CN102610171A - 360-degree folding flexible LED (light-emitting diode) screen - Google Patents

360-degree folding flexible LED (light-emitting diode) screen Download PDF

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Publication number
CN102610171A
CN102610171A CN2012100582215A CN201210058221A CN102610171A CN 102610171 A CN102610171 A CN 102610171A CN 2012100582215 A CN2012100582215 A CN 2012100582215A CN 201210058221 A CN201210058221 A CN 201210058221A CN 102610171 A CN102610171 A CN 102610171A
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China
Prior art keywords
led screen
steel wire
degree
folding flexible
flexible led
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CN2012100582215A
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CN102610171B (en
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王宁
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Individual
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Individual
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Abstract

The invention discloses a 360-degree folding flexible LED (light-emitting diode) screen, aiming at providing the LED (light-emitting diode) screen which is convenient to transport and store, the 360-degree folding flexible LED screen comprises a plurality of LED sub-screens electrically connected, and the adjacent LED sub-screens can be folded and connected with each other. The 360-degree folding flexible LED screen capable is suitable for various kinds display screens.

Description

A kind of can 360 the folding flexible LED screen of degree
Technical field
The present invention relates to the LED screen, especially relate to a kind of can 360 the folding flexible LED screen of degree.
Background technology
The LED screen is to lean on the light on and off of LED to come the display screen of various information such as display text, figure, image, animation, market, video, video signal.Along with the maturation of LED technology with popularize, the LED screen is used more and more wider.But existing LED display can not fold, and all is directly carrying or storage of monoblock usually when carrying or storage, and carrying and storage be inconvenience, especially large LED screen very, and carrying and storage be difficulty very.
Summary of the invention
The present invention can not fold in order to solve the prior art LED display, and carrying or storage the time all are directly carrying or storage of monoblock usually, and carrying and storage be the technical matters of inconvenience very, provide a kind of can the folding flexible LED screen of 360 degree.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts for design is a kind of can the folding flexible LED screen of 360 degree, the said LED screen that can the folding flexible LED screen of 360 degree comprise some electric connections, said adjacent LED shields mutual collapsible connection.
Said can 360 the folding flexible LED screen of degree also comprise a steel wire buckle, said steel wire buckle comprises steel wire and the reference column that is arranged on the steel wire two ends; Said LED screen comprises housing, is provided with the locating slot with said reference column coupling and fixing said reference column in the said housing.
Said reference column is the copper post that is riveted on the steel wire two ends.
Said housing also is being provided with the steel wire bending groove of indent with said steel wire buckle junction.
Said housing comprises fore shell and the back cover that is connected with fore shell.
Said LED screen also comprises the pcb board that places in the housing, be located at the LED on the pcb board and electrically connect the lead of each pcb board, and the conductor length between the said adjacent son screen is greater than the length of said steel wire.
Said pcb board is provided with hole.
The present invention is made up of some LED screen through the LED screen is arranged to, and the mutual collapsible connection of adjacent LED screen, thereby in storage and when carrying, stores or carry after collapsible, carries and store very convenient.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the present invention is elaborated, wherein:
Fig. 1 be the present invention can 360 the structural drawing of the folding flexible LED screen of degree;
Fig. 2 be the present invention can 360 the blast structure side view of the folding flexible LED screen of degree;
Fig. 3 be the present invention can 360 the folding flexible LED screen of degree the steel wire buckle junction face partial enlarged drawing;
Fig. 4 be the present invention can 360 structural representation behind the folding flexible LED screen bending certain angle of degree;
Fig. 5 is Fig. 4 position steel wire buckle view;
Fig. 6 be the present invention can 360 the folding flexible LED screen of degree be bent to the structural representation when superimposed;
Fig. 7 is Fig. 6 position steel wire buckle view.
Embodiment
See also Fig. 1 to Fig. 7.The present invention can comprise LED screen 1 and the steel wire buckle 2 that is connected LED screen by the folding flexible LED screen of 360 degree.Wherein:
LED screen 1 comprises housing 11, places the pcb board 12 in the housing and is located at the LED 13 on the pcb board.Electrically connect through lead 14 between each LED screen.Housing 11 can be plastic cement or metal shell, and it comprises fore shell 111 and the back cover that is connected with fore shell 112.Fore shell 111 can be transparent shell, and back cover can be connected through screw 113 with fore shell.Certainly, the fore shell of housing also can adopt modes such as buckle to be connected with back cover.Be provided with locating slot 114 in the housing 11 with said reference column coupling and fixing said reference column.In this specific embodiment, locating slot 114 is arranged on the fore shell inboard.
LED screen is pre-processed fritter LED screen, and with as the base unit plate, its size between 200*200mm to 80*80 millimeter, can be a square generally, also can be rectangle.LED screen is provided with the control circuit that is used to control LED.LED and control circuit can design at one and shown in this specific embodiment, also can design respectively on 2 PCB above the PCB, then welding or link together through connector.
Be provided with the hole 121 of hollow out above the pcb board 12.Hole can be made a plurality of apertures, and is as shown in fig. 1, also can make a whole piece slotted hole.Hole 121 mainly contains 2 effects: weight reduction and printing opacity.
Lead 14 main effects are to transmit electric signal and power supply.Can a direction connect, like vertical or horizontal connection, also can 2 directions connect, promptly vertical and horizontal all adopt lead to connect.
Steel wire buckle 2 is mainly used in collapsible connection LED screen, and it comprises steel wire 21 and the reference column 22 that is arranged on the steel wire two ends.Reference column 22 matees with locating slot 114, is mainly used in to place locating slot to be fixedly connected with LED screen.In this specific embodiment, said reference column is the copper post that is riveted on the steel wire two ends.In order when folding, to offer the space that steel wire enough bends, reach the folding purpose of 360 degree, said housing also is being provided with the steel wire bending groove 115 of indent with said steel wire buckle junction.Certainly, when the distance between the LED screen is enough wide, can not want the steel wire bending groove of indent yet.Also can be provided with on the pcb board and steel wire bending groove corresponding grooves.
Certainly, the steel wire buckle that connects each LED screen also can adopt other folding web members to realize, the present invention does not define the connected mode of LED screen, only needs to realize that collapsible connection gets final product.
During installation, make pcb board earlier and on pcb board, install LED, and pcb board is fixed on the housing, then, again the reference column of steel wire buckle is placed the locating slot of fore shell, and be screwed fore shell and back cover, thereby steel wire buckle is fixed on the LED screen.In like manner, the other end of steel wire buckle is connected with another LED screen, can realizes that two LED shield collapsible connection.
Using the same method connects a plurality of LED screens at vertical and horizontal, is combined into a screen.Cooperated with LED controller and power supply power supply as required just can realize that the LED video shows.A LED screen can use separately, also can be spliced into a big screen by a plurality of LED screens.Screen behind the composition can vertical or horizontally fold.The screen volume after folding is very little, and weight is lighter with respect to traditional casing screen, can save transportation, carrying cost, and install simple and convenient.
Lead can be provided with longerly slightly, and the length of steel wire is less than the length of lead, and stressed like this is steel wire, reaches the purpose of guardwire.
When 1 bending of LED screen, the and then bending of steel wire 21 of steel wire buckle 2 is like Fig. 4, shown in Figure 5; When LED screen 1 was folded to superimposed position, the steel wire 21 of steel wire buckle 2 was folded into two sections, like Fig. 6 and shown in Figure 7, thereby reached the folding purpose of 360 degree.
The present invention can 360 the folding flexible LED screen of degree form through the LED screen being arranged to shield by some LED; And the mutual collapsible connection of adjacent LED screen; Thereby in storage and when carrying, store again or carry after collapsible, carry and store very convenient.The present invention can 360 the folding flexible LED screen volume after folding of degree very little, weight is lighter with respect to traditional casing screen, can save transportation, carrying cost, and install simple and convenient.
The present invention can install simply by the folding flexible LED screen of 360 degree, saves transportation, installation cost.Owing to be folding, the user is easy to realize special-shaped screens such as arc, sphere, cylinder, and is easy to use.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.

Claims (7)

  1. One kind can 360 the folding flexible LED screen of degree, its characteristic is being: the said LED screen that can the folding flexible LED screen of 360 degree comprise some electric connections, said adjacent LED shields mutual collapsible connection.
  2. 2. according to claim 1 can 360 the folding flexible LED screen of degree, its characteristic is being: saidly can also comprise a steel wire buckle by the folding flexible LED screen of 360 degree, said steel wire buckle comprises steel wire and the reference column that is arranged on the steel wire two ends; Said LED screen comprises housing, is provided with the locating slot with said reference column coupling and fixing said reference column in the said housing.
  3. 3. according to claim 2 can 360 the folding flexible LED screen of degree, its characteristic is being: said reference column is the copper post that is riveted on the steel wire two ends.
  4. 4. according to claim 2 can 360 the folding flexible LED screen of degree, its characteristic is being: said housing also is being provided with the steel wire bending groove of indent with said steel wire buckle junction.
  5. 5. according to claim 2 can 360 the folding flexible LED screen of degree, its characteristic is being: said housing comprises fore shell and the back cover that is connected with fore shell.
  6. 6. according to claim 2 can 360 the folding flexible LED screen of degree; Its characteristic is being: said LED screen also comprises the pcb board that places housing in, be located at the LED on the pcb board and electrically connect the lead of each pcb board, and the conductor length between said adjacent son shields is greater than the length of said steel wire.
  7. 7. according to claim 6 can 360 the folding flexible LED screen of degree, its characteristic is: said pcb board is provided with hole.
CN201210058221.5A 2012-03-07 2012-03-07 360-degree folding flexible LED (light-emitting diode) screen Active CN102610171B (en)

Priority Applications (1)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103050064A (en) * 2013-01-09 2013-04-17 刘延平 Freely foldable flexible LED screen
CN104076872A (en) * 2013-03-29 2014-10-01 联想(北京)有限公司 Electronic equipment
CN105957451A (en) * 2016-06-29 2016-09-21 广东威创视讯科技股份有限公司 Screen splicing mechanism
CN107884283A (en) * 2017-10-25 2018-04-06 武汉华星光电半导体显示技术有限公司 A kind of flexible OLED bending test apparatus
CN108881553A (en) * 2018-07-13 2018-11-23 维沃移动通信有限公司 A kind of display device
CN108983879A (en) * 2018-06-20 2018-12-11 芜湖华特电子科技有限公司 A kind of Combined industry display
CN109686253A (en) * 2019-01-08 2019-04-26 云谷（固安）科技有限公司 Wire structures and stretchable display device
CN111354276A (en) * 2020-04-17 2020-06-30 深圳中润光电技术股份有限公司 Modular LED roller shutter screen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6753788B1 (en) * 1998-02-23 2004-06-22 Timothy Munyon Handheld programmable sign with folding screens
CN101398991A (en) * 2007-09-29 2009-04-01 艾元平 Rolling screen
CN202534286U (en) * 2012-03-07 2012-11-14 王宁 Flexible light-emitting diode (LED) screen capable of being folded in 360 degrees

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6753788B1 (en) * 1998-02-23 2004-06-22 Timothy Munyon Handheld programmable sign with folding screens
CN101398991A (en) * 2007-09-29 2009-04-01 艾元平 Rolling screen
CN202534286U (en) * 2012-03-07 2012-11-14 王宁 Flexible light-emitting diode (LED) screen capable of being folded in 360 degrees

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140114331A (en) * 2013-01-09 2014-09-26 오누멘 테크놀로지 컴퍼니 리미티드 Freely-foldable flexible led screen
TWI560662B (en) * 2013-01-09 2016-12-01
KR101692125B1 (en) * 2013-01-09 2017-01-02 오누멘 테크놀로지 컴퍼니 리미티드 Freely-foldable flexible led screen
CN103050064A (en) * 2013-01-09 2013-04-17 刘延平 Freely foldable flexible LED screen
CN104076872A (en) * 2013-03-29 2014-10-01 联想(北京)有限公司 Electronic equipment
CN104076872B (en) * 2013-03-29 2018-07-06 联想(北京)有限公司 A kind of electronic equipment
CN105957451B (en) * 2016-06-29 2020-01-10 广东威创视讯科技股份有限公司 Screen splicing mechanism
CN105957451A (en) * 2016-06-29 2016-09-21 广东威创视讯科技股份有限公司 Screen splicing mechanism
CN107884283A (en) * 2017-10-25 2018-04-06 武汉华星光电半导体显示技术有限公司 A kind of flexible OLED bending test apparatus
CN107884283B (en) * 2017-10-25 2020-05-12 武汉华星光电半导体显示技术有限公司 Flexible OLED bending test device
CN108983879A (en) * 2018-06-20 2018-12-11 芜湖华特电子科技有限公司 A kind of Combined industry display
CN108881553A (en) * 2018-07-13 2018-11-23 维沃移动通信有限公司 A kind of display device
CN109686253A (en) * 2019-01-08 2019-04-26 云谷（固安）科技有限公司 Wire structures and stretchable display device
CN109686253B (en) * 2019-01-08 2021-04-23 云谷（固安）科技有限公司 Wiring structure and stretchable display device
CN111354276A (en) * 2020-04-17 2020-06-30 深圳中润光电技术股份有限公司 Modular LED roller shutter screen

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