CN102314811A - Lifting-controllable LED louver strip display screen and manufacturing method thereof - Google Patents
Lifting-controllable LED louver strip display screen and manufacturing method thereof Download PDFInfo
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- CN102314811A CN102314811A CN201010212272XA CN201010212272A CN102314811A CN 102314811 A CN102314811 A CN 102314811A CN 201010212272X A CN201010212272X A CN 201010212272XA CN 201010212272 A CN201010212272 A CN 201010212272A CN 102314811 A CN102314811 A CN 102314811A
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Abstract
The invention relates to a lifting-controllable LED louver strip display screen and a manufacturing method thereof. The display screen comprises LED metal material lamp strips, LED lamp strip fixing members for connecting and regulating the LED metal material lamp strips, and a power supply of the LED lamp strips. The LED louver strip display screen provided by the invention has the following advantages that: 1, the structure is light so that the problem of bearing unavailability in special occasions is solved; 2, dot pitches can be transformed flexibly to achieve different transformation effects; 3, a lamp holder is made of a light metal material and has the characteristics of light weight, no deformation, friction resistance and oxidation resistance; 4, a constant-current drive circuit can be used for realizing different television/movie playing effects, such as point-to-point control, animation and the like so as to realize synchronous and asynchronous control; and 5, the heat radiation is fast, and the defect of energy waste generated because the traditional LED display screen structure needs to be cooled by an air conditioner and the like is overcome.
Description
Technical field
The present invention relates to LED louvers display screen and method for making that a kind of may command is gone up and down, belong to the LED field of light fittings.
Background technology
LED display has caused people's great attention as a high-tech product, adopts computer control, and the intelligent full color display that light, electricity are combined together is applied at wide spectrum.Its pixel adopts the LED light emitting diode, and many light emitting diodes are lined up with dot matrix way, constitutes led array, and then constitutes the LED screen.
Wherein, society's application is increasingly extensive in modern times for LED light fixture, particularly large-scale outdoor LED light fixture (LED display), and it is also day by day important to matters roles such as businessman and propagandas.Its manufacturing of the maximum characteristics of LED display does not receive area constraints; Can reach tens even more than the hundreds of square metre; Be applied to the various information such as various public arenas display text, figure, image, animation, video image of indoor/outdoor, have stronger advertisement and play up power and impact.The free adjustment of its high brightness, full-colorization, convenient wrong fast investigation and LED brightness is a market developing trend.
But because the needs that use, the power ratio of traditional outdoor LED display screen is more powerful, and the framed structure of itself is also heavy, and this structure requires very high to building body keel, and exists power consumption big, and temperature is high, defectives such as poor safety performance.On the other hand,, need use different light source effects, at this moment will change the spacing of LED screen for adapting to different occasions.And LED display of the prior art is the demand that can't satisfy this point of adjustment distance.
In addition, because the box weight of traditional display screen is very heavy, if structure is unreasonable then can to make box deformation when strengthening bearing capacity.
Therefore, there is the demand to the Novel LED lamp that can overcome above-mentioned defective in industry, and inventor of the present invention has proposed to overcome the Novel LED lamp of above-mentioned defective, i.e. the LED louvers display screen of may command up-down finally through unremitting effort and research repeatedly.
Summary of the invention
The LED louvers display screen and the method for making that the object of the present invention is to provide a kind of may command to go up and down.
The LED louvers display screen that may command provided by the invention is gone up and down comprises LED metal material lamp bar, connection and regulates the LED lamp bar fixture of LED metal material lamp bar and the power supply of driving LED lamp bar.
According to a preferred embodiment of the present invention, LED lamp bar fixture is connected with being connected to through demountable structure of said LED metal material lamp bar.
According to a preferred embodiment of the present invention, the LED louvers display screen that goes up and down of the may command that provides of the utility model also comprises driving power and rotary electric machine automatically.
According to a preferred embodiment of invention, LED metal material lamp bar is for to be installed on LED lamp bar on the bonding jumper, and bonding jumper adopts the light metal manufacturing.
According to a preferred embodiment of invention, LED lamp bar fixture comprises fixedly blinds steel wire, fixed-direction steel wire and the rising steel wire that is connected with LED metal material lamp bar.
According to a preferred embodiment of the present invention, LED display drives through constant-current drive circuit.
According to a preferred embodiment of the present invention, the LED lamp body uses lightweight metal material and/or epoxy encapsulation on lamp bar fixture.
According to a preferred embodiment of the present invention, the power supply of driving LED lamp bar places the back side of lamp bar fixture to be connected with LED lamp bar.
The fixed interval (FI) steel wire is arranged, the liftable steel wire in the LED window shutter display screen that may command provided by the invention is gone up and down.Wherein the liftable steel wire is fixed on the torsion motor ropewinder, and motor rotates, and steel wire is around ropewinder 360 degree track rotations; In the steel wire of fixed interval (FI), the stationary installation (aluminium ingot) of going here and there pressurization.Latched position is set.All lamp bar location intervals are consistent to become the square conformality, and the LED display effect increases; What the lamp bar used is the light metal material through oxidation processes, has strengthened aesthetic treatment.Hanging apparatus is the realization that makes things convenient for the liftable lamp bar of LED.Telescopic mounting.
In sum, the LED louvers display screen that goes up and down of a kind of may command provided by the invention LED lamp bar fixture, up-down steel wire, transmission fixedly ropewinder, the transmission fixture that comprise torsion motor, fixing blue dish, LED metal material lamp bar, connection and adjusting LED metal material lamp bar.The method of LED louvers display screen comprises:
1) fixedly blinds volume of transmission is installed on the torsion motor;
2) the LED lamp bar that comprises fore shell/back cover/PCB circuit board/power supply is assembled, and the power supply of said driving LED lamp bar places the back side of lamp bar fixture to be connected with LED lamp bar;
3), be provided with fixedly steel wire, up-down steel wire, guiding steel wire according to shown in Figure 1; The punching of lamp bar center, the Kong Shangyou protection lifts the steel wire protection device, and the stretching steel wire passes the lamp cylindrical void, and there is fixture lamp bar below, fixes the position distance, lifts through motor rising steel wire, and ropewinder rises, and lamp bar screen is gathered;
4) in of the just upwards perforate of LED back cover in institute's load-bearing and guiding; Lock to hole punching drive screw in the hole;
5) the up-down steel wire, fixedly steel wire passes LED lamp bar; Fixedly steel wire increases a fixed interval (FI) device between 2 lamp bars;
6) the up-down steel wire, when fixedly steel wire is followed through last, carry out the spacing stationary installation with lock ring, confirm lamp bar length;
7) the up-down fixation with steel wire to transmission fixedly on the ropewinder, fixedly fixation with steel wire is loaded onto at fixture;
8) all accessories are all accomplished, and adjust the equilibrium gap of lamp bar and torsion motor at last.
This shows that display screen provided by the invention is the combination of electric up-down blinds window and LED light fixture, but constant current RGB pointwise control glass unit, LED light special bar structure wiring board, the finished product transmittance is high, and LED fixture and LED lamp bar combine.
LED louvers display screen provided by the invention, have the following advantages: 1, structure is slim and graceful, has solved the problem that special occasions can not load-bearing; 2, apart from can flexible transformation, realize different transform effects; 3, lamp bracket adopts light metal material, and the light indeformable wear-resisting wiping of own wt is anti-oxidant; 4, constant-current drive circuit can be realized pointwise control and different broadcast TV/film effects such as animation, realizes synchronous and asynchronous control; 5, rapid heat dissipation has overcome the defective that traditional LED display structure needs the energy dissipation that air-conditioning temperature-reducing etc. causes.
Description of drawings
Fig. 1 is the structural representation of the LED louvers display screen of the utility model.Among the figure, 1. torsion motor; 2. transmission fixture; 3. fixing blinds steel wire; 4. fixed-direction steel wire; 5. motor pipe crimping rising steel wire; 6. the fixing blinds pipe of transmission; 7. transmission facility.
Embodiment
Below in conjunction with specific embodiment, the utility model is described further.Should be understood that following examples only are used to the utility model is described but not the scope that is used to limit the utility model.
As shown in Figure 1, the LED louvers display screen that the may command that the utility model provides is gone up and down comprises LED metal material lamp bar, connection and regulates the LED lamp bar fixture of LED metal material lamp bar and the power supply (figure does not show) of driving LED lamp bar.The power supply of driving LED lamp bar places the back side of lamp bar fixture to be connected with LED lamp bar.
LED lamp bar fixture comprises fixedly blinds steel wire, fixed-direction steel wire and the rising steel wire that is connected with LED metal material lamp bar, the punching of lamp bar center, the steel wire protection device that the Kong Shangyou protection lifts; The stretching steel wire passes the lamp cylindrical void; There is fixture lamp bar below, and fixing number position distance lifts through motor rising steel wire; Ropewinder rises, and lamp bar screen is drawn close.
For improving governing speed and efficient; The LED louvers display screen that may command provided by the invention is gone up and down also is provided with automatic rotary electric machine (being the torsion motor); The pulling force motor is connected with LED lamp bar fixture; Through the up-down and the adjusting of control LED lamp bar fixture and then control LED louvers display screen, can work for making this motor, also need dispose a connected driving power.On the torsion motor ropewinder is arranged, when the torsion motor rose, motor rotated and lifts steel wire, and the lamp bar rises, and when electrode reverses, promoted steel wire and descended.Fixedly steel wire descends, owing to the fixed interval (FI) device is arranged to the some position between the steel wire.The lamp bar stops to descend, and display screen launches, and bottom lamp bar has locking device.
In the present invention; The LED metal material lamp bar that uses is the LED lamp bar that is installed on the bonding jumper; For alleviating the weight of LED louvers display screen, bonding jumper adopts the light metal manufacturing, and the LED lamp body uses lightweight metal material and/or epoxy encapsulation on lamp bar fixture.
For improving the display effect of LED louvers display screen, LED display drives through constant-current drive circuit.
LED louvers display screen provided by the invention also is provided with the transmission fixture, being used to connect fixed-direction steel wire and fixing blinds steel wire, thus fixed L ED louvers display screen.
For control LED louvers display screen rises, the LED louvers display screen that the utility model provides also is provided with fixedly blinds pipe of transmission, to be used to connect the rising steel wire.
After installing the LED louvers display screen that the utility model provides, can be as required through control fixedly blinds steel wire adjusting lamp stripe pitch and display effect.
The LED louvers display screen of a kind of automatic lifting that the present invention relates to comprises automatic rotary electric machine, LED metal material lamp bar, LED lamp bar fixture, driving power and aut.eq.; Said driving power places the lamp fixture back side to be connected with LED lamp bar; LED fixture and LED lamp bar combine, and reduce the bulky construction of display screen in the past;
Said LED display lamp bar fixing device is by the fixture of the combination of fixture, and LED lamp bar constant current drive mode increases life-span of LED, and said fixture frame is provided with the screw stationary installation that matches with LED display lamp bar;
Display screen provided by the invention is a kind ofly can replace the combination of traditional LED display structure and curtain wall construction, solves the problem that special occasions can not load-bearing.It is characterized in that: described LED lamp bar constant current effect structure is slim and graceful;
Display screen provided by the invention is a kind of characteristic that can utilize LED metalized lamp bar, and the some distance can flexible transformation.Realize different transform effects;
The composition mode of the display screen that provides: a kind of powerful motor grille motor; A kind of infrared ray remote control signal lifting motor device .LED constant current lamp bar fixture and LED constant current lamp bar combine, compositions such as ring foster white glass glue, LED conducting resinl circuit and doubling layer thoroughly, perforation location (calculating lamp bar load-bearing central point) end cover and installation card.
Described lamp bar is divided into the two sides welding, and the front is the three-color LED light emitting source, and the back side is constant-current driving IC chip, and the driver circuit plate is taken charge of autonomous Design for me.Lamp bracket adopts light metal material, the light anti-oxidant advantage of indeformable wear-resisting wiping of own wt, and the external form both sides are provided with installs special-purpose groove and surface cover draw-in groove.Rat tail is special-purpose outdoor power system wire harness and signal wire harness, and the process using machine is pressed integrated through injection molding formula shaping spiral water joint, and the Metal Contact face is that 360 degree are guaranteed the circuit connection reliability.End cap adopts the macromolecule plastic, is connected with lamp bracket to adopt the seamless pressure formula of inserting to add the fixed screw reinforcing.Card is installed is high a piece of wood serving as a brake to halt a carriage property elastic force metal material, the simple and easy installation of single-point direct press type, spot pressure is that Dan Yuan has the firm lamp bracket of the stronger card of line design.
Display screen provided by the invention is a kind of application scenario that can combine any curtain wall to show the brightening effect.Replace the LED of popularity of application of traditional LED display structure indoor/the outdoor display screen system, realize the brightening display effect of special curtain wall construction.Can realize Long-distance Control display screen structure and display effect.
For reaching the foregoing invention purpose; But display screen provided by the invention is a kind of motor and LED display lamp bar of load-bearing acrotorque; It comprises the motor of special torsion. pipe. sign indicating number is installed. and winder. the refinement wire rope. fixation with steel wire device .LED lamp bar and LED optical lens .LED constant-current driving power supply and LED signal wire; Said motor source places the bottom of fixed sturcture device to be connected with LED lamp bar; Said motor steel wire flexible cord is worn and is clipped in LED lamp bar structure lamp socket, it is characterized in that: also comprise a dismountable LED screw fixed light strip device, said optical lens is installed in the inside leading portion of face shield through dismountable LED radiator grille stationary installation.
Owing to added dismountable LED light bar fixing device, to the random replacing of lamp bar, thus demand that should different occasions.Simultaneously, owing to added the stationary installation of dismountable lamp bar, the seat area of dissipation that makes it lamp housing strengthens, thereby has improved original heat sinking function.
Technique scheme is done further to improve, and said dismountable motor fixing device is made up of the set bolt and the weight-bearing surface frame of bolt block front end, and said set bolt is provided with the position, hole of matching with weight-bearing surface.Technique scheme is done further to improve, and the load-bearing of said driving motor is restricted, and pipe is done improvement with electrode, and stressed dynamics is born in increasing.
Realize that the LED life-span is long, energy consumption is low.The unique design of LED new-type display screen, rich color is association of activity and inertia, and enriches changeablely, forms strong visual impact, makes whole lines that brand-new impression arranged, and has fully satisfied people's aesthetic requirement.Can be direct one with another grafting, also can adopt public female connecting line to curve different angles and connect, satisfied the needs of different installations to greatest extent.
Claims (9)
1. the LED louvers display screen that goes up and down of a may command; It is characterized in that; Said display screen comprises LED metal material lamp bar, the LED lamp bar fixture that is connected with LED metal material lamp bar and the power supply of driving LED lamp bar, and said LED lamp bar fixture is regulated adjacent LED metal material lamp stripe pitch and left.
2. display screen as claimed in claim 1 is characterized in that, said LED lamp bar fixture is connected with being connected to through demountable structure of said LED metal material lamp bar.
3. according to claim 1 or claim 2 display screen is characterized in that said LED lamp bar fixture comprises fixedly blinds steel wire, fixed-direction steel wire and the rising steel wire that is connected with LED metal material lamp bar.
4. display screen as claimed in claim 1 is characterized in that, said LED louvers display screen also comprises automatic rotary electric machine.
5. display screen as claimed in claim 4 is characterized in that, said LED louvers display screen also comprises the power supply that drives said automatic rotary electric machine.
6. display screen as claimed in claim 1 is characterized in that, said LED metal material lamp bar is for to be installed on LED lamp bar on the bonding jumper, and bonding jumper adopts the light metal manufacturing.
7. display screen as claimed in claim 1 is characterized in that:
1. said LED display drives through constant-current drive circuit;
The power supply of 2. said driving LED lamp bar places the back side of lamp bar fixture to be connected with LED lamp bar;
3. said LED lamp body uses lightweight metal material and/or epoxy encapsulation on lamp bar fixture.
8. make as the method for each described display screen among claim 1,2, the 4-7, it is characterized in that LED lamp bar fixture, up-down steel wire, transmission that described display screen comprises torsion motor, fixing blue dish, LED metal material lamp bar, connection and adjusting LED metal material lamp bar fixedly ropewinder, transmission fixture; The method of attachment of LED louvers display screen:
1) fixedly blinds volume of transmission is installed on the torsion motor;
2) the LED lamp bar that comprises fore shell/back cover/PCB circuit board/power supply is assembled, and the power supply of said driving LED lamp bar places the back side of lamp bar fixture to be connected with LED lamp bar;
3) lamp bar center punching, the Kong Shangyou protection lifts the steel wire protection device, and the stretching steel wire passes the lamp cylindrical void, and there is fixture lamp bar below, fixes the position distance, lifts through motor rising steel wire, and ropewinder rises, and lamp bar screen is gathered;
4) in of the just upwards perforate of LED back cover in institute's load-bearing and guiding; Lock to hole punching drive screw in the hole;
5) the up-down steel wire, fixedly steel wire passes LED lamp bar; Fixedly steel wire increases a fixed interval (FI) device between 2 lamp bars;
6) the up-down steel wire, when fixedly steel wire is followed through last, carry out the spacing stationary installation with lock ring, confirm lamp bar length;
7) the up-down fixation with steel wire to transmission fixedly on the ropewinder, fixedly fixation with steel wire is loaded onto at fixture;
8) all accessories are all accomplished, and adjust the equilibrium gap of lamp bar and torsion motor at last.
9. method as claimed in claim 8 is characterized in that the inter space device described in the step 5 is an aluminium ingot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010212272XA CN102314811A (en) | 2010-06-29 | 2010-06-29 | Lifting-controllable LED louver strip display screen and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010212272XA CN102314811A (en) | 2010-06-29 | 2010-06-29 | Lifting-controllable LED louver strip display screen and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN102314811A true CN102314811A (en) | 2012-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010212272XA Pending CN102314811A (en) | 2010-06-29 | 2010-06-29 | Lifting-controllable LED louver strip display screen and manufacturing method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161015A (en) * | 2015-09-14 | 2015-12-16 | 苏州市新瑞奇节电科技有限公司 | Telescopic LED display screen |
| CN106157832A (en) * | 2016-08-04 | 2016-11-23 | 深圳市金华光科技有限公司 | Telescopic mechanism for LED (light-emitting diode) curtain screen |
| CN111365656A (en) * | 2020-04-24 | 2020-07-03 | 苏州金螳螂建筑装饰股份有限公司 | Mounting structure and mounting method for building illumination decoration |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201383289Y (en) * | 2009-04-15 | 2010-01-13 | 圣光科技有限公司 | Folded display screen |
| CN201946237U (en) * | 2010-06-29 | 2011-08-24 | 上海信茂新技术有限公司 | Lifting controllable LED shutter strips type display screen |
-
2010
- 2010-06-29 CN CN201010212272XA patent/CN102314811A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201383289Y (en) * | 2009-04-15 | 2010-01-13 | 圣光科技有限公司 | Folded display screen |
| CN201946237U (en) * | 2010-06-29 | 2011-08-24 | 上海信茂新技术有限公司 | Lifting controllable LED shutter strips type display screen |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161015A (en) * | 2015-09-14 | 2015-12-16 | 苏州市新瑞奇节电科技有限公司 | Telescopic LED display screen |
| CN106157832A (en) * | 2016-08-04 | 2016-11-23 | 深圳市金华光科技有限公司 | Telescopic mechanism for LED (light-emitting diode) curtain screen |
| CN106157832B (en) * | 2016-08-04 | 2022-06-10 | 深圳极光王科技股份有限公司 | Telescopic mechanism for LED (light-emitting diode) curtain screen |
| CN111365656A (en) * | 2020-04-24 | 2020-07-03 | 苏州金螳螂建筑装饰股份有限公司 | Mounting structure and mounting method for building illumination decoration |
| CN111365656B (en) * | 2020-04-24 | 2023-10-03 | 苏州金螳螂建筑装饰股份有限公司 | Mounting structure and mounting method for building illumination decoration |
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Application publication date: 20120111 |