CN102737551A - Electronic LED (Light Emitting Diode) roller shutter screen - Google Patents
Electronic LED (Light Emitting Diode) roller shutter screen Download PDFInfo
- Publication number
- CN102737551A CN102737551A CN2011100915952A CN201110091595A CN102737551A CN 102737551 A CN102737551 A CN 102737551A CN 2011100915952 A CN2011100915952 A CN 2011100915952A CN 201110091595 A CN201110091595 A CN 201110091595A CN 102737551 A CN102737551 A CN 102737551A
- Authority
- CN
- China
- Prior art keywords
- led
- chain
- flexible lamp
- screen
- rolling screen
- 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.)
- Pending
Links
Images
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses an electronic LED (Light Emitting Diode) roller shutter screen, which comprises at least two LED flexible lamp bars and a chain, wherein the two LED flexible lamp bars are parallel to each other and extend along a vertical direction respectively; the chain is used for being connected with the LED flexible lamp bars; the chain comprises a plurality of chain heads and a plurality of connecting buckles; the connecting buckles are adaptive to the chain heads and are used for connecting the LED flexible lamp bars and the chain heads; and two ends of each connecting buckle are connected with one chain head respectively. According to the LED roller shutter screen, the LED flexible lamp bars are firmly fixed with the chain heads through the connecting buckles which stretch over the LED flexible lamp bars; and the LED flexible lamp bars are prevented from shaking or bending forwards or backwards along the screen; and the requirements on flatness of the LED roller screen are ensured. Furthermore, the LED roller screen is rolled up automatically through a screen rolling control unit, so that the labor is reduced, and the efficiency in rolling is improved.
Description
Technical field
The present invention relates to a kind of Landscape Lamp, particularly a kind of electronic LED rolling screen.
Background technology
Along with the high speed development of LED Landscape Lamp industry, the application of fixed L ED screen and flexible lamp strip is all very extensive at present.But the LED screen mainly is fixed, when not needing the LED screen bright, can not accept.
Application number is that 200410080603.3 patent discloses a kind of rolling curtain type light-emitting diode screen device.LED screen in this rolling curtain type light-emitting diode screen device is made up of a plurality of isometric rigid support bars, and the pixel cell of a plurality of equidistant distributions of alinement is arranged on the rigid support bar.And the non-motor automatic winding of its roller shutter type structure.
A kind of LED screen of rolling screen is disclosed and application number is 200910108903.0 patent.The same non-motor automatic winding of this LED screen of rolling screen.The LED screen of this patent is made up of horizontal LED lamp bar.
It is very much stiff that the rigid support bar can make whole screen in coiling process, seem, mutual grazing or stuck phenomenon take place between the adjacent rigid support bar in the coiling process easily.And the mode of utilizing flexible lamp strip establishment LED screen in the prior art is difficult to guarantee that whole every flexible lamp strip in the LED screen is all smooth all the time docile, and in volume screen process, can cause the lamp bar to damage, thereby directly influences the serviceable life and the imaging effect of LED screen.
Summary of the invention
The technical matters that the present invention will solve is to stablize inadequately for the fixing of LED flexible lamp strip for the rolling screen that overcomes prior art; In volume screen process, cause the lamp bar to damage easily; Thereby can't use in electric rolling screen structure; Even use the stationarity that furls that in electronic volume screen structure, also can have a strong impact on electronic volume screen structure, and the serviceable life of LED screen and the defective of imaging effect, a kind of electronic LED rolling screen is provided.
The present invention solves above-mentioned technical matters through following technical proposals:
A kind of electronic LED rolling screen, its characteristics are that it comprises: at least two LED flexible lamp strips that are parallel to each other and vertically extend separately; And be used for chain that said LED flexible lamp strip is coupled together.
Wherein, said chain comprises some begin chains, and some and said begin chain adaptive, be used for being connected buckle with what said LED flexible lamp strip and said begin chain coupled together; The two ends of said connection buckle are connected with a begin chain respectively.
Wherein, said Connection Card buckle be provided with one run through two relative surfaces of said connection buckle slot, said LED flexible lamp strip is inserted in the said slot.
Wherein, said begin chain includes a upper end and two bottoms, be formed with between the said bottom one with the adaptive gap of width of said upper end; Be equipped with pin-and-hole on said upper end and the said bottom.
Wherein, upper and lower two adjacent said begin chains connect through bearing pin in the said chain.
Wherein, said Connection Card button bit is provided with one first hook portion in the position of said slot both sides, the both sides of said begin chain be equipped with one with the second adaptive hook portion of said first hook portion.
Wherein, connect a said LED flexible lamp strip between per two said chains.
Wherein, some LED light-emitting components that vertically distribute on every said LED flexible lamp strip are provided with a said connection buckle between the adjacent said LED light-emitting component.
Wherein, said electronic LED rolling screen also comprises a volume screen control module, and the top of said LED flexible lamp strip and said chain all is connected with said volume screen control module.
Wherein, be provided with in the said volume screen control module one with the top of said LED flexible lamp strip and the affixed reel in top of said chain, said reel is by a motor driven; And be connected the control module that is used to control the open and close of LED light-emitting component with said LED flexible lamp strip.
Among the present invention, but above-mentioned optimum condition combination in any on the basis that meets this area general knowledge promptly gets each preferred embodiments of the present invention.
Positive progressive effect of the present invention is: electronic LED rolling screen of the present invention firmly is fixed up the LED flexible lamp strip through the connection buckle across the LED flexible lamp strip; And prevent that effectively the LED flexible lamp strip is perhaps crooked along rocking forward or backward of screen, guarantees the flatness requirement of LED rolling screen.Further, electronic LED rolling screen of the present invention is packed up the LED rolling screen through volume screen control module automatically, has reduced manual work, has improved the efficient of volume screen.
Description of drawings
Fig. 1 is the Facad structure synoptic diagram of the electronic LED rolling screen of preferred embodiment of the present invention.
Fig. 2 is the perspective view of the electronic LED rolling screen of preferred embodiment of the present invention.
Fig. 3 is the perspective view of the LED flexible lamp strip among Fig. 2.
Fig. 4 is the perspective view of the connection buckle among Fig. 2.
Fig. 5 is the vertical view of the connection buckle among Fig. 2.
Fig. 6 is the perspective view of the begin chain among Fig. 2.
Fig. 7 is the front view of the begin chain among Fig. 2.
Fig. 8 is that begin chain among Fig. 7 is along the cut-open view of A-A to the lower part of cutting line.
Embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to specify technical scheme of the present invention.
Like Fig. 1～shown in Figure 3, electronic LED rolling screen of the present invention comprises that eight are parallel to each other, and the LED flexible lamp strip 1 that vertically extends separately.LED light-emitting component 11 equably vertically distributes on this LED flexible lamp strip 1.Said LED flexible lamp strip 1 is the commercially available prod, repeats no more at this.
Electronic LED rolling screen of the present invention comprises that also seven are used for thereby above-mentioned LED flexible lamp strip 1 is connected the chain that forms the LED rolling screen successively.Every chain includes seven begin chains of vertically arranging 3, and adjacent begin chain 3 is rotationally connected through the bearing pin (not shown).Every chain also comprised with begin chain 3 adaptive be connected buckle 2.The two ends of this connection buckle 2 are separately fixed at and are positioned on same horizontal direction and adjacent two begin chains 3, and these two begin chains 3 belong to two adjacent chains respectively.And LED flexible lamp strip 1 is arranged in the connection buckle 2 of arranging up and down that is arranged in the same side successively.
Like Fig. 4 and shown in Figure 5, each centre that connects buckle 2 is equipped with slot 21, and this slot 21 runs through upper and lower two surfaces that connect buckle, is used to wear LED flexible lamp strip 1.Two ends connecting buckle 2 are equipped with a bayonet socket 22, and the side away from slot 21 on each bayonet socket 22 is provided with one first hook portion 23.
In the present embodiment; Be equipped with one between the adjacent LED light-emitting component and connect buckle 2; Thereby with the LED flexible lamp strip of a strip 1 minute for junior unit one by one, thereby make that the LED rolling screen is not easy to take place to the place ahead of screen or the phenomenon of bent when launching and curling.
Certainly, also can adjust as required, be provided with one between for example per two or three the LED light-emitting components and connect buckle and also be fine for the installation site that connects buckle 2.
Like Fig. 6～shown in Figure 8, the both sides of each begin chain 3 are equipped with a draw-in groove 33 adaptive with bayonet socket 2.Draw-in groove 33 relative sides of both sides are equipped with second hook portion 331 with first hook portion, 23 shape adaptation that are connected buckle 2.During assembling, the draw-in groove 33 of begin chain 3 both sides is connected buckle 2 respectively with one bayonet socket 22 cooperates.Simultaneously, first hook portion 23 and the 331 mutual fastenings of second hook portion are played connecting buckle 2 and the further fixing effect of begin chain 3.
Each begin chain 3 includes a upper end 31, on upper end 31, is provided with a pin-and-hole 311.Each begin chain 3 comprises that also the gap width of 32, two bottoms 32, two bottoms equals the width of upper end 31, simultaneously, coaxially on two bottoms 32 is provided with two pin-and-holes 321.
Two upper and lower adjacent begin chains 3 of same chain are in when assembling, below the upper end 31 of begin chain 3 insert above two bottoms 32 of begin chain 3 between, and they are coupled together through a bearing pin (not shown).
In the present embodiment, the both sides of the LED flexible lamp strip 1 of the center section of LED rolling screen are equipped with a chain, and through being connected with chain with the equal buckle that is connected of begin chain quantity.And 1 of the LED flexible lamp strip that is positioned at the left and right edge of LED rolling screen passes through a chain connection.Certainly, those skilled in the art can continue to install chain to be fixed in this LED flexible lamp strip 1 outer side.
In addition, have can be vertically and the characteristic of the wireless extension of horizontal direction for the LED rolling screen.Above-mentioned enforcement is not to be used to limit begin chain of the present invention and the quantity that is connected buckle; Those skilled in the art can according to the equipped begin chain that is fit to quantity of the length of LED flexible lamp strip be connected buckle, get final product to reach whole LED rolling screen firmly be fixed up from top to bottom.
In addition; As depicted in figs. 1 and 2 again; Electronic LED rolling screen of the present invention also comprises a volume screen control module 4; Be provided with in this volume screen control module 4 one be used to furl the LED rolling screen the reel (not shown), also be equipped with the control module of LED light-emitting component 11 switches that are used to control LED flexible lamp strip 1, and be used to control the motor (not shown) that this reel rotates.The top of LED flexible lamp strip 1 and the top of chain are all affixed with this reel.The circuit of LED flexible lamp strip 1 then is connected with this control module.
Electronic LED rolling screen in use, the LED rolling screen launches by the conversion of control module control LED light-emitting component to present different patterns and color.When electronic LED rolling screen does not use, the LED rolling screen is furled so that deposit by this reel of motor driven.
Though more than described embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite that does not deviate from principle of the present invention and essence, but these changes and modification all fall into protection scope of the present invention.
Claims (10)
1. an electronic LED rolling screen is characterized in that it comprises: at least two LED flexible lamp strips that are parallel to each other and vertically extend separately; And be used for chain that said LED flexible lamp strip is coupled together.
2. electronic LED rolling screen as claimed in claim 1 is characterized in that said chain comprises some begin chains, and some and said begin chain adaptive, be used for being connected buckle with what said LED flexible lamp strip and said begin chain coupled together; The two ends of said connection buckle are connected with a begin chain respectively.
3. electronic LED rolling screen as claimed in claim 2 is characterized in that, said Connection Card buckle be provided with one run through two relative surfaces of said connection buckle slot, said LED flexible lamp strip is inserted in the said slot.
4. electronic LED rolling screen as claimed in claim 3 is characterized in that, said begin chain includes a upper end and two bottoms, be formed with between the said bottom one with the adaptive gap of width of said upper end; Be equipped with pin-and-hole on said upper end and the said bottom.
5. electronic LED rolling screen as claimed in claim 4 is characterized in that, upper and lower two adjacent said begin chains connect through bearing pin in the said chain.
6. electronic LED rolling screen as claimed in claim 5 is characterized in that said Connection Card button bit is provided with one first hook portion in the position of said slot both sides, the both sides of said begin chain be equipped with one with the second adaptive hook portion of said first hook portion.
7. electronic LED rolling screen as claimed in claim 6 is characterized in that, connects a said LED flexible lamp strip between per two said chains.
8. electronic LED rolling screen as claimed in claim 7 is characterized in that, some LED light-emitting components that vertically distribute on every said LED flexible lamp strip are provided with a said connection buckle between the adjacent said LED light-emitting component.
9. like each described electronic LED rolling screen among the claim 1-8, it is characterized in that said electronic LED rolling screen also comprises a volume screen control module, the top of said LED flexible lamp strip and said chain all is connected with said volume screen control module.
10. electronic LED rolling screen as claimed in claim 9 is characterized in that, be provided with in the said volume screen control module one with the top of said LED flexible lamp strip and the affixed reel in top of said chain, said reel is by a motor driven; And be connected the control module that is used to control the open and close of LED light-emitting component with said LED flexible lamp strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100915952A CN102737551A (en) | 2011-04-12 | 2011-04-12 | Electronic LED (Light Emitting Diode) roller shutter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100915952A CN102737551A (en) | 2011-04-12 | 2011-04-12 | Electronic LED (Light Emitting Diode) roller shutter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102737551A true CN102737551A (en) | 2012-10-17 |
Family
ID=46992956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100915952A Pending CN102737551A (en) | 2011-04-12 | 2011-04-12 | Electronic LED (Light Emitting Diode) roller shutter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102737551A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557479A (en) * | 2013-11-08 | 2014-02-05 | 福州柏灵影像器材有限公司 | Reel type LED (light-emitting diode) film and television camera lamp |
| CN104252820A (en) * | 2014-09-11 | 2014-12-31 | 苏州合欣美电子科技有限公司 | S-shaped LED (light emitting diode) display screen and connector thereof |
| CN105003860A (en) * | 2015-08-04 | 2015-10-28 | 邬晨燚 | Roller shutter type led lamp |
| CN106995191A (en) * | 2016-12-31 | 2017-08-01 | 重庆大学 | For open-and-close mechanism above and below the frictional self-balancing in outdoor huge wall curtain system |
| WO2018076652A1 (en) * | 2016-10-31 | 2018-05-03 | 程炽坤 | Roller blind light of double-layered backlight cloths |
-
2011
- 2011-04-12 CN CN2011100915952A patent/CN102737551A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557479A (en) * | 2013-11-08 | 2014-02-05 | 福州柏灵影像器材有限公司 | Reel type LED (light-emitting diode) film and television camera lamp |
| CN103557479B (en) * | 2013-11-08 | 2016-04-20 | 福州柏灵影像器材有限公司 | Roll type LED video display flash lamp for photography |
| CN104252820A (en) * | 2014-09-11 | 2014-12-31 | 苏州合欣美电子科技有限公司 | S-shaped LED (light emitting diode) display screen and connector thereof |
| CN105003860A (en) * | 2015-08-04 | 2015-10-28 | 邬晨燚 | Roller shutter type led lamp |
| WO2018076652A1 (en) * | 2016-10-31 | 2018-05-03 | 程炽坤 | Roller blind light of double-layered backlight cloths |
| CN106995191A (en) * | 2016-12-31 | 2017-08-01 | 重庆大学 | For open-and-close mechanism above and below the frictional self-balancing in outdoor huge wall curtain system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102737551A (en) | Electronic LED (Light Emitting Diode) roller shutter screen | |
| CN103499045B (en) | Use LED string and the manufacture method thereof of constant current-supplying | |
| DE60220361D1 (en) | Correction method for failed ink jet elements in a one-pass print mode | |
| EP1799361A4 (en) | One-pass carrier delivery sequence sorter | |
| EP2796032A3 (en) | Combine harvester with a cleaning device | |
| CN104328772B (en) | A kind of gathering-device with the water surface cleaning ship collecting swing arm | |
| WO2009060566A1 (en) | Conveyor table of cutting machine | |
| EP1602303A3 (en) | Springing device particularly for mattresses | |
| WO2004037685A3 (en) | Modular conveyor belt with unique link capture means | |
| CN102385814B (en) | Rolling curtain screen | |
| CN105538730A (en) | Automatic exchange device for color extrusion systems of 3D printer | |
| CN205615014U (en) | Colored extrusion system automatic switching device of 3D printer | |
| CN102213387A (en) | Light emitting diode (LED) flat lamp | |
| CN102287667B (en) | Semi-flexible LED (light-emitting diode) light bar and display | |
| DE60314687D1 (en) | Manufacturing method for a liquid ejection head | |
| CN203199285U (en) | Code printing device on cigarette code printing line | |
| CN201914510U (en) | Specially packaged cigarette marking device | |
| CN103814833A (en) | Feeding system for chicken farms | |
| WO2007049135A8 (en) | Bed | |
| CN206108192U (en) | Tobacco stem feeding device | |
| CN201299086Y (en) | Automatic prod inserting device for meat strings | |
| CN202601118U (en) | Advertising box for automatically changing picture | |
| PT1503029E (en) | Louver system | |
| CN204833463U (en) | Automatic goods conveying mechanism is got to vending machine | |
| KR101757236B1 (en) | Advertisement notice unit with switching direction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |