CN204833935U - LED super large display screen - Google Patents
LED super large display screen Download PDFInfo
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- CN204833935U CN204833935U CN201520419243.9U CN201520419243U CN204833935U CN 204833935 U CN204833935 U CN 204833935U CN 201520419243 U CN201520419243 U CN 201520419243U CN 204833935 U CN204833935 U CN 204833935U
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Abstract
The utility model discloses a LED super large display screen, including concatenation portion, a plurality of flexible steel band and a plurality of LED boxes, the LED box comprises frame and the LED display module of installing in the frame, and the frame comprises strake and angle aluminium that four aluminium alloy extrusion formed, and the both ends corresponding angles aluminium of strake sets up angle aluminium mounting hole, and the strake is fixed with angle aluminium spiro union, the middle part of strake sets up the installation position, and concatenation portion spiro union is fixed in the installation position, and adjacent LED box is through concatenation portion reciprocal anchorage, an at least perforation is respectively established with strake down to the last strake of LED box, goes up that going up of strake is bored a hole and the lower perforation of strake down lies in same straight line, and flexible steel band passes from the punch position of two adjacent LED boxes, with two adjacent LED boxes cluster be connected together, this LED super large display screen simple structure, the production of being convenient for improves the packaging efficiency, has fine market using value.
Description
Technical field
The utility model relates to technical field of LED display, in particular, and a kind of LED super large display screen.
Background technology
In advanced information society, developed rapidly as the display product of people one machine information visual communication media and technology, the lattice module that LED display utilizes light emitting diode to form or pixel cell composition, in order to display pattern, Word message, and, long service life, adaptive capacity to environment high with its reliability are strong, cost performance high, shoot up as the main product of flat pannel display, be widely used in field of information display.Along with the development of technology, LED display trends towards maximizing, but existing screen body is assembled, and mostly adopt snap close snapping, assembled efficiency is not high, and therefore, prior art existing defects, needs to improve.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of new LED super large display screen.
For achieving the above object, the utility model have employed following technical scheme: a kind of LED super large display screen, comprises stitching section, multiple flexible steel band and multiple LED box;
Described LED box is made up of framework and the LED display module be arranged in framework, and described framework is made up of the edge strip of four Extrusion Process of Aluminum Alloy Profiles and aluminum corner brace, and the corresponding aluminum corner brace in two ends of described edge strip arranges aluminum corner brace mounting hole, and described edge strip and aluminum corner brace are spirally connected fixing;
The middle part of described edge strip arranges installation position, and described stitching section is spirally connected and is fixed on described installation position, and adjacent LED box is interfixed by described stitching section;
The upper sid strip of described LED box and lower sid strip respectively establish at least one perforation, the upper perforation of described upper sid strip and the lower perforation of lower sid strip are located on the same line, described flexible steel band is passed from the punch position of adjacent two LED box, two adjacent LED box is chained together; Described flexible steel band is connected to the LED box back side.
Preferably, in described LED super large display screen, the upper sid strip of described LED box and lower sid strip respectively establish two perforation, upper perforation on the left of described upper sid strip and the lower perforation on the left of lower sid strip are located on the same line, and the upper perforation on the right side of described upper sid strip and the lower perforation on the right side of lower sid strip are located on the same line.
Preferably, in described LED super large display screen, described stitching section is made up of multiple corner strap and multiple gim peg;
The middle part at the described edge strip back side arranges installation position, and described corner strap is spirally connected and is fixed on described installation position, and described corner strap is vertical with framework to be arranged; The riser of described corner strap is fixed on the back of framework;
The transverse slat of described corner strap is provided with fixed orifice, and the fixed orifice on the bar of the described left side is corresponding with the position of the fixed orifice on the bar of the right, and the fixed orifice of described upper sid strip is corresponding with the position of the fixed orifice of lower sid strip.
Preferably, in described LED super large display screen, the upper sid strip of described framework and left side bar respectively establish at least two casing register pins, and the position of the lower sid strip of described framework and the corresponding casing register pin of the right bar is provided with casing pilot hole.
Preferably, in described LED super large display screen, also comprise erecting frame, the LED box of upper end is fixed by bolt and erecting frame;
Described erecting frame is provided with control enclosure, is placed with power supply and signal control device in described control enclosure, and described control enclosure is provided with authentication means.
Preferably, in described LED super large display screen, also comprise PC end and signal input apparatus, described signal input apparatus comprises processing unit, signal transmitting unit and signal receiving unit, described processing unit is held with PC and is connected, described processing unit is connected with signal transmitting unit, and described signal receiving unit is arranged in control enclosure, and is connected with signal control device.
Preferably, in described LED super large display screen, described LED box arranges multiple air vent running through LED box self;
Each described air vent is arranged as regular array.
Preferably, in described LED super large display screen, described in same row adjacent two, the spacing of air vent is not less than 5 centimetres.
Preferably, in described LED super large display screen, described LED super large display screen also comprises at least one warning lamp, and described warning lamp is arranged on bottom the LED box of lower end.
Be adopt such scheme relative to the beneficial effect of prior art, the utility model structure is simple, is convenient to produce, and can become large display screen by quick-assembling, improve packaging efficiency, have good market using value.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present utility model;
Fig. 2 is the structural representation of LED box in Fig. 1 embodiment;
Fig. 3 is the side structure schematic diagram of LED box in Fig. 1 embodiment.
Embodiment
For the ease of understanding the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to the embodiment described by this instructions.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.The term " vertical " that this instructions uses, " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology of using of this instructions and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in instructions of the present utility model in this instructions just in order to describe specific embodiment is not for limiting the utility model.
The LED super large display screen proposed in the utility model, is the large LED display screen adopting hang to install, is improved in traditional LED display, improves the intensity and speed of installing, has very high market using value.
As Figure 1-3, an embodiment of the present utility model is, this LED super large display screen, comprises stitching section, multiple flexible steel band 3 and multiple LED box 4;
Described LED box 4 is made up of framework and the LED display module 1 be arranged in framework, and described framework is made up of the edge strip of four Extrusion Process of Aluminum Alloy Profiles and aluminum corner brace, and the corresponding aluminum corner brace in two ends of described edge strip arranges aluminum corner brace mounting hole, and described edge strip and aluminum corner brace are spirally connected fixing; Preferably, the corresponding aluminum corner brace in two ends of described edge strip arranges at least four aluminum corner brace mounting holes, and described edge strip and aluminum corner brace are spirally connected fixing; Such as, three aluminum corner brace mounting holes are respectively established at the two ends of described edge strip, three aluminum corner brace mounting hole distributions triangular in shape, make edge strip fixing more firm.
The middle part of described edge strip arranges installation position, and described stitching section is spirally connected and is fixed on described installation position, and adjacent LED box is interfixed by described stitching section; Described stitching section is made up of multiple corner strap 7 and multiple gim peg; The middle part at the described edge strip back side arranges installation position, and described corner strap is spirally connected and is fixed on described installation position, and described corner strap is vertical with framework to be arranged; The riser of described corner strap is fixed on the back of framework; The transverse slat of described corner strap 7 is provided with fixed orifice 71, and the fixed orifice on the bar of the described left side is corresponding with the position of the fixed orifice on the bar of the right, and the fixed orifice of described upper sid strip is corresponding with the position of the fixed orifice of lower sid strip.Preferably, described fixed orifice inwall and gim peg outer wall are provided with suitable screw thread.Such as, this LED super large display screen is made up of four LED box, be respectively LED box one, LED box two, LED box three, LED box four, LED box one is arranged on LED box three upper end, LED box two is arranged on LED box four upper end, when fixing, the fixed orifice of the fixed orifice of the lower sid strip of LED box one with LED box three upper sid strip is alignd, and be screwed into gim peg and fix; According to this, LED box two and LED box four are fixed; Fixed orifice on the right bar of LED box one aligns with the fixed orifice on the bar of LED box two left side, and is screwed into gim peg and fixes; According to this, LED box three and LED box four are fixed; In simple terms, adjacent LED box is all fixed by gim peg.
Upper sid strip 41 and the lower sid strip 43 of described LED box respectively establish at least one perforation, the upper perforation of described upper sid strip and the lower perforation of lower sid strip are located on the same line, described flexible steel band is passed from the punch position of adjacent two LED box, two adjacent LED box is chained together; Described flexible steel band is connected to the LED box back side.Preferably, the upper sid strip of described LED box and lower sid strip respectively establish two perforation, upper perforation on the left of described upper sid strip and the lower perforation on the left of lower sid strip are located on the same line, and the upper perforation on the right side of described upper sid strip and the lower perforation on the right side of lower sid strip are located on the same line.Preferably, the two ends of described flexible steel band are provided with fixed bit, and the bottom of described flexible steel band and the LED box lower sid strip of this LED super large display screen lower end are fixed; That is, the bottom of flexible steel band and the LED box lower sid strip of this LED super large display screen ground floor are fixed, and the LED box upper sid strip of the upper end of flexible steel band and the most top layer of this LED super large display screen is fixed.By flexible steel band can fast just one row LED box serial connection, assembled quicker.Preferably, the two ends of flexible steel band and the edge strip of LED box are spirally connected fixing.Preferably, the upper sid strip 41 of described framework and left side bar 44 respectively establish at least two casing register pins 5, and the position of the lower sid strip 43 of described framework and the corresponding casing register pin of the right bar 42 is provided with casing pilot hole 6.
Such as, when assembling this LED box, first three of LED box edge strips being fixed by aluminum corner brace, being combined into half frame-shaped construction, stay next edge strip, form an opening, the edge strip of LED box is provided with draw-in groove, the draw-in groove of four edge strips is oppositely arranged, that is, the draw-in groove of four edge strips of framework is inwardly arranged; Then mounted LED display module is pushed in framework from the opening part that framework is reserved, then Article 4 edge strip is combined, that is, complete the assembling of this LED box.When needing to be combined into large display screen, the first LED box of assembled ground floor, casing register pin on first LED box left side bar is inserted the casing pilot hole on the right of the second adjacent LED box on bar, and by gim peg, the corner strap in the middle part of bar on the right of the corner strap in the middle part of the first LED box left side bar and the second LED box is tightened fixing, perform successively; When installing second layer LED box, the casing register pin of the LED box upper sid strip of ground floor is inserted in the casing pilot hole of the LED box lower sid strip of the second layer, first complete the location of second layer LED box, then be fixed according to ground floor LED box erection method; Perform according to this, until complete the assembled of display screen; Finally, the LED box lower sid strip of the bottom of flexible steel band and this LED super large display screen ground floor is fixed, then flexible steel band is passed from the perforation of LED box, the LED box serial connection arranged one, the LED box upper sid strip of the upper end of flexible steel band and the most top layer of this LED super large display screen is fixed, by flexible steel band can fast just one row LED box serial connection, assembled quicker.
Preferably, described LED super large display screen, also comprises erecting frame, and the LED box of upper end is fixed by bolt and erecting frame; Described erecting frame is provided with control enclosure, power supply and signal control device is placed with in described control enclosure, from power supply and signal control device, draw a power bus, signal control bus respectively, described power bus is provided with multiple output port of power source, and each output port of power source is in parallel; Described signal control bus is provided with multiple signal output port, and each signal output port is in parallel; Each output port of power source and each signal output port control that separated time is corresponding to be connected respectively with the power supply separated time in each LED box, signal.Preferably, described control enclosure is provided with authentication means.Described authentication means comprises identity reader, fingerprint capturer, storer, fingerprint verifying apparatus, controller and electronic lock, described identity reader and fingerprint capturer are embedded on the chamber door outside surface of control enclosure, and described storer, fingerprint verifying apparatus and controller are arranged on the radiating groove back side on the base plate of control enclosure casing; Described electronic lock is arranged on the chamber door of control enclosure, and on the casing of described control enclosure, corresponding electronic lock establishes lock-bit, and described control enclosure casing and chamber door are by electronic lock folding.Described authentication means also comprises a loudspeaker, and described loudspeaker is embedded in the lower right-hand corner of the chamber door outside surface of control enclosure, is operated and the result by auditory tone cues.Preferably, also comprise PC end and signal input apparatus, described signal input apparatus comprises processing unit, signal transmitting unit and signal receiving unit, described processing unit is held with PC and is connected, described processing unit is connected with signal transmitting unit, described signal receiving unit is arranged in control enclosure, and is connected with signal control device.Incoming video signal is held by PC, after described processing unit receives described vision signal, described vision signal is processed, generate the control signal of each LED box, and send to signal receiving unit by described signal transmitting unit, the control signal received is transferred to signal control device by described signal receiving unit, and signal control device drives each LED box to show according to the control signal received.Preferably, described signal input apparatus also comprises verification unit and analog feedback unit, control signal is sent to signal transmitting unit and verification unit by described processing unit respectively, described verification unit verifies each control signal that it receives, after verification, each control signal is sent to described analog feedback unit, the display device of being held at described PC by described analog feedback unit is carried out reduction and show described vision signal, the display device of namely holding at described PC can form an analog image, it is the simulative display of image on PC of described LED display display, thus the display device can held from described PC direct viewing to the display situation of described LED display, thus it is on-the-spot without the need to arriving, namely described LED display can be seen, the display state of LED display described in implementing monitoring.
Preferably, described LED super large display screen, described LED box 4 arranges multiple air vent 2 running through LED box self; Each described air vent 2 is arranged as regular array.Described in same row adjacent two, the spacing of air vent is not less than 5 centimetres.Super large display screen is applicable to far away viewing and admiring distance usually, and its dot spacing is larger; The spacing of air vent also can be larger, and the design of air vent reduces the resistance of display screen.
Preferably, described LED super large display screen, described LED super large display screen also comprises at least one warning lamp, described warning lamp is arranged on bottom the LED box of lower end, at bottom design one warning lamp of LED super large display screen, remind people object to be installed herein, avoid accident.Preferably, above described LED super large display screen or side establish wind-power electricity generation portion, described wind-power electricity generation portion is connected with warning lamp, for providing electric energy for warning lamp, described wind-power electricity generation portion comprises generator, fan blade and radiating component, and described fan blade is arranged in the rotating shaft of described generator; Described generator is arranged on the top of lamp bracket; Described radiating component comprises radiating tube array.The switch of the warning lamp of control that can be artificial, also can install additional photosensitive components and parts control warning lamp switch, generally, be at dead of night LED super large display screen close after, opening warn lamp.
It should be noted that, above-mentioned each technical characteristic continues combination mutually, is formed not in above-named various embodiment, is all considered as the scope that the utility model instructions is recorded; Further, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (9)
1. a LED super large display screen, is characterized in that, comprises stitching section, multiple flexible steel band and multiple LED box;
Described LED box is made up of framework and the LED display module be arranged in framework, and described framework is made up of the edge strip of four Extrusion Process of Aluminum Alloy Profiles and aluminum corner brace, and the corresponding aluminum corner brace in two ends of described edge strip arranges aluminum corner brace mounting hole, and described edge strip and aluminum corner brace are spirally connected fixing;
The middle part of described edge strip arranges installation position, and described stitching section is spirally connected and is fixed on described installation position, and adjacent LED box is interfixed by described stitching section;
The upper sid strip of described LED box and lower sid strip respectively establish at least one perforation, the upper perforation of described upper sid strip and the lower perforation of lower sid strip are located on the same line, described flexible steel band is passed from the punch position of adjacent two LED box, two adjacent LED box is chained together; Described flexible steel band is connected to the LED box back side.
2. LED super large display screen according to claim 1, it is characterized in that, the upper sid strip of described LED box and lower sid strip respectively establish two perforation, upper perforation on the left of described upper sid strip and the lower perforation on the left of lower sid strip are located on the same line, and the upper perforation on the right side of described upper sid strip and the lower perforation on the right side of lower sid strip are located on the same line.
3. LED super large display screen according to claim 1, is characterized in that, described stitching section is made up of multiple corner strap and multiple gim peg;
The middle part at the described edge strip back side arranges installation position, and described corner strap is spirally connected and is fixed on described installation position, and described corner strap is vertical with framework to be arranged; The riser of described corner strap is fixed on the back of framework;
The transverse slat of described corner strap is provided with fixed orifice, and the fixed orifice on the bar of the left side is corresponding with the position of the fixed orifice on the bar of the right, and the fixed orifice of described upper sid strip is corresponding with the position of the fixed orifice of lower sid strip.
4. LED super large display screen according to claim 3, is characterized in that, the upper sid strip of described framework and left side bar respectively establish at least two casing register pins, and the position of the lower sid strip of described framework and the corresponding casing register pin of the right bar is provided with casing pilot hole.
5. LED super large display screen according to claim 4, is characterized in that, also comprise erecting frame, and the LED box of upper end is fixed by bolt and erecting frame;
Described erecting frame is provided with control enclosure, is placed with power supply and signal control device in described control enclosure, and described control enclosure is provided with authentication means.
6. LED super large display screen according to claim 5, it is characterized in that, also comprise PC end and signal input apparatus, described signal input apparatus comprises processing unit, signal transmitting unit and signal receiving unit, described processing unit is held with PC and is connected, described processing unit is connected with signal transmitting unit, and described signal receiving unit is arranged in control enclosure, and is connected with signal control device.
7. LED super large display screen according to claim 6, is characterized in that, described LED box arranges multiple air vent running through LED box self;
Each described air vent is arranged as regular array.
8. LED super large display screen according to claim 7, is characterized in that, described in same row adjacent two, the spacing of air vent is not less than 5 centimetres.
9., according to the arbitrary described LED super large display screen of claim 1-8, it is characterized in that, described LED super large display screen also comprises at least one warning lamp, and described warning lamp is arranged on bottom the LED box of lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419243.9U CN204833935U (en) | 2015-06-17 | 2015-06-17 | LED super large display screen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520419243.9U CN204833935U (en) | 2015-06-17 | 2015-06-17 | LED super large display screen |
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| CN204833935U true CN204833935U (en) | 2015-12-02 |
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| CN201520419243.9U Active CN204833935U (en) | 2015-06-17 | 2015-06-17 | LED super large display screen |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766272A (en) * | 2018-08-13 | 2018-11-06 | 浙江威谷光电科技有限公司 | A kind of framework splicing construction for LED display |
| CN110610666A (en) * | 2019-10-22 | 2019-12-24 | 深圳市伽弥科技有限公司 | Flexible display screen installation device and display device |
-
2015
- 2015-06-17 CN CN201520419243.9U patent/CN204833935U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766272A (en) * | 2018-08-13 | 2018-11-06 | 浙江威谷光电科技有限公司 | A kind of framework splicing construction for LED display |
| CN110610666A (en) * | 2019-10-22 | 2019-12-24 | 深圳市伽弥科技有限公司 | Flexible display screen installation device and display device |
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