CN204303282U - A kind of LED display module - Google Patents
A kind of LED display module Download PDFInfo
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- CN204303282U CN204303282U CN201420828200.1U CN201420828200U CN204303282U CN 204303282 U CN204303282 U CN 204303282U CN 201420828200 U CN201420828200 U CN 201420828200U CN 204303282 U CN204303282 U CN 204303282U
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- lamp pearl
- led display
- display module
- driving pcb
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Abstract
The utility model provides a kind of LED display module, its lamp pearl is fixed on linearly aligned lamp pearl plate plate face, lamp pearl plate is fixed on driving PCB plate, lamp pearl plate plate face is perpendicular to driving PCB plate plate face, driving PCB plate plate face and glass plate plate face perpendicular, fixture is fixed on frame, LED display module provided by the utility model, adopt the glass plate with the high grade of transparency as installation main body, and pass through by driving PCB plate horizontally set on a glass, it greatly can reduce driving PCB plate blocking light, improve the transparency of LED display module, simultaneously, by multiple lamp pearl being fixed on the picture element density that linearly aligned lamp pearl plate plate face improves LED display module.
Description
Technical field
The utility model relates to LED and shows field, particularly relates to a kind of LED display module.
Background technology
LED display screen because of its size flexible, the feature that environmental suitability is strong makes it be used widely in field of media, and at present, the LED display device that market generally uses is all generally the box-type of black, lamp bar screen, delete lattice screen mode structure and list structure.
In some special occasion, as glass curtain wall, shopper window, stage background, market, hotel, the need for environment LED display module permeabilities such as airport are high, daylighting transparent effect is good, keep certain picture element density again simultaneously, and the box-type of black, lamp bar shields, the LED display device of deleting lattice screen mode structure cannot be coordinated with the environment for use of surrounding, such as at glass curtain wall, the LED display device that wall has installed box-type fully will block light, lose the effect of printing opacity, and lamp bar screen, delete lattice screen to be difficult to meet sizes glass curtain wall structure, if adopt cost greatly to increase, very not convenient and later maintenance, and barcode LED display screen, this LED screen is arranged on the circuit board of strip one by one by LED luminescence unit, then fix with opaque shell, some such lamp bars form a unit module, some unit modules are cascaded into display screen again.Because opaque outer takies larger space, the pel spacing of this unit module generally will accomplish that more than 40mm just has certain translucent effect, but pel spacing is not then suitable for the less application scenario of viewing distance too greatly.Simultaneously, due to this opaque display module list structure clearly, no matter be arranged on indoor or outdoor, capital is to people's one constraint sense, and not being suitable for such high-grade application occasion such as shopper window, market glass curtain wall, the LED display screen not only having had high pixel density but also had high-permeability is called in market.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned existing similar products structure, provides the LED display module of a kind of high density, high penetration.
The utility model realizes like this, a kind of LED display module, comprise lamp pearl, linearly aligned lamp pearl plate, linearly aligned driving PCB plate, frame, transparency glass plate, connecting plate and fixture, described lamp pearl is fixed on described lamp pearl plate plate face, described lamp pearl plate is fixed on described driving PCB plate, described lamp pearl plate plate face is perpendicular to described driving PCB plate plate face, described driving PCB plate is fixed on described connecting plate, described connecting plate comprises the first sub-connection plate and the second sub-connection plate that are arranged on two ends, described driving PCB plate side, described frame is fixed on described glass plate, described driving PCB plate plate face and described glass plate plate face perpendicular, described fixture is fixed on described frame, the width in described lamp pearl cross section is suitable with the width in described lamp pearl plate plate face.
Further, described multiple lamp pearl is equidistant is arranged on described lamp pearl plate plate face.
Further, described lamp pearl luminous flat axial direction is vertical with described transparency glass plate in-plane.
Further, described driving PCB plate two ends are respectively equipped with connection needle stand, described driving PCB plate is fixedly connected with the second sub-connection plate with described first sub-connection plate by described connection needle stand, and described driving PCB plate plate face is perpendicular to described first sub-connection plate plate face and the second sub-connection plate plate face.
Further, the thickness of described lamp pearl plate and drive plate is 0.5-1.5mm.
Further, the thickness of described connecting plate is 1.5-2.5mm.
Further, described fixture and frame are aluminum alloy material.
Further, described lamp pearl plate, driving PCB plate and connecting plate are glass fibre material.
Further, the high grade of transparency homogeneous substrate be made up of PMMA macromolecular material of described glass plate.
The beneficial effects of the utility model are: adopt the transparency glass plate with the high grade of transparency as installation main body, and pass through by driving PCB plate horizontally set on a glass, it greatly can reduce driving PCB plate blocking light, improves the transparency of LED display module.
Meanwhile, by being fixed on by multiple lamp pearl on linearly aligned lamp pearl plate plate face, improve the density of the pixel of LED display module.
Accompanying drawing explanation
Fig. 1 is the LED display module schematic perspective view that the embodiment of the present invention provides.
Fig. 2 is A place enlarged diagram in Fig. 1.
Fig. 3 is the LED display module decomposing schematic representation that the embodiment of the present invention provides.
Fig. 4 is B place enlarged diagram in Fig. 3.
Fig. 5 is the front view of the LED display module that the embodiment of the present invention provides.
Fig. 6 is C place enlarged diagram in Fig. 5.
Fig. 7 is the top view of LED display module provided by the invention.
Fig. 8 is D place enlarged diagram in Fig. 7.
Fig. 9 is the upward view of LED display module provided by the invention.
Figure 10 is E place enlarged diagram in Fig. 9.
Figure 11 is the left top view of LED display module provided by the invention.
Figure 12 is the right top view of LED display module provided by the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Fig. 1-Figure 12, a kind of LED display module that the utility model embodiment provides, comprise multiple lamp pearl 1, linearly aligned lamp pearl plate 2, linearly aligned driving PCB plate 3, frame 4, transparency glass plate 5, connecting plate 6 and fixture 7, lamp pearl 1 is fixed on lamp pearl plate 2 plate face, multiple lamp pearl plate 2 is fixed on driving PCB plate 3, lamp pearl plate 2 plate face is perpendicular to driving PCB plate 3 plate face, driving PCB plate 3 is fixed on described connecting plate 6, connecting plate 6 comprises the first sub-connection plate 61 and the second sub-connection plate 62 being arranged on two ends, driving PCB plate side, frame 4 is fixed on glass plate 5, driving PCB plate 3 plate face and glass plate 5 plate face perpendicular, fixture 7 is fixed on frame 4.
Preferably, multiple lamp pearl 1 is equidistant to be arranged on lamp pearl plate 2 plate face, lamp pearl plate 2 plate face arranges the picture element density that multiple lamp pearl can guarantee LED display module, and lamp pearl 1 is preferably 3528, and 3528 lamp pearls pass through the mode paster of automation paster on lamp pearl plate 2 plate face.
Preferably, fixture 7 comprises the first sub-fixture 71 and the second sub-fixture 72 being arranged on two ends, frame 4 side, first sub-fixture 71 and the second sub-fixture 72 are class U-shaped, first sub-fixture 71 comprises one first base plate 711, first side plate 712, second side plate 713 and one first transverse slat 714, the bottom of the first side plate 712 and the second side plate 713 is connected to the relative both sides of the first base plate 711, first transverse slat 714 is arranged on the side, top of the second side plate 713 and extends laterally, described first base plate 711, first side plate 712 and the second side plate 713 form one for holding the space of the first sub-connection plate, second sub-fixture 72 comprises one second base plate 721, 3rd side plate 722, 4th side plate 723 and one second transverse slat 724, the bottom of the 3rd side plate 722 and the 4th side plate 723 is connected to the relative both sides of the second base plate 721, second transverse slat 724 is arranged on the side, top of the 3rd side plate 722 and extends laterally, second base plate 721, 3rd side plate 722 and the 4th side plate 723 form one for holding the space of the second sub-connection plate.
Preferably, driving PCB plate 3 plate face is provided with the first fixed block 31, driving PCB plate 3 is provided with the second fixed block 32 near the side of frame 4, by the setting of the first fixed block 31 and the second fixed block 32, the fastness of driving PCB plate 3 can be improved further, make because the first fixed block 31 and the second fixed block 32 are PMMA macromolecular material, first fixed block 31 and the second fixed block 32 have the high grade of transparency, like this, while first fixed block 31 and the second fixed block 32 just can play fixed drive pcb board 3, also do not affect the light transmittance of LED display module.
Preferably, the first sub-frame 41 that frame 4 comprises the top being arranged on driving PCB plate 3 and the second sub-frame 42 be arranged on bottom driving PCB plate 3, first sub-frame 41 and the second sub-frame 42 are L-type, first sub-frame 41 comprises first surface 411 and the second face 412, first surface 411 is arranged on the top of driving PCB plate 3, described second face 412 is arranged on driving PCB plate 3 plate face, second sub-frame 42 comprises the 3rd face 421 and fourth face 422,3rd face 421 is arranged on the bottom of driving PCB plate 3, and fourth face 422 is arranged on driving PCB plate 3 plate face.
Preferably, the second face 412 and the 3rd face 421 arrange multiple loophole 43 be intervally arranged respectively, the penetrating degree providing LED display module is further set by loophole 43.
Preferably, driving PCB plate 3 plate face is provided with the first fixed block 31, driving PCB plate 3 is provided with the second fixed block 32 near the side of frame 4 and the second fixed block 32 extends driving PCB plate 3 edge, driving PCB plate 3 passes through the setting of the first fixed block 31 and the second fixed block 32, can improve the fastness of pcb board 3.
Preferably, the width in lamp pearl 1 cross section is suitable with the width in lamp pearl plate 2 plate face, because the width in lamp pearl 1 cross section is suitable with the width in lamp pearl plate 2 plate face, like this, can avoids blocking of lamp pearl 1 pair of light, improve the penetrating degree of LED display module further.
Preferably, lamp pearl 1 luminous flat axial direction is vertical with transparency glass plate 5 in-plane, can improve the luminosity of LED display module like this, effectively saves taking up room of drive circuit.
Preferably, driving PCB plate 3 two ends are respectively equipped with connecting plate and connect needle stand 33, driving PCB plate 3 connects needle stand 33 by connecting plate and is fixedly connected with the second sub-connection plate 62 with the first sub-connection plate 61, and driving PCB plate 3 plate face is perpendicular to the first sub-connection plate 61 plate face and the second sub-connection plate 62 plate face.
Particularly, the thickness of lamp pearl plate 2 and driving PCB plate 3 is 0.5-1.5mm, and lamp pearl plate thickness preferably 1 mm, driving PCB plate thickness is 1 mm preferably.
Particularly, the thickness of connecting plate is 1.5-2.5mm, and connecting plate thickness is 2 mm preferably.
Preferably, fixture 7 and frame 4 are aluminum alloy material.
Preferably, lamp pearl plate 2, driving PCB plate 3 and connecting plate 6 are glass fibre material, and glass fibre has lightweight, intensity advantages of higher, and therefore, lamp pearl plate 2, driving PCB plate 3 and connecting plate 6 have lightweight, intensity advantages of higher.
Preferably, the high grade of transparency homogeneous substrate that glass plate 5 is made up of PMMA macromolecular material, glass plate 5 has attractive in appearance, the high grade of transparency and is easy to the feature of machining, take glass plate 5 as the substrate of LED module, improves the transparency of LED display module.
LED display module provided by the utility model, owing to adopting the transparency glass plate 5 with the high grade of transparency as installation main body, lamp pearl 1 is fixed on lamp pearl plate 2 plate face, lamp pearl plate 2 is fixed on driving PCB plate 3, lamp pearl plate 2 plate face is perpendicular to driving PCB plate 3 plate face, driving PCB plate 3 is fixed on connecting plate 6, driving PCB plate 3 plate face and glass plate 5 plate face perpendicular, like this, by driving PCB plate 3 is horizontally installed on glass plate 5, it can greatly reduce blocking of driving PCB plate 3 pairs of light, improve the transparency of LED display module, simultaneously, by multiple lamp pearl 1 being fixed on the density that linearly aligned lamp pearl plate 2 plate face improves the pixel of LED display module.
More than implementing is preferred embodiment of the present utility model; and the structure of non-limiting the utility model product and pattern; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model structural principle; can also make change and the modification of some effects equivalent, these equivalent variations and modification all belong to protection domain of the present utility model.
Claims (9)
1. a LED display module, it is characterized in that, comprise lamp pearl, linearly aligned lamp pearl plate, linearly aligned driving PCB plate, frame, transparency glass plate, connecting plate and fixture, described lamp pearl is fixed on described lamp pearl plate plate face, described lamp pearl plate is fixed on described driving PCB plate, described lamp pearl plate plate face is perpendicular to described driving PCB plate plate face, described driving PCB plate is fixed on described connecting plate, described connecting plate comprises the first sub-connection plate and the second sub-connection plate that are arranged on two ends, described driving PCB plate side, described frame is fixed on described glass plate, described driving PCB plate plate face and described glass plate plate face perpendicular, described fixture is fixed on described frame, the width in described lamp pearl cross section is suitable with the width in described lamp pearl plate plate face.
2. according to the LED display module described in claim 1, it is characterized in that, described multiple lamp pearl is equidistant to be arranged on described lamp pearl plate plate face.
3. according to the LED display module described in claim 2, it is characterized in that, described lamp pearl luminous flat axial direction is vertical with described glass sheet plane direction.
4. LED display module according to claim 1, it is characterized in that, described driving PCB plate two ends are respectively equipped with connection needle stand, described driving PCB plate is fixedly connected with the second sub-connection plate with described first sub-connection plate by described connection needle stand, and described driving PCB plate plate face is perpendicular to described first sub-connection plate plate face and the second sub-connection plate plate face.
5. LED display module according to claim 1, is characterized in that, the thickness of described lamp pearl plate and driving PCB plate is 0.5-1.5mm.
6. LED display module according to claim 1, is characterized in that, the thickness of described connecting plate is 1.5-2.5mm.
7. LED display module according to claim 1, is characterized in that, described fixture and frame are aluminum alloy material.
8. LED display module according to claim 1, is characterized in that, described lamp pearl plate, drive plate and connecting plate are glass fibre material.
9. LED display module according to claim 1, is characterized in that, the high grade of transparency homogeneous substrate that described glass plate is made up of PMMA macromolecular material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828200.1U CN204303282U (en) | 2014-12-24 | 2014-12-24 | A kind of LED display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828200.1U CN204303282U (en) | 2014-12-24 | 2014-12-24 | A kind of LED display module |
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| Publication Number | Publication Date |
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| CN204303282U true CN204303282U (en) | 2015-04-29 |
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| CN201420828200.1U Active CN204303282U (en) | 2014-12-24 | 2014-12-24 | A kind of LED display module |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016101899A1 (en) * | 2014-12-24 | 2016-06-30 | 深圳市晶泓达光电工程技术有限公司 | Led display module and method of fabricating same |
| WO2016101901A1 (en) * | 2014-12-24 | 2016-06-30 | 深圳市晶泓达光电工程技术有限公司 | Led display module and method for preparing same |
-
2014
- 2014-12-24 CN CN201420828200.1U patent/CN204303282U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016101899A1 (en) * | 2014-12-24 | 2016-06-30 | 深圳市晶泓达光电工程技术有限公司 | Led display module and method of fabricating same |
| WO2016101901A1 (en) * | 2014-12-24 | 2016-06-30 | 深圳市晶泓达光电工程技术有限公司 | Led display module and method for preparing same |
| US10013899B2 (en) | 2014-12-24 | 2018-07-03 | Shenzhen Gem Led Photoelectric Technology. Ltd | LED display module and its produce method |
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