CN205192913U - Display device of real time monitoring PM2. 5 value - Google Patents
Display device of real time monitoring PM2. 5 value Download PDFInfo
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- CN205192913U CN205192913U CN201520762997.4U CN201520762997U CN205192913U CN 205192913 U CN205192913 U CN 205192913U CN 201520762997 U CN201520762997 U CN 201520762997U CN 205192913 U CN205192913 U CN 205192913U
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Abstract
The utility model discloses a display device of real time monitoring PM2.5 value, including the central processing unit of each device operation of control and the display screen of being connected with the central processing unit electricity, still include: indoor PM2.5 detection device for detect indoor PM2.5 value, and it is connected with central processing unit electricity, transmits the PM2.5 value that detects for central processing unit, the PM2.5 information identification device, the PM2.5 information identification device is connected with the central processing unit electricity for whether discernment accords with the setting value from the PM2.5 value that central processing unit acquireed, an alarm device, alarm device is connected with the central processing unit electricity, the air purifie, air purification device is connected with the central processing unit electricity, central processing unit still is connected through network module and outside outdoor PM2.5 detection device electricity for acquire outdoor PM2.5 value in real time. The utility model discloses can the indoor outer PM2.5 value of real time monitoring to in time inform the user.
Description
Technical field
The utility model relates to environment monitoring device, particularly relates to a kind of display device of real-time monitoring PM2.5 value.
Background technology
Along with people's living standard improve constantly and environmental pollution day by day serious, people more and more pay close attention to the quality of living environment and pay attention to, and be exactly PM2.5 as one of important parameter evaluating urban air-quality, people urgently wish the situation can knowing air PM2.5 value in real time, thus just can carry out living arrangement.
Traditional air quality monitoring detection method is all generally on-site sampling on the spot, then subsequent experimental is analyzed, and this monitor and detection method efficiency is too slow, also consumes manpower and materials, is unfavorable for people's Real-time Obtaining PM2.5 information; Certainly also occurred that air quality is detected in real time in air monitering station now, but this air monitering station is than relatively large, checkout equipment is too much, people obtain PM2.5 information and just can initiatively can only go to obtain by the mode such as network or news report when wanting to understand it, this also not too convenient, if and time now indoor or outdoors existence is unfavorable for the PM2.5 value situation of health, jeopardizes health, be also unfavorable for the life scheduling of people.Along with the development of computing machine, network, wireless communication technology, building air quality Real-Time Monitoring PM2.5 value display equipment of new generation is inexorable trend.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of display device of real-time monitoring PM2.5 value, and it can PM2.5 value situation inside and outside Control Room in real time, and informs user in time.
The technical solution adopted in the utility model is as follows:
A display device for real-time monitoring PM2.5 value, comprises the central processing unit controlling each plant running and the display screen be electrically connected with central processing unit, also comprises:
Indoor PM2.5 pick-up unit, for PM2.5 value in sensing chamber, and it is electrically connected with central processing unit, and the PM2.5 value detected is transferred to central processing unit;
PM2.5 information recognition device, described PM2.5 information recognition device is electrically connected with central processing unit, for identifying whether the PM2.5 value obtained from central processing unit meets setting value;
Warning device, described warning device is electrically connected with central processing unit;
Air cleaning unit, described air cleaning unit is electrically connected with central processing unit;
Described central processing unit is also electrically connected with outside outdoor PM2.5 pick-up unit by mixed-media network modules mixed-media, for the outdoor PM2.5 value of Real-time Obtaining.
Syndeton between each hardware unit of the display device that the utility model provides achieves the real-time monitoring to indoor and outdoor PM2.5 situation, and indoor user can be fed back to according to real-time condition and know, simultaneously when to be greater than setting value be also health value to PM2.5 value, the utility model energy intelligent starting air cleaning unit, reduce PM2.5 value, guarantee human body is healthy and safe, and one-piece construction is simple, has good convenience.
Particularly, in the utility model, PM2.5 value in indoor PM2.5 pick-up unit sensing chamber, and these data are transferred in central processing unit, then PM2.5 information recognition device can obtain this data from central processing unit, and with device in preset setting value contrast, if be greater than this setting value, feed back to central processing unit, reported to the police by central processing unit trigger alarm device, start air cleaning unit operation, and remind at display screen; If be less than setting value, only remind at display screen.In addition, if the outdoor PM2.5 pick-up unit of outside detects that outdoor PM2.5 value is greater than setting value, then regardless of indoor PM2.5 value what state, central processing unit all trigger alarm device is reported to the police, start air cleaning unit operation to prevent in advance, and in display screen reminding user outdoor situations.
Further, in order to ensure that the operation of display equipment can be normal, can be found in time if there is fault, the utility model further comprises the failure detector be electrically connected with central processing unit, and whether described failure detector can normally work for detecting each device.Will feed back to central processing unit when failure detector detects that certain device breaks down, central processing unit again trigger alarm device is reported to the police, and user is known, thus can handling failure in time.
Further, described failure detector comprises the Fisrt fault pick-up unit be electrically connected with indoor PM2.5 pick-up unit, and it is electrically connected with central processing unit, feeds back to central processing unit for PM2.5 pick-up unit ruuning situation in sensing chamber.
Further, described failure detector comprises the second failure detector be electrically connected with PM2.5 information recognition device, and it is electrically connected with central processing unit, for detecting PM2.5 information recognition device ruuning situation and feeding back to central processing unit.
Further, described failure detector comprises the 3rd failure detector be electrically connected with air cleaning unit, and it is electrically connected with central processing unit, for detecting air cleaning unit ruuning situation and feeding back to central processing unit.
Further, described warning device is the loudspeaker with speech play.
Further, described warning device comprises buzzing driving circuit and hummer, and described buzzing driving circuit is electrically connected with central processing unit, and described buzzing driving circuit is electrically connected with hummer.
Further, the supply unit of powering for each device and central processing unit is also comprised.
Further, described supply unit comprises mains power supply and storage battery power supply device.
Further, described supply unit also comprises the power detector and electric source modes switching device shifter that are electrically connected with central processing unit, whether described power detector is normal for detecting mains power supply and storage battery power supply device, and described electric source modes switching device shifter is for selecting the electric supply installation that can normally work.
In the utility model, power supply mode includes mains-supplied and backup battery is powered, mainly based on mains-supplied during normal work, but during mains failure, after power detector detects, under electric source modes switching device shifter controls, backup battery can use as emergency power pack, ensure that display device can normally work, user also can be allowed to understand electric power thus supplied in time.
In addition, in the utility model, described pick-up unit is hardware device, by receiving the electric signal feedback of detected object, thus reaches testing goal.
Compared with prior art, the beneficial effect that has of the utility model:
Each hardware unit connects rationally, structure overall simple, achieve the real-time monitoring to indoor and outdoor PM2.5 situation, and indoor user can be fed back to according to real-time condition on screen and know, simultaneously when PM2.5 value is greater than setting value, the utility model also can intelligent starting air cleaning unit, reduce PM2.5 value, guarantee human body is healthy and safe, and one-piece construction is simple, has good convenience.
Be provided with multiple special fault detection module, the real-time condition of timely supervising device.
Be provided with mains-supplied and storage battery power supply two kinds of powering modes, ensure that display device can normally run, user also can be allowed to understand electric power thus supplied in time.
Accompanying drawing explanation
Fig. 1: the process flow diagram of the utility model embodiment one;
Fig. 2: the process flow diagram of the utility model embodiment two;
Fig. 3: the structural representation of the utility model failure detector and corresponding intrument.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment one:
As shown in Figure 1, a kind of display device of real-time monitoring PM2.5 value, comprises the central processing unit controlling each plant running and the display screen be electrically connected with central processing unit, also comprises:
Indoor PM2.5 pick-up unit, for PM2.5 value in sensing chamber, and it is electrically connected with central processing unit, and the PM2.5 value detected is transferred to central processing unit;
PM2.5 information recognition device, described PM2.5 information recognition device is electrically connected with central processing unit, for identifying whether the PM2.5 value obtained from central processing unit meets setting value;
Warning device, described warning device is electrically connected with central processing unit;
Air cleaning unit, described air cleaning unit is electrically connected with central processing unit;
Described central processing unit is also electrically connected with outside outdoor PM2.5 pick-up unit by mixed-media network modules mixed-media, for the outdoor PM2.5 value of Real-time Obtaining.
Utility model works principle:
1. the indoor PM2.5 value of indoor PM2.5 pick-up unit Real-Time Monitoring, and these data are transferred in central processing unit, then PM2.5 information recognition device can obtain this data from central processing unit, and contrasts with default setting value in device;
If 2. indoor PM2.5 value is greater than setting value also i.e. health value, central processing unit trigger alarm device is reported to the police, start air cleaning unit runs, and sends red warning at display screen and remind; If be less than setting value, only send green prompting at display screen.
3. in addition, if the outdoor PM2.5 pick-up unit of outside detects that outdoor PM2.5 value is greater than setting value, then regardless of indoor PM2.5 value what state, central processing unit all trigger alarm device is reported to the police, start air cleaning unit operation to prevent in advance, and send red warning reminding user outdoor situations at display screen; If indoor and outdoor PM2.5 value is lower than setting value, sends green prompting on a display screen, now close air purifier.
In the utility model, warning device can adopt loudspeaker to report to the police, and sends the alarm of " outdoor PM2.5 content is harmful to health, and please fasten door and window " and " not in outdoor activity "; Described warning device also can comprise buzzing driving circuit and hummer, described buzzing driving circuit is electrically connected with central processing unit, described buzzing driving circuit is electrically connected with hummer, under central processing unit and buzzing driving circuit control, drive buzzer call reminding user.
The central processing unit related in the utility model is chip.
Embodiment two:
As shown in Figure 2, the utility model, except comprising the display device described in embodiment one, further comprises the failure detector be electrically connected with central processing unit, and whether described failure detector can normally work for detecting each device.Will feed back to central processing unit when failure detector detects that certain device breaks down, central processing unit again trigger alarm device is reported to the police, and user is known, thus can handling failure in time.
As shown in Figure 3, described failure detector comprises the Fisrt fault pick-up unit be electrically connected with indoor PM2.5 pick-up unit, and it is electrically connected with central processing unit, feeds back to central processing unit for PM2.5 pick-up unit ruuning situation in sensing chamber; Described failure detector also comprises the second failure detector be electrically connected with PM2.5 information recognition device, and it is electrically connected with central processing unit, for detecting PM2.5 information recognition device ruuning situation and feeding back to central processing unit; Described failure detector also comprises the 3rd failure detector be electrically connected with air cleaning unit, and it is electrically connected with central processing unit, for detecting air cleaning unit ruuning situation and feeding back to central processing unit.
Above-mentioned failure detector detects that each self-monitoring device breaks down and will feed back signal to central processing unit, and central processing unit again trigger alarm device is reported to the police, and user is known, thus can handling failure in time.
The present embodiment also comprises the supply unit of powering for each device and central processing unit, and described supply unit comprises mains power supply and storage battery power supply device (omit in figure and do not mark).
Described supply unit also comprises the power detector and electric source modes switching device shifter that are electrically connected with central processing unit, whether described power detector is normal for detecting mains power supply and storage battery power supply device, and described electric source modes switching device shifter is for selecting the electric supply installation that can normally work.Wherein, electric source modes switching device shifter can be electric source modes commutation circuit structure.
In the utility model, power supply mode includes mains-supplied and backup battery is powered, mainly based on mains-supplied during normal work, but during mains failure, after power detector detects, under electric source modes switching device shifter controls, backup battery can use as emergency power pack, ensure that display device can normally work, user also can be allowed to understand electric power thus supplied in time.
For a person skilled in the art, according to technical scheme described above and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the utility model claim.
Claims (10)
1. monitor a display device for PM2.5 value in real time, comprise the central processing unit controlling each plant running and the display screen be electrically connected with central processing unit, it is characterized in that, also comprise:
Indoor PM2.5 pick-up unit, for PM2.5 value in sensing chamber, and it is electrically connected with central processing unit, and the PM2.5 value detected is transferred to central processing unit;
PM2.5 information recognition device, described PM2.5 information recognition device is electrically connected with central processing unit, for identifying whether the PM2.5 value obtained from central processing unit meets setting value;
Warning device, described warning device is electrically connected with central processing unit;
Air cleaning unit, described air cleaning unit is electrically connected with central processing unit;
Described central processing unit is also electrically connected with outside outdoor PM2.5 pick-up unit by mixed-media network modules mixed-media, for the outdoor PM2.5 value of Real-time Obtaining.
2. the display device of real-time monitoring PM2.5 value according to claim 1, it is characterized in that, also comprise the failure detector be electrically connected with central processing unit, whether described failure detector can normally work for detecting each device.
3. the display device of real-time monitoring PM2.5 value according to claim 2, it is characterized in that, described failure detector comprises the Fisrt fault pick-up unit be electrically connected with indoor PM2.5 pick-up unit, and it is electrically connected with central processing unit, whether for PM2.5 pick-up unit in sensing chamber can normally works and feed back to central processing unit.
4. the display device of real-time monitoring PM2.5 value according to claim 2, it is characterized in that, described failure detector comprises the second failure detector be electrically connected with PM2.5 information recognition device, and it is electrically connected with central processing unit, whether for detecting PM2.5 information recognition device can normally works and feed back to central processing unit.
5. the display device of real-time monitoring PM2.5 value according to claim 2, it is characterized in that, described failure detector comprises the 3rd failure detector be electrically connected with air cleaning unit, and it is electrically connected with central processing unit, whether for detecting air cleaning unit can normally works and feed back to central processing unit.
6. the display device of real-time monitoring PM2.5 value according to claim 1, it is characterized in that, described warning device is the loudspeaker with speech play.
7. the display device of real-time monitoring PM2.5 value according to claim 1, it is characterized in that, described warning device comprises buzzing driving circuit and hummer, and described buzzing driving circuit is electrically connected with central processing unit, and described buzzing driving circuit is electrically connected with hummer.
8. the display device of real-time monitoring PM2.5 value according to claim 1, is characterized in that, also comprises the supply unit of powering for each device and central processing unit.
9. the display device of real-time monitoring PM2.5 value according to claim 8, it is characterized in that, described supply unit comprises mains power supply and storage battery power supply device.
10. the display device of real-time monitoring PM2.5 value according to claim 9, it is characterized in that, described supply unit also comprises the power detector and electric source modes switching device shifter that are electrically connected with central processing unit, whether described power detector is normal for detecting mains power supply and storage battery power supply device, and described electric source modes switching device shifter is for selecting the electric supply installation that can normally work.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520762997.4U CN205192913U (en) | 2015-09-28 | 2015-09-28 | Display device of real time monitoring PM2. 5 value |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520762997.4U CN205192913U (en) | 2015-09-28 | 2015-09-28 | Display device of real time monitoring PM2. 5 value |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247452A (en) * | 2016-08-29 | 2016-12-21 | 赵莹颖 | Indoor purifying machine |
| CN106247559A (en) * | 2016-08-29 | 2016-12-21 | 赵莹颖 | Automatically indoor air purifier |
| WO2018039861A1 (en) * | 2016-08-29 | 2018-03-08 | 赵莹颖 | Indoor air purifier |
| WO2018039862A1 (en) * | 2016-08-29 | 2018-03-08 | 赵莹颖 | Indoor air purifier having sterilization and disinfection capability |
| WO2018039866A1 (en) * | 2016-08-29 | 2018-03-08 | 赵莹颖 | Automated indoor air purifier |
| CN108333087A (en) * | 2018-02-27 | 2018-07-27 | 法雷奥汽车空调湖北有限公司 | Automobile-used PM2.5 sensor accuracies adjusting apparatus and control logic |
-
2015
- 2015-09-28 CN CN201520762997.4U patent/CN205192913U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247452A (en) * | 2016-08-29 | 2016-12-21 | 赵莹颖 | Indoor purifying machine |
| CN106247559A (en) * | 2016-08-29 | 2016-12-21 | 赵莹颖 | Automatically indoor air purifier |
| WO2018039861A1 (en) * | 2016-08-29 | 2018-03-08 | 赵莹颖 | Indoor air purifier |
| WO2018039862A1 (en) * | 2016-08-29 | 2018-03-08 | 赵莹颖 | Indoor air purifier having sterilization and disinfection capability |
| WO2018039866A1 (en) * | 2016-08-29 | 2018-03-08 | 赵莹颖 | Automated indoor air purifier |
| CN108333087A (en) * | 2018-02-27 | 2018-07-27 | 法雷奥汽车空调湖北有限公司 | Automobile-used PM2.5 sensor accuracies adjusting apparatus and control logic |
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Effective date of registration: 20210806 Address after: 511400 Room 302, building 16, Tian'an headquarters center, No. 555, North Panyu Avenue, Donghuan street, Panyu District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU CREATEVIEW OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 511430 Room 502, No. 5, Gongye Yiheng Road, Dawei village, Dashi street, Panyu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU DAZZLE WISDOM ELECTRONICS Co.,Ltd. |