CN109686252A - A kind of panel display apparatus detecting PM value - Google Patents
A kind of panel display apparatus detecting PM value Download PDFInfo
- Publication number
- CN109686252A CN109686252A CN201811643900.2A CN201811643900A CN109686252A CN 109686252 A CN109686252 A CN 109686252A CN 201811643900 A CN201811643900 A CN 201811643900A CN 109686252 A CN109686252 A CN 109686252A
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- China
- Prior art keywords
- window
- display screen
- tablet computer
- value
- display apparatus
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention belongs to testing equipment fields, a kind of panel display apparatus detecting PM value is disclosed, including tablet computer, display screen, key, it is characterized in that, it further include FPC soft arranging wire, USB pinboard, double public affairs USB patchcords, described tablet computer a side is provided with communication interface (8), power supply interface (9), and the communication interface is connected by FPC soft arranging wire with PM2.5 detector；Tablet computer front right part is equipped with display screen, and the display screen includes PM2.5 concentration display window (1) and temperature display window (2), shows the real-time particle concentration detected value and ambient temperature value of PM2.5 detector；Tablet computer front left part is equipped with key and main interface window, plate parameter can be configured and be checked historical record data.It can effectively improve long-range Raman detection precision, improve the resolving ability to substance.
Description
Technical field
The invention belongs to testing equipment fields, and in particular to a kind of plate of the detection PM value applied to indoor light scattering method
Display device.
Background technique
Currently, the main technical principle of on-line checking PM2.5 concentration has sampling method and non-sampling method.Sampling method includes: filter
Film weight method, piezo-electric crystal method, β ray method, trace oscillating balance method.Sampling method is that extraction section has generation from region to be measured
The dust-laden gas sample of table, and particle is separated from sample gas with filter etc., it is re-fed into subsequent analytical measurement system
The method for measuring bug dust concentration.Non- sampling method is directly to measure dust in real time using characteristics such as physics, the optics of dust
The method of concentration and particle size.Non- sampling method includes blackness method, light scattering method, light projection method.
Light scattering method is to be illuminated by the light the optical signal size of the scattering issued afterwards by measurement particulate matter to measure particulate matter
Mass concentration.It is since fast, reproducible, measurement the particle size of measuring speed is wide and it is excellent to be suitable for online non-cpntact measurement etc.
It puts and is widely used.With laser technology, the development of semi-conductor industry and computer technology, laser defusing measure technology has been got over
Come more mature, domestic and international more companies have developed different types of commercialization laser particle analyzer one after another, to meet different occasions
Needs.
Currently, the mass concentration by light scattering method applied to on-line measurement particulate matter also there are also quite a lot of theory and tests work
Make to need to do, there are no relevant devices to be improved for light scattering method on-line measuring device.
Summary of the invention
The purpose of the present invention is to solve this problems, provide a kind of panel display apparatus for detecting PM value, the plate
Screen design brightness is adjustable, and writing shows the comfort level for clearly improving viewing.
For achieving the above object, the technical scheme is that
A kind of panel display apparatus detecting PM value, including tablet computer, display screen, key, which is characterized in that further include
FPC soft arranging wire, USB pinboard, double public affairs USB patchcords, described tablet computer a side are provided with communication interface, power supply interface,
The communication interface is connected by FPC soft arranging wire with PM2.5 detector, and tablet computer front right part is equipped with display screen
Curtain, the display screen include PM2.5 concentration display window and temperature display window, show real-time of PM2.5 detector
Grain object concentration Testing value and ambient temperature value；Tablet computer front left part is equipped with key and main interface window, can be to flat
Board parameter is configured and checks historical record data.
Preferably, the display screen selects OLED flexible display screen.
Preferably, the OLED flexible display screen is mounted in the plate of material with memory function, and the OLED is flexible
Display screen is combined into one with the plate of material of memory function, when flexible display screen opening, by electric heating or electromagnetism or
External force can accurately drive flexible display screen to be launched into triangle shaped screen or flat screen.
Preferably, the plate of material with memory function, the high molecular material backboard including having shape memory function
With the alloy material backboard for having shape memory function.
Preferably, the main interface window, including sampling time display window 3, time showing window 4, parameter setting window
Mouthfuls 5, historical record window 6, language are arranged window 7, the sampling time display window 3 can by parameter setting window 5 come
Carry out the setting in sampling time；The time showing window 4, is mainly used to show the time；The parameter setting window 5 can be right
Plate parameter is configured；The historical record window 6, facilitates personnel to carry out the inquiry operation of previous historical record data；Institute
Predicate speech setting window 7 is used to carry out the switching of Chinese and English l bilingual display mode.
Preferably, transparent sheath is installed on the display screen.
Compared with prior art, the beneficial effects of the present invention are:
Screen design brightness of the present invention is adjustable, and writing shows the comfort level for clearly improving viewing.For the display effect for improving picture
Fruit, tablet personal computer display screen curtain select OLED flexible display screen, and flexible display screen is mounted on shape memory function
In plate of material, flexible display screen is combined into one with the plate of material of shape memory function, when opening, passes through electric heating or electricity
Magnetic or external force, the plate of material with memory function can accurately drive flexible display screen to be launched into triangle shaped screen or flat
Face curtain solves flexible display screen upon deployment, and the picture deformation occurred by flexible display screen deformation improves display picture
The quality in face.Transparent sheath carries out tablet computer screen operator to display screen, and protection tablet computer screen is without damage, replacement
It is convenient, it is cheap.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is the schematic diagram of the panel display apparatus of present invention detection PM value.
Specific embodiment
Below in conjunction with attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.
As shown in Figure 1, a kind of panel display apparatus for detecting PM value, including tablet computer, display screen, key, also wrap
FPC soft arranging wire, USB pinboard, double public affairs USB patchcords are included, described tablet computer a side is provided with communication interface 8, power supply connects
Mouth 9, tablet computer is conventional panel computer；The communication interface is connected by FPC soft arranging wire with PM2.5 detector, described
Tablet computer front right part is equipped with display screen, and the display screen selects OLED flexible display screen, and the OLED flexibility is aobvious
Display screen curtain is mounted in the plate of material with memory function, the OLED flexible display screen and the plate of material for having memory function
It is combined into one, when OLED flexible display screen is opened, by electric heating or electromagnetism or external force, can accurately drive OLED
Flexible display screen is launched into triangle shaped screen or flat screen, flexible display screen is solved upon deployment, because of flexible display screen
The picture that curtain deforms and occurs deforms, and improves the quality of display picture.The plate of material with memory function, including with tangible
The high molecular material backboard of shape memory function and alloy material backboard with shape memory function.The display screen includes
PM2.5 concentration display window 1 and temperature display window 2 show the real-time particle concentration detected value and environment of PM2.5 detector
Temperature value；Tablet computer front left part is equipped with key and main interface window, plate parameter can be configured and be checked
Historical record data.
Preferably, the main interface window, including sampling time display window 3, time showing window 4, parameter setting window
Mouthfuls 5, historical record window 6, language are arranged window 7, the sampling time display window 3 can by parameter setting window 5 come
Carry out the setting in sampling time；The time showing window 4, is mainly used to show the time；The parameter setting window 5 can be right
Plate parameter is configured；The historical record window 6, facilitates personnel to carry out the inquiry operation of previous historical record data；Institute
Predicate speech setting window 7 is used to carry out the switching of Chinese and English l bilingual display mode.
To improve display device service life, transparent sheath is installed on the display screen, transparent sheath can be passed through
Tablet computer screen operator is carried out to display screen, protection tablet computer screen is without damage, and replacement is convenient, cheap.
The device is mainly matched with PM2.5 detector, mainly shows indoor PM2.5 concentration.Power supply connects when measurement
Mouth be connected with it is rechargeable battery powered, then by one end of FPC soft arranging wire with display screen terminal base be connected, the other end and
PM2.5 detector serial port of mainboard is connected, it is noted that one end of winding displacement blue will be upward.
Embodiments described above is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
Claims (6)
1. a kind of panel display apparatus for detecting PM value, including tablet computer, display screen, key, which is characterized in that further include
FPC soft arranging wire, USB pinboard, double public affairs USB patchcords, described tablet computer a side is provided with communication interface (8), power supply connects
Mouth (9), the communication interface are connected by FPC soft arranging wire with PM2.5 detector；Tablet computer front right part is equipped with aobvious
Display screen curtain, the display screen include PM2.5 concentration display window (1) and temperature display window (2), display PM2.5 detection
The real-time particle concentration detected value and ambient temperature value of instrument；Tablet computer front left part is equipped with key and main interface window
Mouthful, plate parameter is configured and is checked historical record data.
2. a kind of panel display apparatus for detecting PM value according to claim 1, which is characterized in that the display screen is selected
OLED flexible display screen.
3. a kind of panel display apparatus for detecting PM value according to claim 2, which is characterized in that the OLED Flexible Displays
Screen is mounted in the plate of material with memory function, and the OLED flexible display screen and the material with memory function are hardened
Integrator, by electric heating or electromagnetism or external force, can accurately drive flexible display screen when flexible display screen is opened
It is launched into triangle shaped screen or flat screen.
4. a kind of panel display apparatus for detecting PM value according to claim 3, which is characterized in that described to have memory function
Plate of material, including with shape memory function high molecular material backboard and with shape memory function alloy material back
Plate.
5. a kind of panel display apparatus for detecting PM value according to claim 1, which is characterized in that the main interface window,
Including sampling time display window (3), time showing window (4), parameter setting window (5), historical record window (6), language
It is arranged window (7)；The sampling time display window (3) passes through the setting in parameter setting window (5) Lai Jinhang sampling time；Institute
Time showing window (4) are stated, are mainly used to show the time；The parameter setting window (5) can carry out tablet computer parameter
Setting；The historical record window (6), carries out the inquiry operation of previous historical record data；Language setting window (7) is used
To carry out the switching of Chinese and English.
6. a kind of panel display apparatus for detecting PM value according to claim 1, which is characterized in that on the display screen
Transparent sheath is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811643900.2A CN109686252A (en) | 2018-12-29 | 2018-12-29 | A kind of panel display apparatus detecting PM value |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811643900.2A CN109686252A (en) | 2018-12-29 | 2018-12-29 | A kind of panel display apparatus detecting PM value |
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| Publication Number | Publication Date |
|---|---|
| CN109686252A true CN109686252A (en) | 2019-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811643900.2A Pending CN109686252A (en) | 2018-12-29 | 2018-12-29 | A kind of panel display apparatus detecting PM value |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3801766A1 (en) * | 1988-01-22 | 1989-07-27 | Automationstechnik Reiner Knap | Method for monitoring operating cycles of individual machines or machine elements and circuit for indicating individual values and/or operating cycles |
| CN204348274U (en) * | 2015-01-08 | 2015-05-20 | 潍坊绿能彩屏科技有限公司 | A kind of Multifunctional LED display screen |
| CN204463755U (en) * | 2015-02-09 | 2015-07-08 | 湖南城市学院 | A kind of educational propaganda plate with air detecting device |
| CN204679391U (en) * | 2015-06-11 | 2015-09-30 | 南京信息工程大学 | A kind of PM2.5 detection alarm device |
| CN204991014U (en) * | 2015-09-22 | 2016-01-20 | 庄晓妍 | Detect PM2. 5's signpost |
| CN105590555A (en) * | 2016-03-18 | 2016-05-18 | 王广武 | Electronic device with flexible screen for displaying |
| CN106483052A (en) * | 2016-10-08 | 2017-03-08 | 北京信息科技大学 | A kind of PM2.5 detector based on light scattering method |
-
2018
- 2018-12-29 CN CN201811643900.2A patent/CN109686252A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3801766A1 (en) * | 1988-01-22 | 1989-07-27 | Automationstechnik Reiner Knap | Method for monitoring operating cycles of individual machines or machine elements and circuit for indicating individual values and/or operating cycles |
| CN204348274U (en) * | 2015-01-08 | 2015-05-20 | 潍坊绿能彩屏科技有限公司 | A kind of Multifunctional LED display screen |
| CN204463755U (en) * | 2015-02-09 | 2015-07-08 | 湖南城市学院 | A kind of educational propaganda plate with air detecting device |
| CN204679391U (en) * | 2015-06-11 | 2015-09-30 | 南京信息工程大学 | A kind of PM2.5 detection alarm device |
| CN204991014U (en) * | 2015-09-22 | 2016-01-20 | 庄晓妍 | Detect PM2. 5's signpost |
| CN105590555A (en) * | 2016-03-18 | 2016-05-18 | 王广武 | Electronic device with flexible screen for displaying |
| CN106483052A (en) * | 2016-10-08 | 2017-03-08 | 北京信息科技大学 | A kind of PM2.5 detector based on light scattering method |
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Application publication date: 20190426 |