CN102878389A - Fully automatic lifter with wide-angle display - Google Patents
Fully automatic lifter with wide-angle display Download PDFInfo
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- CN102878389A CN102878389A CN2011101931952A CN201110193195A CN102878389A CN 102878389 A CN102878389 A CN 102878389A CN 2011101931952 A CN2011101931952 A CN 2011101931952A CN 201110193195 A CN201110193195 A CN 201110193195A CN 102878389 A CN102878389 A CN 102878389A
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Abstract
The invention aims to provide a fully automatic lifter with a wide-angle display. The fully automatic lifter comprises a host machine shell, a displayer and a lift platform; the lift platform is arranged in the host machine shell through a vertical lifting mechanism; and the lift platform is connected with the back of the display through a wide-angle automatic overturning mechanism. Compared with the prior art, the wide-angle overturning of the display can be implemented with the minimum desktop damage, so that various demands for customers to use touch screens and the like can be met; and meanwhile, the problem that the opposite sight is blocked when the normal liquid crystal screen is used is solved. The fully automatic lifter provided by the invention is suitable for multimedia conference systems, TV conference systems, command and control systems, production analysis systems, financial analysis systems, large-scale conference systems, academic communication, information management, web office, various exhibition demos and the like.
Description
Technical field
The present invention relates to a kind of lift clutch, particularly a kind of wide-angle display screen full-automatic lifter.
Background technique
At present, entered information-based and the digitized epoch, had every day a large amount of information materials to process, many times needed policymaker together, the form grasp by meeting and understand these information; Simultaneously, in this meeting, might namely want the display video picture information, again the Display control computer data information; Also might be in meeting, different people will see different display data etc., in these cases, adopts traditional mode, namely only can't realize by a projector, and some positions is uncomfortable or do not see when watching, and also are not easy to record.
For above situation, a lot of companies have developed desktop liquid crystal display panel elevating system, provide a liquid crystal display panel can realize the automatic hidden function of display screen at each conference seat.
But there are several large shortcomings in existing traditional display screen elevating system:
1, flip angle is too little;
When 2, using, because height problem is difficult to see the personnel on opposite;
3, larger to the desk destructiveness.
And along with the development of electronic equipment, the arrival of digital Age all adopts touch screen to replace liquid crystal display now mostly, and flip angle is very large on the table so just to need screen, and traditional large upset requires the desktop damage area larger, and the client can not be satisfied with.
Such as Fig. 1, Fig. 2 and shown in Figure 3, number of patent application is that 02238102.3 patent of invention discloses a kind of desktop liquid crystal display panel elevating system, and it comprises display device 10, lift platform 20 and mainframe box 30; During work, by lift platform 20 display device 10 is delivered to outside the mainframe box 30; But this structure is too little in the rise post deflection angle that puts in place of display device 20.
In sum, need especially a kind of wide-angle display screen full-automatic lifter, solved the problem of above-mentioned existing existence.
Summary of the invention
The object of the present invention is to provide a kind of wide-angle display screen full-automatic lifter, defective for the prior art existence, in the situation of desktop destructiveness minimum, realize the upset of display screen wide-angle, satisfied the client and used the multiple demands such as touch screen, also solved conventional liquid crystal screen simultaneously and blocked in use opposite sight line problem.
To achieve these goals, technological scheme of the present invention is as follows:
A kind of wide-angle display screen full-automatic lifter, it comprises host shell, display device and lift platform, it is characterized in that, described lift platform is installed in the described host shell by a vertical lifting mechanism, and described lift platform is connected with the back of described display screen by a wide-angle automatic turning mechanism.
In one embodiment of the invention, described wide-angle automatic turning mechanism comprises the display device fixed plate, the fixed support bar, curved arm rod structure and upset motor, the front of described display device fixed plate is fixed on described display device back position, the back side of described display device fixed plate is connected with the fixed support bar by hinge, described fixed support bar is fixed on the described lift platform, described upset motor is installed on the described lift platform, described upset motor is connected to the bottom at the described display device fixed plate back side by a curved arm rod structure, the rotatable motion under the upset motor driving of described fixed support bar and curved arm rod structure and described display device fixed plate.
Further, described curved arm rod structure comprises that a upset is cranked arm and a upset connecting rod, and described upset motor is cranked arm with upset and is connected, and described upset is cranked arm and is connected with described display device fixed plate back.
In one embodiment of the invention, described vertical lifting mechanism comprises drive motor, chain and connecting plate, and described chain is connected on the drive motor, and described connecting plate is arranged on the described chain, and described chain is connected with described lift platform by connecting plate.
In one embodiment of the invention, described display device comprises liquid crystal display and touch-screen display.
Wide-angle display screen full-automatic lifter of the present invention has following advantage:
(1) can realize that display device carries out rotation in a big way in less space;
(2) when realizing the wide-angle upset, it is minimum that desktop is destroyed;
(3) common liquid crystals display device lifting problem not only can be satisfied, the big angle rotary problem of touch screen demand can also be satisfied;
(4) avoided blocking opposite sight line problem after the rotation.
Wide-angle display screen full-automatic lifter of the present invention, compare with present product, in the situation of desktop destructiveness minimum, realize the upset of display screen wide-angle, satisfy the client and used the multiple demands such as touch screen, simultaneously also solve conventional liquid crystal screen and blocked in use opposite sight line problem, be applicable to multimedia conference system, video conference system, command dispatching system, production analytical system, banking analysis system, convention system, academic exchange, information management, network office and various exhibitions demonstrations etc., realize purpose of the present invention.
Characteristics of the present invention can be consulted the detailed description of the graphic and following better mode of execution of this case and be obtained to be well understood to.
Description of drawings
Fig. 1 is the structural representation of the liquid crystal screen lift device of existing small angle upset;
Fig. 2 is the structural representation of liquid crystal screen lift device under hidden state of existing small angle upset;
Fig. 3 is the structural representation of liquid crystal screen lift device when rising of existing small angle upset;
Fig. 4 is the structural representation of wide-angle display screen full-automatic lifter of the present invention;
Fig. 5 is that wide-angle display screen full-automatic lifter of the present invention is at the structural representation of plumbness;
Fig. 6 is that wide-angle display screen full-automatic lifter of the present invention is at the structural representation of rollover states;
Fig. 7 is the structural representation of display screen lifting of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, further set forth the present invention below in conjunction with specific embodiment.
Such as Fig. 4, Fig. 5, Fig. 6 and shown in Figure 7, wide-angle display screen full-automatic lifter of the present invention, it comprises host shell 100, display device 200 and lift platform 300, described lift platform 300 is arranged in the described host shell 100 by a vertical lifting mechanism 400, and described lift platform 300 is connected with the back of described display screen 200 by a wide-angle automatic turning mechanism 500.
As shown in Figure 5 and Figure 6, described wide-angle automatic turning mechanism 500 comprises display device fixed plate 510, fixed support bar 520 and upset motor 530, the front of described display device fixed plate 510 is fixed on the central position at described display device 200 backs, the back side of described display device fixed plate 510 is fixedly connected on the described lift platform 300 by fixed support bar 520, described upset motor 530 is arranged on the described lift platform 300, described upset motor 530 is connected to the bottom at described display device fixed plate 510 back sides by a curved arm rod structure, and described fixed support bar 520 and curved arm rod structure and described display device fixed plate 510 backs are rotatably connected.
Described curved arm rod structure comprises a upset 540 and one upset connecting rod 550 of cranking arm, and described upset motor 530 and upset are cranked arm and 540 be connected, and described upset is cranked arm and 540 is connected with described display device fixed plate 510 backs.
During work, host shell 100 is arranged in the desk 600 (referring to Fig. 5 and Fig. 6), 530 rotations of upset motor, drive upset and crank arm 540, upset is cranked arm and 540 is driven upset connecting rods 550, display device fixed plate 510 under the thrust of upset connecting rod 550, the hinge rotation on fixed support bar 520, thereby driving display 200 upsets, maximum flip angle 75 degree.
Under the drive of lift platform 300, display screen 200 moves downward, and makes display device 200 flip-flop movements attractive in appearance continuously in the time of upset, and rollover states as shown in Figure 6.
Described vertical lifting mechanism 400 comprises drive motor 410, chain 420 and connecting plate 430, described chain 420 is connected on the drive motor 410, described connecting plate 430 is arranged on the described chain 420, and described chain 420 is connected with described lift platform 300 by connecting plate 430; Drive motor 410 drives chains 420, by connecting plate 430 transmission of power to lift platform 300, realize the elevating movement of display device 200.(referring to Fig. 7)
In the present invention, described display device 200 comprises liquid crystal display and touch-screen display.
More than show and described basic principle of the present invention, major character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and the specification is principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the present invention.The protection domain that the present invention requires is defined by appending claims and equivalent thereof.
Claims (5)
1. wide-angle display screen full-automatic lifter, it comprises host shell, display device and lift platform, it is characterized in that, described lift platform is installed in the described host shell by a vertical lifting mechanism, and described lift platform is connected with the back of described display screen by a wide-angle automatic turning mechanism.
2. wide-angle display screen full-automatic lifter according to claim 1, it is characterized in that, described wide-angle automatic turning mechanism comprises the display device fixed plate, the fixed support bar, curved arm rod structure and upset motor, the front of described display device fixed plate is fixed on described display device back position, the back side of described display device fixed plate is connected with the fixed support bar by hinge, described fixed support bar is fixed on the described lift platform, described upset motor is installed on the described lift platform, described upset motor is connected to the bottom at the described display device fixed plate back side by a curved arm rod structure, the rotatable motion under the upset motor driving of described fixed support bar and curved arm rod structure and described display device fixed plate.
3. wide-angle display screen full-automatic lifter according to claim 2, it is characterized in that, described curved arm rod structure comprises that a upset is cranked arm and a upset connecting rod, and described upset motor is cranked arm with upset and is connected, and described upset is cranked arm and is connected with described display device fixed plate back.
4. wide-angle display screen full-automatic lifter according to claim 1, it is characterized in that, described vertical lifting mechanism comprises drive motor, chain and connecting plate, described chain is connected on the drive motor, described connecting plate is arranged on the described chain, and described chain is connected with described lift platform by connecting plate.
5. wide-angle display screen full-automatic lifter according to claim 1 is characterized in that described display device comprises liquid crystal display and touch-screen display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101931952A CN102878389A (en) | 2011-07-11 | 2011-07-11 | Fully automatic lifter with wide-angle display |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011101931952A CN102878389A (en) | 2011-07-11 | 2011-07-11 | Fully automatic lifter with wide-angle display |
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| CN102878389A true CN102878389A (en) | 2013-01-16 |
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| CN2011101931952A Pending CN102878389A (en) | 2011-07-11 | 2011-07-11 | Fully automatic lifter with wide-angle display |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168253A (en) * | 2016-08-29 | 2016-11-30 | 深圳市台电实业有限公司 | Built-in multimedia conference device and multimedia digital conference system |
| DE102015120809A1 (en) | 2015-12-01 | 2017-06-01 | Hermann Maderbacher | Device for holding a screen |
| CN107259808A (en) * | 2017-06-07 | 2017-10-20 | 深圳市晓控通信科技有限公司 | A kind of intelligent water circulation tea table based on Internet of Things |
| CN108730703A (en) * | 2018-05-31 | 2018-11-02 | 芜湖星途机器人科技有限公司 | Novel robot take pictures signature screen |
| CN109720278A (en) * | 2018-12-20 | 2019-05-07 | 西安理工大学 | It is a kind of can automatic lifting auto navigation information new line head-up display |
| CN110018718A (en) * | 2019-05-15 | 2019-07-16 | 昆山佰奥智能装备股份有限公司 | Intelligent display terminal |
| CN110189713A (en) * | 2019-06-06 | 2019-08-30 | 深圳市英威腾光伏科技有限公司 | Control method, device, system and the power electronic equipment of display screen |
| CN110260119A (en) * | 2019-07-18 | 2019-09-20 | 四川湖山电器股份有限公司 | A kind of screen turnover device of with no paper conference system |
| CN111551831A (en) * | 2020-06-01 | 2020-08-18 | 广西电网有限责任公司南宁供电局 | Model machine platform for monitoring partial discharge of distribution cable |
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| CN2596382Y (en) * | 2002-06-17 | 2003-12-31 | 刘京 | Hiddenb type liquid crystal display lifter |
| DE10358850A1 (en) * | 2003-12-16 | 2005-07-14 | Marketing Partners Gmbh | Computer case, has inner and outer casings, in which outer casing is lifted and placed at height by lifting unit, and rack used for positioning keyboard or mouse is fixed to outer casing |
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| US20110134522A1 (en) * | 2008-05-22 | 2011-06-09 | Albiral Display Solutions, S.L. | Tilting, retractable screen device for tables |
| CN202140757U (en) * | 2011-07-11 | 2012-02-08 | 上海精仪达电子科技有限公司 | Large-angle-display full-automatic lifter |
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| US5746489A (en) * | 1996-02-27 | 1998-05-05 | Moon; Jae-Nyun | Desk for computer system |
| CN2596382Y (en) * | 2002-06-17 | 2003-12-31 | 刘京 | Hiddenb type liquid crystal display lifter |
| DE10358850A1 (en) * | 2003-12-16 | 2005-07-14 | Marketing Partners Gmbh | Computer case, has inner and outer casings, in which outer casing is lifted and placed at height by lifting unit, and rack used for positioning keyboard or mouse is fixed to outer casing |
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| US20110134522A1 (en) * | 2008-05-22 | 2011-06-09 | Albiral Display Solutions, S.L. | Tilting, retractable screen device for tables |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015120809A1 (en) | 2015-12-01 | 2017-06-01 | Hermann Maderbacher | Device for holding a screen |
| DE102015120809B4 (en) * | 2015-12-01 | 2018-11-08 | Hermann Maderbacher | Device for holding a screen |
| DE102015120809B9 (en) | 2015-12-01 | 2019-01-24 | Hermann Maderbacher | Device for holding a screen |
| CN106168253B (en) * | 2016-08-29 | 2019-04-23 | 深圳市台电实业有限公司 | Built-in multimedia conference device and multimedia digital conference system |
| CN106168253A (en) * | 2016-08-29 | 2016-11-30 | 深圳市台电实业有限公司 | Built-in multimedia conference device and multimedia digital conference system |
| CN107259808A (en) * | 2017-06-07 | 2017-10-20 | 深圳市晓控通信科技有限公司 | A kind of intelligent water circulation tea table based on Internet of Things |
| CN108730703A (en) * | 2018-05-31 | 2018-11-02 | 芜湖星途机器人科技有限公司 | Novel robot take pictures signature screen |
| CN109720278A (en) * | 2018-12-20 | 2019-05-07 | 西安理工大学 | It is a kind of can automatic lifting auto navigation information new line head-up display |
| CN110018718A (en) * | 2019-05-15 | 2019-07-16 | 昆山佰奥智能装备股份有限公司 | Intelligent display terminal |
| CN110189713A (en) * | 2019-06-06 | 2019-08-30 | 深圳市英威腾光伏科技有限公司 | Control method, device, system and the power electronic equipment of display screen |
| CN110260119A (en) * | 2019-07-18 | 2019-09-20 | 四川湖山电器股份有限公司 | A kind of screen turnover device of with no paper conference system |
| CN110260119B (en) * | 2019-07-18 | 2024-03-26 | 四川湖山电器股份有限公司 | Screen turning device of paperless conference system |
| CN111551831A (en) * | 2020-06-01 | 2020-08-18 | 广西电网有限责任公司南宁供电局 | Model machine platform for monitoring partial discharge of distribution cable |
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Owner name: SHANGHAI JOMARD INTELLIGENT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI JOMARD ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20131209 |
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Effective date of registration: 20131209 Address after: 200333 Shanghai city Putuo District the same way 1225 Lane 10, Room 201 Applicant after: SHANGHAI JOMARD INTELLIGENT TECHNOLOGY CO., LTD. Address before: 200333 Shanghai city Putuo District the same way 1225 Lane 10 1 floor Applicant before: Shanghai Jomard Electronic Technology Co., Ltd. |
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Application publication date: 20130116 |