CN102074169A - Window type light-emitting diode (LED) display screen maintained at front end - Google Patents
Window type light-emitting diode (LED) display screen maintained at front end Download PDFInfo
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- CN102074169A CN102074169A CN2011100026830A CN201110002683A CN102074169A CN 102074169 A CN102074169 A CN 102074169A CN 2011100026830 A CN2011100026830 A CN 2011100026830A CN 201110002683 A CN201110002683 A CN 201110002683A CN 102074169 A CN102074169 A CN 102074169A
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Abstract
The invention discloses a window type light-emitting diode (LED) display screen maintained at a front end. The window type LED display screen comprises at least one box body and at least two LED modules, wherein every LED module comprises an LED lamp panel and a drive control panel which are arranged on the two sides of the LED module respectively; the first side of the box body is provided with a plurality of fixing frames; every fixing frame is matched with every LED module; the LED module corresponding to the fixing frame is placed in the frame; the first side edge of every LED module is hinged with the corresponding fixing frame; one support unit corresponding to every LED module is arranged inside the box body and used for positioning and fixing the LED module when the LED module is rotated relative to the first side of the box body; and every LED module is also provided with a taking-out unit for taking the LED module out of the corresponding frame. The window type LED display screen maintained at the front end can be opened toward one side or lifted at the front end in a mode of opening a window, has a simple and firm structure and is convenient to maintain.
Description
Technical field
The present invention relates to the maintenance technology of LED display, particularly a kind of LED display that relates to the maintenance of window formula front end.
Background technology
LED display is because of advantage such as it has power consumptive province, long service life, cost is low, brightness is high, the visual angle is big, visual range is far away, waterproof, specification are wide in variety, can satisfy the demand of various different application scenes, development prospect is boundless, and being acknowledged as tool growth potential also is LED application market with fastest developing speed.
In the prior art, the maintenance of LED display generally all adopts the back to safeguard, promptly safeguarding with the one side that the LED display display surface deviates from mutually, because most LED display all is to be fixed on building curtain wall surface location in the prior art, if adopting the back safeguards, need between display screen and the building curtain wall to reserve and safeguard the space, thereby cause the difficulty of installation and maintenance, and, owing to reserve and safeguard that the space is to be between building curtain wall and the LED display, light is darker, and the danger of installation and maintenance work increases.
Therefore, there is defective in prior art, needs to improve.
Summary of the invention
Technical matters to be solved by this invention is that providing a kind of can open or raise in front as what open the window, simple in structure firm, the LED display that the window formula front end that maintains easily is safeguarded.
Technical scheme of the present invention is as follows: the LED display that a kind of window formula front end is safeguarded, comprise at least one casing and at least two led modules, and each led module comprises LED lamp plate and the drive controlling plate that is separately positioned on its two sides, wherein; First side of described casing is provided with the plurality of fixed framework, and each fixed frame and the adaptive setting of each led module are used for its corresponding LED modules is placed in the described fixed frame; The first side of each led module fixed frame corresponding with it is hinged; Corresponding each led module, the inside of described casing is provided with a support unit, is used at each led module when rotate its described first side the position of the described led module of positioning and fixing; Each led module also is provided with a retrieval unit, is used for described led module is taken out in its corresponding framework.
Be applied to technique scheme, in the described LED display, some louvres are set in second side of described casing or/and heat radiator, and described second side and described first side are oppositely arranged.
Be applied to above-mentioned each technical scheme, in the described LED display, described each led module also is provided with at least one fixed cell, is used to strengthen the positioning and fixing of led module and described casing.
Be applied to above-mentioned each technical scheme, in the described LED display, described fixed cell is gib screw, hand screw or buckle structure.
Be applied to above-mentioned each technical scheme, in the described LED display, described retrieval unit and its corresponding LED modules are wholely set, and described retrieval unit is a bulge-structure.
Be applied to above-mentioned each technical scheme, in the described LED display, described support unit is a telescopic rigid support bar.
Be applied to above-mentioned each technical scheme, in the described LED display, the edge part of each led module also is provided with an indicating member, is used for indicating when its corresponding LED modules breaks down.
Be applied to above-mentioned each technical scheme, in the described LED display, described drive controlling plate is the integrated controlling and driving plate of single line, and each control module is by a bars circuit transmission of control signals.
Be applied to above-mentioned each technical scheme, in the described LED display, the signal line that described drive controlling plate setting at least two is redundant each other is used to described LED lamp plate that the control signal of redundancy fault-tolerant is provided.
Be applied to above-mentioned each technical scheme, in the described LED display, described box house also is set with power supply, receiving card and pointwise and adjusts controller.
Adopt such scheme, the present invention is provided with and the suitable plurality of fixed framework of each led module by first side at casing, its corresponding LED modules can be placed in the described framework, and, the first side of each led module fixed frame corresponding with it is hinged, and, by inside one support unit is set at described casing, be used at each led module when rotate its described first side, the position of the described led module of positioning and fixing, and, each led module also is provided with a retrieval unit, described led module can be taken out in its corresponding framework, thereby make each led module open or to raise as the side from each framework of described casing of opeing the window, and, fix by support unit, thereby conveniently safeguard, and the structure of described LED display is also very simple firm at the front end of described LED display.
Description of drawings
Fig. 1 is a kind of synoptic diagram of the specific embodiment of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
As shown in Figure 1, the LED display that present embodiment provides a kind of window formula front end to safeguard, the LED display that described window formula front end is safeguarded can be safeguarded at the display surface of display screen, open with can being similar to the window formula, and safeguard, thereby maintain easily, need not reserve and safeguard the space in the rear end of LED display, make things convenient for the installation of LED display, and install and fix also more firm.
Described LED display can be made up of one or more casings 101; each casing is set with two or more led modules; as; led module 103 and led module 104 are set; 101 pairs of each casings are installed in the effect that each parts on its inner or its side have protection; each led module is used for the display surface as described LED display, shows various video cartoons.
Each led module comprises LED lamp plate and the drive controlling plate that is separately positioned on its two sides, wherein; The LED lamp plate is provided with some LED pixels, be used to show various video cartoons, described drive controlling plate can adopt contact pin to fixedly connected with described LED lamp plate, and, be connected with each LED pixel signal and be electrically connected, be used for each LED pixel of drive controlling, make each LED pixel realize showing various video cartoons, the mode that described LED lamp plate and described drive controlling plate can also adopt lamp to drive unification is provided with, and promptly LED lamp plate and described drive controlling plate are wholely set.
First side of each casing is provided with the plurality of fixed framework, each fixed frame and the adaptive setting of each led module, each led module is placed in the described framework of its correspondence, fix with described fixed frame, assembling forms described LED display, perhaps, and the led module interference fit that each fixed frame can also be adaptive with it, thereby it is more firm that each led module is placed in its corresponding fixed frame, is not easy to break away from its corresponding fixed frame.And the first side of each led module fixed frame corresponding with it is hinged, and other sides of described led module can rotate along its described first side, promptly can move its position relative to described fixed frame.Wherein, can pass through various hinges 102,, the first side of each led module is fixed in its corresponding fixed frame as hinge, and, can rotate along its first side.Preferably, the complete superimposed setting in the edge of the edge of described led module and its fixed frame; Hinged at both, be spirally connected or during interference fit, both edges overlap fully, promptly each fixed frame matrix form is closely arranged, and forms several rectangles or square array, the shape of led module and size are in full accord with the shape and the size of its fixed frame.Like this, each led module can obtain the lamp point position of strict matrix when installation and maintenance, thereby obtains good display effect.
For example, each led module can the left side or the right side to described LED display be opened along its first side, and perhaps, each led module can top or the bottom to described LED display be raised along its first side.
And, corresponding each led module, the inside of described casing is provided with a support unit 106, when each led module after its first side side is opened or is raised, be each led module when rotate its described first side, come the position of the described led module of positioning and fixing by described support unit 106, thereby can make each led module be in the state that side is opened or raised, thereby convenient to each drive controlling plate, and each parts that fixedly installs each box house are safeguarded.
For example, described support unit 106 can adopt various metal materials to make, and can be set to a back shaft, described back shaft is fixed on the inside of described casing, and, adopt to be connected with described casing geocoded activity, can adjust the angle that its corresponding LED modules side is opened or raised as required.And for example, described support unit can be a telescopic rigid support bar, adjusts the angular dimension that its corresponding LED modules side is opened or raised by supporting bar to elongate or shorten.
And, each led module a retrieval unit 105 also is set, described retrieval unit can be arranged on each side of described led module, described retrieval unit 105 is used for described led module is taken out in its corresponding framework, wherein, described retrieval unit 105 can be wholely set with its corresponding LED modules, as, can be wholely set with the LED lamp plate of described led module, and described retrieval unit 105 can be set to a bulge-structure, for example, described retrieval unit 105 can be set to the iron plate of a projection, thereby can conveniently each led module that is placed in each framework be taken out, make it be in the state that side is opened or raised, the carrying out that maintains easily, and described retrieval unit can conveniently be placed each led module its corresponding framework inside equally.
Perhaps, can also some louvres be set or/and heat radiator in second side of described casing, and, described second side and described first side are oppositely arranged, wherein, first side of described casing is as its display surface, it is the front end of described LED display, second side of described casing is its rear end, and its rear end can be reserved less space and be used to strengthen described casing second side air and flow, as reserving 1cm-5cm, by some louvres being set or/and heat radiator, can fast the heat of described box house be derived the outside, reduce described box house heat accumulation, make radiating effect better.
Or, each led module also is provided with one or more fixed cells, each fixed cell can be fixed on other sides except that the first side of each led module, after each led module is put into its corresponding fixed frame, strengthen the positioning and fixing of each led module and described casing again by each fixed cell, thereby make the fixing more firm of each led module, be not easy to break away from its corresponding fixed frame.
For example, each fixed cell is a gib screw, increases the positioning and fixing of each led module and described casing by gib screw, perhaps, each fixed cell is a hand screw, increase the positioning and fixing of each led module and described casing by hand screw, perhaps, each fixed cell is or buckle structure, by being set, suitable buckle structure increases the positioning and fixing of each led module and described casing, simultaneously, also convenient when described led module is safeguarded, the fast described led module of quick-detach.
Again or, the edge part of each led module also is provided with an indicating member, by described indicating member, thereby can be when its corresponding LED modules breaks down, the generation of fault and the led module of fault generation are indicated, make the maintenance job personnel find the led module of fault generation fast according to described indicating member, as, described indicating member can be set to a LED light.
Perhaps, an example is, described drive controlling plate is the integrated controlling and driving plate of single line, be that the integrated control module of each single line is installed on the described drive controlling plate, each control module is only by a bars circuit transmission of control signals, thereby make the wiring of described drive controlling plate simpler, also make the volume small volume and less weight more of described drive controlling plate.
Perhaps, another example is, described drive controlling plate is provided with two or more redundant each other signal line, each redundant each other signal line is used to described LED lamp plate that the control signal of redundancy fault-tolerant is provided, each redundant each other signal line can the single line integrated circuit, promptly only transmit a complete drive control signal, thereby make the drive controlling of described LED lamp plate stable more and reliable by a circuit.
And described box house also is set with power supply, receiving card and pointwise and adjusts controller etc., makes the function of described LED display whole, and display effect is better.
Need to prove that the mutual combination of above-mentioned each technical characterictic forms each embodiment, should be considered as the scope of instructions record of the present invention.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (10)
1. the LED display that window formula front end is safeguarded comprises at least one casing and at least two led modules, and each led module comprises LED lamp plate and the drive controlling plate that is separately positioned on its two sides, it is characterized in that,
First side of described casing is provided with the plurality of fixed framework, and each fixed frame and the adaptive setting of each led module are used for its corresponding LED modules is placed in the described fixed frame;
The first side of each led module fixed frame corresponding with it is hinged;
Corresponding each led module, the inside of described casing is provided with a support unit, is used at each led module when rotate its described first side the position of the described led module of positioning and fixing;
Each led module also is provided with a retrieval unit, is used for described led module is taken out in its corresponding framework.
2. LED display according to claim 1 is characterized in that, some louvres are set in second side of described casing or/and heat radiator, and described second side and described first side are oppositely arranged.
3. LED display according to claim 1 is characterized in that, described each led module also is provided with at least one fixed cell, is used to strengthen the positioning and fixing of led module and described casing.
4. LED display according to claim 3 is characterized in that, described fixed cell is gib screw, hand screw or buckle structure.
5. LED display according to claim 1 is characterized in that, described retrieval unit and its corresponding LED modules are wholely set, and described retrieval unit is a bulge-structure.
6. LED display according to claim 1 is characterized in that, described support unit is a telescopic rigid support bar.
7. LED display according to claim 1 is characterized in that the edge part of each led module also is provided with an indicating member, is used for indicating when its corresponding LED modules breaks down.
8. LED display according to claim 1 is characterized in that, described drive controlling plate is the integrated controlling and driving plate of single line, and each control module is by a bars circuit transmission of control signals.
9. LED display according to claim 8 is characterized in that, the signal line that described drive controlling plate setting at least two is redundant each other is used to described LED lamp plate that the control signal of redundancy fault-tolerant is provided.
10. LED display according to claim 1 is characterized in that, described box house also is set with power supply, receiving card and pointwise and adjusts controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110002683.0A CN102074169B (en) | 2011-01-07 | 2011-01-07 | Window type light-emitting diode (LED) display screen maintained at front end |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110002683.0A CN102074169B (en) | 2011-01-07 | 2011-01-07 | Window type light-emitting diode (LED) display screen maintained at front end |
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| CN102074169A true CN102074169A (en) | 2011-05-25 |
| CN102074169B CN102074169B (en) | 2015-07-08 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206191A (en) * | 2015-10-27 | 2015-12-30 | 安徽天众电子科技有限公司 | Single-row front maintenance type LED screen |
| CN107993587A (en) * | 2017-12-30 | 2018-05-04 | 广州市高博林电子有限公司 | Waterproof led display screen |
| CN108053764A (en) * | 2017-12-30 | 2018-05-18 | 广州市高博林电子有限公司 | LED display |
| CN109982528A (en) * | 2017-12-27 | 2019-07-05 | 东莞友盟鑫精密压铸科技有限公司 | LED magnesium alloy pressure-casting case |
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| CN109982528A (en) * | 2017-12-27 | 2019-07-05 | 东莞友盟鑫精密压铸科技有限公司 | LED magnesium alloy pressure-casting case |
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| Publication number | Publication date |
|---|---|
| CN102074169B (en) | 2015-07-08 |
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