CN2852309Y - Multifunctional electronic display apparatus - Google Patents
Multifunctional electronic display apparatus Download PDFInfo
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- CN2852309Y CN2852309Y CN 200520063094 CN200520063094U CN2852309Y CN 2852309 Y CN2852309 Y CN 2852309Y CN 200520063094 CN200520063094 CN 200520063094 CN 200520063094 U CN200520063094 U CN 200520063094U CN 2852309 Y CN2852309 Y CN 2852309Y
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Abstract
The utility model discloses a multifunctional electronic display apparatus which is characterized in that the utility model comprises a plurality of video display screens (30) of a transversal flat plate unit, and brackets (34) which are respectively hinged with both sides of the video display screens (30) of the transversal flat plate unit. The video display screens of the flat plate unit, which forms a combined video display screen can rotate, and then, a structure which is similar to a shutter is formed. When the utility model is unfolded, the visual effects are different by different angles, and the lecture information can be directly and actively displayed; the utility model not only can enable a lecturer to easily see lecture words without lowering the head but also can enable listeners to see expression or emotion showing in eyes, gesture and body language of the lecturer without hindrance, and then, the lecturer can easily and freely lecture. Simultaneously, when the utility model is folded, the utility model can also be used as a common big display screen to satisfy various requirements of users.
Description
Technical field
The utility model relates to speech prompting and electronic display unit, relates in particular to a kind of common display screen, but also electronic display unit of the prompting that can be used for giving a lecture of not only having can be used as.
Background technology
At present, give a lecture in the public meeting occasion, except that the impromptu speaker of minority, most of speakers are pinching or are clipping lecture notes with the original text platform with hand to give a lecture.
The speaker gives a lecture with speech draft, speaker's visual range can be mirrored simultaneously in the words and expressions of full page or leaf lecture notes, making it to be difficult to moment distinguishes and reads follow-up words and expressions, even slip a line and read mistake or omission, and font size can not arbitrarily adjust, and then makes the speaker worry a mistake of mistakes and omissions and a full piece of writing, echoes every word according to the copy and keep a close watch on lecture notes too much, not even consciously, finally do not make full piece of writing speech spoiled fully to read aloud the form substituting.
The speaker in indoor meeting-place, classroom or on outdoor building site, airport, square etc. during the speech of multiple occasion, can occur speech draft by electric fan wind, mechanical wind or natural wind disorderly, blow and fly or spattered, ooze out broken with water many puzzlements such as original text page or leaf by rainwater, make predetermined speech or speech be difficult to continuation.
Simultaneously, because of each speaker wants to make speech lively, interesting to listen to, and be reluctant oneself to become a declaimer mumbling some words or acoustical generator, so can adopt while saying with audience or spectators, student's sight moment to looking, or look about Games-related atmosphere, pan classroom discipline, and situation languages such as adapted expression in the eyes, gesture, body gesture then return sight the lecture notes to seal language of the Manchus word again.Can occur seeking this moment and read follow-up words and expressions, just occur easily causing speech " shock " awkward silence at a meeting for a long time, occur awkward uneasy predicament then, the speech effect be had a greatly reduced quality, even cause the speech failure because of searching.
People can be provided with display screen in speaker the place ahead or side, be convenient to the speaker and watch speech information, but this has stopped part audience's sight line at least, can't satisfy speaker and audience's requirement.
The inventor of the utility model application discloses a kind of venetian blind type, has been used to show that the display device of speech information has solved the problems referred to above to application for a patent for invention " a kind of speech prompt facility " and the utility application " a kind of speech prompt facility " that Patent Office of the People's Republic of China proposes simultaneously, providing projector to add the venetian blind type screen is the technical solution that projector adds described display device, and figure curtain adds the venetian blind type minute surface and promptly schemes the technical solution that curtain adds described display device, and these two kinds of solutions all belong to passive display mode.
The utility model content
The utility model technical issues that need to address are, how to adopt display mode initiatively that a kind of common display screen, but also multifunctional electronic display device of the prompting that can be used for giving a lecture of not only having can be used as is provided.
The above-mentioned technical matters of the utility model solves like this, a kind of multifunctional electronic display device is provided, it is characterized in that, comprise several horizontal flat unit video display screens and the support composition hinged respectively with described several horizontal flat unit video display screen both sides.These several flat unit video display screens constitute the composite video display screen.
According to the electronic display unit that the utility model provides, the front display surface of described flat unit video display screen has certain width, and its side is a thin type.
According to the electronic display unit that the utility model provides, the rotatable expansion of described flat unit video display screen or close up is similar to shutter, closes up to can be used as the common display screen and use; Utilize the vision difference of different angles during expansion, can be used for the speech prompting.
According to the electronic display unit that the utility model provides, described articulated manner includes but not limited to fulcrum or rotating shaft mode.Be specifically as follows, but be not restricted to:
(1) relative two edges of described flat unit video display screen are respectively equipped with fixed orifice; On relative two edges of described flat unit video display screen a framework is set, and described framework is provided with the hole, and this hole is corresponding with the fixed orifice position; Be to pass through this hole, fixed orifice with flat unit video display screen and frame fixation between described flat unit video display screen and the framework with a securing member spare.
(2) relative two edges of described flat unit video display screen are respectively equipped with rotating shaft; On relative two edges of described flat unit video display screen a framework is set, and described framework is provided with through hole, and through hole is corresponding with rotating shaft position.
According to the electronic display unit that the utility model provides, the described position that is hinged connection includes but not limited to top or the central authorities in described unit video display screen both sides.
According to the electronic display unit that the utility model provides, also comprise being used for described several flat unit video display screen interlock rotating mechanisms.
According to the electronic display unit that the utility model provides, described link gear can be the link gear of machinery, electronics or dynamo-electric combination.Be specifically as follows, but be not restricted to:
(1) described mechanical linkage which controls can be the gangbar that is connected with a side same position in each described unit video display screen both sides respectively.
(2) described mechanical linkage which controls can be driven the gear of each described unit video display screen rotation respectively and the gear or the tooth bar of described gear interlock are constituted by a plurality of.
(3) described electron linkage mechanism can be a plurality of motor that each described unit video display screen rotates that drive respectively.
(4) described electromechanics can be driven the gear of each described unit video display screen rotation respectively and the tooth bar of described gear interlock and the motor of drive tooth bar motion are constituted in conjunction with link gear by a plurality of.
According to the electronic display unit that the utility model provides, the rotation of this kind unit video display screen linkage utilizes human visual, and the video display screen that distributes with the implementation space becomes continuous purpose by interruption, discrete space combination.
According to the electronic display unit that the utility model provides, described unit video display screen includes but not limited to any in LCD, OLED, LED, ELD, FED, PLASMA, vacuum fluorescent display screen or other panel display screens.
According to the electronic display unit that the utility model provides, the shape of described flat unit video display screen includes but not limited in rectangle, the trapezoidal or arcuation bar shaped.
According to the electronic display unit that the utility model provides, the size of described flat unit video display screen can equate, also can make up decision according to certain rules.
The electronic display unit that provides according to the utility model, comprise that also being used on picture output device and the output terminal thereof is divided into the corresponding respectively display message divider that shows of a plurality of cell blocks with a width of cloth complete graph image information correspondence, described display message divider comprises a plurality of output terminals, respectively with corresponding described unit video display screen connection.
According to the electronic display unit that the utility model provides, described picture output device includes, but are not limited to TV, computing machine, VCD, DVD, game machine, video recording player or video camera.
According to the electronic display unit that the utility model provides, described unit video display screen is constituted by the subelement video display screen that two or more vertically are provided with.
According to the electronic display unit that the utility model provides, the angular dimension between described support and the supporting surface is adjustable, i.e. the adjustable included angle of composite video display screen and supporting surface, this adjustable included angle scope can be 0～180 degree.
According to the electronic display unit that the utility model provides, each described unit video display screen constitutes a page or page part.
According to the electronic display unit that the utility model provides, every a plurality of described unit video display screens constitute a page.
According to the electronic display unit that the utility model provides, a plurality of described pages constitute the class shutter.
According to the electronic display unit that the utility model provides, the opening direction of described window shutter can be adjusted, the adjustable included angle between promptly described each panel display screen and the ground, and this adjustable included angle scope is less, can be-180～+ 180 degree.Make this electronic display unit can be used for multiple occasion.
According to the electronic display unit that the utility model provides, described support includes but not limited to metal, plastics or wooden frame.
According to the electronic display unit that the utility model provides, described support can adopt the folding structure, is easy to carry.
According to the electronic display unit that the utility model provides, the side of described each flat unit video display screen can be decorated lace or LOGO.
The electronic display unit that is used to give a lecture that the utility model provides, its class venetian blind type display device adopts initiatively display mode, the composite video display screen that use is made of the unit screen, when the page launches, what the speaker saw is unit display screen spatial array display surface, the speaker need not be bowed to see speech easily, can finish speech easily; What see from audience's angle simultaneously is the side of unit display screen, does not influence expression in the eyes, gesture and body language that the audience watches the speaker substantially, satisfies both sides' requirement of speaker and audience, has improved the lecture effect.When further draw on this electronic display unit blade face, also can be used as the common display screen and use, satisfy the multiple demand of people.
Description of drawings
Further the utility model is elaborated below in conjunction with the drawings and specific embodiments.
Fig. 1 is the synoptic diagram of the composite video display screen of the electronic display unit that provides of the utility model when using as the speech prompt facility.
Fig. 2 is the planimetric map that composite video display screen shown in Figure 1 is watched from audience's angle.
Fig. 3 is the planimetric map that composite video display screen shown in Figure 1 is watched from speaker's angle.
Fig. 4 is the synoptic diagram of the composite video display screen of the electronic display unit that provides of the utility model when using as the common display screen.
Fig. 5 is the composite video display screen of the electronic display unit that provides of the utility model side schematic view when adjusting angle.
Fig. 6 is the utility model can be used for giving a lecture theory diagram of electronic display unit one of prompting.
Fig. 7 is the utility model can be used for giving a lecture synoptic diagram of electronic display unit one composite video display screen displayed image of prompting.
Fig. 8 is the utility model can be used for giving a lecture theory diagram of electronic display unit two of prompting.
Fig. 9 is the utility model can be used for giving a lecture synoptic diagram of electronic display unit two composite video display screen displayed image of prompting.
Embodiment
The utility model multifunctional electronic display device, its composite video display screen structure such as Fig. 1, described composite video display screen can be placed on the podium, it is flat unit video display screen 30 formations of a plurality of dispersions, be a blind shaped between each flat unit video display screen 30, relative angle can be adjusted.Flat unit video display screen 30 is the sheet of tool certain width, and its side is a thin type, and interrelates between each flat unit video display screen 30, tool one fixed gap.Simultaneously, 30 couples of spectators' of a plurality of flat unit video display screens simultaneously is the thin type face, and spectators are seen over intimate stealthy, and its gap energy printing opacity makes the audience can see through this gap and see the speaker.And corresponding to speaker's direction, reason owing to speaker's viewing angle, what the speaker saw is the planar section of flat unit video display screen, polylith flat unit video display screen looks by the synthetic video display screen curtain of near-complete of spatial group, directly show a width of cloth full figure, comprise whole speech information.
Connection that each flat unit video display screen is 30 and support comprise but do not limit following mode:
The first, the composite video display screen frame only comprises dual-side; Dual-side can be the parallel or not parallel straight line of two equal length, also can be curve.It in the present embodiment parallel lines of two equal length;
The second, the composite video display screen frame comprises four limits up and down; Comprise but do not limit square, rectangle or trapezoidal
The 3rd, the support section of support is in conjunction with frame, and comprising but not limiting in the present embodiment is two " A " type frameworks;
The 4th, bracing frame constitutes the T-shape framework in conjunction with the frame top margin;
The 5th, unit video display screen 30 is hinged by the rotating shaft that is symmetricly set on unit video display screen 30 both sides with side;
The 6th, unit video display screen 30 is hinged by the fixed body 32 that is arranged on the frame dual-side with side, and this fixed body 32 includes, but are not limited to screw;
The 7th, realize the interlock rotation by gangbar; Its rotational angle includes but not limited to same angle;
The 8th, realize the interlock rotation by gear or rack mechanism; Its rotational angle includes but not limited to same angle;
The 9th, realize the interlock rotation by electron linkage mechanism; Its rotational angle includes but not limited to same angle.
The support section of frame and support constitutes support 34.
The degree of tilt of utilizing hinge member and link gear to regulate flat unit video display screen 30 relative speakers is promptly regulated the degree of influence that reduces audience's direction sight line.Adjusting mechanism can be made as manual plain mode, also can adopt the mechanic adjustment unit of electronic circuit control.
The constituted mode of this kind composite video display screen, linkage rotating unit video display screen 30, with realize the composite video display screen on the visual effect by being interrupted, discretely becoming continuous purpose.
As Fig. 2, from spectators' angle on podium, because of the plates of flat unit video display screen 30 for thin type shape, the featheredge that is flat unit video display screen 30 that spectators face, this featheredge does not influence spectators' sight line, be close to stealth,, but can finely see the speaker so can not see screen.Also comprise the fixed body 32 on support 34 and the support 34.
As Fig. 3, from speaker's angle on the composite video display screen, this moment is in the face of wide (front display surface) of flat unit video display screen 30, though every strip screen space is the local figure of display separation respectively, but become a whole screen from each flat unit video display screen 30 space correlation that speaker's direction is watched, and this one side in the face of the speaker can show complete image, so the speaker can clearly see the image that initiatively shows, as " A ".Also comprise the fixed body 32 on support 34 and the support 34.
As Fig. 4, the utility model multifunctional electronic display device, flat unit video display screen 30 draw the back in and constitute a common display screen, can be used as the common display screen and use.
As Fig. 5, the utility model multifunctional electronic display device, flat unit video display screen 30 can rotate freely.
This composite video display screen is the active display mode, the whole electric equipment structure as shown in Figure 6, the composite video display screen also can be combined by many bar shaped panel display screens (bar shaped LCD display), i.e. composite video display screen, and the bar shaped LCD display can be got up by a frame fixation.Every LCD display part suggestion content, many LCD forms a complete screen, be connected by a display message divider 5 between composite video display screen and the picture output device 12, display message divider 5 can be assigned to the complete image correspondence on each LCD, each LCD goes up the complete image of combination demonstration thus again
In the understanding scope that present technique field those of ordinary skill is understood, the deformable of this composite video display screen structure, a kind of distressed structure as shown in Figure 8, the bar shaped LCD of combinations thereof video display screen also can be a plurality of LCD of weak point and is formed by connecting respectively, promptly in front on the basis of textural association video display screen, each unit screen 30 horizontal partition again is 3 (or a plurality of) littler new subelement 301.
This dual mode is watched this composite video display screen from speaker's angle, and shown in Fig. 7 or 9, many LCD form a complete screen, shows the complete content of speech information, as " A ".
This multifunctional electronic display device, its flat unit video display screen are the page of such shutter, and its start point scalable can also can be used as common display screen and use as the speech prompt facility on the podium during expansion during gathering.
Claims (9)
1, a kind of multifunctional electronic display device is characterized in that, comprises several horizontal flat unit video display screens (30) and the support (34) hinged respectively with described several horizontal flat unit video display screen both sides.
According to the described electronic display unit of claim 1, it is characterized in that 2, the front display surface of described flat unit video display screen (30) has certain width, its side is a thin type.
3, according to the described electronic display unit of claim 1, it is characterized in that, also comprise being used for described several flat unit video display screen interlock rotating mechanisms.
According to the described electronic display unit of claim 3, it is characterized in that 4, described interlock rotating mechanism can be the interlock rotating mechanism of machinery, electronics or dynamo-electric combination.
According to the described electronic display unit of claim 1, it is characterized in that 5, described unit video display screen (30) is any in LCD, OLED, LED, ELD, FED, PLASMA or the vacuum fluorescent display screen.
6, according to the described electronic display unit of claim 1, it is characterized in that, described flat unit video display screen (30) be square, trapezoidal or the arcuation bar shaped in any.
7, according to the described electronic display unit of claim 1, it is characterized in that, comprise that also being used on picture output device (12) and the output terminal thereof is divided into the corresponding respectively display message divider (5) that shows of a plurality of cell blocks with a width of cloth complete graph image information correspondence, described display message divider comprises a plurality of output terminals, respectively with corresponding described unit video display screen connection.
According to the described electronic display unit of claim 7, it is characterized in that 8, described picture output device (12) is any in TV, computing machine, VCD, DVD, game machine, video recording player or the video camera.
According to the described electronic display unit of claim 1, it is characterized in that 9, described unit video display screen (30) is constituted by the subelement video display screen (301) that two or more vertically are provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063094 CN2852309Y (en) | 2005-08-18 | 2005-08-18 | Multifunctional electronic display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063094 CN2852309Y (en) | 2005-08-18 | 2005-08-18 | Multifunctional electronic display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2852309Y true CN2852309Y (en) | 2006-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520063094 Expired - Fee Related CN2852309Y (en) | 2005-08-18 | 2005-08-18 | Multifunctional electronic display apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN2852309Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111683240A (en) * | 2020-06-08 | 2020-09-18 | 深圳市洲明科技股份有限公司 | Stereoscopic display device and stereoscopic display method |
| CN113611219A (en) * | 2021-08-19 | 2021-11-05 | 惠州Tcl云创科技有限公司 | Folding intelligent display device |
-
2005
- 2005-08-18 CN CN 200520063094 patent/CN2852309Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111683240A (en) * | 2020-06-08 | 2020-09-18 | 深圳市洲明科技股份有限公司 | Stereoscopic display device and stereoscopic display method |
| CN111683240B (en) * | 2020-06-08 | 2022-06-10 | 深圳市洲明科技股份有限公司 | Stereoscopic display device and stereoscopic display method |
| CN113611219A (en) * | 2021-08-19 | 2021-11-05 | 惠州Tcl云创科技有限公司 | Folding intelligent display device |
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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: CHEWANG ELECTRON( NINGBO ) CO., LTD. Free format text: FORMER OWNER: LIN WEILIAN Effective date: 20090807 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090807 Address after: C6 block, Far East Industrial City, zone A, economic development zone, Zhejiang, Yuyao, China: 315400 Patentee after: Mobiletron Electronics (Ningbo) Co., Ltd. Address before: 3D, 4 oasis garden, Tian Mian Cun, Tian Tian Cun, Guangdong, Shenzhen, Futian District 518026, China Patentee before: Lin Weilian |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061227 Termination date: 20120818 |