Set1≤ D Sam＜D Set2The time, normal bright two display lamps are worked as D on the display 4 Set2≤ D Sam＜D Set3The time, Chang Liangsan display lamp worked as D on the display 4 Sam〉=D Set3The time, three display lamp flickers on the display 4.
Also can be set to work as D Sam＜D Set1The time, the display lamp of the display 4 of air-conditioning system does not work; Work as D Set1≤ D Sam＜D Set2The time, Chang Liangyi display lamp worked as D on the display 4 of air-conditioning system Set2≤ D Sam＜D Set3The time, normal bright two display lamps are worked as D on the display 4 of air-conditioning system Sam〉=D Set3The time, Chang Liangsan display lamp on the display 4 of air-conditioning system; Can also be set to work as D Sam＜D Set1The time, three display lamp flickers on the display 4; Work as D Set1≤ D Sam＜D Set2The time, Chang Liangsan display lamp worked as D on the display 4 Set2≤ D Sam＜D Set3The time, normal bright two display lamps are worked as D on the display 4 Sam〉=D Set3The time, Chang Liangyi display lamp on the display 4.Concrete display mode does not limit.
Preferably, the PM2.5 purifier such as comprises at anion generator and the dust arrester.
In order further to improve air quality, processor 2 also comprises the air cleaner wireless connections with air-conditioning system, is used for the clarifier control module of control air purifier switch.
As shown in Figure 2, PM2.5 checkout gear 1 comprises the housing of the indoor set air inlet that is arranged at air-conditioning system; Be arranged at the heating plant 14 of enclosure interior bottom surface; Be arranged at enclosure interior and be positioned at the light emitters 11 of heating plant 14 upper ends; Be arranged at the light receiver 12 of enclosure interior; Be arranged at the lens 13 between light emitters 11 and the light receiver 12.
Air heat in 14 pairs of housings of heating plant also produces ascending air, brings outside air into housing, finishes sampling; If there is not particle in the air, the infrared ray scioptics 13 that light emitters 11 is sent focus on the center of light receiver 12, yet, when having particle in the air, infrared ray light is radiated on the particle and is scattered, and light receiver 12 receives the light of scioptics 13 distributions and changes it signal of impulse wave into, and the signal of impulse wave will be as Voltage-output, be converted to concentration value by the magnitude of voltage that detects, be presented at display device and control.Heating plant 14 is preferably resistance; The preferred LED(Light Emitting of light emission body Diode, light emitting diode) lamp.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (8)

1. an air-conditioning system is characterized in that, comprising:
Be arranged at the indoor set air inlet of described air-conditioning system, be used for air is carried out the PM2.5 checkout gear (1) of PM2.5 concentration sample detecting;
Be electrically connected the sampled value D that draws after being used for to detect with described PM2.5 checkout gear (1) SamWith setting threshold D SetCompare and send the processor (2) of control signal;
Be electrically connected with described processor (2), work as D Sam〉=D SetThe PM2.5 purifier (3) of Shi Qidong.
2. air-conditioning system as claimed in claim 1 is characterized in that, described sampled value D SamWith described setting threshold D SetBe concentration numerical value; Described processor (2) comprises that also the sampling initialize signal that described PM2.5 checkout gear (1) is detected is converted into described sampled value D SamAD conversion unit.
3. air-conditioning system as claimed in claim 2 is characterized in that,
Described setting threshold D SetComprise the first setting threshold D Set1, the second setting threshold D Set2And the 3rd setting threshold D Set3Wherein, D Set1＜D Set2＜D Set3
Described processor comprises:
Be used for described sampled value D SamWith the first setting threshold D Set1The first comparing unit that compares;
Be used for described sampled value D SamWith the second setting threshold D Set2The second comparing unit that compares;
Be used for described sampled value D SamWith the 3rd setting threshold D Set3The 3rd comparing unit that compares;
Be electrically connected with described the first comparing unit and described the second comparing unit respectively, be used for controlling described PM2.5 purifier with the first control module of low-grade Power operation;
Be electrically connected with described the second comparing unit and described the 3rd comparing unit respectively, be used for controlling described PM2.5 purifier with the second control module of middle-grade Power operation;
Be electrically connected with described the 3rd comparing unit, be used for controlling described PM2.5 purifier with the 3rd control module of high-grade Power operation.
4. air-conditioning system as claimed in claim 3 is characterized in that,
Described air-conditioning system also comprises in the numerical value mode and shows described sampled value D SamDisplay (4);
Described processor (2) is electrically connected with described display (4).
5. air-conditioning system as claimed in claim 4 is characterized in that, described display (4) is electrically connected with described processor (2), and described display (4) has for showing D SamWith the first setting threshold D Set1, the second setting threshold D Set2And the 3rd setting threshold D Set3Three display lamps of comparative result, described processor (2) has the display unit of the described display lamp switch of control.
6. air-conditioning system as claimed in claim 1 is characterized in that, described PM2.5 purifier such as comprises at anion generator and the dust arrester.
7. air-conditioning system as claimed in claim 1 is characterized in that, described processor (2) also comprises the air cleaner wireless connections with described air-conditioning system, is used for controlling the clarifier control module of described air purifier switch.
8. air-conditioning system as claimed in claim 1 is characterized in that, described PM2.5 checkout gear (1) comprising:
Be arranged at the housing of the indoor set air inlet of described air-conditioning system;
Be arranged at the heating plant (14) of described enclosure interior bottom surface;
Be arranged at described enclosure interior and be positioned at the light emitters (11) of described heating plant (14) upper end;
Be arranged at the light receiver (12) of described enclosure interior;
Be arranged at the lens (13) between described light emitters (11) and the described light receiver (12).
CN2012204594058U 2012-09-10 2012-09-10 Air-conditioning system Expired - Lifetime CN202747548U (en)

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103277973A (en) * 2013-06-06 2013-09-04 合肥美的电冰箱有限公司 Refrigerator
CN103615786A (en) * 2013-11-28 2014-03-05 昆山俊润通风降温设备有限公司 Air conditioner purification system and method thereof
CN103673202A (en) * 2012-09-10 2014-03-26 珠海格力电器股份有限公司 Air conditioning system and PM2.5 detection and purification method thereof
CN103941663A (en) * 2013-12-31 2014-07-23 海尔集团公司 Method and system for controlling household appliances
CN104034000A (en) * 2014-06-18 2014-09-10 南京清车电气科技有限公司 Public infrastructure based PM2.5 purification device having PM2.5 detection function
CN104121657A (en) * 2013-04-27 2014-10-29 广东美的制冷设备有限公司 Control method for air conditioning system capable of achieving automatic purification and air conditioning system
CN104776548A (en) * 2014-01-14 2015-07-15 南京天加空调设备有限公司 Air conditioner indoor PM2.5 control method
CN105864974A (en) * 2016-04-14 2016-08-17 洁通科技（北京）有限公司 Air quality monitoring and circulatory purifying system
CN107976423A (en) * 2017-11-18 2018-05-01 衡阳县海得利网络技术有限公司 Air quality sensor and smart mobile phone external application air quality sensing equipment
CN109028511A (en) * 2018-07-03 2018-12-18 佛山市影腾科技有限公司 A kind of air-conditioning system with Detection of Air Quality sensor
CN110689799A (en) * 2018-07-06 2020-01-14 青岛海尔空调器有限总公司 Method, device and system for controlling light swallowing demonstration cabinet and computer storage medium
CN110689798A (en) * 2018-07-06 2020-01-14 青岛海尔空调器有限总公司 Method, device and system for controlling light swallowing demonstration cabinet and computer storage medium
CN110689800A (en) * 2018-07-06 2020-01-14 青岛海尔空调器有限总公司 Method, device and system for controlling light swallowing demonstration cabinet and computer storage medium

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103673202A (en) * 2012-09-10 2014-03-26 珠海格力电器股份有限公司 Air conditioning system and PM2.5 detection and purification method thereof
CN104121657B (en) * 2013-04-27 2017-05-10 广东美的制冷设备有限公司 Control method for air conditioning system capable of achieving automatic purification and air conditioning system
CN104121657A (en) * 2013-04-27 2014-10-29 广东美的制冷设备有限公司 Control method for air conditioning system capable of achieving automatic purification and air conditioning system
CN103277973A (en) * 2013-06-06 2013-09-04 合肥美的电冰箱有限公司 Refrigerator
CN103615786A (en) * 2013-11-28 2014-03-05 昆山俊润通风降温设备有限公司 Air conditioner purification system and method thereof
CN103941663A (en) * 2013-12-31 2014-07-23 海尔集团公司 Method and system for controlling household appliances
CN104776548A (en) * 2014-01-14 2015-07-15 南京天加空调设备有限公司 Air conditioner indoor PM2.5 control method
CN104034000A (en) * 2014-06-18 2014-09-10 南京清车电气科技有限公司 Public infrastructure based PM2.5 purification device having PM2.5 detection function
CN105864974A (en) * 2016-04-14 2016-08-17 洁通科技（北京）有限公司 Air quality monitoring and circulatory purifying system
CN105864974B (en) * 2016-04-14 2019-04-19 洁通科技（北京）有限公司 A kind of air quality monitoring and circulating purification system
CN107976423A (en) * 2017-11-18 2018-05-01 衡阳县海得利网络技术有限公司 Air quality sensor and smart mobile phone external application air quality sensing equipment
CN109028511A (en) * 2018-07-03 2018-12-18 佛山市影腾科技有限公司 A kind of air-conditioning system with Detection of Air Quality sensor
CN110689799A (en) * 2018-07-06 2020-01-14 青岛海尔空调器有限总公司 Method, device and system for controlling light swallowing demonstration cabinet and computer storage medium
CN110689798A (en) * 2018-07-06 2020-01-14 青岛海尔空调器有限总公司 Method, device and system for controlling light swallowing demonstration cabinet and computer storage medium
CN110689800A (en) * 2018-07-06 2020-01-14 青岛海尔空调器有限总公司 Method, device and system for controlling light swallowing demonstration cabinet and computer storage medium

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