CN102184685B - A kind of ultralight ultra-thin LED display - Google Patents
A kind of ultralight ultra-thin LED display Download PDFInfo
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- CN102184685B CN102184685B CN201110101981.5A CN201110101981A CN102184685B CN 102184685 B CN102184685 B CN 102184685B CN 201110101981 A CN201110101981 A CN 201110101981A CN 102184685 B CN102184685 B CN 102184685B
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Abstract
The invention discloses a kind of ultralight ultra-thin LED display, it comprises at least one casing, and described casing comprises some LED unit and an aluminum alloy bottom plate; Described aluminum alloy bottom plate each LED unit corresponding arranges a lattice portion, each lattice portion arrangement formation rule matrix; Described aluminum alloy bottom plate also arranges some perforation, each perforation arrangement formation rule matrix; Each LED unit is interconnected by circuit, forms the LED lamp bar of a flexibility; Each LED unit arranges an installation base plate and an insulating heat-conductive installation portion, described installation base plate for installing each LED, described insulating heat-conductive installation portion and described installation base plate one-body molded; Each lattice portion of described aluminum alloy bottom plate is arranged and described insulating heat-conductive installation portion installation position one to one, fix each LED unit, and the mounting surface of described aluminum alloy bottom plate also arranges a black rete for location and installation.Structure of the present invention is simple, convenient to be installed, transport and safeguards.
Description
Technical field
The present invention relates to the display technique of lighting device, particularly relate to a kind of ultralight ultra-thin LED display.
Background technology
In the stage now, pursue healthy in the whole world, environmental protection pressure, in the great situation of energy crisis, semiconductor lighting by universally acknowledged be a kind of important channel of health energy-saving environment protective, expand its range of application just at faster speed.
In prior art, LED display generally adopts body structure, and each body structure can play hard-wired effect to LED unit plate, but due to conventional tank structure comparison heaviness, is unfavorable for the installation of LED display, movement and maintenance; Further, prior art also has the LED display adopting framed structure, opposite case structure, it can weight reduction in certain degree, but because framework generally all adopts irony material, its needs have larger transverse width, still make the LED display made frivolous not.
Therefore, prior art existing defects, needs to improve.
Summary of the invention
Technical matters to be solved by this invention is, provides a kind of structure simple, the convenient ultralight ultra-thin LED display of installing, transporting and safeguarding.
Technical scheme of the present invention is as follows: a kind of ultralight ultra-thin LED display, wherein, comprises at least one casing, and described casing comprises some LED unit and an aluminum alloy bottom plate; Described aluminum alloy bottom plate each LED unit corresponding arranges a lattice portion, each lattice portion arrangement formation rule matrix; Described aluminum alloy bottom plate also arranges some perforation, each perforation arrangement formation rule matrix; Each LED unit is interconnected by circuit, forms the LED lamp bar of a flexibility; Each LED unit arranges an installation base plate and an insulating heat-conductive installation portion, described installation base plate for installing each LED, described insulating heat-conductive installation portion and described installation base plate one-body molded; Each lattice portion of described aluminum alloy bottom plate is arranged and described insulating heat-conductive installation portion installation position one to one, fix each LED unit, and the mounting surface of described aluminum alloy bottom plate also arranges a black rete for location and installation.
Be applied to technique scheme, in described LED display, described insulating heat-conductive installation portion comprises an axle shape principal part and insulating heat-conductive rete, and described axle shape principal part and described installation base plate adopt identical material material to make.
Be applied to each technical scheme above-mentioned, in described LED display, described installation position is a through hole, each through hole corresponding, the installation back side of described aluminum alloy bottom plate also arranges a Fastener, for being fixed in the described through hole of its correspondence by each insulating heat-conductive installation portion clamping.
Be applied to each technical scheme above-mentioned, in described LED display, the end of described insulating heat-conductive installation portion arranges an external thread, and described Fastener is set to corresponding nut.
Be applied to each technical scheme above-mentioned, in described LED display, the connection line of corresponding each LED unit, described aluminum alloy bottom plate arranges some troughs, places each connection line for locating.
Be applied to each technical scheme above-mentioned, in described LED display, each trough is also provided with thread jamming part, and described thread jamming part is a flexible sheet thread jamming part, for clamping fixing each circuit.
Be applied to each technical scheme above-mentioned, in described LED display, the installation back side of described aluminum alloy bottom plate also arranges at least one heat-sink unit, and described heat-sink unit is louvre or heat radiator.
Be applied to each technical scheme above-mentioned, in described LED display, the connection line of described LED lamp bar at least comprises electric power connection line road and signal connecting line road, input end and the output terminal of each connection line arrange connector respectively, the connection side of described aluminum alloy bottom plate arranges the locating slot of two correspondences, for each connector of corresponding fixed placement.
Be applied to each technical scheme above-mentioned, in described LED display, each side of described aluminum alloy bottom plate also arranges some connecting portions, is fixedly connected for each connecting portion arranged with another aluminum alloy bottom plate, to form larger described LED display.
Be applied to each technical scheme above-mentioned, in described LED display, described aluminum alloy bottom plate also arranges some installation units, for installing described LED display.
Adopt such scheme, the present invention fixes the fixing each LED unit of installation by arranging an aluminum alloy bottom plate, aluminium alloy has the advantages that gravity is light and intensity is high, and, also be arranged to some lattice portion of regular matrix arrangement and some perforation in the corresponding each LED unit of described aluminum alloy bottom plate, thus it is ultralight ultra-thin that the LED display of formation is set to; Each LED unit is interconnected by circuit, form the LED lamp bar of a flexibility, and by the installation base plate arranged, each LED is installed, and by one and the integrated insulating heat-conductive installation portion of described installation base plate, install the LED unit of its correspondence, the LED unit of correspondence be fixed on one to one on installation position, each LED unit mounting structure is simple, further, install firmly; Each LED unit insulating heat-conductive installation portion can play heat conductive insulating and install, and, one black rete is also set by the mounting surface of described aluminum alloy bottom plate, thus does not affect the display of described LED display; Make the convenient installation of the described LED display of formation, transport and safeguard.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of one embodiment of the invention;
Fig. 2 is the schematic diagram of another embodiment of the present invention
Fig. 3 is a kind of mounting structure schematic diagram of LED unit in the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment 1
As shown in Figure 1, present embodiments provide a kind of ultralight ultra-thin LED display, described LED display is made up of several casings, described casing comprises some LED unit 103 and an aluminum alloy bottom plate 101, described aluminum alloy bottom plate 101 is for installing fixing each LED unit 103, and due to aluminum alloy bottom plate, to have lightweight and intensity high, therefore, adopt aluminum alloy bottom plate to fix each LED unit, the LED display of formation can be made to have ultralight ultra-thin feature.
And, described aluminum alloy bottom plate 101 each LED unit 103 corresponding arranges a lattice portion 104, further, each lattice portion arrangement formation rule matrix, such as, the lattice portion of some groove types can be set on the display surface of described aluminum alloy bottom plate, so, institute's LED display of formation not only can be made more frivolous, and, during fixing each LED unit 103, each LED unit 103 can also be made more firm with the connection of described aluminum alloy bottom plate 101.
And, described aluminum alloy bottom plate 101 also arranges some perforation 105, each perforation 105 is arranged formation rule matrix, as, wherein respectively perforation 105 and each lattice portion 104 can form a penetrating latticed aluminum alloy bottom plate 101, the described LED display of formation can be made further more frivolous, thus conveniently install and transport and use.
Each LED unit 103 is interconnected by circuit 102, form the LED lamp bar of a flexibility, wherein, each circuit 102 comprises electric power connection line road and signal connecting line road, or, other connection lines can also be comprised, as ground wire connection line, fault feedback link circuit etc., wherein, each LED unit can be interconnected to form the LED lamp bar of described flexibility by the cable of, namely each described connection line of many is embedded with in described circuit 102, thus form described cable, so, described LED lamp bar can be made to connect up simple, in fixing described LED lamp bar, more convenient to operate.
Such as, as shown in Figure 2, and, each LED unit 103 arranges installation base plate 201 and an insulating heat-conductive installation portion 202, each LED and miscellaneous part, as electric capacity, resistance etc. be all fixed on as described on installation base plate 201, wherein, described installation base plate 201 can be corresponding with it LED unit arrange shell formed one sealing LED unit, described insulating heat-conductive installation portion 202 installs described LED unit for correspondence, makes described LED unit can be fixed on described aluminum alloy bottom plate; And, described insulating heat-conductive installation portion is fixed on the outside of described installation base plate, described installation base plate and described aluminum alloy bottom plate are played to the effect of isolated insulation, and, described insulating heat-conductive installation portion 202 can also by the heat of described each LED unit 103 inside by described installation basic 201, heat conduction, on described aluminum alloy bottom plate, has extraordinary radiating effect; Wherein, described insulating heat-conductive installation portion 202 can be one-body molded with described installation base plate 201, thus can play the effect of better heat conductive insulating.
And, each lattice portion of described aluminum alloy bottom plate is arranged and described insulating heat-conductive installation portion installation position one to one, described installation position is corresponding with the described insulating heat-conductive installation portion of each LED unit, each LED unit is fixed for location and installation, wherein, by being fixed on by described insulating heat-conductive installation portion on corresponding installation position, thus location and installation each LED unit can be fixed, to form described LED display, each LED unit after installation becomes the matrix arrangement of rule; And, also one black heat conduction rete is also set in the mounting surface of described aluminum alloy bottom plate, described black heat conduction rete can prevent reflective, affect the display of each LED unit, and, described black rete can also be a black heat conduction rete, can play the effect of heat radiation simultaneously, makes the radiating effect of described LED display better.
As depicted in figs. 1 and 2, described LED display can be set to the LED display comprising box frame, and as shown in Figure 1, box frame can have higher steadiness to the entirety of described LED display, further, the assembling between the convenient each casing of described box frame is fixed; Or described LED display can also be set to the LED display not comprising box frame, as shown in Figure 2, so, described LED display can be made to reach the thinnest, more convenient to install, mobile the lightest and maintenance.
Embodiment 2
On the basis of above-described embodiment 1, in the ultralight ultra-thin LED display that the present embodiment provides, described insulating heat-conductive installation portion comprises an axle shape principal part and an insulating heat-conductive rete, described axle shape principal part plays installs fixing effect, described insulating heat-conductive rete adopts the mode of plated film to be fixed on described axle shape principal part outside surface, described axle shape principal part is played to the protective effect of heat conduction and insulation, wherein, described axle shape principal part can adopt various metal material to make, such as, copper can be adopted, iron, aluminium, the metal materials such as the alloy of each metal are made, or, described axle shape principal part can also adopt identical material material to make with described installation base plate, thus described axle shape principal part and described installation base plate can more closely be fixed, make the LED unit installing correspondence more firm.
Embodiment 3
On the basis of above-described embodiment 2, in the ultralight ultra-thin LED display that the present embodiment provides, described installation position can be set to a through hole, namely each LED unit is arranged on corresponding through hole, and, installation is fixed with described aluminum alloy bottom plate, and, each through hole corresponding, the installation back side of described aluminum alloy bottom plate, namely the plane deviated from mutually with the display surface of described aluminum alloy bottom plate, one Fastener is also set, when installing each LED unit, the described insulating heat-conductive installation portion of its correspondence is inserted in corresponding described through hole, and, be fixed in the described through hole of its correspondence by the Fastener clamping of correspondence, thus complete the installation of each LED unit, install fast, and, install more firm.
Such as, the end of described insulating heat-conductive installation portion can be set to an external thread, described Fastener is set to corresponding nut, when installing each LED unit, inserts in corresponding described through hole by the described insulating heat-conductive installation portion of its correspondence, and, the through hole that external thread passes through its correspondence is set, and, be spirally connected fixing by the nut of correspondence, by the installation back side of its end winding support at described aluminum alloy bottom plate, thus each LED unit of firm installation.
Embodiment 4
On the basis of above-described embodiment 3, in the ultralight ultra-thin LED display that the present embodiment provides, the connection line of corresponding each LED unit, i.e. corresponding described cable, described aluminum alloy bottom plate arranges some troughs, wherein, each trough correspondence can arrange each described lattice portion, and each trough may be used for corresponding location and places each connection line, makes each connection line cabling more regular, circuit confusion is less likely to occur, does not also affect the display effect of described LED display simultaneously.
Or each trough is also provided with thread jamming part, wherein, described thread jamming part can be set to a flexible sheet thread jamming part, can play the effect that clamping is fixing, make each connection line that position be less likely to occur and move each connection line be placed in each trough.
Embodiment 5
On the basis of above-described embodiment 4, in the ultralight ultra-thin LED display that the present embodiment provides, one or more heat-sink units can also be also set at the installation back side of described aluminum alloy bottom plate, wherein, each described heat-sink unit is louvre or heat radiator, it can accelerate the heat radiation at the installation back side of described aluminum alloy bottom plate, makes its radiating effect better.
Embodiment 6
On the basis of above-described embodiment 5, in the ultralight ultra-thin LED display that the present embodiment provides, the connection line of described LED lamp bar can comprise electric power connection line road and signal connecting line road, or, other connection line can also be comprised, as detected connection line, feedback link circuit etc., input end and the output terminal of each connection line arrange connector respectively, such as, power input connector can be set, it can be connected with power end, for output voltage, or, can signalization input end connector, it can be connected with control device, for input control signal, and, the connection side of described aluminum alloy bottom plate, namely on adjacent with the display surface of described aluminum alloy bottom plate each side, the locating slot of two correspondences is also set, wherein a locating slot is used for corresponding fixed placement input end connector, another locating slot is used for corresponding fixed placement output terminal connector, connect simple and convenient.
Embodiment 7
On the basis of above-described embodiment 1, in the ultralight ultra-thin LED display that the present embodiment provides, the each side of described aluminum alloy bottom plate also arranges some connecting portions, each connecting portion that each connecting portion and another aluminum alloy bottom plate are arranged is suitable, for assembling fixing two or more aluminum alloy bottom plate, thus assemble two or more described LED display, make it be mutually permanently connected, thus form larger described LED display.
Or, some installation units can also be also set at described aluminum alloy bottom plate, such as, mounting groove, mounting hole, installation hook etc., each installation unit may be used for installing described LED display, make described LED display can be fixed on each installation medium, as being fixed on the outside etc. of each body of wall, each building.
It should be noted that, the mutual combination of above-mentioned each technical characteristic, forms each embodiment, should be considered as the scope that instructions of the present invention is recorded.
Should be understood that, 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 claims of the present invention.
Claims (10)
1. a ultralight ultra-thin LED display, is characterized in that, it comprises at least one casing, and described casing comprises some LED unit and an aluminum alloy bottom plate;
Described aluminum alloy bottom plate each LED unit corresponding arranges a lattice portion, each lattice portion arrangement formation rule matrix;
Described aluminum alloy bottom plate also arranges some perforation, each perforation arrangement formation rule matrix;
Each LED unit is interconnected by circuit, forms the LED lamp bar of a flexibility;
Each LED unit arranges an installation base plate and an insulating heat-conductive installation portion, described installation base plate for installing each LED, described insulating heat-conductive installation portion and described installation base plate one-body molded, described insulating heat-conductive installation portion is fixed on the outside of described installation base plate;
Each lattice portion of described aluminum alloy bottom plate is arranged and described insulating heat-conductive installation portion installation position one to one, fix each LED unit, and the mounting surface of described aluminum alloy bottom plate also arranges a black heat conduction rete for location and installation.
2. LED display according to claim 1, is characterized in that, described insulating heat-conductive installation portion comprises an axle shape principal part and insulating heat-conductive rete, and described axle shape principal part and described installation base plate adopt identical material material to make.
3. LED display according to claim 2, it is characterized in that, described installation position is a through hole, each through hole corresponding, the installation back side of described aluminum alloy bottom plate also arranges a Fastener, for being fixed in the described through hole of its correspondence by each insulating heat-conductive installation portion clamping.
4. LED display according to claim 3, is characterized in that, the end of described insulating heat-conductive installation portion arranges an external thread, and described Fastener is set to corresponding nut.
5. LED display according to claim 4, is characterized in that, the connection line of corresponding each LED unit, and described aluminum alloy bottom plate arranges some troughs, places each connection line for locating.
6. LED display according to claim 5, is characterized in that, each trough is also provided with thread jamming part, and described thread jamming part is a flexible sheet thread jamming part, for clamping fixing each circuit.
7. LED display according to claim 6, is characterized in that, the installation back side of described aluminum alloy bottom plate also arranges at least one heat-sink unit, and described heat-sink unit is louvre or heat radiator.
8. LED display according to claim 7, it is characterized in that, the connection line of described LED lamp bar at least comprises electric power connection line road and signal connecting line road, input end and the output terminal of each connection line arrange connector respectively, the connection side of described aluminum alloy bottom plate arranges the locating slot of two correspondences, for each connector of corresponding fixed placement.
9. LED display according to claim 8, is characterized in that, each side of described aluminum alloy bottom plate also arranges some connecting portions, is fixedly connected for each connecting portion arranged with another aluminum alloy bottom plate, to form larger described LED display.
10., according to the arbitrary described LED display of claim 1 to 9, it is characterized in that, described aluminum alloy bottom plate also arranges some installation units, for installing described LED display.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110101981.5A CN102184685B (en) | 2011-04-22 | 2011-04-22 | A kind of ultralight ultra-thin LED display |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110101981.5A CN102184685B (en) | 2011-04-22 | 2011-04-22 | A kind of ultralight ultra-thin LED display |
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| CN102184685A CN102184685A (en) | 2011-09-14 |
| CN102184685B true CN102184685B (en) | 2015-11-11 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102638933A (en) * | 2012-04-24 | 2012-08-15 | 叶彬 | Circuit board for LED (light-emitting diode) and LED streetlight for circuit board |
| TWI543704B (en) * | 2012-08-03 | 2016-07-21 | 友達光電股份有限公司 | Display panel and back light module thereof and heat sink device thereof |
| CN103839493A (en) * | 2014-01-07 | 2014-06-04 | 罗盛 | Soft and hard combined large outdoor LED display screen and manufacturing method thereof |
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| CN101539252A (en) * | 2009-04-27 | 2009-09-23 | 裘国江 | LED lamp encapsulation structure with bolt |
| CN101853614A (en) * | 2010-05-26 | 2010-10-06 | 北京中庆微数字设备开发有限公司 | Flexible screen mounting structure and flexible LED display screen |
| CN201662978U (en) * | 2010-03-01 | 2010-12-01 | 深圳市洲明科技股份有限公司 | LED driving plate, unit boxes and display screen |
| CN101915404A (en) * | 2010-07-30 | 2010-12-15 | 深圳市中庆微科技开发有限公司 | Super-heat radiating LED module |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005202301A (en) * | 2004-01-19 | 2005-07-28 | Sum Electronics:Kk | Electric display device |
| KR100985828B1 (en) * | 2010-03-25 | 2010-10-08 | 주식회사 나노시스 | Led sign board |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101539252A (en) * | 2009-04-27 | 2009-09-23 | 裘国江 | LED lamp encapsulation structure with bolt |
| CN201662978U (en) * | 2010-03-01 | 2010-12-01 | 深圳市洲明科技股份有限公司 | LED driving plate, unit boxes and display screen |
| CN101853614A (en) * | 2010-05-26 | 2010-10-06 | 北京中庆微数字设备开发有限公司 | Flexible screen mounting structure and flexible LED display screen |
| CN101915404A (en) * | 2010-07-30 | 2010-12-15 | 深圳市中庆微科技开发有限公司 | Super-heat radiating LED module |
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Effective date of registration: 20190612 Address after: 224000 Intelligent Terminal Industrial Park, Yancheng High-tech Zone, Jiangsu Province, Phase I, 12 # 4th Floor (D) Patentee after: Jiangsu Golden Moon Technology Co., Ltd. Address before: 518040 Guangdong Shenzhen Futian District Che Kung Temple Industrial Zone 211 706 Patentee before: Shenzhen Zhongqingwei Technology Development Co., Ltd. |