CN1532847A - Plane display device and its control method - Google Patents
Plane display device and its control method Download PDFInfo
- Publication number
- CN1532847A CN1532847A CNA031140343A CN03114034A CN1532847A CN 1532847 A CN1532847 A CN 1532847A CN A031140343 A CNA031140343 A CN A031140343A CN 03114034 A CN03114034 A CN 03114034A CN 1532847 A CN1532847 A CN 1532847A
- Authority
- CN
- China
- Prior art keywords
- display panel
- bracing frame
- flat
- panel
- intermediate plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The present invention relates to planar display device and its control method. The planar display device includes one display panel, one base seat and one carriage, and the telescopic carriage is extended from the base seat and has top pivot jointed via turning part to the center back of the display panel. The control method of the planar display device includes: pulling the display panel toward the user to make the display panel in tilted state; and lowering the height of the display panel relative to the base seat. Thus, the planar display device may be used for hand writing input in proper human engineering mode.
Description
[technical field]
The invention relates to a kind of flat-panel screens, particularly about a kind of flat-panel screens and control method thereof of being convenient to handwriting input.
[background technology]
Along with development of science and technology, the user promotes day by day to the functional requirement of flat-panel screens, and the flat-panel screens of basic display function of only having can not satisfy user's demand.In recent years, the flat-panel screens that possesses hand-write input function becomes one of main R﹠D direction, and this function makes the user directly to carry out handwriting input on display panel, greatly makes things convenient for the user.
Generally speaking, user's its demand to ergonomics when using display panel to realize the basic display function and use display panel to realize hand-write input function is distinguished to some extent.When realizing the basic display function, display panel usually with larger distance uprightly over against the user to obtain best display effect; And according to the daily writing custom that meets ergonomics, display panel should incline with nearer distance and lies in face of the user when carrying out handwriting input, so that user's handwriting input.But at present flat-panel screens and control method thereof do not fully take into account the people sexual demand of user when carrying out handwriting input.
As shown in Figure 1, be a kind of plane display device structure synoptic diagram of prior art, it is exposed in No. the 377th, 845, the novel patent of TaiWan, China of on Dec 21st, 1999 bulletin.This flat-panel screens 10 comprises a display panel 11; One base 15 protrudes out a bracing frame 14 on this base 15; One is connected bridge 13 is articulated in bracing frame 14 tops; One holder 12, these holder 12 1 ends be connected bridge 13 and be connected the other end and display panel 11 back fixation.Shown in the direction of arrow among the figure, this flat-panel screens 10 is the angle of lying of inclining of scalable display panel 11 only, display panel 11 retreats when lying, its spacing apart from the user will become far away, and the display panel 11 of this control method after can't lying inclining furthers towards the direction near the user, compare daily writing style, the user need extend as possible and elevation arm carries out handwriting input with contact display panel 11, and real is inconvenience.In addition, even the user can this display panel 11 incline lie after, again whole flat-panel screens 10 is moved to the direction near the user, this kind method certainly will need to move simultaneously other device on the desktop (figure does not show) of placing flat-panel screens 10, as keyboard etc., and then the ornaments of other device on the desktop are exerted an influence or disturb.
[summary of the invention]
For overcoming the problem that the inconvenient user of prior art flat-panel screens carries out handwriting input in the mode that meets ergonomics, the invention provides the flat-panel screens that a kind of user of being convenient to carries out handwriting input.
The flat-panel screens control method that the present invention also provides a kind of user of being convenient to carry out handwriting input.
The technical scheme that technical solution problem of the present invention is adopted is: a kind of flat-panel screens is provided, it comprises a display panel, a base and a bracing frame, this bracing frame protrudes out on this base, and be Collapsible structure, the position, middle top at the top of this bracing frame and display panel back articulates by rotating element.
The present invention also provides a kind of flat-panel screens control method, wherein this flat-panel screens comprises a display panel, a base and a bracing frame, this bracing frame protrudes out on this base, and be Collapsible structure, the position, middle top at the top of this bracing frame and display panel back articulates by rotating element, this flat-panel screens control method comprises: towards near user's direction pulling display panel, make display panel become the state of lying that inclines; Reduce the height of the relative base of display panel.
Compared to prior art, flat-panel screens of the present invention can be by regulate regulating the lie length of angle and bracing frame of inclining of display panel, and then the ways of writing that acquisition meets ergonomics carries out handwriting input on panel.
[description of drawings]
Fig. 1 is the structural representation of prior art flat-panel screens.
Fig. 2 is the three-dimensional exploded view of flat-panel screens of the present invention.
Fig. 3 is the three-dimensional assembly diagram of flat-panel screens of the present invention.
Fig. 4 to Fig. 6 is the control action synoptic diagram of flat-panel screens of the present invention.
[embodiment]
As shown in Figure 2, be the three-dimensional exploded view of flat-panel screens of the present invention, this flat-panel screens 20 comprises a display panel 21, a base 23 and a bracing frame 25.
Wherein, one surface of this display panel 21 (not indicating) is in order to display image and carry out handwriting input by the operator, middle part, display panel 21 backs relative with this surface (not indicating) is provided with an articulated section 211, provide a hole 213 in the middle of this articulated section 211, and this articulated section 211 is good with the top position that is arranged in these display panel 21 backs.
This flat-panel screens 20 further comprises a pivot 27, and the diameter of this pivot 27 is suitable with hole 253,213.
See also Fig. 3, when flat-panel screens 20 of the present invention was assembled, the articulated section 211 at these display panel 21 backs was linked in two and articulates between the intermediate plates 251, and pivot 27 through holes 253 and 213 make this display panel 21 articulate with bracing frame 25 and are one.
When flat-panel screens 20 of the present invention only was used for image display function, its bracing frame 25 was in elongation state, at this moment, this display panel 21 with spacing far away uprightly over against the user.Certainly this display panel 21 also can be done again and adjust a little to obtain best display effect.
When flat-panel screens 20 of the present invention was used for handwriting input, it can be by regulating the lie telescopic location of angle and bracing frame 25 of inclining of display panel 21, and then the ways of writing that acquisition meets ergonomics carries out handwriting input on display panel 21.Control method when below in conjunction with Fig. 4 to Fig. 6 flat-panel screens 20 of the present invention being used for handwriting input describes.
(1) towards near user's direction pulling display panel 21, make display panel 21 become the state of lying that inclines
As shown in Figure 4, display panel 21 is rotated relative to bracing frame 25, make display panel 21 change the state of lying that inclines into by upright state.
(2) height of reduction display panel 21 relative bases 23
As shown in Figure 5,, the length of bracing frame 25 is shortened, thereby reduce the height of display panel 21 relative bases 23 to lower compression bracing frame 25.
As shown in Figure 6, continue, contact until downside and the desktop (scheming not show) of display panel 21 to lower compression bracing frame 25.Because of this bracing frame 25 still has certain altitude in compressive state, can guarantee that this display panel 21 relative users have certain angle of lying of inclining, but not fully parallel with desktop, so that the user carries out handwriting input.
In addition,, change into by upright state when display panel 21 and to incline when lying state, can shorten display panel 21 and user's distance to a certain extent because of this bracing frame 25 is the positions, middle top that are articulated in display panel 21 backs.Simultaneously, because of when the lower compression bracing frame 25, display panel 21 has become the state of lying that inclines, in lower compression bracing frame 25 processes, display panel 21 can be crossed the device in flat-panel screens 20 the place aheads, as keyboard etc., avoids ornaments to desktop assembly to exert an influence or disturbs.
Flat-panel screens 20 of the present invention also can have other different embodiment, as the articulated section being arranged on the bracing frame top, and articulates the middle top position that intermediate plates are arranged on the display panel back with two, also can realize the pivot joint of display panel and bracing frame.The square column structure of this bracing frame in above-mentioned diagram, also can be cylindrical structural.
Claims (8)
1. flat-panel screens, it comprises a display panel, a base and a bracing frame, this bracing frame protrudes out on this base, it is characterized in that: this bracing frame is a Collapsible structure, and the position, middle top at the top of this bracing frame and display panel back articulates by rotating element.
2. flat-panel screens according to claim 1, it is characterized in that: the rotating element at the position, middle top at this display panel back is an articulated section, the rotating element on this bracing frame top is two pivot joint intermediate plates, this two pivot joints intermediate plate extends in parallel the top in bracing frame, two articulate tool one receiving space between the intermediate plate, and this two middle part that articulates intermediate plate and articulated section is equipped with a hole, runs through a pivot in the hole of this two pivot joint intermediate plate and articulated section, and this bracing frame and this display panel are articulated.
3. flat-panel screens according to claim 1, it is characterized in that: the rotating element at the position, middle top at this display panel back is two pivot joint intermediate plates, the rotating element on this bracing frame top is an articulated section, this two pivot joints intermediate plate extends in parallel the position, middle top in the display panel back, two articulate tool one receiving space between the intermediate plate, and this two middle part that articulates intermediate plate and articulated section is equipped with a hole, run through a pivot in the hole of this two pivot joint intermediate plate and articulated section, this bracing frame and this display panel are articulated.
4. flat-panel screens according to claim 1 is characterized in that: this bracing frame is the square column structure.
5. flat-panel screens according to claim 1 is characterized in that: this bracing frame is a cylindrical structural.
6. flat-panel screens control method, wherein this flat-panel screens comprises a display panel, a base and a bracing frame, this bracing frame protrudes out on this base, and be Collapsible structure, the position, middle top at the top of this bracing frame and display panel back articulates by rotating element, this flat-panel screens control method comprises: towards near user's direction pulling display panel, make display panel become the state of lying that inclines; Reduce the height of the relative base of display panel.
7. flat-panel screens control method according to claim 6 is by making display panel rotate realization relative to bracing frame towards the step near user's direction pulling display panel wherein.
8. flat-panel screens control method according to claim 6, the step that wherein reduces the height of the relative base of display panel are by realizing to the lower compression bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031140343A CN1532847A (en) | 2003-03-21 | 2003-03-21 | Plane display device and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031140343A CN1532847A (en) | 2003-03-21 | 2003-03-21 | Plane display device and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1532847A true CN1532847A (en) | 2004-09-29 |
Family
ID=34283904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031140343A Pending CN1532847A (en) | 2003-03-21 | 2003-03-21 | Plane display device and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1532847A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887659A (en) * | 2009-05-15 | 2010-11-17 | 鸿富锦精密工业（深圳）有限公司 | Display device |
| CN1933031B (en) * | 2005-09-13 | 2012-03-21 | 三星电子株式会社 | Display apparatus having a swiveling structure |
| WO2015127868A1 (en) * | 2014-02-27 | 2015-09-03 | 科宝智慧医疗科技（上海）有限公司 | Analyzer for visible component of body fluid |
-
2003
- 2003-03-21 CN CNA031140343A patent/CN1532847A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1933031B (en) * | 2005-09-13 | 2012-03-21 | 三星电子株式会社 | Display apparatus having a swiveling structure |
| CN101887659A (en) * | 2009-05-15 | 2010-11-17 | 鸿富锦精密工业（深圳）有限公司 | Display device |
| CN101887659B (en) * | 2009-05-15 | 2014-02-19 | 鸿富锦精密工业（深圳）有限公司 | Display device |
| WO2015127868A1 (en) * | 2014-02-27 | 2015-09-03 | 科宝智慧医疗科技（上海）有限公司 | Analyzer for visible component of body fluid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6381125B1 (en) | Personal computer | |
| US20090008524A1 (en) | Single spring supporting device | |
| EP1526436A2 (en) | Computer monitor base with height adjustment | |
| CN1692387A (en) | Display apparatus | |
| TWM255633U (en) | Portable electronic device | |
| CN1782485A (en) | Display stand | |
| CN100342298C (en) | Supporter of computer planar displaying device with three-dimensional regulating | |
| CN2842519Y (en) | Notebook computer capable of adjusting screen height | |
| CN1582100A (en) | Figure input plate monitor | |
| CN1532847A (en) | Plane display device and its control method | |
| CN2812080Y (en) | Notebook computer with adjustable height of screen | |
| CN101044444A (en) | Laptop computer stand | |
| CN2795926Y (en) | Computer plane display support device capable of three dimension regulation | |
| CN1940809A (en) | Notebook computer with movable screen | |
| CN210901906U (en) | Economics data drawing display device | |
| CN2859613Y (en) | Double-turnover notebook computer | |
| CN211502158U (en) | Computer support convenient to adjust | |
| CN2890456Y (en) | Hinge and movable desk equipped with same | |
| CN1530963A (en) | Planar displaying device and operation control method | |
| CN2659232Y (en) | Two-purpose desk for computer and learning | |
| CN1606414A (en) | Portable bookstand | |
| CN2838391Y (en) | Reading-racks | |
| CN2788328Y (en) | Keystroke structure | |
| CN200959941Y (en) | Notebook computer stand | |
| CN2706980Y (en) | Managing monitor for motor vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |