CN202140757U - Large-angle-display full-automatic lifter - Google Patents

Large-angle-display full-automatic lifter Download PDF

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Publication number
CN202140757U
CN202140757U CN201120243333U CN201120243333U CN202140757U CN 202140757 U CN202140757 U CN 202140757U CN 201120243333 U CN201120243333 U CN 201120243333U CN 201120243333 U CN201120243333 U CN 201120243333U CN 202140757 U CN202140757 U CN 202140757U
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CN
China
Prior art keywords
display
angle
upset
wide
automatic
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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
Application number
CN201120243333U
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Chinese (zh)
Inventor
黎刚生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI JOMARD INTELLIGENT TECHNOLOGY CO., LTD.
Original Assignee
SHANGHAI JOMARD ELECTRONIC TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
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Priority to CN201120243333U priority Critical patent/CN202140757U/en
Application granted granted Critical
Publication of CN202140757U publication Critical patent/CN202140757U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model aims at providing a large-angle-display full-automatic lifter, comprising a host shell, a display and a lifting platform, wherein the lifting platform is mounted in the host shell through a vertical lifting mechanism and is connected with the back of the display through a large-angle automatic overturning mechanism. Compared with the existing product, by adopting the large-angle-display full-automatic lifter, the large-angle overturn of the display is realized with the minimal damage degree of a desktop, the various demands of a customer on using a touch screen are satisfied; meanwhile, the problem that the opposite visual line is sheltered when a conventional LCD (liquid crystal display) is used is solved. The large-angle-display full-automatic lifter is applicable to a multi-media meeting system, a video conferencing system, a commanding and dispatching system, a production analysis system, a financial analysis system, a large-scale conference system, academic communication, information management, network office, various conferences and exhibitions, etc.

Description

Wide-angle display screen full-automatic lifting device
Technical field
The utility model relates to a kind of lift clutch, particularly a kind of wide-angle display screen full-automatic lifting device.
Background technique
At present, got into information-based and digitized epoch, all had every day the great deal of information data to handle, many times needed policymaker together, the form grasp through meeting and understand these information; Simultaneously, in this meeting, might promptly want the display video picture information, show the computer data data again; Also might be in meeting, different people will see different display data etc., in these cases, adopts traditional mode, promptly only leans on a projector to realize, and some positions are uncomfortable or do not see when watching, and also are not easy to record.
To 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 big 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, bigger 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 big on the table so just to need screen, and traditional big upset requires the desktop damage area bigger, and the client can not be satisfied with.
Like Fig. 1, Fig. 2 and shown in Figure 3, number of patent application is that 02238102.3 utility model patent 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, deliver to display device 10 outside the mainframe box 30 through lift platform 20; But this structure is too little in the rise post deflection angle that puts in place of display device 20.
In sum, need a kind of wide-angle display screen full-automatic lifting device especially, solved the problem of above-mentioned existing existence.
The model utility content
The purpose of the utility model is to provide a kind of wide-angle display screen full-automatic lifting device; Defective to the existing technology existence; Under the situation of desktop destructiveness minimum, realize the upset of display screen wide-angle; Satisfied the client and used multiple demands such as touch screen, also solved conventional liquid crystal screen simultaneously and blocked opposite sight line problem in use.
To achieve these goals, the technological scheme of the utility model is following:
A kind of wide-angle display screen full-automatic lifting device; It comprises host shell, display device and lift platform; It is characterized in that; Said lift platform is installed in the said host shell through a vertical lifting mechanism, and said lift platform is connected with the back of said display screen through a wide-angle automatic turning mechanism.
In an embodiment of the utility model; Said wide-angle automatic turning mechanism comprises display device fixed plate, fixing branch strut, curved arm rod structure and upset motor; The front of said display device fixed plate is fixed on position, said display device back; The back side of said display device fixed plate is connected with the fixing branch strut through hinge; Said fixing branch strut is fixed on the said lift platform; Said upset motor is installed on the said lift platform, and said upset motor is connected the bottom at the said display device fixed plate back side through a curved arm rod structure, the rotatable motion under the upset motor driving of said fixing branch strut and curved arm rod structure and said display device fixed plate.
Further, said curved arm rod structure comprises that a upset is cranked arm and a upset connecting rod, and said upset motor is cranked arm with upset and is connected, and said upset is cranked arm and is connected with said display device fixed plate back.
In an embodiment of the utility model; Said vertical lifting mechanism comprises drive motor, chain and connecting plate; Said chain is connected on the drive motor, and said connecting plate is arranged on the said chain, and said chain is connected with said lift platform through connecting plate.
In an embodiment of the utility model, said display device comprises liquid crystal display and touch-screen display.
The wide-angle display screen full-automatic lifting utensil of the utility model 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 up-down problem not only can be satisfied, the wide-angle rotation problem of touch screen demand can also be satisfied;
(4) avoided blocking opposite sight line problem after the rotation.
The wide-angle display screen full-automatic lifting device of the utility model; Compare with present product; Under the situation of desktop destructiveness minimum, realize the upset of display screen wide-angle; Satisfy the client and used multiple demands such as touch screen; Simultaneously also solve conventional liquid crystal screen and blocked opposite sight line problem in use, 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., realized the purpose of the utility model.
The characteristics of the utility model can consult this case graphic and below better mode of execution detailed description and obtain 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 the wide-angle display screen full-automatic lifting device of the utility model;
Fig. 5 is the structural representation of the wide-angle display screen full-automatic lifting device of the utility model in plumbness;
Fig. 6 is the structural representation of the wide-angle display screen full-automatic lifting device of the utility model at rollover states;
Fig. 7 is the structural representation that the display screen of the utility model goes up and down.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, further set forth the utility model below in conjunction with specific embodiment.
Like Fig. 4, Fig. 5, Fig. 6 and shown in Figure 7; The wide-angle display screen full-automatic lifting device of the utility model; It comprises host shell 100, display device 200 and lift platform 300; Said lift platform 300 is arranged in the said host shell 100 through a vertical lifting mechanism 400, and said lift platform 300 is connected with the back of said display screen 200 through a wide-angle automatic turning mechanism 500.
Like Fig. 5 and shown in Figure 6; Said wide-angle automatic turning mechanism 500 comprises display device fixed plate 510, fixing branch strut 520 and upset motor 530; The front of said display device fixed plate 510 is fixed on the central position at said display device 200 backs; The back side of said display device fixed plate 510 is fixedly connected on the said lift platform 300 through fixing branch strut 520; Said upset motor 530 is arranged on the said lift platform 300, and said upset motor 530 is connected the bottom at said display device fixed plate 510 back sides, said fixing branch strut 520 and curved arm rod structure and said display device fixed plate rotatable connection of 510 backs through a curved arm rod structure.
Said curved arm rod structure comprises a upset 540 and one connecting rod 550 that overturns of cranking arm, and said upset motor 530 and upset are cranked arm and 540 be connected, and said upset is cranked arm and 540 is connected with said 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 fixing branch strut 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 is as shown in Figure 6.
Said vertical lifting mechanism 400 comprises drive motor 410, chain 420 and connecting plate 430; Said chain 420 is connected on the drive motor 410; Said connecting plate 430 is arranged on the said chain 420, and said chain 420 is connected with said lift platform 300 through connecting plate 430; Drive motor 410 drives chain 420, gives lift platform 300 transmission of power through connecting plate 430, realizes the elevating movement of display device 200.(referring to Fig. 7)
In the utility model, said display device 200 comprises liquid crystal display and touch-screen display.
More than show and described the advantage of basic principle, major character and the utility model of the utility model.The technician of the industry should understand; The utility model is not restricted to the described embodiments; The just principle of describing in the foregoing description and the specification of the utility model; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the scope of the utility model that requires protection.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.

Claims (5)

1. wide-angle display screen full-automatic lifting device; It comprises host shell, display device and lift platform; It is characterized in that; Said lift platform is installed in the said host shell through a vertical lifting mechanism, and said lift platform is connected with the back of said display screen through a wide-angle automatic turning mechanism.
2. wide-angle display screen full-automatic lifting device according to claim 1; It is characterized in that; Said wide-angle automatic turning mechanism comprises display device fixed plate, fixing branch strut, curved arm rod structure and upset motor; The front of said display device fixed plate is fixed on position, said display device back; The back side of said display device fixed plate is connected with the fixing branch strut through hinge, and said fixing branch strut is fixed on the said lift platform, and said upset motor is installed on the said lift platform; Said upset motor is connected the bottom at the said display device fixed plate back side through a curved arm rod structure, the rotatable motion under the upset motor driving of said fixing branch strut and curved arm rod structure and said display device fixed plate.
3. wide-angle display screen full-automatic lifting device according to claim 2; It is characterized in that; Said curved arm rod structure comprises that a upset is cranked arm and a upset connecting rod, and said upset motor is cranked arm with upset and is connected, and said upset is cranked arm and is connected with said display device fixed plate back.
4. wide-angle display screen full-automatic lifting device according to claim 1; It is characterized in that; Said vertical lifting mechanism comprises drive motor, chain and connecting plate; Said chain is connected on the drive motor, and said connecting plate is arranged on the said chain, and said chain is connected with said lift platform through connecting plate.
5. wide-angle display screen full-automatic lifting device according to claim 1 is characterized in that said display device comprises liquid crystal display and touch-screen display.
CN201120243333U 2011-07-11 2011-07-11 Large-angle-display full-automatic lifter Expired - Fee Related CN202140757U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120243333U CN202140757U (en) 2011-07-11 2011-07-11 Large-angle-display full-automatic lifter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120243333U CN202140757U (en) 2011-07-11 2011-07-11 Large-angle-display full-automatic lifter

Publications (1)

Publication Number Publication Date
CN202140757U true CN202140757U (en) 2012-02-08

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102878389A (en) * 2011-07-11 2013-01-16 上海精仪达电子科技有限公司 Fully automatic lifter with wide-angle display
CN103574237A (en) * 2013-09-18 2014-02-12 杭州席媒信息技术有限公司 LCD (Liquid Crystal Display) screen lifter with pitching mechanical connecting rod transmission device
CN103615635A (en) * 2013-11-12 2014-03-05 湖北安心智能家居科技有限公司 Liquid crystal display screen lifting all-in-one machine
CN106222951A (en) * 2016-08-31 2016-12-14 无锡小天鹅股份有限公司 Upset screen assembly, washing machine and the control method of washing machine for washing machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102878389A (en) * 2011-07-11 2013-01-16 上海精仪达电子科技有限公司 Fully automatic lifter with wide-angle display
CN103574237A (en) * 2013-09-18 2014-02-12 杭州席媒信息技术有限公司 LCD (Liquid Crystal Display) screen lifter with pitching mechanical connecting rod transmission device
CN103574237B (en) * 2013-09-18 2016-01-20 杭州席媒信息技术有限公司 A kind of liquid crystal screen lift device with pitching mechanical linkage transmission device
CN103615635A (en) * 2013-11-12 2014-03-05 湖北安心智能家居科技有限公司 Liquid crystal display screen lifting all-in-one machine
CN106222951A (en) * 2016-08-31 2016-12-14 无锡小天鹅股份有限公司 Upset screen assembly, washing machine and the control method of washing machine for washing machine
CN106222951B (en) * 2016-08-31 2018-11-13 无锡小天鹅股份有限公司 The control method for overturning screen assembly, washing machine and washing machine for washing machine

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GR01 Patent grant
C14 Grant of patent or utility model
ASS Succession or assignment of patent right

Owner name: SHANGHAI JOMARD INTELLIGENT TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: SHANGHAI JOMARD ELECTRONIC TECHNOLOGY CO., LTD.

Effective date: 20131209

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20131209

Address after: 200333 Shanghai city Putuo District the same way 1225 Lane 10, Room 201

Patentee after: SHANGHAI JOMARD INTELLIGENT TECHNOLOGY CO., LTD.

Address before: 200333 Shanghai city Putuo District the same way 1225 Lane 10 1 floor

Patentee before: Shanghai Jomard Electronic Technology Co., Ltd.

Effective date of registration: 20131209

Address after: 200333 Shanghai city Putuo District the same way 1225 Lane 10, Room 201

Patentee after: SHANGHAI JOMARD INTELLIGENT TECHNOLOGY CO., LTD.

Address before: 200333 Shanghai city Putuo District the same way 1225 Lane 10 1 floor

Patentee before: Shanghai Jomard Electronic Technology Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120208

Termination date: 20190711

CF01 Termination of patent right due to non-payment of annual fee