CN202144935U - Large-angle and fully-automatic door lock mechanism for display screen lifter - Google Patents
Large-angle and fully-automatic door lock mechanism for display screen lifter Download PDFInfo
- Publication number
- CN202144935U CN202144935U CN201120258097U CN201120258097U CN202144935U CN 202144935 U CN202144935 U CN 202144935U CN 201120258097 U CN201120258097 U CN 201120258097U CN 201120258097 U CN201120258097 U CN 201120258097U CN 202144935 U CN202144935 U CN 202144935U
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- door
- door lock
- lock mechanism
- display screen
- bull stick
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Abstract
The utility model aims to provide a large-angle and fully-automatic door lock mechanism for a display screen lifter. The door lock mechanism comprises an outer panel, a lock door panel and a lock catch structure, wherein the outer panel is connected with the lock door panel via the lock catch structure; the lock catch structure is connected with an overturn motor via a door lock driving axle; and the outer panel and the lock door panel are arranged on a desk surface. Compared with the present product, the door lock mechanism provided by the utility model has the advantages that a display device can be lifted up; the overturn and the lift can be perfectly combined; and no hole is formed on the desk surface for overturning, so that the superiority and the aesthetic property of the product are played to the extreme, the effect of the attractive appearance is realized. Therefore, the door lock mechanism can be applied to a multimedia conferencing system, a video conferencing system, a command and dispatching system, a production analyzing system, a financial analyzing system, a large-scale conferencing system, an academic exchange, an information managing system, a network office system, various exhibitions, etc.
Description
Technical field
The utility model relates to a kind of door lock mechanism, particularly a kind of wide-angle display screen full-automatic lifting device door lock mechanism.
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.
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.
In addition, in existing big overturn structure, desktop can leave hole in display device upset back, influences the aesthetic property of product.
In sum, need a kind of wide-angle display screen full-automatic lifting device door lock mechanism 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 door lock mechanism; Defective to the existing technology existence; Realized the display device rising, the perfect adaptation of upset and upset decline state, desktop does not have hole during upset; It is ultimate attainment that superiority and the aesthetic property of product have been performed to, and reached effect attractive in appearance.
To achieve these goals, the technological scheme of the utility model is following:
A kind of wide-angle display screen full-automatic lifting device door lock mechanism; It is characterized in that; It comprises outer panels, lock a door plate and buckle structure; Said outer panels is connected mutually with the said plate of locking a door through said buckle structure, and said buckle structure is connected said outer panels and lock a door the plate setting on the table through a door lock live axle with the upset motor.
In an embodiment of the utility model; Said buckle structure comprises first latch, second latch, promotes, ships and resell on another market, bull stick and Returnning spring; Said bull stick is fixed on through shipping and reselling on another market on the said plate of locking a door, and the front end of said bull stick is connected with first latch, and the rear end of said bull stick is connected with second latch; The rear end of said bull stick is connected with Returnning spring, and the front end of said bull stick also is connected with distribution.
In an embodiment of the utility model, be provided with character cut in bas-relief shape breach in the said outer panels, the said plate of locking a door is arranged on the indentation, there of said outer panels, and said buckle structure is arranged on the edge of the said plate of locking a door.
The wide-angle display screen full-automatic lifting device door lock mechanism of the utility model has following advantage:
(1) can realize that display device realizes 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;
(5) solve display device upset back because of the desktop cavity problem that decline causes, increased aesthetic property.
The wide-angle display screen full-automatic lifting device door lock mechanism of the utility model; Compare with present product; Realized the display device rising, the perfect adaptation of upset and upset decline state, desktop does not have hole during upset; Make the superiority and the aesthetic property of product perform to ultimate attainment; Reach effect attractive in appearance, 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 display screen lift device under the hidden state;
Fig. 2 is in the structural representation of plumbness for display device;
Fig. 3 is in the structural representation of wide-angle rollover states for display device;
Fig. 4 is in the structural representation of wide-angle upset decline state for display device;
Fig. 5 is in the structural representation after the wide-angle upset descends for display device;
Fig. 6 is the structural representation of the wide-angle display screen full-automatic lifting device door lock mechanism of the utility model;
Fig. 7 is the structural representation of the buckle structure of the utility model.
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. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5; A kind of wide-angle display screen full-automatic lifting device; 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, and said lift platform 300 is connected with the back of said display screen 200 through a wide-angle automatic turning mechanism 500.
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; 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 600,530 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 in the time of upset.
In the said wide-angle display screen full-automatic lifting device, display device 200 is under the hidden state, and lift platform 300 drives display device 200 and moves up and down.(referring to Fig. 1)
Like Fig. 6 and shown in Figure 7; The wide-angle display screen full-automatic lifting device door lock mechanism of the utility model; It comprises outer panels 400, lock a door plate 410 and buckle structure 700; Said outer panels 400 is connected mutually with the said plate 410 of locking a door through said buckle structure 700, and said buckle structure 700 is connected with upset motor 530 through a door lock live axle 420, and said outer panels 400 is arranged on the desktop 600 with the plate 410 of locking a door.(referring to Fig. 4)
Said buckle structure 700 comprises first latch 710, second latch 720, promote 730, ship and resell on another market 740, bull stick 750 and Returnning spring 760; Said bull stick 750 740 is fixed on the said plate 410 of locking a door through shipping and reselling on another market; The front end of said bull stick 750 is connected with first latch 710; The rear end of said bull stick 750 is connected with second latch 720, and the rear end of said bull stick 750 is connected with Returnning spring 760, and the front end of said bull stick 750 also is connected with promotes 730.
Said outer panels 400 is provided with character cut in bas-relief shape breach, and the said plate 410 of locking a door is arranged on the indentation, there of said outer panels 410, and said buckle structure 700 is arranged on the edge of the said plate 410 of locking a door.
During work, 530 rotations of upset motor drive door lock live axle 420; Under the spring force effect, latching device 700 is opened, and display device 200 begins turning (referring to Fig. 4) simultaneously; Display device 200 upset backs are under lift platform 300 drives, and display device 200 begins to descend, but owing to latching device 700 is connected with outer panels 400 latches; Latching device 700 rests on the outer panels 400, realized that display device 200 upset back descends and desktop 600 not in leaky problem; Otherwise when 530 counterrotatings of upset motor, display device 200 beginning returns, upset motor 530 drive door lock live axle 420 regains the latch of latching device 700, and when lift platform 300 descended, latching device 700 descended on lift platform 300 together.Thereby realized that display device 200 rises, the perfect adaptation of upset and decline state makes the superiority of product and aesthetic property perform to ultimate attainment.
Do not rise state at display device, 420 compressions of door lock live axle promote 730, thereby first latch 710 and second latch 720 are in confined state; Latching device 700 was opened with outer panels in 400 minutes, and when display device 200 was in rollover states, door lock live axle 420 was decontroled and promoted 730; First latch 710 and second latch 720 eject under Returnning spring 760 effects; Insert in the outer panels 400, desktop does not have the hole when having realized upset, has reached effect attractive in appearance.
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 (3)
1. wide-angle display screen full-automatic lifting device door lock mechanism; It is characterized in that; It comprises outer panels, lock a door plate and buckle structure; Said outer panels is connected mutually with the said plate of locking a door through said buckle structure, and said buckle structure is connected with the upset motor through a door lock live axle, and said outer panels setting on the table.
2. wide-angle display screen full-automatic lifting device door lock mechanism according to claim 1; It is characterized in that said buckle structure comprises first latch, second latch, promotes, ships and resell on another market, bull stick and Returnning spring, said bull stick is fixed on through shipping and reselling on another market on the said plate of locking a door; The front end of said bull stick is connected with first latch; The rear end of said bull stick is connected with second latch, and the rear end of said bull stick is connected with Returnning spring, and the front end of said bull stick also is connected with distribution.
3. wide-angle display screen full-automatic lifting device door lock mechanism according to claim 1; It is characterized in that; Be provided with character cut in bas-relief shape breach in the said outer panels, the said plate of locking a door is arranged on the indentation, there of said outer panels, and said buckle structure is arranged on the edge of the said plate of locking a door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120258097U CN202144935U (en) | 2011-07-21 | 2011-07-21 | Large-angle and fully-automatic door lock mechanism for display screen lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120258097U CN202144935U (en) | 2011-07-21 | 2011-07-21 | Large-angle and fully-automatic door lock mechanism for display screen lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202144935U true CN202144935U (en) | 2012-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120258097U Expired - Fee Related CN202144935U (en) | 2011-07-21 | 2011-07-21 | Large-angle and fully-automatic door lock mechanism for display screen lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202144935U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265077A (en) * | 2014-08-06 | 2015-01-07 | 金泰祥精密五金（昆山）有限公司 | Braid platform scale lock device |
| CN106723991A (en) * | 2017-01-04 | 2017-05-31 | 北京星网锐捷网络技术有限公司 | Display screen ajusts the desk of storage automatically |
| CN106991991A (en) * | 2017-04-28 | 2017-07-28 | 安徽克洛斯威智能乐器科技有限公司 | A kind of adjustable intelligent piano of 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 |
| CN113685678A (en) * | 2021-09-02 | 2021-11-23 | 许军 | Interaction display device for Chinese teaching of new construction middle position |
-
2011
- 2011-07-21 CN CN201120258097U patent/CN202144935U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265077A (en) * | 2014-08-06 | 2015-01-07 | 金泰祥精密五金（昆山）有限公司 | Braid platform scale lock device |
| CN106723991A (en) * | 2017-01-04 | 2017-05-31 | 北京星网锐捷网络技术有限公司 | Display screen ajusts the desk of storage automatically |
| CN106723991B (en) * | 2017-01-04 | 2023-11-17 | 锐捷网络股份有限公司 | Table with display screen capable of being automatically aligned and stored |
| CN106991991A (en) * | 2017-04-28 | 2017-07-28 | 安徽克洛斯威智能乐器科技有限公司 | A kind of adjustable intelligent piano of 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 |
| CN113685678A (en) * | 2021-09-02 | 2021-11-23 | 许军 | Interaction display device for Chinese teaching of new construction middle position |
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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: SHANGHAI JOMARD INTELLIGENT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI JOMARD ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20131211 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131211 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: 20120215 Termination date: 20190721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |