CN202473104U - Rolling type viewing angle-adjustable LED display screen - Google Patents
Rolling type viewing angle-adjustable LED display screen Download PDFInfo
- Publication number
- CN202473104U CN202473104U CN201120498073XU CN201120498073U CN202473104U CN 202473104 U CN202473104 U CN 202473104U CN 201120498073X U CN201120498073X U CN 201120498073XU CN 201120498073 U CN201120498073 U CN 201120498073U CN 202473104 U CN202473104 U CN 202473104U
- Authority
- CN
- China
- Prior art keywords
- display screen
- led display
- motor
- adjustable led
- wrap
- Prior art date
- 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
Links
Images
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model relates to a rolling type viewing angle-adjustable LED display screen, which effectively solves the problems that conventional equipment is bulky, heavy, non-foldable, non-telescopic and poor in heat dissipation and permeability performances and the viewing angle of conventional equipment cannot be adjusted.
Description
Technical field
The utility model relates to LED display, particularly a kind of wrap-up visual angle adjustable LED display screen.
Background technology
Along with science and technology development, LED display with its contain much information, bright in luster, control is simple, the light-emitting component life-span is long etc. that characteristics have been widely used in various public place, have satisfied the needs of people's work, study, amusement, life.LED display is that LED core is integrated into lattice module or pixel cell, and promptly display unit with some display unit windings together, is equipped with supply unit more simultaneously, is assemblied to form LED display.In the present LED display, the rectangular box that every display unit all adopts metal material to be made into is a carrier, and led display unit is screwed in casing, a general seat dress or the fixed installation mode of adopting.This rectangular box volume and weight is all big, and heaviness is not collapsible, not flexible, and the visual angle is non-adjustable, is unfavorable for the change of stage background, can't adapt to the various moulding needs of various variations, and transportation and installation and maintenance simultaneously are all inconvenient.Because dull and stereotyped light tight, display screen is come with some shortcomings when some applications in addition, such as, glass of building within the walls or outside the conventional LED display of large tracts of land is installed, can influence personnel's in daylighting and the building of interior of building visual effect.
Summary of the invention
To above-mentioned situation, for overcoming the defective of prior art, the purpose of the utility model just provides a kind of wrap-up visual angle adjustable LED display screen.It is big, heavy effectively to solve the existing equipment volume, not collapsible, not flexible, and the visual angle is unadjustable, the problem of heat radiation, permeability difference.
The technical scheme that the utility model solves is to comprise at least one plane lines display screen elementary cell that is made up of the LED lamp pearl arrangement that is uniformly distributed with on many flexible lamp strips and the lamp bar; Lines display screen elementary cell lower end links to each other with automatic winder; Lines display screen elementary cell upper end links to each other with the hollow support that is connected; Be provided with whirligig in the hollow connection support, this whirligig comprises on the revotating card body that is fixedly connected the lamp bar, the revotating card body long ring chain is housed that long ring chain one end is contained on the motor gear; Motor gear is contained on the motor shaft of first motor, and LED lamp pearl first motor links to each other with power supply respectively.
The utility model is simple in structure, novelty is unique, and is in light weight, collapsible, screen viewing angle is adjustable, have permeability, and heat radiation and translucent effect are good.
Description of drawings
Fig. 1 is the structural front view of the utility model.
Fig. 2 is the hollow connection supporting structure sectional view of the utility model.
Fig. 3 is the reel position structural front view of the utility model.
Fig. 4 is the reel position sectional view of the utility model.
Embodiment
Elaborate below in conjunction with the embodiment of accompanying drawing to the utility model.
Shown in Fig. 1-4; The utility model comprises at least one plane lines display screen elementary cell that is made up of the LED lamp pearl that is uniformly distributed with on many flexible lamp strips 1 and the lamp bar 4 arrangements; Lines display screen elementary cell lower end links to each other with automatic winder; Lines display screen elementary cell upper end links to each other with the hollow support 2 that is connected; Be provided with whirligig in the hollow connection support, this whirligig comprises on the revotating card body 9 that is fixedly connected the lamp bar, the revotating card body 9 long ring chain 8 is housed that long ring chain 8 one ends are contained on the motor gear (10); Motor gear (10) is contained on the motor shaft (15) of first motor (14), and LED lamp pearl (4) first motors link to each other with power supply respectively.
There is draw-in groove at described revotating card body (9) center, and the lamp bar is installed in the draw-in groove, and revotating card body (9) outside is a gear shape, rotates with long ring chain (8) interlock.
Described automatic winder comprises reel 3; Power supply (12) is arranged in the reel; There is second motor (11), the 3rd motor (13) that is connected with power supply (12) through lead at reel inwall two ends, and the outer two ends of reel are equipped with roller (7) with motor coaxle and are contained in roller (7) and go up and the hollow continuous lifting rope (6) in support two ends that is connected.
Described reel (3) upper surface is the plane, and corresponding each lamp bar is provided with link (5) on it, and this link (5) is made up of the card body (16) and the bolt (17) of fixing strip.
Described hollow connection support or mandrel surface are provided with the remote-receiver of control machine operation.
Described lines display screen can be linked together by a plurality of lines display screen elementary cells side by side, forms the display screen of Different Plane size.Described each lines display screen elementary cell can be made up of a plurality of identical show bars side by side, provides 13 show bars among the figure.Flexible lamp strip adopts and is at least two-layer flexible material 1 composition, like the cloth material.
It is to be noted and only be used to explain the utility model at the above-mentioned practical implementation instance that provides; And being not used in qualification the utility model, the technical scheme identical in essence with the utility model that every employing equivalence replacement means have been done all belongs to the protection domain of the utility model.
The working condition of the utility model is; The utility model is connected with rotatable device at lines display screen two ends; When the motor of driven in rotation device rotates; The driven by motor in-line gears rotate, and the driven rotary draw-in groove rotates when rotating with the chain of gearing mesh, at this moment are fixed on lines screen in the draw-in groove with regard to rotatable certain angle.When motor reversed, the lines screen will the reverse rotation certain angle.
The utility model connects an automatic reeling-up reeling-out device in the lower end of lines display screen, and when the motor that drives this reeling-up reeling-out device rotated, the roller at the outer two ends of driven by motor reel rotated; The lifting rope that is fixed on the roller is a rollable; The realization display screen is rolled, and when motor reverses, realizes that display screen launches.
Claims (6)
1. wrap-up visual angle adjustable LED display screen; Comprise at least one plane lines display screen elementary cell of arranging formation by the LED lamp pearl (4) that is uniformly distributed with on many flexible lamp strips (1) and the lamp bar; Lines display screen elementary cell lower end links to each other with automatic winder; Lines display screen elementary cell upper end links to each other with the hollow support (2) that is connected, and it is characterized in that, is provided with whirligig in the described hollow connection support; This whirligig comprises on the revotating card body (9) that is fixedly connected the lamp bar, the revotating card body (9) long ring chain (8) is housed; Long ring chain (8) one ends are contained on the motor gear (10), and motor gear (10) is contained on the motor shaft (15) of first motor (14), and LED lamp pearl (4) first motors link to each other with power supply respectively.
2. wrap-up visual angle according to claim 1 adjustable LED display screen is characterized in that: there is draw-in groove at described revotating card body (9) center, and the lamp bar is installed in the draw-in groove, and revotating card body (9) outside is a gear shape, rotates with long ring chain (8) interlock.
3. wrap-up visual angle according to claim 1 adjustable LED display screen; It is characterized in that: described automatic winder comprises reel (3); Power supply (12) is arranged in the reel; There is second motor (11), the 3rd motor (13) that is connected with power supply (12) through lead at reel inwall two ends, and the outer two ends of reel are equipped with roller (7) with motor coaxle and are contained in roller (7) and go up and the hollow continuous lifting rope (6) in support two ends that is connected.
4. wrap-up visual angle according to claim 3 adjustable LED display screen; It is characterized in that: described reel (3) upper surface is the plane; Corresponding each lamp bar is provided with link (5) on it, and this link (5) is made up of the card body (16) and the bolt (17) of fixing strip.
5. wrap-up visual angle according to claim 3 adjustable LED display screen is characterized in that: described hollow connection support or mandrel surface are provided with the remote-receiver of control machine operation.
6. wrap-up visual angle according to claim 1 adjustable LED display screen is characterized in that: described flexible lamp strip (1) is at least two-layer flexible material and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120498073XU CN202473104U (en) | 2011-12-05 | 2011-12-05 | Rolling type viewing angle-adjustable LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120498073XU CN202473104U (en) | 2011-12-05 | 2011-12-05 | Rolling type viewing angle-adjustable LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202473104U true CN202473104U (en) | 2012-10-03 |
Family
ID=46921248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120498073XU Expired - Fee Related CN202473104U (en) | 2011-12-05 | 2011-12-05 | Rolling type viewing angle-adjustable LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202473104U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954383A (en) * | 2012-11-15 | 2013-03-06 | 苏州金螳螂建筑装饰股份有限公司 | Lamp box of movable lamp band |
| CN103514817A (en) * | 2013-10-25 | 2014-01-15 | 刘延平 | Automatically-foldable LED display screen and application method thereof |
| CN105185245A (en) * | 2015-10-30 | 2015-12-23 | 俞勤 | Roller shutter type LED display screen capable of being remotely controlled and application method thereof |
| CN107195250A (en) * | 2017-06-02 | 2017-09-22 | 合肥市惠科精密模具有限公司 | A kind of display screen of auto-folder |
| CN107369384A (en) * | 2017-06-21 | 2017-11-21 | 合肥市惠科精密模具有限公司 | A kind of display screen auto-folder system |
| CN109358433A (en) * | 2018-12-12 | 2019-02-19 | 刘建朝 | A kind of dynamic virtual 3D holographic display screen |
| CN111739439A (en) * | 2020-07-29 | 2020-10-02 | 南京至美畅和科技会展股份有限公司 | Thickened reinforced stereo lamp box |
| CN114314210A (en) * | 2021-11-23 | 2022-04-12 | 安徽中晖照明科技有限责任公司 | Building brightening wire drawing display screen |
-
2011
- 2011-12-05 CN CN201120498073XU patent/CN202473104U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954383A (en) * | 2012-11-15 | 2013-03-06 | 苏州金螳螂建筑装饰股份有限公司 | Lamp box of movable lamp band |
| CN102954383B (en) * | 2012-11-15 | 2015-04-29 | 苏州金螳螂建筑装饰股份有限公司 | Lamp box of movable lamp band |
| CN103514817A (en) * | 2013-10-25 | 2014-01-15 | 刘延平 | Automatically-foldable LED display screen and application method thereof |
| CN103514817B (en) * | 2013-10-25 | 2016-03-23 | 刘延平 | Can the LED display of auto-folder and using method thereof |
| CN105185245A (en) * | 2015-10-30 | 2015-12-23 | 俞勤 | Roller shutter type LED display screen capable of being remotely controlled and application method thereof |
| CN107195250A (en) * | 2017-06-02 | 2017-09-22 | 合肥市惠科精密模具有限公司 | A kind of display screen of auto-folder |
| CN107369384A (en) * | 2017-06-21 | 2017-11-21 | 合肥市惠科精密模具有限公司 | A kind of display screen auto-folder system |
| CN109358433A (en) * | 2018-12-12 | 2019-02-19 | 刘建朝 | A kind of dynamic virtual 3D holographic display screen |
| CN111739439A (en) * | 2020-07-29 | 2020-10-02 | 南京至美畅和科技会展股份有限公司 | Thickened reinforced stereo lamp box |
| CN114314210A (en) * | 2021-11-23 | 2022-04-12 | 安徽中晖照明科技有限责任公司 | Building brightening wire drawing display screen |
| CN114314210B (en) * | 2021-11-23 | 2024-04-12 | 安徽中晖照明科技有限责任公司 | Building brightening wire drawing display screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202473104U (en) | Rolling type viewing angle-adjustable LED display screen | |
| CN203118378U (en) | Solar energy rotating advertising lamp box | |
| CN101887664B (en) | Automatically winding and unwinding flexible LED curtain screen | |
| CN209875003U (en) | Multipurpose sun-shading device | |
| CN203939258U (en) | A kind of waiting shelters for bus stop with double-sided display rolling advertisement window | |
| CN207891772U (en) | A kind of construction management alarming device | |
| CN206441486U (en) | A kind of rotary solar advertising lamp box | |
| CN202324792U (en) | Labor-saving lifting structure for tent | |
| CN113432087A (en) | LED road lighting monitoring system | |
| CN207165162U (en) | A kind of lamp box | |
| CN210288175U (en) | Temporary road sign with lifting function | |
| CN204577019U (en) | Spinning advertisement display bearing frame | |
| CN209825867U (en) | Industry planar design display device | |
| KR100700337B1 (en) | An advertising tower for raising placards | |
| CN202211033U (en) | Greenhouse inner covering device capable of being folded and unfolded integrally | |
| CN202282121U (en) | Multi-screen linkage rotary display device | |
| CN2171897Y (en) | Advertisement display box with mobile picture | |
| CN221218574U (en) | Railway construction operation safety precaution device | |
| CN207097406U (en) | A kind of rotary double-side lamp box structure | |
| CN207134075U (en) | A kind of electronic display for being easy to adjust height | |
| CN206697184U (en) | A kind of solar advertisement light box | |
| CN101520243A (en) | Worm wheel chain driven planar solar autotracker | |
| CN205788963U (en) | A kind of advertisement plan billboard | |
| CN209928900U (en) | Warning device for surveying and mapping | |
| CN110720791A (en) | Display device of industrial design model |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20131205 |