CN208705763U - A kind of plate based on mobile device construction drawing - Google Patents
A kind of plate based on mobile device construction drawing Download PDFInfo
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- CN208705763U CN208705763U CN201821152177.3U CN201821152177U CN208705763U CN 208705763 U CN208705763 U CN 208705763U CN 201821152177 U CN201821152177 U CN 201821152177U CN 208705763 U CN208705763 U CN 208705763U
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- plate
- liquid crystal
- plate body
- mobile device
- touch screen
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Abstract
The utility model discloses a kind of plates based on mobile device construction drawing, including plate plate body, the center of the plate plate body is provided with supertwist vector liquid crystal, the upper end of supertwist vector liquid crystal is provided with color region touch screen, the left end of supertwist vector liquid crystal is provided with electrode, one pole of electrode is connect with the left end of color region touch screen, and another pole of electrode is connect with the lower-left end of supertwist vector liquid crystal.Based on mobile device construction drawing plate when in use, electrode is not powered on the region of field, light through twisted nematic liquid crystal after the reflection of the reflective aluminium sheet in bottom using twisted nematic liquid crystal and color region touch screen after return to viewing personnel and intraocularly show one of three primary colors therein, building-site is using generally in the sun, display effect is fine；Entire display screen saves electric energy, stand-by time is long, easy to carry using stablizing, refreshing fast, not splashette.
Description
Technical field
It is specially a kind of flat based on mobile device construction drawing the utility model relates to consult design drawing equipment technical field
Plate.
Background technique
Universal with tablet computer and smart phone, many engineers and technicians go construction drawing before construction site
It is scanned into PDF or the format deposit mobile phone of the other e-book of conversion, goes not needed when building site with several parts of thick but also weight constructions not only
Drawing, but mobile phone has the shortcomings that its is intrinsic, first is that display screen is small, finger amplification is needed to watch, second, battery of mobile phone stand-by time
It is short.Have again at present long using ink screen electricity paper book stand-by time, but the shortcomings that electric paper book is to refresh slow, and price is not also cheap.Greatly
The tablet computer of screen can also " electronics construction drawing " use, in addition to shield it is big other than, disadvantage is the same with mobile phone.Above several movements are set
Standby each have their own the strengths and weaknesses.
Later QualCom optoelectronic device company has developed a kind of screen Mirasol colorful display screen, this same ink screen of screen
The same power saving, refresh rate quickly, and is colored because the rejection rate of production is too high, can only accomplish 6 cun hereinafter, color colour cast
Seriously, poor user experience, other than a few equipment such as Chinese book C18 electricity paper book is using this screen, almost without this is used
The mobile phone production of kind screen.Ten Nian Qian Fujitsus produce total reflection screen tablet computer, mainly have FM noteT1,
The ST5031 of ST series, until ST5111.This screen by the common subsequent fluorescent tube of transmissive liquid crystal display should not, using one piece
Reflectance coating reflects through reflectance coating below through liquid crystal layer from external environmental light and shows that image, this screen are necessary instead of fluorescent tube
Display content can be just seen under strong light, is refreshed as common liquid crystals quickly, but the color use shown is also bad, user experience
Difference stops production after last a ST5111 in 2009.
Display screen is improved on the basis of tablet computer, because of electrical screen power saving, intrinsic disadvantage is to refresh too slowly,
Sometimes splashette is just stable several times for page turning, amplification and the diminution page also splashette, and there was only screen at present, it is difficult to be used in BIM.
By the analysis above to various display equipment, being relatively more suitable for live use can only be total reflection screen.We are by tablet computer
Display screen be changed to total reflection and shield that construction site is suitble to see the needs of figure, and convenient for using indoors, it is therefore desirable to which one kind is based on
The plate of mobile device construction drawing.
Utility model content
The purpose of this utility model is to provide a kind of plates based on mobile device construction drawing, there is display screen to use steady
It is fixed, refresh fast, not splashette, save electric energy, stand-by time is long, advantage easy to carry, solve refresh in the prior art it is too slow,
Page turning sometimes splashette several times, problem of the display screen in outdoor application inconvenience.
To achieve the above object, the utility model provides the following technical solutions: a kind of flat based on mobile device construction drawing
Plate, including plate plate body, the center of the plate plate body are provided with supertwist vector liquid crystal, supertwist vector liquid crystal it is upper
End is provided with color region touch screen, and the left end of supertwist vector liquid crystal is provided with electrode, a pole of electrode and color region
The left end of touch screen connects, and another pole of electrode is connect with the lower-left end of supertwist vector liquid crystal；The plate plate body it is upper
End center is provided with upper polarizer, and the upper end two sides of plate plate body are provided with fluorescent tube；The lower end of the plate plate body is provided with down
Polarizing film is provided with reflective aluminium sheet on the downside of lower polarizing film.
Preferably, the plate plate body uses the arm architecture processor of low-power consumption.
Preferably, the plate plate body uses android system to be adapted to the processor of arm framework, is preinstalled with electronics
Paper reads APP and can watch the two-dimensional surface or three-dimensional stereo model of CAD, revit format.
Preferably, the plate plate body uses non-removable rechargeable lithium battery.
Preferably, the size of the plate plate body is no more than very little.
Preferably, the color region touch screen is capacitive touch screen.
Compared with prior art, the beneficial effects of the utility model are as follows:
Based on the plate of mobile device construction drawing, electrode is not powered on the region of field, and light penetrates twisted nematic liquid crystal
After the reflection of the reflective aluminium sheet in bottom using twisted nematic liquid crystal and color region touch screen after return to viewing personnel and intraocularly show
Show one of three primary colors therein, three primary colors etc. are bright to be displayed in white, and for applying electric field region, supertwist vector liquid crystal direction is pressed
Direction of an electric field is changed to arrangement up and down, and light at this moment is unchanged through upper polarizer rear polarizer direction, stops nothing by lower polarizing film
Method reaches reflection aluminium sheet, shows black, building-site is using generally in the sun, display effect is fine.
Based on the plate of mobile device construction drawing, plate plate body uses the arm architecture processor of low-power consumption, saves electricity
Energy；Plate plate body uses android system to be adapted to the processor of arm framework, is preinstalled with Electronic Paper and reads APP, Ke Yiguan
See the two-dimensional surface or three-dimensional stereo model of CAD, revit format, in order to see the figure of CAD Yu revit format, be equipped with CAD with
The APP of revit format viewing, is limited to the arm processor architecture of plate, can watch the BIM three-dimensional figure of CAD and revit；Plate plate
The size of body no more than cun, it is small in size, can with finger point draw touch screen zoomed image size, for reduce volume it is easy to carry,
Consider to see the formats drawing needs such as PDF simultaneously；Plate plate body uses non-removable rechargeable lithium battery, is not necessarily to engineering technology people
Member goes to scene with many drawings, and the TF storage card that also can be inserted into large capacity is stored in more drawings or BIM model, overcomes mobile phone
The defect of electronic drawing is replaced with electric paper book, stand-by time is long；Color region touch screen is capacitive touch screen, and total reflection is shielded,
Using stabilization, refreshing is fast, the needs of figure are not seen in splashette, suitable construction site, and convenient for using indoors.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model.
In figure: 1, plate plate body；2, supertwist vector liquid crystal；3, color region touch screen；4, electrode；5, upper polarization
Piece；6, fluorescent tube；7, lower polarizing film；8, reflective aluminium sheet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of plate based on mobile device construction drawing, including plate plate body 1, it is characterised in that: plate
The center of plate body 1 is provided with supertwist vector liquid crystal 2, and the upper end of supertwist vector liquid crystal 2 is provided with color region touch
Screen 3, the left end of supertwist vector liquid crystal 2 are provided with electrode 4, and a pole of electrode 4 and the left end of color region touch screen 3 connect
It connects, another pole of electrode 4 is connect with the lower-left end of supertwist vector liquid crystal 2；The upper-center of plate plate body 1 is provided with partially
Shake piece 5, and the upper end two sides of plate plate body 1 are provided with fluorescent tube 6；The lower end of plate plate body 1 is provided with lower polarizing film 7, lower polarizing film
7 downside is provided with reflective aluminium sheet 8；When in use, electrode 4 is not powered on the area of field to the plate based on mobile device construction drawing
Domain, light is through twisted nematic liquid crystal 2 using twisted nematic liquid crystal 2 and color area after the reflective aluminium sheet 8 in bottom reflects
Viewing personnel are returned to after domain touch screen 3 and intraocularly show one of three primary colors therein, and three primary colors etc. are bright to be displayed in white, for applying electricity
Field areas, 2 direction of supertwist vector liquid crystal are changed to arrangement up and down by direction of an electric field, and light at this moment penetrates upper polarizer 5
Rear polarizer direction is unchanged, can not reach reflection aluminium sheet 8 by the blocking of lower polarizing film 7, show black, building-site is using generally in sun
Under light, display effect is fine；Because absorption of the liquid crystal layer to light is big, indoor use is very dark, so on the upper polarizer 5 of liquid crystal
Provided with fluorescent tube 6, positioned at the left or right side of color region touch screen 3, outdoor application is not required to light of turning on light, than common transmissive display
Power saving can set the time interval that display screen is automatically closed to save electric energy, as long as touching touch screen can show again.
Plate plate body 1 saves electric energy using the arm architecture processor of low-power consumption；Plate plate body 1 uses android system
To be adapted to the processor of arm framework, it is preinstalled with Electronic Paper and reads APP, the two-dimensional surface of CAD, revit format can be watched
Or three-dimensional stereo model is equipped with the APP of CAD and the viewing of revit format, is limited to put down to see the figure of CAD Yu revit format
The arm processor architecture of plate, can watch the BIM three-dimensional figure of CAD and revit, this equipment can only watch the BIM of CAD and revit
Three-dimensional figure, without can be carried out editor.
The size of plate plate body 1 is not more than 8 cun, and 4:3 screen can draw the size of touch screen zoomed image, with finger point to subtract
Few volume is easy to carry, while considering to see the formats drawing needs such as PDF；Plate plate body 1 is using non-removable chargeable lithium electricity
Scene is gone to many drawings without engineers and technicians in pond, also can be inserted into large capacity TF storage card be stored in more drawings or
BIM model, overcomes mobile phone and electric paper book replaces the defect of electronic drawing, and stand-by time is long；Color region touch screen 3 is capacitor
Formula touch screen, total reflection screen, using stabilization, refreshing is fast, the needs of figure are not seen in splashette, suitable construction site, and convenient for indoors
It uses；Entire display screen saves electric energy, stand-by time is long, easy to carry using stablizing, refreshing fast, not splashette.
In summary: based on mobile device construction drawing plate when in use, electrode 4 is not powered on the region of field, light
Through twisted nematic liquid crystal 2 using twisted nematic liquid crystal 2 and color region touch screen after the reflective aluminium sheet 8 in bottom reflects
Viewing personnel are returned to after 3 intraocularly shows one of three primary colors therein, three primary colors etc. are bright to be displayed in white, for applying electric field region,
2 direction of supertwist vector liquid crystal is changed to arrangement up and down by direction of an electric field, and light at this moment penetrates 5 rear polarizer side of upper polarizer
To unchanged, reflection aluminium sheet 8 can not be reached by the blocking of lower polarizing film 7, show black, building-site using it is general in the sun, show
Show that effect is fine；Because absorption of the liquid crystal layer to light is big, indoor use is very dark, so being provided on the upper polarizer 5 of liquid crystal
Fluorescent tube 6, positioned at the left or right side of color region touch screen 3, outdoor application is not required to light of turning on light, than common transmissive display power saving,
In order to save electric energy, the time interval that display screen is automatically closed can be set, as long as touching touch screen can show again；Color region touching
Touching screen 3 is capacitive touch screen, and total reflection screen, using stabilization, refreshing is fast, the needs of figure are not seen in splashette, suitable construction site, and
Convenient for using indoors；Entire display screen saves electric energy, stand-by time is long, easy to carry using stablizing, refreshing fast, not splashette.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of plate based on mobile device construction drawing, including plate plate body (1), it is characterised in that: the plate plate body (1)
Center be provided with supertwist vector liquid crystal (2), the upper end of supertwist vector liquid crystal (2) is provided with color region touch screen
(3), the left end of supertwist vector liquid crystal (2) is provided with electrode (4), a pole and color region touch screen (3) of electrode (4)
Left end connection, another pole of electrode (4) is connect with the lower-left end of supertwist vector liquid crystal (2)；The plate plate body (1) it is upper
End center is provided with upper polarizer (5), and the upper end two sides of plate plate body (1) are provided with fluorescent tube (6)；The plate plate body (1)
Lower end is provided with lower polarizing film (7), is provided with reflective aluminium sheet (8) on the downside of lower polarizing film (7).
2. a kind of plate based on mobile device construction drawing according to claim 1, it is characterised in that: the plate plate body
(1) the arm architecture processor of low-power consumption is used.
3. a kind of plate based on mobile device construction drawing according to claim 1, it is characterised in that: the plate plate body
(1) use android system to be adapted to the processor of arm framework, be preinstalled with Electronic Paper read APP and can watch CAD,
The two-dimensional surface or three-dimensional stereo model of revit format.
4. a kind of plate based on mobile device construction drawing according to claim 1, it is characterised in that: the plate plate body
(1) non-removable rechargeable lithium battery is used.
5. a kind of plate based on mobile device construction drawing according to claim 1, it is characterised in that: the plate plate body
(1) size is not more than 8 cun, and the size of touch screen zoomed image can be drawn with finger point.
6. a kind of plate based on mobile device construction drawing according to claim 1, it is characterised in that: the color region
Touch screen (3) is capacitive touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152177.3U CN208705763U (en) | 2018-07-18 | 2018-07-18 | A kind of plate based on mobile device construction drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821152177.3U CN208705763U (en) | 2018-07-18 | 2018-07-18 | A kind of plate based on mobile device construction drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208705763U true CN208705763U (en) | 2019-04-05 |
Family
ID=65938805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821152177.3U Active CN208705763U (en) | 2018-07-18 | 2018-07-18 | A kind of plate based on mobile device construction drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208705763U (en) |
-
2018
- 2018-07-18 CN CN201821152177.3U patent/CN208705763U/en active Active
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