CN101673126A - Display and computer with self-adapting adjusted positions - Google Patents

Display and computer with self-adapting adjusted positions Download PDF

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Publication number
CN101673126A
CN101673126A CN200810119737A CN200810119737A CN101673126A CN 101673126 A CN101673126 A CN 101673126A CN 200810119737 A CN200810119737 A CN 200810119737A CN 200810119737 A CN200810119737 A CN 200810119737A CN 101673126 A CN101673126 A CN 101673126A
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display screen
location parameter
display
screen
parameter
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CN200810119737A
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CN101673126B (en
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李建武
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Abstract

The invention provides a display and a computer with self-adapting adjusted positions, wherein the display comprises a display screen, a supporting piece, a base, a position detection sensor and a screen position adjuster, wherein the display screen is used for displaying image information transmitted from a computer host; the upper end of the supporting piece is joined together with the display screen and is used for supporting the display screen; the base is used for fixing the lower end of the supporting piece and providing a reference basis for the position parameters of the display screen; the position detection sensor is used for acquiring the position parameters of the position of the display screen and outputting the position parameters; and the screen position adjuster is used forreceiving the position parameters and performing corresponding position-adjusting operations according to the position parameters. The embodiment of the invention has the following advantages that: in the position-adjusting process of the display, an alarm is sent out before the display is probably impacted so as to protect the display screen; besides, other intelligent devices carried by the display can adjust the self camera angles self-adaptively in real time according to the changes of the position parameter so as to save the time of user for adjustment and improve the user experience.

Description

A kind of display of self-adapting adjusted positions and computing machine
Technical field
The present invention relates to computer technology, be meant a kind of display and computing machine of self-adapting adjusted positions especially.
Background technology
The display of band spinfunction in use, the variation of posture need be rotated display when using along with user's different or same user; During rotation, display is run into base or other hard objects easily, causes damaging.And some carry the display of smart machine, for example carry the display of camera, can must readjust the location parameter of smart machine after rotation.
In the prior art, be to rely on the user when rotating display device mostly, the location parameter of display is manually adjusted.
The inventor is in realizing process of the present invention, find that there are the following problems at least in the prior art: the user needs expensive energy to adjust the position of display, and often do not reached most suitable visual effect, and in position adjustment, collided easily and damaged.
Summary of the invention
The display and the computing machine that the purpose of this invention is to provide a kind of self-adapting adjusted positions, be used for solving prior art, expensive energy is adjusted the position of display, but but do not reach most suitable visual effect, and in position adjustment, collided easily and the defective damaged.
A kind of display comprises: display screen is used to the image information that shows that main frame transmits; Support member, the upper end is connected with described display screen, is used to support described display screen; Base is used for fixing the lower end of described support member, for the location parameter of described display screen provides reference data; Position-detection sensor is used to obtain the described location parameter of described display screen position and export; The screen position adjuster is used to receive and carry out corresponding adjustment position operation according to described location parameter.
A kind of computing machine of self-adaptation rotation comprises: main frame, and display, keyboard, described display comprises: display screen is used to the described image information that shows that main frame transmits; Support member, the upper end is connected with described display screen, is used to support described display screen; Base is used for fixing the lower end of described support member, for the location parameter of described display screen provides reference data; Position-detection sensor is used to obtain the described location parameter of described display screen position and export; The screen position adjuster is used to receive and carry out corresponding adjustment position operation according to described location parameter.
Embodiments of the invention have following beneficial effect, in the position adjustment of display, provide warning before display may bump, and have protected display screen; And other intelligent devices that display carries can have been saved the time that the user adjusts according to the camera angle of the adaptive real-time adjustment of the change of described location parameter self, have improved user experience.
Description of drawings
Fig. 1 is an embodiment of the invention display device structure front elevation;
Fig. 2 carries the side view of the display device structure of sensor for the embodiment of the invention;
Fig. 3 is the display device structure front elevation of embodiment of the invention applying electronic radar.
Embodiment
For making purpose of the present invention, technical characterictic and implementation result clearer, below in conjunction with the accompanying drawings and the specific embodiments technical scheme of the present invention is described in detail.
The embodiment of the invention provides the position probing intellectual technology of display, detects display in each positional information constantly, and location information is handled, and the user is pointed out or further provide suggestion for operation according to result.
As shown in Figure 1, be a kind of general display provided by the invention, physical construction comprises display screen 101, pulling shaft 102, female axle 103 and base 104; Wherein pulling shaft 102, female axle 103 constitute complete support member 113.
Display screen 101 is connected by a turning axle 105 with the upper end of pulling shaft 102 in the support member 113, is supported by this pulling shaft 102, is used to show the image information that is transmitted by main frame.
Support member 113 is made of pulling shaft 102 and female axle 103, and an end connects base 104, and the other end is connected with display screen 101, and perhaps the annex with described display screen 101 is connected; Be used for supporting display screen curtain 101 and be in certain height.Support member 113 can comprise two components: pulling shaft 102 and female axle 103, wherein:
Pulling shaft 102, the lower end is connected with female axle 103, is supported by this mother's axle 103, is used for changing the height parameter of described display screen 101 by from the change on the height stroke.
Female axle 103, lower end and base are fixed together, and are used for coming ccontaining described pulling shaft 102 with the cavity of self, for pulling shaft 102 provides support.
Base 104 welds together with female axle 103 in the support member, is used to described location parameter that reference data is provided; That is, the vertical plane RTPlane of base 104 place plane P lane, plane P lane and the some specific projection straight line PRLinear of described display screen 101 on base 104 are as three reference datas; As the reference coordinate system, determine the unique positional information of display screen 101 in this coordinate system with these three reference datas.
Can also comprise: turning axle 105 is annexes of described display screen 101, is fixed in display screen 101 backs, and is connected with pulling shaft 102 upper ends, and joining place can rotate.
In order to obtain the location parameter of display screen 101 current locations, on display, need to increase electron device, i.e. at least one position-detection sensor 114,
Position-detection sensor 114, be used for described base 104 as with reference to benchmark, obtain the location parameter of display screen 101 current locations, export described location parameter and give location parameter input block 110, perhaps directly the described location parameter of output is given screen position adjuster 111.Wherein, location parameter is the description to the particular location of display screen 101 in three dimensions, when being reference data with base 104, described location parameter can only include only a parameter, for example, only being the height parameter of display screen 101 apart from base 104, also can be the most succinct three dimensional space coordinate, then comprises three parameters; Perhaps simple for later deal with data is the location parameter more than three parameters, and this kind situation though location parameter wherein has correlativity, is still being adopted in concrete application.
As shown in Figure 2, be to realize the detection to display screen 101 location parameters, simple for deal with data later on adopted four location parameters describing the locus of display screen 101, so the position-detection sensor among the embodiment 114 specifically comprised:
Pitching rotation sensor 106, be positioned at the S2 place, upper end of described pulling shaft 102, be used for detecting the pitching anglec of rotation θ 2 of described location parameter, pitching anglec of rotation θ 2 is angles that the vertical plane RTPlane in the display screen 101 described reference frames is rotated through, and is called the luffing angle parameter.
Horizontally rotate sensor 107, be positioned at the S2 place, upper end of described pulling shaft 102, what be used for detecting described location parameter horizontally rotates angle θ 1, horizontally rotating angle θ 1 is to the angle that projection straight line PRLinear rotated through in the display screen 101 described reference frames, is called the level angle parameter.
Screen rotation sensor 108, be positioned at the S3 place that display screen 101 is connected with turning axle 105, be used for detecting the screen anglec of rotation θ 3 of described location parameter, screen anglec of rotation θ 3 is the angles between described display screen 101 and the described plane P lane, is called the screen rotation parameter.
Height sensor 109 is positioned at the joining place S1 of female axle 103 and pulling shaft 102, is used to detect the height H of described pulling shaft 102 with respect to plane P lane, is called height parameter.
Display also comprises simultaneously:
Location parameter input block 110, with described pitching rotation sensor 106, horizontally rotate sensor 107, screen rotation sensor 108 and height sensor 109 and be connected, be used to receive described luffing angle parameter, level angle parameter, screen rotation parameter and height parameter, and the form that is unsuitable for 111 processing of screen position adjuster is carried out format conversion in advance.This function is just used in specific display.
Screen position adjuster 111, can with the embedded processing unit of display main arithmetic element, be used for according to the position parameters such as described luffing angle parameter, level angle parameter, screen rotation parameter and height parameter after the described format conversion, carry out the operation of corresponding position regulating function.
As shown in Figure 3, can also the position of display screen 101 be detected by the other technologies that different embodiment provided; Comprise:
Electronic radar sensor 201, be positioned at the frame place of display screen 101 lower ends, when display screen 101 is positioned at initial position, setting the space initial position of display screen 101 in the RTPlane plane is: X1, Y1, Z1, when display screen 101 rotates in described RTPlane plane, the true origin on the described RTPlane plane that electronic radar sensor 201 sets in advance on base 104, perhaps certain point of fixity emitting electrons ripple, by accepting the electronics wave reflection, determine the space reposition of display screen 101 in the RTPlane plane: X2, Y2, Z2.Then X2, Y2, Z2 be as current location parameter, and export to location parameter detecting unit 111.
Among the above embodiment, the dependence of the current physical construction of display is existed hardly, realized detection easily display screen 101 current locations.
Screen position adjuster 111 can be the components and parts of difference in functionality, and can be in the optional position of display, specifically comprise: at the S2 place that described turning axle 105 is connected with pulling shaft 102, increase an electronic lock 116, be used for when judging that described location parameter surpasses threshold value the stop position adjustment process.Specifically comprise: when display rotates, according to θ 2, θ 3, H, and the intrinsic parameter of display calculates the bee-line L1 between display screen 101 and the base 104 in interior data, judges according to this L1 whether display screen 101 will run into base 104 in position adjustment.Prevent that display screen 101 from touching the object that base 104, pulling shaft 102 or female axle 103 etc. should not be run into, and reaches the purpose of protection display screen 101.
Can also be alarm unit 115, be connected, be used to receive described location parameter with described information output unit 112, when described display screen 101 may be met other objects according to rotatablely moving at present, promptly when judging that location parameter surpasses threshold value, Realtime Alerts.
Or information output unit 112, be used for form outgoing position parameter with other equipment or intelligence system needs; Can also be connected with location parameter input block 110, export described location parameter.Specifically comprise: the location parameter after the equipment output of the location parameter of the described display screen 101 of other needs is handled by screen position adjuster 111; For example, be connected, to the location parameter of main frame report display screen 101 with the signal wire of display screen 101; Perhaps connect camera with intelligent regulatory function, when the display screen 101 that carries camera is adjusted the position, change has also taken place in the object that camera photographs in described camera view-finder, the quality of the image of image receiving terminal will change, for example linear scaling of angle coverage, brightness and object etc.; When requiring invariableization of image of captured object, need revise the location parameter of camera.
When the display benchmark changed, camera needed in time to adjust angle and the angle of adjusting image.
By realizing the technology among the above embodiment, basic mechanical realization with display is a support, detects the location parameter of display screen 101, makes that the adjustment process of display can be intelligent more, in the current location of adjusting display screen 101 in the display automatically, adapt to user's needs.
Based on provided can self-adaptation the display of rotation, the present invention also provides a kind of computing machine that carries this display, comprise: main frame, comprise microminiaturized main frame especially: main frame is positioned at the base inside of display, perhaps be built in the display, be used for output image information;
Display screen 101 is used to show the image information by described main frame output;
Base 104 is used for fixing support member 113, for location parameter provides reference data;
Support member 113, one ends connect base, and the other end is connected with display screen 101, is used for supporting display screen curtain 101 and is in certain height;
Position-detection sensor 114 is used for base 104 obtaining the location parameter and the output of display screen 101 positions as with reference to benchmark;
Screen position adjuster 111 is used for receiving and calculating the outgoing position parameter according to described location parameter.
The screen position adjuster 111 of computing machine specifically can be:
Information output unit 112 is used for exporting described location parameter with the form that other units are supported.
Alarm unit 115 is used to receive described location parameter, and when judging that location parameter surpasses threshold value, reports to the police;
Electronic lock 116 is used for the position adjustment at described display screen 101, when judging that described location parameter surpasses threshold value, and the stop position adjustment process.
Embodiments of the invention have following beneficial effect, and in the position adjustment of display, the location parameter that each sensor is collected carries out computing, provides warning before display may bump, and has protected display screen; And because other devices that provide location parameter, display to carry, for example camera can have been saved the time that the user adjusts according to the camera angle of the adaptive real-time adjustment of the change of described location parameter self, has improved user experience.
Should be noted that above embodiment is only unrestricted in order to technical scheme of the present invention to be described, all parameter values can be according to the actual conditions adjustment, and in this rights protection scope.Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement technical scheme of the present invention, and do not break away from the spiritual scope of technical solution of the present invention, and it all should be encompassed in the middle of the claim scope of the present invention.

Claims (10)

1. a display is characterized in that, comprising:
Display screen is used to the image information that shows that main frame transmits;
Support member, the upper end is connected with described display screen, is used to support described display screen;
Base is used for fixing the lower end of described support member, for the location parameter of described display screen provides reference data;
Position-detection sensor is used to obtain the described location parameter of described display screen position and export;
The screen position adjuster is used to receive and carry out corresponding adjustment position operation according to described location parameter.
2. display according to claim 1 is characterized in that, also comprises:
Information output unit is used to receive the described location parameter of described position-detection sensor output, and exports after being converted to the form of other Device element supports.
3. display according to claim 2 is characterized in that, described screen position adjuster is:
Alarm unit is connected with described information output unit, is used to receive described location parameter, and when judging that described location parameter surpasses threshold value, reports to the police; Perhaps,
Electronic lock is connected with described information output unit, is used for the process in the position of adjusting described display screen, when judging that described location parameter surpasses threshold value, stops adjustment process.
4. display according to claim 1 is characterized in that, described support member comprises pulling shaft and female axle, and:
Pulling shaft, the lower end is connected with described female axle, is used to support and control by the variation of oneself height the height of described display screen;
Female axle, described base is fixed in the lower end, is used for the ccontaining described pulling shaft of the cavity of self.
5. display according to claim 4 is characterized in that, also comprises:
Turning axle is fixed in the back of described display screen, and and the upper end of described pulling shaft be connected, be used for changing the screen anglec of rotation of described display screen by rotation.
6. display according to claim 5 is characterized in that, described position-detection sensor comprises:
The pitching rotation sensor is positioned at the upper end of described pulling shaft, is used for detecting the luffing angle parameter of described location parameter;
Horizontally rotate sensor, be positioned at the upper end of described pulling shaft, be used for detecting the level angle parameter of described location parameter;
The screen rotation sensor is positioned at the joining place of described display screen and described turning axle, is used to detect the screen rotation parameter of the described screen anglec of rotation;
Height sensor is positioned at the joining place of described female axle and described pulling shaft, is used for determining the height parameter in the described location parameter by detecting the height with respect to described base of described pulling shaft.
7. display according to claim 5 is characterized in that, described position-detection sensor comprises:
The electronic radar sensor is fixed in the lower end of described display screen, is used for obtaining the described location parameter of described display screen by scanning the variation of distance between described display screen and the described base, and exports to described screen position adjuster.
8. the computing machine of self-adaptation rotation comprises: main frame, and display, keyboard is characterized in that,
Described display comprises:
Display screen is used to the described image information that shows that main frame transmits;
Support member, the upper end is connected with described display screen, is used to support described display screen;
Base is used for fixing the lower end of described support member, for the location parameter of described display screen provides reference data;
Position-detection sensor is used to obtain the described location parameter of described display screen position and export;
The screen position adjuster is used to receive and carry out corresponding adjustment position operation according to described location parameter.
9. computing machine according to claim 8 is characterized in that, also comprises:
Information output unit is used to receive the described location parameter of described position-detection sensor output, and exports after being converted to the form of other Device element supports.
10. computing machine according to claim 9 is characterized in that, described screen position adjuster is:
Alarm unit is connected with described information output unit, is used to receive described location parameter, and when judging that described location parameter surpasses threshold value, reports to the police; Perhaps,
Electronic lock is connected with described information output unit, is used for the process in the position of adjusting described display screen, when judging that described location parameter surpasses threshold value, stops adjustment process.
CN200810119737XA 2008-09-08 2008-09-08 Display and computer with self-adapting adjusted positions Active CN101673126B (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101957517A (en) * 2010-04-12 2011-01-26 苏州佳世达光电有限公司 Electronic display device
CN102339595A (en) * 2010-07-28 2012-02-01 鸿富锦精密工业（深圳）有限公司 Display device and method thereof for adjusting display direction
CN103209310A (en) * 2012-01-16 2013-07-17 联想(北京)有限公司 Self-adaption adjustment method and self-adaption adjustment device
CN104238923A (en) * 2014-07-29 2014-12-24 京东方科技集团股份有限公司 Display equipment and working method thereof
CN104932610A (en) * 2014-03-17 2015-09-23 联想(北京)有限公司 Electronic device
CN105652898A (en) * 2015-12-30 2016-06-08 厦门厦华科技有限公司 Method for adjusting height and inclination angle of interactive flat panel display through screen
CN107436629A (en) * 2017-07-31 2017-12-05 合肥上量机械科技有限公司 A kind of control system of the adjustable display screen based on controller
CN114005358A (en) * 2020-07-28 2022-02-01 明基智能科技（上海）有限公司 Display device

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KR100630969B1 (en) * 2002-08-24 2006-10-02 삼성전자주식회사 Display
KR100531314B1 (en) * 2004-03-16 2005-11-29 엘지전자 주식회사 video display appliance
KR100813514B1 (en) * 2006-11-27 2008-03-13 삼성전기주식회사 Rotating apparatus of display

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101957517A (en) * 2010-04-12 2011-01-26 苏州佳世达光电有限公司 Electronic display device
CN101957517B (en) * 2010-04-12 2012-03-14 苏州佳世达光电有限公司 Electronic display device
CN102339595A (en) * 2010-07-28 2012-02-01 鸿富锦精密工业（深圳）有限公司 Display device and method thereof for adjusting display direction
CN103209310A (en) * 2012-01-16 2013-07-17 联想(北京)有限公司 Self-adaption adjustment method and self-adaption adjustment device
CN104932610A (en) * 2014-03-17 2015-09-23 联想(北京)有限公司 Electronic device
CN104238923A (en) * 2014-07-29 2014-12-24 京东方科技集团股份有限公司 Display equipment and working method thereof
CN104238923B (en) * 2014-07-29 2019-03-29 京东方科技集团股份有限公司 A kind of display equipment and its working method
CN105652898A (en) * 2015-12-30 2016-06-08 厦门厦华科技有限公司 Method for adjusting height and inclination angle of interactive flat panel display through screen
CN105652898B (en) * 2015-12-30 2019-07-09 厦门厦华科技有限公司 Pass through screen adjustment interactive flat-panel display height and the method for tilt angle
CN107436629A (en) * 2017-07-31 2017-12-05 合肥上量机械科技有限公司 A kind of control system of the adjustable display screen based on controller
CN114005358A (en) * 2020-07-28 2022-02-01 明基智能科技（上海）有限公司 Display device

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