CN201868039U - Display capable of detecting indoor air quality - Google Patents
Display capable of detecting indoor air quality Download PDFInfo
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- CN201868039U CN201868039U CN2010206136271U CN201020613627U CN201868039U CN 201868039 U CN201868039 U CN 201868039U CN 2010206136271 U CN2010206136271 U CN 2010206136271U CN 201020613627 U CN201020613627 U CN 201020613627U CN 201868039 U CN201868039 U CN 201868039U
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- display
- display screen
- air quality
- air
- indoor air
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Abstract
The utility model belongs to displays, and particularly relates to a display capable of detecting indoor air quality, which is characterized by mainly comprising an air detecting device and a display-screen shell, wherein a display screen is coated on the display-screen shell, the air detecting device is arranged in the display-screen shell, and the detected air-quality information is displayed through the display screen. The display has the beneficial effects that: a user can detect indoor air as required while using a computer, and a detected numerical value is directly displayed on the display screen, so that people know the situation of the indoor air at any time, the user is reminded of the content of indoor poisonous gas and the intercurrent adverse symptoms of different poisoning degrees, the user is warned for ventilation, and the harm of the poisonous gas to body health is effectively prevented.
Description
Technical field
The utility model belongs to display, relates in particular to a kind of display that can detect IAQ (indoor air quality).
Background technology
Raising along with people's living standard, people are also more and more higher to the requirement of domestic environment, most owners have fitted up and can testing agency carry out once comprehensively IAQ (indoor air quality) detection to indoor environment at new house, as, detect formaldehyde, ammonia, the content of toxic gases such as benzene, if running into the replacing of indoor finishing again or furniture also needs to detect again, each price comparison costliness that detects, be unfavorable for for a long time to indoor detection, can buy an air quality tester for family with good conditionsi, the domestic air quality tester has solved the above-mentioned shortcoming that can not detect for a long time, but because the air quality tester takies certain space, only just it is taken out of test whenever necessary, concerning the user, use inconvenience, can not detect the quality of air in real time.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, can be at any time detects IAQ (indoor air quality) according to user's needs and provide a kind of, and does not take the display that can detect IAQ (indoor air quality) of the interior space.
The utility model for achieving the above object, by the following technical solutions: a kind of display that can detect IAQ (indoor air quality), it is characterized in that: mainly constitute by air detection device and the display screen housing that is coated with display screen, described air detection device is located in the display screen housing, shows the air quality information that detects by display screen.
Described air detection device mainly is made of processor, the sensor that detects air quality, the reservoir that the data after the processor processing are stored, and described processor is connected with sensor, display screen, reservoir respectively.
Display screen housing corresponding to the air detection device is provided with ventilative micro-hole.
Beneficial effect: the user just can detect indoor gas when using computer as required, detecting numerical value directly is presented on the display screen, allow people understand the situation of room air at any time, remind indoor toxic gas content of user and the concurrent ill symptoms of different degree of intoxication, caution user ventilation prevents that effectively harmful gas is to the healthy harm that causes.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is Figure 1A-A direction cut-open view;
Fig. 3 is circuit theory diagrams of the present utility model.
Embodiment
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in the figure, a kind of display that can detect IAQ (indoor air quality), mainly be made of air detection device 1 and the display screen housing 3 that is coated with display screen 2, described air detection device is located in the display screen housing, shows the air quality information that detects by display screen.Described air detection device 1 mainly is made of sensor 1-2, the reservoir 1-3 that the data after the processor processing are stored of processor 1-1, detection air quality, and described processor is connected with sensor, display screen, reservoir respectively.Described sensor is selected the INTERSCAN diode sensor, and the air detection device is provided with several ventilative micro-holes 4 to the detection of indoor gas on the display screen housing corresponding to the air detection device for convenience, flows in the shell to guarantee indoor gas.Be provided with environment measuring functional switch 5 on the micro-hole side, the environment measuring functional switch is connected with processor, with the On/Off state of control air detection.
Principle of work: when display was opened, the power panel automatic power was to processor in the air detection device and sensor, made sensor be in state to be detected to ammonia, benzene, formaldehyde; Press the environment measuring functional switch, sensor is calibration zeroing automatically earlier, employed C12 type filter becomes zero gas with gas filtration in this sampler space, this sensor (detecting device) can be calculated formaldehyde in the current institute test environment automatically according to formaldehyde mg/m3 and ppm conversion relation, benzene, the ratio tuple of ammonia.(as, in formaldehyde mg/m3 and ppm conversion relation: ppm=mg/m3 * B/M following formula: B: the molar volume of gas under the standard state (during 00C, B=22.4; 250C=24.46 rise) M: the molecular weight of measured matter (formaldehyde HCOH M=30) promptly: ppm=mg/m3 * 22.4/30=mg/m3 * 0.74666 public places sanitary standard concentration of formaldehyde index is: 0.12mg/m3 obtains the relation of mg/m3 and ppm according to formula: 0.12mg/m3=0.0896ppm in the time of 0 ℃, 0.12mg/m3=0.0978ppm in the time of 25 ℃), treat to begin extracting air sample and check and analysis after school zero finishes to stablize, be stored in the reservoir, by display screen the concentration value of gas is presented at the lower left corner of display screen or the position in the lower right corner, shows the corresponding bad reaction phenomenon of the toxic gas degree of intoxication of variable concentrations simultaneously.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. display that can detect IAQ (indoor air quality), it is characterized in that: mainly constitute by air detection device and the display screen housing that is coated with display screen, described air detection device is located in the display screen housing, shows the air quality information that detects by display screen.
2. the display that can detect IAQ (indoor air quality) according to claim 1, it is characterized in that: described air detection device mainly is made of processor, the sensor that detects air quality, the reservoir that the data after the processor processing are stored, and described processor is connected with sensor, display screen, reservoir respectively.
3. the display that can detect IAQ (indoor air quality) according to claim 1 and 2 is characterized in that: the display screen housing corresponding to the air detection device is provided with ventilative micro-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206136271U CN201868039U (en) | 2010-11-18 | 2010-11-18 | Display capable of detecting indoor air quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206136271U CN201868039U (en) | 2010-11-18 | 2010-11-18 | Display capable of detecting indoor air quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201868039U true CN201868039U (en) | 2011-06-15 |
Family
ID=44139189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206136271U Expired - Fee Related CN201868039U (en) | 2010-11-18 | 2010-11-18 | Display capable of detecting indoor air quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201868039U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360002A (en) * | 2011-09-26 | 2012-02-22 | 姜召才 | Simple air component detector |
| CN108182874A (en) * | 2017-12-15 | 2018-06-19 | 广东长虹电子有限公司 | A kind of black or white board for writing temporary accounts or records on machine with air quality detection function |
| CN110160581A (en) * | 2018-02-23 | 2019-08-23 | 深圳市良源通科技有限公司 | A kind of environment comprehensive test processing method and system |
-
2010
- 2010-11-18 CN CN2010206136271U patent/CN201868039U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360002A (en) * | 2011-09-26 | 2012-02-22 | 姜召才 | Simple air component detector |
| CN108182874A (en) * | 2017-12-15 | 2018-06-19 | 广东长虹电子有限公司 | A kind of black or white board for writing temporary accounts or records on machine with air quality detection function |
| CN110160581A (en) * | 2018-02-23 | 2019-08-23 | 深圳市良源通科技有限公司 | A kind of environment comprehensive test processing method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN SANXING ELECTRONIC CO., LTD. Free format text: FORMER OWNER: SANSUNG ELECTRONIC DISPLAY CO., LTD., TIANJIN Effective date: 20111108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111108 Address after: 300385 micro industry zone, Xiqing economic and Technological Development Zone, Tianjin four Patentee after: Tianjin Sanxing Electronic Co., Ltd. Address before: 300385 micro industry zone, Xiqing economic and Technological Development Zone, Tianjin four Patentee before: Sansung Electronic Display Co., Ltd., Tianjin |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20121118 |