CN101345093B - Display capable of simultaneously regulating height and visual angle of display screen, and regulation device thereof - Google Patents
Display capable of simultaneously regulating height and visual angle of display screen, and regulation device thereof Download PDFInfo
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- CN101345093B CN101345093B CN2007101368557A CN200710136855A CN101345093B CN 101345093 B CN101345093 B CN 101345093B CN 2007101368557 A CN2007101368557 A CN 2007101368557A CN 200710136855 A CN200710136855 A CN 200710136855A CN 101345093 B CN101345093 B CN 101345093B
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- display screen
- rack plate
- rotation section
- display
- angle
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Abstract
The invention discloses a display and an adjusting device thereof which can adjust the height and the visible angle of a display screen simultaneously. The display comprises a display screen and an adjusting device; the adjusting device comprises two bracket sheets and a rotation shaft; two bracket sheets can rotate opposite to each other or rotate individually to the display screen; the rotation shaft is arranged at the top end of the bracket sheet and leads the bracket sheet to be pivotally connected with the display screen; the rotation shaft comprises a mainbody part and two rotation parts; the mainbody part is fixed at the display screen; the two rotation parts are respectively connected on two bracket sheets; when the two bracket sheets are rotated, the two rotation parts can be respectively driven to rotate; wherein, an included angle Theta between the two bracket sheets can decide the height position of the display screen; furthermore, an included angle Alpha between one of the two bracket sheets and the display screen decides the vertical visible angle of the display screen. The height position and the vertical visible angle of the display screen can be adjusted at the same time. The adjusting device of the invention has the advantages of simple structure, easy operation, time-saving and effort-saving assembly, and indirectly reducing the manufacture cost, etc.
Description
Technical field
The invention relates to the display of a kind of adjusting gear and application thereof, and particularly can adjust the high and low position of display screen and the display and the adjusting gear thereof of vertical angle of view simultaneously about a kind of.
Background technology
Present commercially available desktop display, ergonomics needs in order to be used, with the factors such as multiple different builds that are applicable to the user, most height and the verticals angle of view that have been designed to can adjust display according to individual demand.
The desktop display mainly is to be combined by base, sway brace and display screen (for example LCD Panel).Wherein sway brace is connected with display screen with base movably, and has the function of adjustment display screen height.Can adjust the traditional monitor of height at present, utilize the two-part sway brace to move up and down mostly, adjust the height of display screen with the person's of being used needs.Rotating mechanism then is set between display screen and the sway brace in addition, makes display screen can present the different elevations angle or the angle of depression, to satisfy the needs of user's different visual angles.
No matter be to utilize which kind of mechanical framework, traditional display mostly use two groups independently mechanism adjust the display screen height and carry out the adjustment of screen viewing angle.Not only increased the complexity of mechanism, assembling is also wasted time and energy, and has improved manufacturing cost indirectly.
Summary of the invention
The present invention is display and the adjusting gear thereof that can adjust display screen high and low position and vertical angle of view simultaneously that provides for the above-mentioned shortcoming that overcomes the prior art existence; Utilize one group of special pivot structure, to reach high and low position and the purpose of vertical angle of view of adjustment display screen.
According to the object of the invention, a kind of display is proposed, comprise a display screen and an adjusting gear.Adjusting gear comprises two rack plates and a rotating shaft.Two rack plates can relatively rotate or individually display screen rotated.Rotating shaft is arranged at the top of rack plate; Rack plate and display screen are articulated, and rotating shaft comprises a main part and two rotation sections, and main part is fixed in the display screen place; Two rotation sections then are connected on two rack plates, can drive two rotation sections respectively when rotating the two stands sheet and be rotated.Wherein, the angle theta between two rack plates can determine the high and low position of display screen, and the angle between two stands sheet one and the display screen wherein then determines the vertical angle of view of display screen.
According to the object of the invention, reintroduce a kind of display, the foot rest and the rotating shaft (hinge) that comprise a display screen, articulate with display screen.Foot rest comprises one first rack plate (supporting plate) and one second rack plate.Rotating shaft (hinge) connects display screen and foot rest, and rotating shaft comprises a main part (body portion), one first rotation section (rotatableportion) and one second rotation section.Main part is fixed in the display screen place.The two ends of first rotation section articulate with the main part and second rotation section respectively, and first rotation section can be rotated with respect to main part, can relatively rotate between first rotation section and second rotation section.Moreover first rotation section and second rotation section all have an extension (extending piece), are individually fixed in first rack plate and the second rack plate place.Wherein, the angle theta between first rack plate and second rack plate can determine the high and low position of display screen, and the angle between first or second rack plate and the display screen then determines the vertical angle of view of display screen.
According to the object of the invention, a kind of adjusting gear is proposed, be arranged at high and low position and vertical angle of view that a display screen is sentenced the adjustment display screen.Adjusting gear comprises: the foot rest that articulates with display screen and be positioned at the top of foot rest and articulate display screen and the rotating shaft of foot rest.Foot rest comprises one first rack plate and one second rack plate.Rotating shaft comprises a main part, one first rotation section and one second rotation section.Main part is fixed in the display screen place, and first rotation section and second rotation section then all are individually fixed in first rack plate and the second rack plate place by an extension.One end of first rotation section and main part articulate, and first rotation section can be rotated with respect to main part; The other end of second rotation section and first rotation section articulates, and makes between first, second rotation section and can relatively rotate.Wherein, first rack plate and second rack plate can drive first rotation section respectively and second rotation section is rotated.Angle theta between first rack plate and second rack plate can determine the high and low position of display screen, and the angle between first or second rack plate and the display screen then determines the vertical angle of view of display screen.
A kind of adjusting mechanism that the present invention proposes only utilizes one group of special pivot structure, can adjust the high and low position and the vertical angle of view of display screen simultaneously.Must use two groups of mechanisms (changing the height and visual angle of display screen) to compare with traditional monitor; Simple in structure, time saving and energy saving, the indirect manufacture cost and other advantages that reduced of assembling that the present invention not only has, the user is also operation very easily when the adjustment display screen.
Description of drawings
For letting above-mentioned purpose of the present invention, characteristic and the advantage can be more obviously understandable, below specially lift a preferred embodiment, and cooperate appended graphicly, elaborate as follows.
Figure 1A, Figure 1B illustrate the synoptic diagram according to the display of the present invention's one preferred embodiment.Wherein, figure Figure 1B is the side schematic view of Figure 1A.
Fig. 2 A, Fig. 2 B illustrate according to the display screen of the present invention's one preferred embodiment and the synoptic diagram of rotating shaft.Wherein, Fig. 2 A, 2B draw with different visual angles.
Fig. 3 A, Fig. 3 B illustrate the display screen of Fig. 2 A, 2B and the synoptic diagram after the food stand combination respectively.
Fig. 4 A, Fig. 4 B illustrate according to first rack plate 21 of the present invention's one preferred embodiment and second rack plate 22 and are accommodated in the synoptic diagram in the accommodation space simultaneously.
Fig. 5 A, Fig. 5 B illustrate the synoptic diagram according to the display behind the rack plate composition carrying handle of the present invention's one preferred embodiment respectively.Wherein, figure Fig. 5 B is the synoptic diagram of each parts of Fig. 5 A shaft.
The display rack plate capable of using that Fig. 6 A, Fig. 6 B illustrate according to the present invention's one preferred embodiment hangs on the synoptic diagram on the plane.
The main element symbol description is following among the figure:
1: display screen
11: the back side of display screen 1
13: accommodation space
2: adjusting gear
21: the first rack plates
211: the first spacers
First end of 213: the first spacers 211
Second end of 215: the first spacers 211
First groove at 217: the first rack plate 21 back sides
22: the second rack plates
221: the second spacers
First end of 223: the second spacers 221
Second end of 225: the second spacers 221
Second groove at 227: the second rack plate 22 back sides
229: hole
23: rotating shaft
24: main part
243: the screw of main part
26: the first rotation sections
The extension of 261: the first rotation sections 26
The screw of 263: the first rotation sections 26
28: the second rotation sections
The extension of 281: the second rotation sections 28
The screw of 283: the second rotation sections 28
θ: the angle between first rack plate 21 and second rack plate 22
α: the angle between second rack plate 21 and the display screen 1
β: the angle between display screen 1 and the metope
Embodiment
Below propose a preferred embodiment as detailed description of the present invention, yet the present invention is not restricted to this, the thin portion enforcement aspect of this embodiment is merely usefulness for example rather than is used for the scope of limit desire protection of the present invention.In addition, the diagram among the embodiment is also omitted unnecessary element, in order to clear demonstration technical characterstic of the present invention.
Please with reference to Figure 1A, 1B, it illustrates is the synoptic diagram according to the display of the present invention's one preferred embodiment.Wherein, Figure 1B is the side schematic view of Figure 1A.Display comprises display screen 1 and can be used to change the high and low position of display screen 1 and the adjusting gear 2 of vertical angle of view.Adjusting gear 2 comprises first rack plate 21, second rack plate 22 and a rotating shaft (hinge) 23, and wherein the top of first rack plate 21 and second rack plate 22 and display screen 1 articulate with as being used for the foot rest of supporting display screen curtain 1; Rotating shaft 23 then is arranged at the top of said rack plate, makes said rack plate and display screen 1 be able to articulate.Shown in Figure 1B, the angle theta between first rack plate 21 and second rack plate 22 can determine the high and low position of display screen 1, and angle theta is the position just low more (promptly the closer to the desktop of being put) of large display screen 1 more.And the rack plate angle between second rack plate 21 and the said display screen for example wherein then can determine the vertical angle of view of display screen 1.
Please be simultaneously with reference to Fig. 2 A, Fig. 2 B, it illustrates and is the display screen of accordinging to the present invention's one preferred embodiment and the synoptic diagram of rotating shaft.Wherein, Fig. 2 A, Fig. 2 B draw with different visual angles.Rotating shaft 23 comprises a main part (body portion) and two rotation sections (rotatableportion) at least.Shown in Fig. 2 A, Fig. 2 B; Main part 24 is fixed in display screen 1 place; The two ends of first rotation section 26 articulate with the main part 24 and second rotation section 28 respectively, and first rotation section 26 can be rotated with respect to 24 main parts, also can relatively rotate between first rotation section 26 and second rotation section 28.Moreover first rotation section 26 and second rotation section 28 also have extension (extending piece) 261,281, are separately fixed on first rack plate 21 and second rack plate 22 as foot rest.When first rack plate 21 or/and second rack plate 22 when being rotated, first rotation section 26 or/and second rotation section 28 also be rotated by drive.As for the fixed form of main part 24, first rotation section 26 and second rotation section 28, be to do explanation in this embodiment, but the present invention does not limit this more with the locking mode that screw 243,263,283 and screw cooperate.
Please be simultaneously with reference to Fig. 3 A, Fig. 3 B, it illustrates the display screen of Fig. 2 A, Fig. 2 B and the synoptic diagram after the food stand combination respectively.The design of rotating shaft 23 according to the present invention, the two ends of first rotation section 26 be with rotary way respectively with the main part 24 and second rotation section 28, when first rotation section 26 during by an external force driven rotary, second rotation section 28 still can be unaffected.In other words, the user can select independent rotation first rack plate 21 or second rack plate 22 or rotate first rack plate 21 simultaneously and second rack plate 22.
In addition, the back side 11 of display screen 1 have an accommodation space 13, the first rack plates 21 and second rack plate 22 can be individually or rotate to the back side 11 together after be accommodated in the accommodation space 13.Fig. 4 A, Fig. 4 B promptly illustrate the synoptic diagram that is accommodated in accommodation space according to first rack plate 21 of the present invention's one preferred embodiment and second rack plate 22 simultaneously.After first rack plate 21 and second rack plate 22 are taken in; The overall volume of display is dwindled, and its thickness approximates the thickness of display screen, shown in Fig. 4 B; No matter be manufacturer in the packing carrying of shipment or the user takes in voluntarily, save spaces and carrying out easily in the extreme all.
Moreover, in this embodiment, also can preferably set up an angle limits mechanism, be arranged on the two stands sheet one of them, keeping between the two stands sheet, and then make two stands sheet supporting display screen curtain stably at a safe distance.Shown in Figure 1A, Figure 1B, Fig. 3 A, Fig. 3 B, the adjusting gear of this embodiment more comprises one first spacer (positioning piece), 211 and 1 second spacer 221, is separately positioned on the back side of first rack plate 21 and second rack plate 22.Wherein, First end, the 213 rotary type ground of first spacer 211 are connected with the back side in first rack plate 21; 215 at its second end can fit with the back side or separate, and the back side of first rack plate 21 also can form one first groove 217 to take in first spacer 211.Same; First end, the 223 rotary type ground of second spacer 221 are connected with the back side in second rack plate 22; 225 at its second end can fit with the back side or separate, and the back side of second rack plate 22 also can form one second groove 227 to take in second spacer 221.When the user pulls off first spacer 211 and second spacer 221, and after second end 215 and 225 exposure phases of two spacers are supported, also limited the angle theta between first rack plate 21 and second rack plate 22.When practical application, can design first rack plate 21 and second rack plate, 22 exposure phases are supported after, angle theta be 60 the degree, be not easy to topple over to guarantee display screen to have a firm base.When practical operation, the user can determine whether will the spacer in the groove be put down.Certainly; Adjusting mechanism of the present invention does not limit must install spacer; The cooperation of first rack plate 21, second rack plate 22 and rotating shaft 23 is only arranged, also can reach the effect of stable support display screen 1, the design of spacer provides the reference value of user as the angle theta of two stands sheet.
In addition, in this embodiment, the shape of first rack plate 21 and second rack plate 22 can be preferable is designed to a U font, makes first rack plate 21 and second rack plate 22 rotate superimposed back and forms a carrying handle.Please with reference to Fig. 5 A, Fig. 5 B, it illustrates the synoptic diagram according to the display behind the rack plate composition carrying handle of the present invention's one preferred embodiment respectively.Wherein, Fig. 5 B is the synoptic diagram of each parts of Fig. 5 A shaft.
Moreover, can be at a two stands sheet formation wall position hanging hole wherein, with the suspention display.Shown in Fig. 6 A, Fig. 6 B, form two holes 229 at second rack plate, 22 places, make display screen 1 can hang on a metope.And the angle β between visual practical application situation adjustment display screen 1 of user and the metope, to make the visual angle that is fit to watch display screen 1.Certainly, also can form the hole (not shown) on first rack plate 21, and corresponding with more said hole 229 positions on second rack plate 22, suspension together after can the two stands sheet being overlapped during suspension display screen 1, the present invention seldom limits this.
According to above-mentioned, use adjusting mechanism of the present invention and replace traditional adjusting mechanism, not only simple in structure, it is time saving and energy saving to assemble, and has reduced manufacture cost and other advantages indirectly, and the user also can adjust display screen easily; Moreover, can take in to screen foot rest behind, can make volume-diminished and help the integral body carrying of display and take in.If like the design of embodiment, foot rest can form the carrying handle shape, also help the user and move display, and the hole on the foot rest more can be used as the usefulness of suspension.
In sum; Though the present invention discloses as above with a preferred embodiment; Right its is not in order to limiting the present invention, anyly is familiar with this technological personnel, do not breaking away from the spirit and scope of the present invention; When can doing various changes and retouching, so protection scope of the present invention is as the criterion with what claims scope defined.
Claims (14)
1. a display is characterized in that, comprising:
One display screen;
One foot rest articulates with said display screen, and said foot rest comprises one first rack plate and one second rack plate;
One rotating shaft connects said display screen and said foot rest, and this rotating shaft comprises:
One main part is fixed in said display screen place;
One first rotation section, one of which end and said main part articulate, and this first rotation section can be rotated with respect to said main part, and an extension of said first rotation section is fixed in the said first rack plate place; With
One second rotation section, the other end pivot joint with said first rotation section makes between said first rotation section and said second rotation section and can relatively rotate, and an extension of this second rotation section is fixed in the said second rack plate place;
Wherein, said first rack plate and said second rack plate can drive said first rotation section respectively and said second rotation section is rotated;
Wherein, the angle theta between said first rack plate and said second rack plate can determine the high and low position of said display screen, and the angle between said first or second rack plate and the said display screen then determines the vertical angle of view of said display screen.
2. display as claimed in claim 1 is characterized in that, a back side of said display screen has an accommodation space, and said first rack plate and said second rack plate can rotate to the said back side and be accommodated in the said accommodation space.
3. display as claimed in claim 1 is characterized in that, also comprises:
One first spacer is connected in the back side of said first rack plate one of which first end rotary type, and one of which second end then can separate with the said back side, and said first spacer can be accommodated in the said back side of said first rack plate.
4. display as claimed in claim 3 is characterized in that, also comprises:
One second spacer is connected in the back side of said second rack plate one of which first end rotary type, and one of which second end then can separate with the said back side, and said second spacer can be accommodated in the said back side of said second rack plate.
5. display as claimed in claim 4; It is characterized in that; Said second end of said first spacer and said second spacer can rotate with respect to said first end respectively; After second end in contact of second end of said first spacer and said second spacer offsets, also limited the said angle theta between said first rack plate and said second rack plate.
6. display as claimed in claim 1 is characterized in that, can form a carrying handle after said first rack plate and the rotation of said second rack plate are superimposed.
7. a display is characterized in that, comprising:
One display screen; With
One adjusting gear, this adjusting gear comprises:
Two rack plates can rotate or individually rotate for said display screen accordingly; With
One rotating shaft; Be arranged at the top of said rack plate; Said rack plate and said display screen are articulated, and said rotating shaft comprises a main part and two rotation sections, and said main part is fixed in said display screen place; Two rotation sections then are connected on two rack plates, can drive two rotation sections respectively when rotating the two stands sheet and be rotated;
One first rotation section, one of which end and said main part articulate, and this first rotation section can be rotated with respect to said main part, and an extension of said first rotation section is fixed in the said first rack plate place;
With one second rotation section, the other end pivot joint with said first rotation section makes between said first rotation section and said second rotation section and can relatively rotate, and an extension of this second rotation section is fixed in the said second rack plate place;
Wherein, the angle theta between two rack plates can determine the high and low position of said display screen, and the angle between two stands sheet one of them and the said display screen then determines the vertical angle of view of said display screen.
8. display as claimed in claim 7 is characterized in that, two rotation sections all have an extension, and said extension is locked in respectively on two rack plates.
9. display as claimed in claim 7 is characterized in that, can form a carrying handle after two rack plate rotations are superimposed, and be accommodated in said display screen.
10. display as claimed in claim 7 is characterized in that, a back side of said display screen has an accommodation space, and two rack plates can be individually or rotated to the said back side together and be accommodated in the said accommodation space.
11. display as claimed in claim 7 is characterized in that, has a hole at least one rack plate, makes said display screen can hang on a plane.
12. display as claimed in claim 7; It is characterized in that said adjusting gear also comprises an angle limits mechanism, be arranged on the two stands sheet one of them; Said angle limits mechanism can keep between the two stands sheet at a safe distance, but makes the said display screen of two stands sheet stable support.
13. display as claimed in claim 12; It is characterized in that; Said angle limits mechanism comprises a spacer at least; Be arranged on the two stands sheet one of them, be connected in the back side of said rack plate the first end rotary type of one of said spacer, one second end then can fit with the said back side or separate.
14. the adjusting gear that can adjust display screen height and visual angle simultaneously is arranged at high and low position and vertical angle of view that a display screen is sentenced the adjustment display screen; It is characterized in that,
Described adjusting gear comprises: the foot rest that articulates with display screen and be positioned at the top of foot rest and articulate display screen and the rotating shaft of foot rest;
Said foot rest comprises one first rack plate and one second rack plate;
Said rotating shaft comprises a main part, one first rotation section and one second rotation section; Wherein: said main part is fixed in the display screen place, and said first rotation section and said second rotation section then all are individually fixed in said first rack plate and the said second rack plate place by an extension; One end of said first rotation section and said main part articulate, and first rotation section can be rotated with respect to main part; The other end of said second rotation section and first rotation section articulates, and makes between first, second rotation section and can relatively rotate;
Wherein, first rack plate and second rack plate can drive first rotation section respectively and second rotation section is rotated; Angle theta between first rack plate and second rack plate can determine the high and low position of display screen, and the angle between first or second rack plate and the display screen then determines the vertical angle of view of display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101368557A CN101345093B (en) | 2007-07-13 | 2007-07-13 | Display capable of simultaneously regulating height and visual angle of display screen, and regulation device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101368557A CN101345093B (en) | 2007-07-13 | 2007-07-13 | Display capable of simultaneously regulating height and visual angle of display screen, and regulation device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101345093A CN101345093A (en) | 2009-01-14 |
| CN101345093B true CN101345093B (en) | 2012-01-25 |
Family
ID=40247072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101368557A Expired - Fee Related CN101345093B (en) | 2007-07-13 | 2007-07-13 | Display capable of simultaneously regulating height and visual angle of display screen, and regulation device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101345093B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202884392U (en) * | 2012-09-14 | 2013-04-17 | 深圳Tcl新技术有限公司 | Flat-panel display device and supporting base seat thereof |
| CN106099578A (en) * | 2016-07-28 | 2016-11-09 | 芜湖迈特电子科技有限公司 | Vehicle-mounted inverter |
| CN106900155B (en) * | 2017-03-28 | 2022-06-07 | 国网山东省电力公司栖霞市供电公司 | Portable power box |
| CN112826219B (en) * | 2021-02-18 | 2023-04-11 | 高创(苏州)电子有限公司 | Portable display |
| CN113470260A (en) * | 2021-07-02 | 2021-10-01 | 武汉北大高科软件股份有限公司 | Device, method and system for self-service management of case handling area |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1463011A (en) * | 2002-05-28 | 2003-12-24 | 三星电子株式会社 | Tilting means of monitor |
| CN2812227Y (en) * | 2005-06-24 | 2006-08-30 | 英业达股份有限公司 | Display capable of two-dimensional movement |
-
2007
- 2007-07-13 CN CN2007101368557A patent/CN101345093B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1463011A (en) * | 2002-05-28 | 2003-12-24 | 三星电子株式会社 | Tilting means of monitor |
| CN2812227Y (en) * | 2005-06-24 | 2006-08-30 | 英业达股份有限公司 | Display capable of two-dimensional movement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101345093A (en) | 2009-01-14 |
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| CB02 | Change of applicant information |
Address after: 000000 science Road, 350 Hsinchu Science Industrial Park, Miaoli, Taiwan Province, China, No. 160 Applicant after: Chimei Optoelectronics Co., Ltd. Address before: 000000 No. 1, Qi Gong Road, Tainan Science Industrial Park, 74144 Tainan County, Taiwan Province, China Applicant before: Chimei Optoelectronics Co., Ltd. |
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Granted publication date: 20120125 Termination date: 20130713 |