CN204965966U - Full -color display screen of high light -permeability grating LED - Google Patents
Full -color display screen of high light -permeability grating LED Download PDFInfo
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- CN204965966U CN204965966U CN201520787652.4U CN201520787652U CN204965966U CN 204965966 U CN204965966 U CN 204965966U CN 201520787652 U CN201520787652 U CN 201520787652U CN 204965966 U CN204965966 U CN 204965966U
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- display screen
- high light
- color display
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- bar shaped
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Abstract
The utility model discloses a full -color display screen of high light -permeability grating LED belongs to grating LED display screen field. Its technical scheme does: a full -color display screen of high light -permeability grating LED, includes the display module assembly, the display module assembly includes a plurality of bar PCB (Printed circuit board, printed circuit board ), a plurality of plastic fastening piece and control box. The beneficial effects of the utility model are that: the full -color display screen of this grating LED pastes LED lamp pearl and drive IC table on bar PCB through direct, links to each other PCB with plastic fastening piece and control box through direct, has saved the section bar material that uses greatly among the prior art, has improved the light transmissivity or the luminousness of grating LED display screen, has also alleviateed the weight of display module assembly and display screen, has simplified technology, has practiced thrift the energy.
Description
Technical field
The utility model relates to field of LED display, particularly a kind of high light transmittance grating LED full-color display screen.
Background technology
LED light grid display screen relies on simple and direct, the safe waterproof of its good characteristic such as structure, lightweight quantification etc. to be more and more subject to the high praise in market, because grating screen in prior art realizes mainly through modes such as transparent panel or section bar are fixing, so the weight of display screen is comparatively large, there is waste material and the problem of complex manufacturing technology.Owing to adding profile structure, make display screen structure complicated, Surface of profile is long-pending to be increased, and also make transmittance decline, prior art also limit the dot spacing (pixel interval is the distance of a pixel center to one other pixel dot center) of display screen.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of high light transmittance grating LED full-color display screen.
A kind of high light transmittance grating LED full-color display screen, comprise display module, described display module comprises multiple bar shaped PCB (PrintedCircuitBoard, printed circuit board), multiple plastic fastening and control enclosure.
Described bar shaped PCB is provided with LED lamp bead and driving IC chip, and described LED lamp bead and drive IC pass through bonding way Surface Mount on PCB.
The widest part of described bar shaped PCB depends on the width of drive IC.
Described control enclosure comprises electric supply installation and control system device.
Described multiple bar shaped PCB is arranged in the horizontal direction, and described plastic fastening is vertically connected with bar shaped PCB, and the mode that plastic fastening is connected by bonding or draw-in groove is connected with bar shaped PCB.
The end place of described bar shaped PCB is provided with plug connector, the socket socket connection in plug connector and control enclosure.Plug connector is connected with PCB by bonding mode.
The two ends up and down of described plastic fastening are provided with metal beam.
During utility model works, multiple LED lamp bead that is integrated with is connected with multiple plastic fastening with the bar shaped PCB of drive IC, by being connected with control enclosure at the plug connector at PCB end place, make to show the function that module has the video frequency output such as display graphics, image by the electric supply installation in control enclosure and control system device.
The beneficial effects of the utility model are: be directly connected with plastic fastening and control enclosure with the bar shaped PCB of drive IC by being integrated with LED lamp bead, save profile material, make display module have better heat sinking function, add light transmission (or transmittance), saved the energy.
Accompanying drawing explanation
Fig. 1 is certain prior art grating screen structural representation.
Fig. 2 is certain prior art section bar PCB structural representation.
Fig. 3 is certain prior art display modular structure schematic diagram.
Fig. 4 is the utility model PCB structural representation.
Fig. 5 is the utility model PCB cross-sectional view.
Fig. 6 is the utility model display modular structure schematic diagram.
Wherein, Reference numeral is: 1, plug connector; 2, bar shaped PCB; 3, LED lamp bead; 4, drive IC; 5, plastic fastening; 6, control enclosure; 7, transparent panel; 8, metal beam.
Embodiment
For the technical characterstic of this programme can be clearly demonstrated, below by embodiment, this programme is set forth.
Embodiment 1
See Fig. 4-Fig. 6, a kind of high light transmittance grating LED full-color display screen, comprises display module, and display module comprises multiple bar shaped PCB2, multiple plastic fastening 5 and control enclosure 6.Bar shaped PCB2 is provided with LED lamp bead 3 and drive IC 4, bar shaped PCB2 connection bonding with plug connector 1, and the two ends of plastic fastening 5 are provided with metal beam, and LED lamp bead 3 is by bonding mode Surface Mount in bar shaped PCB front, and drive IC Surface Mount is at the back side of bar shaped PCB.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a high light transmittance grating LED full-color display screen, comprises display module, it is characterized in that, described display module comprises multiple bar shaped PCB, multiple plastic fastening and control enclosure; Described bar shaped PCB is provided with LED lamp bead and driving IC chip.
2. high light transmittance grating LED full-color display screen according to claim 1, is characterized in that, the widest part of described bar shaped PCB depends on the width of drive IC.
3. high light transmittance grating LED full-color display screen according to claim 1, is characterized in that, described control enclosure comprises electric supply installation and control system device.
4. high light transmittance grating LED full-color display screen according to claim 3, is characterized in that, described plastic fastening is vertically connected with bar shaped PCB, and the mode that plastic fastening is connected by bonding or draw-in groove is connected with bar shaped PCB.
5. high light transmittance grating LED full-color display screen according to claim 4, is characterized in that, the two ends up and down of described plastic fastening are provided with metal beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520787652.4U CN204965966U (en) | 2015-10-13 | 2015-10-13 | Full -color display screen of high light -permeability grating LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520787652.4U CN204965966U (en) | 2015-10-13 | 2015-10-13 | Full -color display screen of high light -permeability grating LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204965966U true CN204965966U (en) | 2016-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520787652.4U Active CN204965966U (en) | 2015-10-13 | 2015-10-13 | Full -color display screen of high light -permeability grating LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204965966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109767700A (en) * | 2019-03-27 | 2019-05-17 | 深圳市恒利普智能显示有限公司 | Display screen |
-
2015
- 2015-10-13 CN CN201520787652.4U patent/CN204965966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109767700A (en) * | 2019-03-27 | 2019-05-17 | 深圳市恒利普智能显示有限公司 | Display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200716 Address after: 215600 west side of Gangcheng Avenue and south side of Fuxin Road, yangshe Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Tiege Technology (Zhangjiagang) Co., Ltd Address before: 201802, room 10, building 500, 216 Xin Sheng South Road, Shanghai, Jiading District Patentee before: SHANGHAI TIEGE TECHNOLOGY Co.,Ltd. |