CN201812393U - Exhibition device - Google Patents
Exhibition device Download PDFInfo
- Publication number
- CN201812393U CN201812393U CN2010201193013U CN201020119301U CN201812393U CN 201812393 U CN201812393 U CN 201812393U CN 2010201193013 U CN2010201193013 U CN 2010201193013U CN 201020119301 U CN201020119301 U CN 201020119301U CN 201812393 U CN201812393 U CN 201812393U
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- Prior art keywords
- head
- taking
- rotating
- metals
- screens
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- 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.)
- Expired - Fee Related
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- 230000001747 exhibiting effect Effects 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 150000002739 metals Chemical class 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 239000012634 fragment Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 238000003384 imaging method Methods 0.000 abstract description 2
- 238000009432 framing Methods 0.000 abstract 1
- 238000004904 shortening Methods 0.000 abstract 1
- 230000003321 amplification Effects 0.000 description 7
- 238000003199 nucleic acid amplification method Methods 0.000 description 7
- 230000003068 static effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000013507 mapping Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000008521 reorganization Effects 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The utility model relates to an exhibition device which comprises a base, a connecting part, a camera head and a rotating part. The exhibition device can conveniently fold and protect the camera head. A video displaying method of the exhibition device comprises the following steps: directly putting a document or a three-dimensional material to be exhibited under a shooting place which is over against the camera head, and outputting an image by a video; imaging in a computer; dragging a content to be watched by a mouse left and right as well as up and down, proportionally amplifying and shortening the content, or rotating the content by any angles; and framing a local content to be watched to dynamically or statically output. The exhibition device solves the disadvantage of the video display of the video displaying device, and can dynamically and statically output the image, does not need to arrange another special exhibition platform, and can be directly mapped under background with any single color, thereby being capable of dynamically or statically shooting the image, and being convenient to use.
Description
[technical field]
The utility model relates to a kind of video display device, relates in particular to that a kind of shadow reflects file or three-dimensional body and by the video device shown.
[background technology]
In multimedia teacher or the inside, large multimedia conference chamber, often data, teaching materials, material object or lantern slide projection need be illustrated on screen or the televisor, exhibiting device is that the data that a kind of energy will be present on the medium in kind is converted into numerical data, and is presented at a kind of device on the output peripheral equipment.This exhibiting device is one of indispensable visual plant of multi-media classroom and meeting room.The exhibiting device that one Daepori is logical comprises three parts: take head, support and show stand.On the show stand of exhibiting device, also have a series of interfaces, and some exhibiting devices towards high-end market also comprise annexes such as infrared remote controller, computing machine capture adapter, LCD monitor.Exhibiting device can be applied in each course teaching and various types of teach-in, convention in.The principle of work of exhibiting device is to be converted into vision signal by taking file that head will need to show, books, data etc., is input to reflection equipment; Interface then is used for exporting various vision signals and control signal.High-grade numbers show device is connected by the computer picture capture adapter and with computing machine, by relative program software, the vision signal input computing machine of exhibiting device output can be carried out various outer processing.
But any exhibiting device no matter, all need and to drag as required up and down about document, so that the part that will need to show places the centre of the picture that reflection comes out, very inconvenient in operation, carry out the part amplification because of when manuscript is showed in explanation, content being explained in addition, thereby it is incomplete to cause breadth to show to being correlated with.When especially explaining manuscript, the user is when amplifying with the left side of delegation's word, and the word on right side just can not show, and the user can only constantly carry out rolling mouse or show object operation, this problem is undecided always, has brought very big trouble and puzzlement to the user.Present existing exhibiting device needs a supporting show stand, and show stand is placed file and the books that need reflection.
In addition; because on the shooting head, the optical element of many precisions is arranged,, then needs to change topmost projection part if in use accidentally damage the shooting head; so hope is more safe and reliable at the Folding device of taking head, convenient, can better protect the optical projection parts.
[summary of the invention]
The utility model has proposed the exhibiting device that a kind of safety is convenient to fold at above problem, and correspondingly proposed a kind of operation simple more, use video display mode more easily.This exhibiting device can directly be videoed on the single plane of background, and does not need a specific displaying table top, can video at the object of any 3 D stereo in addition, and not only terminate in planar materials such as file and books.On showing, can carry out dynamic and static real-time proportional amplification simultaneously, dwindle, drag up and down, in order to showing and watching.
The technical solution of the utility model is: a kind of exhibiting device, comprise base, coupling part, shooting head and rotating part, connect by the coupling part between described base and the shooting head, there is rotating part to connect between coupling part and the shooting head, it is characterized in that rotating part comprises fixed head, five metals movable part, described five metals movable part two ends relative position can rotate, one end connects with fixed head, and the other end connects with taking head; On described coupling part, Spring lock catch is arranged, button hole is arranged taking cephalic par, when taking folding, Spring lock catch locking button hole.
The rotatable part assembly that described five metals movable part is made up of rotating shaft, fold-type rotating gasket, shell fragment, pad, nut, the fold-type rotating gasket is enclosed within the rotating shaft, and the centre has shell fragment and pad to separate, and nut is fixed whole five metals movable part.
Described shooting head comprises that loam cake, lower cover and electronic component plate, described button hole are arranged on the lower cover outer end of taking head.
At described loam cake inner end a upper limit plane is arranged, at the corresponding position of described fixed head the lower limit plane is arranged, when taking head and opening, the level angle of head is taken in restriction, keeps taking 90 ° and opens.
Comprise screens and spring at described Spring lock catch, screens can be moved up and down by elastic force, when screens moves to extreme lower position, in order to fasten the button hole of described lower cover outer end.
There is a flexible shroud at position in that screens and spring are installed, wraps spring and part screens, plays the effect of pleasing aesthetic appearance.
The video display mode that a kind of exhibiting device is used is to realize by following step:
(1), will need the file showed or three-dimensional body directly to be placed on and face a below of taking the head photography, earlier with taking head facing to showing that file or three-dimensional body carry out real time image collection, data directly are delivered to output peripheral equipment by external data transmission line, for example computer;
(2), dynamic then or static proportional amplification, dwindle; File and three-dimensional body under can random as required mobile demonstration instrument;
(3), carry out about required content viewing dragging up and down, with mouse viewed content is rotated at any angle with mouse;
(4), carry out local content of amplifying and carry out the frame choosing, the partial content that will need then to amplify displaying adopts cutting method that transversely arranged literal or picture are carried out cutting to required; Last cutting is binned in the inside, a zone and amplifies demonstration, with the literal of the first transversely arranged part or literal or the picture downside that picture is presented at the transversely arranged previous section of colleague successively, arrange the transversely arranged content that shows second row again when showing in the downside of the transversely arranged rear section of first row content.
To adopting the step of cutting method to be to transversely arranged literal in the step (4):
1), the manuscript of at first needs being recombinated carries out the frame choosing with mouse;
2), line number, the columns of input cutting, and show with empty frame, in empty frame demonstration, line space and column pitch are finely tuned control;
3), the content of last cutting reorganization is amplified demonstration in the inside, a zone.
The beneficial effects of the utility model are: play the purpose of protecting important optical element by the foldable head of taking; improve safety in utilization; this shooting display mode has solved the weak point that the existing file demonstration instrument is showing fully; allow the user not need to carry out continuously mouse and move the amplification effect that just can easily realize local content, be convenient to people and use.Do not need specific show stand in addition, directly videoing under the single background of any color gets final product, and can realize dynamically taking reflection, not only can videoing at two dimensional surfaces such as file book informations, and can video to any three-dimensional body.On showing, can carry out dynamic and static real-time proportional amplification simultaneously, dwindle, drag up and down, in order to showing and watching.
[description of drawings]
Fig. 1 is the utility model one example structure synoptic diagram;
Fig. 2 is that the utility model one embodiment rotating part and head shot divide explosive view;
Fig. 3 is the explosive view of the utility model one embodiment five metals movable part.
Among the figure: 1, base; 2, coupling part; 3, take head; 3.1, loam cake; 3.11, upper limit plane; 3.2, lower cover; 3.3, the electronic component plate; 3.4, button hole; 4, rotating part; 4.1, fixed head; 4.11, the lower limit plane; 4.2, the five metals movable part; 4.21, rotating shaft; 4.22, the fold-type rotating gasket; 4.23, shell fragment; 4.24, pad; 4.25 nut; 5, Spring lock catch; 5.1, screens; 5.2, spring; 6, flexible shroud; 7, mapping lamp.
[embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.
In the present embodiment, with reference to accompanying drawing: described document presentation instrument, comprise base 1, coupling part 2, take 3 and rotating part 4, described base 1 and take 3 between connect by coupling part 2, described coupling part 2 and take 3 between have rotating part 4 to connect, it is characterized in that, rotating part 4 comprises fixed head 4.1, five metals movable part 4.2, described five metals movable part 4.2 two ends relative positions can rotate, and an end connects with fixed head 4.1, and the other end is with taking 3 connection; On described coupling part 2, Spring lock catch 5 is arranged, button hole 3.4 is arranged taking cephalic par, when taking 3 foldings, Spring lock catch 5 locking button holes 3.4.
The rotatable part assembly that described five metals movable part 4.2 is made up of rotating shaft 4.21, fold-type rotating gasket 4.22, shell fragment 4.23, pad 4.24, nut 4.25, fold-type rotating gasket 4.22 is enclosed within the rotating shaft 4.21, the centre has shell fragment 4.23 and pad 4.24 to separate, nut 4.25 fixing whole five metals movable parts 4.2.
Described shooting head comprises that loam cake 3.1, lower cover 3.2 and electronic component plate 3.3, described button hole are arranged on lower cover 3.2 outer ends of taking head.Be provided with mapping lamp 7 on described lower casing 3.2, the mapping lamp provides enough illuminations for file and three-dimensional body to be videoed, so that imaging is clear.
At described loam cake 3.1 inner ends a upper limit plane 3.11 is arranged, lower limit plane 4.11 is arranged at described fixed head 4.1 corresponding positions, take 3 open in, a level angle of 3 is taken in restriction, keeps taking 90 ° and opens.
Comprise screens 5.1 and spring 5.2 at described Spring lock catch 5, screens 5.1 can be moved up and down by elastic force, in order to fasten the button hole 3.4 of described lower cover 3.2 outer ends.
There is a flexible shroud 6 at position in that screens 5.1 and spring 5.2 are installed, wraps the screens 5.1 of spring 5.2 and part, plays the effect of pleasing aesthetic appearance.
It is as follows that this invents described structure use: mobile screens 5.1, unclamp button hole 3.4, can rotate and take 2, recording instrument opens file, taking head rotates in the fixed head the inside by the five metals movable part, when the shooting head was opened to 90 ° then, the upper limit plane 3.11 of loam cake 3.1 withstood on the lower limit plane 4.11 at fixed head 4.1 corresponding positions, limited an angle of taking the head rotation.
The video display mode that a kind of exhibiting device is used is to realize by following step:
(1), will need the file showed or three-dimensional body directly to be placed on and face a below of taking the head photography, earlier with taking head facing to showing that file or three-dimensional body carry out real time image collection, data directly are delivered to output peripheral equipment by external data transmission line, for example computer;
(2), dynamic then or static ratio is amplified, is dwindled; File and three-dimensional body under can random as required mobile demonstration instrument;
(3), carry out about required content viewing dragging up and down, with mouse viewed content is rotated at any angle with mouse;
(4), carry out local content of amplifying and carry out the frame choosing, the partial content that will need then to amplify displaying adopts cutting method that transversely arranged literal or picture are carried out cutting to required; Last cutting is binned in the inside, a zone and amplifies demonstration, with the literal of the first transversely arranged part or literal or the picture downside that picture is presented at the transversely arranged previous section of colleague successively, arrange the transversely arranged content that shows second row again when showing in the downside of the transversely arranged rear section of first row content.
To adopting the step of cutting method to be to transversely arranged literal in the step (4):
1), the manuscript of at first needs being recombinated carries out the frame choosing with mouse;
2), line number, the columns of input cutting, and show with empty frame, in empty frame demonstration, line space and column pitch are finely tuned control;
3), the content of last cutting reorganization is amplified demonstration in the inside, a zone.
The beneficial effects of the utility model are: play the purpose of protecting important optical element by the foldable head of taking; improve safety in utilization; this shooting display mode has solved the weak point that the existing file demonstration instrument is showing fully; allow the user not need to carry out continuously mouse and move the amplification effect that just can easily realize local content, be convenient to people and use. Do not need in addition specific show stand, directly videoing under the single background of any color gets final product, and can realize dynamically taking reflection, not only can videoing for two dimensional surfaces such as file book informations, and can video to any three-dimensional body. On showing, can carry out simultaneously dynamic and static real-time proportional amplification, dwindle, drag up and down, in order to showing and watching.
Claims (6)
1. exhibiting device, comprise base, coupling part, shooting head and rotating part, connect by the coupling part between described base and the shooting head, there is rotating part to connect between coupling part and the shooting head, it is characterized in that rotating part comprises fixed head, five metals movable part, described five metals movable part two ends relative position can rotate, one end connects with fixed head, and the other end connects with taking head; On described coupling part, Spring lock catch is arranged, button hole is arranged taking cephalic par, when taking folding, Spring lock catch locking button hole.
2. according to claims 1 described exhibiting device, it is characterized in that, described five metals movable part is the rotatable part assembly that comprises rotating shaft, fold-type rotating gasket, shell fragment, pad, nut, the fold-type rotating gasket is enclosed within the rotating shaft, the centre has shell fragment and pad to separate, and nut is fixed whole five metals movable part.
3. according to claims 1 described exhibiting device, it is characterized in that described shooting head comprises that loam cake, lower cover and electronic component plate, described button hole are arranged on the lower cover outer end of taking head.
4. according to claims 3 described exhibiting devices, it is characterized in that a upper limit plane being arranged, the lower limit plane is arranged at the corresponding position of fixed head at described loam cake inner end.
5. according to claims 1 described exhibiting device, it is characterized in that described Spring lock catch comprises screens and spring, when screens moves to extreme lower position, fasten the button hole of described lower cover outer end.
6. according to claims 5 described exhibiting devices, it is characterized in that there is a flexible shroud at the position in that screens and spring are installed, wraps spring and part screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201193013U CN201812393U (en) | 2010-02-12 | 2010-02-12 | Exhibition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201193013U CN201812393U (en) | 2010-02-12 | 2010-02-12 | Exhibition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201812393U true CN201812393U (en) | 2011-04-27 |
Family
ID=43895332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201193013U Expired - Fee Related CN201812393U (en) | 2010-02-12 | 2010-02-12 | Exhibition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201812393U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102158639A (en) * | 2010-02-12 | 2011-08-17 | 王应华 | Display device and video display method thereof |
| CN103531047A (en) * | 2013-10-25 | 2014-01-22 | 南京芒冠光电科技股份有限公司 | Video presenter capable of achieving 3D interactive display |
| US10508955B2 (en) * | 2016-08-27 | 2019-12-17 | Preh Gmbh | Sensor device for measuring the interior temperature of a motor vehicle with latching means |
-
2010
- 2010-02-12 CN CN2010201193013U patent/CN201812393U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102158639A (en) * | 2010-02-12 | 2011-08-17 | 王应华 | Display device and video display method thereof |
| CN103531047A (en) * | 2013-10-25 | 2014-01-22 | 南京芒冠光电科技股份有限公司 | Video presenter capable of achieving 3D interactive display |
| US10508955B2 (en) * | 2016-08-27 | 2019-12-17 | Preh Gmbh | Sensor device for measuring the interior temperature of a motor vehicle with latching means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN DIGITAL-LEADER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WANG YINGHUA Effective date: 20120803 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 642150 NEIJIANG, SICHUAN PROVINCE TO: 518109 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120803 Address after: 518109, Shenzhen, Guangdong province Baoan District big wave street, wins community, lower Lang Lang second industrial zone, A building, 2 floor, building 4 Patentee after: Shenzhen Xingdingye Technology Co.,Ltd. Address before: 642150 Sichuan County of Longchang Province town long Goose Road No. 20 Patentee before: Wang Yinghua |
|
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Xingdingye Technology Co.,Ltd. Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20150212 |
|
| EXPY | Termination of patent right or utility model |