CN101426353A - Display device and height automatically regulating method for display body - Google Patents
Display device and height automatically regulating method for display body Download PDFInfo
- Publication number
- CN101426353A CN101426353A CNA2007101242629A CN200710124262A CN101426353A CN 101426353 A CN101426353 A CN 101426353A CN A2007101242629 A CNA2007101242629 A CN A2007101242629A CN 200710124262 A CN200710124262 A CN 200710124262A CN 101426353 A CN101426353 A CN 101426353A
- Authority
- CN
- China
- Prior art keywords
- height
- display unit
- control circuit
- show ontology
- image
- 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.)
- Granted
Links
Images
Abstract
The present invention relates to a display device and a method for automatically adjusting the height of the display body. The display device comprises a display body, an image shooting device, a height regulator and a control circuit. The height regulator comprises a slider connected with the display body, and a transmission device connected with the slider. The control circuit is electrically connected with the image shooting device and the transmission device. The control circuit receives an image signal of the image shooting device, and controls the transmission device according to the image signal for regulating the sliding of the display body. The display device according to the invention can determine the position of the display body according to the shot image and automatically adjust the relative height of the display body. The different requirement to the height of display image of the display device at the condition of users with different height and the condition that the face of same user is different in height relative to the display body can be satisfied.
Description
Technical field
The present invention relates to the height automatically regulating method of a kind of display unit and show ontology thereof.
Background technology
Display unit is widely used in family, the working environment, and especially the technological progress of desktop display unit obtains users' preference with ripe.
The desktop display unit generally includes the base that a show ontology and supports this show ontology.But the distance between this show ontology and this base is fixing usually, has inconveniences such as the scope of application is narrower.
At above-mentioned inconvenience, industry is released the adjustable display unit of distance between numerous show ontologies and base.At present display unit is normally utilized manual rising or is reduced the height of show ontology and realize distance adjustment between show ontology and base, repeatedly regulates as need, then needs repeatedly manual adjustments, and its operation is comparatively loaded down with trivial details, also has inconvenience.
Summary of the invention
For the show ontology that solves the prior art display unit and the relative distance of base, promptly the height of show ontology can not self-regulating technical problem, is necessary to provide a kind of self-adjustable display unit of height of show ontology.
In addition, be necessary to provide a kind of height automatically regulating method of show ontology of above-mentioned display unit.
A kind of display unit, it comprises a show ontology, an Image intake device, an arrangement for adjusting height and a control circuit.This arrangement for adjusting height comprises a slide mass that links to each other with this show ontology and a transmission device that links to each other with this slide mass.This control circuit is electrically connected with this Image intake device and this transmission device.This control circuit receives the signal of video signal of Image intake device, and controls this transmission device to regulate the slip of this show ontology according to signal of video signal.
A kind of height automatically regulating method of show ontology of display unit comprises the following steps: to start the highly automated regulatory function of show ontology; Utilize Image intake device picked-up target image, and this target image is transferred to control circuit; This control circuit is a target image and default standard video relatively, and the arrangement for adjusting height that links to each other with this show ontology according to comparative result output regulation signal to is to regulate the height of this show ontology.
A kind of display unit, it comprises a show ontology, an Image intake device, a control circuit and an arrangement for adjusting height.Target image in this Image intake device picked-up setting range, this control circuit is judged according to target image and is utilized this arrangement for adjusting height to regulate the height of this show ontology automatically.
Compared with prior art, above-mentioned display unit can be judged the position of show ontology according to the image of picked-up, and the relative altitude of regulating show ontology automatically, satisfy different user of height and the same user face situation just different, to the different demands of display unit display frame height with respect to the position of show ontology.
Description of drawings
Fig. 1 is the perspective exploded view of display unit first execution mode of the present invention.
Fig. 2 is the block diagram of height automatically regulating method of the show ontology of display unit shown in Figure 1.
Fig. 3 is the schematic perspective view of display unit second execution mode of the present invention.
Embodiment
Seeing also Fig. 1, is the perspective exploded view of display unit first execution mode of the present invention.This display unit 1 comprises that a show ontology 11, a base 13 and are connected the arrangement for adjusting height 10 of this show ontology 11 and this base 13 respectively.
This show ontology 11 comprises a height by-pass cock 110 and one first connector 112.This height by-pass cock 110 is one the button of these show ontology 11 sides to be set, and it is electrically connected with height adjustment control circuits (figure does not show) in the show ontology 11.This height adjustment control circuit can be the microcontroller processor (micro controller unit, MCU).This first connector 112 is arranged on the back of this show ontology 11, and it is connected with this arrangement for adjusting height 10.This first connector 112 comprises one first stator 114 and 2 first braces 115.This 2 first brace 115 respectively from the two ends of this first stator 114 to direction vertical extent away from these show ontology 11 backs, it comprises one first connecting hole 113 respectively.
This arrangement for adjusting height 10 comprises that cover 16 and traps 17 on an Image intake device 12, the motor apparatus 19.
This Image intake device 12 is a camera, and it is arranged on the top of this show ontology 11, and available height regulate the control of control circuit and stretch out or indentation in this show ontology 11.
This motor apparatus 19 comprises a motor controller (invisible), a motor (invisible), a rotating shaft 195 and a linking belt 196.This motor controller and this motor all are arranged on the inside of this motor apparatus 19, and this motor controller and this height adjustment control circuit electrical ties are controlled the rotation direction and the velocity of rotation of this motor with the control signal that receives this height adjustment control circuit.One end of this rotating shaft 195 is connected in this motor, and its other end is twined by this linking belt 196.That is, this motor controller can utilize the rotation of motor and realize the coiling length of this linking belt 196.Cover 16 is connected the free end 197 of this linking belt 196 with being somebody's turn to do upward.
Should go up first main body 169, one second connector 168, a bolt 161, a swivel nut 163 and the nut 162 that cover 16 comprises a rectangle.This second connector 168 is positioned at the upper end of this first main body 169, and itself and this first main body 169 is integrative-structures.This second connector 168 comprises one second stator 167 and 2 second braces 164.The upper end of this first main body 169 of this second stator 167 extends upward, this 2 second brace 164 respectively from the two ends of this second stator 167 to direction vertical extent near these show ontology 11 backs, it comprises one second connecting hole 165 respectively.This 2 second connecting hole 165 corresponds respectively to first connecting hole 113 of this first connector 112.
This 2 second brace 164 is enclosed within the outside of these 2 first braces 115 respectively, and this swivel nut 163 is between this 2 first brace 115.This bolt 161 passes this second connecting hole 165, this first connecting hole 113 and this swivel nut 163 respectively, and its threaded end exposes to this second connecting hole 165.This nut 162 is set in this bolt 161 threaded ends.
This end of 17 of trapping is fixed on the top of this base 13, and it comprises second main body 179 and a support chip 172 of a rectangle.This support chip 172 is positioned at the top of this second main body 179, to support this motor apparatus 19.This second main body 179 comprises a chute 173, and cover 16 can slide up and down in this chute 173 on this.
Seeing also Fig. 2, is the block diagram of height automatically regulating method of the show ontology 11 of this display unit 1, and details are as follows for each step:
Step S1, the highly automated regulatory function of startup show ontology 11.This height by-pass cock 110 is pressed, and it sends an enabling signal to this height adjustment control circuit, with show ontology 11 regulatory function highly that starts this display unit 1.
Step S2 utilizes Image intake device picked-up target image, and target image is transferred to a control circuit.This Image intake device 12 absorbs the image that is positioned at these show ontology 11 front preset scopes according to predefined shooting number of times, and the signal of video signal that is absorbed is transferred to this height adjustment control circuit.This height adjustment control circuit receives image and its default standard video that will absorb behind this signal of video signal and compares.A default standard video in this height adjustment control circuit is set a people face predeterminable area identical or more approaching with face complexion in this standard video.As comprising the zone identical or more approaching with face complexion in the image that is absorbed, then this image is effective image, stores this effective image; Otherwise this image is invalid image, continues these Image intake device 12 picked-up target images of control.
Step S3, control circuit comparison object image and default standard video, the arrangement for adjusting height that links to each other with show ontology according to comparative result output regulation signal to is with the height of adjusting show ontology.Effective image that this height adjustment control circuit will store and its default standard video compare, effectively the identical adjustable range signal of then not exporting of people's face predeterminable area of the human face region of image and preset standard image.The height of representing this show ontology 11 is suitable with the height of user's face location of using this show ontology 11, does not need to regulate the height of show ontology 11.If effectively the human face region of image is higher than or is lower than people's face predeterminable area of preset standard image, then calculate in effective image the distance of people's face predeterminable area in the human face region and standard video, and the distance signal after will calculating transfers to the motor controller in this motor apparatus 19.This motor controller receives the distance signal of this height adjustment control circuit, and converts rotation direction to, rotates instructions such as the number of turns and send to this motor according to this distance signal.This motor receives the instruction back and drives this rotating shaft 195 and rotate, and free end 197 controls of this linking belt 196 should be gone up cover 16 relative these bases 13 upwards or to lower slider, till this height adjustment control circuit does not have distance signal and exports.
As not needing the automatic regulatory function of these show ontology 11 height, then only need close this height by-pass cock 110 and get final product.
This display unit 1 can be regulated the function of the relative altitude of its show ontology 11 automatically according to the position of user face appearance.This function can satisfy the different user of height and the same user face different situations of position height with respect to show ontology 11, to the different demands of display unit 1 display frame height.It is unrestricted with the structure of these 17 displacement producing methods of trapping to go up cover 16, can utilize traditional mechanism modes such as conveyer belt, gear to move.
Seeing also Fig. 3, is the schematic perspective view of display unit second execution mode of the present invention.The difference of the present embodiment display unit and the first execution mode display unit 1 is: the height regulating circuit in the display unit 4 is the central processing unit (figure does not show) in a computer 4 main frames 49.
Claims (10)
1. display unit, it comprises a show ontology, an Image intake device, it is characterized in that: this display unit further comprises an arrangement for adjusting height and a control circuit, this arrangement for adjusting height comprises a slide mass that links to each other with this show ontology and a transmission device that links to each other with this slide mass, this control circuit is electrically connected with this Image intake device and this transmission device, this control circuit receives the signal of video signal of Image intake device, and controls this transmission device to regulate the slip of this show ontology according to signal of video signal.
2. display unit as claimed in claim 1 is characterized in that: this Image intake device is a camera.
3. display unit as claimed in claim 1, it is characterized in that: this slide mass comprises that cover is trapped with one on one, should go up cover articulates with this show ontology, this is trapped and comprises a chute, be enclosed within this chute on being somebody's turn to do and slide, this transmission device comprises a motor controller and a motor, and cover is connected this motor with being somebody's turn to do upward.
4. display unit as claimed in claim 3, it is characterized in that: this transmission device further comprises a shift unit, this shift unit is done relative motion under the driving of this motor, and then drive should be gone up cover generation relative displacement, this shift unit is a rotating shaft and a linking belt, and this motor drives this rotating shaft and rotates, and this linking belt twines this rotating shaft, this linking belt comprises a free end, and cover is connected this free end with being somebody's turn to do upward.
5. display unit as claimed in claim 1 is characterized in that: this control circuit is a microcontroller processor.
6. display unit as claimed in claim 1 is characterized in that: this control circuit is a central processing unit.
7. the height automatically regulating method of the show ontology of display unit as claimed in claim 1 comprises the following steps: to start the height regulatory function of this show ontology; Utilize this Image intake device picked-up target image, and target image is transferred to this control circuit; Control circuit comparison object image and default standard video, according to the comparative result output regulation signal to the height of the arrangement for adjusting height that should link to each other with the adjusting show ontology with show ontology.
8. the height automatically regulating method of display unit show ontology as claimed in claim 7 is characterized in that: preestablish the comparison foundation of the image data of people's face color gamut as the decision height regulated quantity.
9. the height automatically regulating method of display unit show ontology as claimed in claim 8, it is characterized in that: the zone that this control circuit will absorb people's face color in zone that people's face color in the target image occurs and the default image compares, calculate both distances, and this result of calculation is transferred to this motor apparatus.
10. display unit, it comprises a show ontology, an Image intake device, it is characterized in that: this display unit further comprises a control circuit and an arrangement for adjusting height, target image in this Image intake device picked-up setting range, this control circuit is judged according to target image and is utilized this arrangement for adjusting height to regulate the height of this show ontology automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101242629A CN101426353B (en) | 2007-11-02 | 2007-11-02 | Display device and height automatically regulating method for display body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101242629A CN101426353B (en) | 2007-11-02 | 2007-11-02 | Display device and height automatically regulating method for display body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101426353A true CN101426353A (en) | 2009-05-06 |
| CN101426353B CN101426353B (en) | 2011-02-16 |
Family
ID=40616613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101242629A Expired - Fee Related CN101426353B (en) | 2007-11-02 | 2007-11-02 | Display device and height automatically regulating method for display body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101426353B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104978033A (en) * | 2015-07-08 | 2015-10-14 | 北京百马科技有限公司 | Human-computer interaction device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2476076Y (en) * | 2001-03-10 | 2002-02-06 | 洪钦瑞 | Supporting arm assembly for liquid crystal display |
| CN100398056C (en) * | 2005-06-17 | 2008-07-02 | 杭州通驰机电有限公司 | Computerized eyesight detection apparatus |
-
2007
- 2007-11-02 CN CN2007101242629A patent/CN101426353B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104978033A (en) * | 2015-07-08 | 2015-10-14 | 北京百马科技有限公司 | Human-computer interaction device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101426353B (en) | 2011-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2420305A1 (en) | Device capable of adjusting images according to body motion of user and performing method thereof | |
| CN103543828B (en) | Display system and method for automatically adjusting position of display screen | |
| KR101655056B1 (en) | Wireless video camera | |
| CN103546687B (en) | A kind of camera and electronic equipment of vertical telescopic | |
| EP2949365A1 (en) | Walk training apparatus and walk training method thereof | |
| CN102878403B (en) | Support device for panel display device | |
| EP2949366A1 (en) | Walking training system and walking training method of the same | |
| CN102117074B (en) | System for regulating angle of display and using method thereof | |
| TWI612497B (en) | Active image tracking method, image-tracking-assistant apparatus and embedded system thereof | |
| EP2802938A1 (en) | A motion control device | |
| EP1562368A3 (en) | Digital camera | |
| KR101468933B1 (en) | photographing system having movable turn table for 3-dimention image | |
| CN101995884A (en) | Device for automatically adjusting display angle | |
| TW201123032A (en) | Monitor adjusting system and the method use the same | |
| CN110771133B (en) | Camera lens adjusting method and device, control equipment and control system | |
| CN101426353B (en) | Display device and height automatically regulating method for display body | |
| CN116391155A (en) | Display device and screen correction method | |
| CN101615033A (en) | The angular adjustment apparatus of display module and method | |
| KR200469162Y1 (en) | Camera mirror module for portable device | |
| CN102778892A (en) | Display device and rotation method thereof | |
| CN110832837B (en) | Camera lens adjusting method and device, control equipment and control system | |
| TW201138458A (en) | Adjusting system and method for displaying screen, and billboard including the same | |
| CN209167153U (en) | A kind of Product Visual detector | |
| KR102123179B1 (en) | Rotatable Image Photographing Apparatus | |
| CN105988273A (en) | Projector with adaptive illumination |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20201102 |