CN203115663U - Foldable LED (Light Emitting Diode) lamp panel and LED display module - Google Patents
Foldable LED (Light Emitting Diode) lamp panel and LED display module Download PDFInfo
- Publication number
- CN203115663U CN203115663U CN2012203892736U CN201220389273U CN203115663U CN 203115663 U CN203115663 U CN 203115663U CN 2012203892736 U CN2012203892736 U CN 2012203892736U CN 201220389273 U CN201220389273 U CN 201220389273U CN 203115663 U CN203115663 U CN 203115663U
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- led
- lamp plate
- control panel
- lamp panel
- main body
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- 238000004020 luminiscence type Methods 0.000 claims description 26
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- NMWSKOLWZZWHPL-UHFFFAOYSA-N 3-chlorobiphenyl Chemical compound ClC1=CC=CC(C=2C=CC=CC=2)=C1 NMWSKOLWZZWHPL-UHFFFAOYSA-N 0.000 description 4
- 101001082832 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) Pyruvate carboxylase 2 Proteins 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a foldable LED (Light Emitting Diode) lamp panel and an LED display module, and belongs to the field of LED display. The foldable lamp panel comprises a lamp panel body and a control plate. The lamp panel body consists of a plurality of light bars. One ends of the light bars are hardened. The control plate is connected with the hardened end of the light bars through a flexible printed circuit board. The LED display module consists of the lamp panel and a mask. The lamp panel body is buckled in the mask. The display module is spliced on a connecting plate in an LED display screen frame through a splicing piece on the lamp panel and is fixedly connected with the LED display screen frame through a through hole in the control plate. With the adoption of the structural design that the control plate is separated from the lamp panel, the control plate is connected with the lamp panel through the flexible printed circuit board, and the influence of heat energy on the LED light emitting units on the lamp panel is reduced, so that the service life is prolonged. The control plate is directly spliced on the connecting plate of the frame through the splicing piece. When the LED light emitting units are damaged, the whole display screen does not need to be changed, and waste is reduced.
Description
Technical field
The present invention relates to LED and show the field, be specifically related to a kind of Foldable LED lamp plate module.
Background technology
LED display has been applied in a lot of public arenas widely, development along with the LED display industry, for adapting to the needs of outdoor demonstration, penetrating LED display has appearred, form penetrating space on the skeleton by led display unit being arranged on connect, the not high and production installation inconvenience of the penetrating rate of such LED display; For addressing this problem the LED lamp plate is designed to strip, the bar shaped lamp plate is installed in forms LED display on the framework, because lamp plate comprises control end and display unit, electronic components such as chip are set on the control end, display unit is provided with the LED luminescence unit, in order to improve the utilization rate of display screen, side at control end also need arrange the LED luminescence unit, electronic components such as the chip of control end can produce a large amount of heat energy when work, therefore be arranged under the situation that the LED luminescence unit of control end is heated for a long time and can produce aberration, and the service life of reducing the LED luminescence unit.Control end adopts the mode of welding to be welded on the framework in addition, when the LED luminescence unit is damaged, the demonstration module of monolithic can't be changed, and needs monoblock to change screen, causes waste, inconvenient maintenance.
Summary of the invention
For the lamp plate heat radiation that overcomes existing LED display causes aberration and reduces the luminescence unit problem in service life, the purpose of this utility model is to provide a kind of folding lamp plate, original lamp panel structure is improved, by the display unit separate design with control end and lamp plate, by flexible PCB control end is connected with display unit, solved because of control end and LED luminescence unit and be arranged on the problem that causes the LED luminescence unit to reduce service life on the same lamp plate, and at control end plug connector is set, be connected with control panel on the framework by plug connector, when the LED luminescence unit damages, can directly pull up the plug connector part, led display unit be pulled down carried out maintain and replace.
Technical problem to be solved in the utility model is to make the heat energy of control end generation not influence the use of LED luminescence unit, the technical scheme that adopts is: a kind of Foldable LED lamp plate is provided, comprise lamp plate main body and control panel, described lamp plate main body is made up of some lamp bars, the one end plate knot of lamp bar, described control panel is connected by flexible PCB with the end that the lamp bar hardens.
Further, a side of described control panel is installed on chip, and opposite side is installed on plug connector, also is provided with through hole around the described plug connector.
Further, the chip on the described control panel is electrically connected with plug connector.
Further, a side point configuration of described lamp plate main body is provided with the LED luminescence unit, the circuit UNICOM by designing between the described LED luminescence unit.
Further, the chip on the described control panel is electrically connected with circuit on the lamp plate main body by flexible PCB.
Further, described lamp plate main body arranges in opposite directions in the side that the opposing side of LED luminescence unit and described control panel are provided with chip.
The utility model also provides a kind of LED to show module, includes face shield and lamp plate, and described lamp plate main body is fastened in the face shield.This LED shows that module is plugged on the connecting plate in the LED display framework by plug connector, and is connected with the LED display frame fixation by the through hole on the control panel.
The invention has the beneficial effects as follows: this LED lamp plate adopts control panel and the design of lamp plate separated structures, by flexible PCB control panel is connected with lamp plate, the heat energy that effectively will control the chip on board generation distributes, and do not influence the display effect of lamp onboard led luminescence unit and use the life-span, and at control panel plug connector is set, control panel directly is plugged on the connecting plate that is arranged in the framework, when the LED luminescence unit damages, directly dismounting LED shows that module carries out maintain and replace, need not to change the monoblock display screen, reduced waste.
Description of drawings
Fig. 1 is the structural representation of the embodiment lamp plate deployed condition that provides of the utility model.
Fig. 2 is the Facad structure schematic diagram of the embodiment lamp plate that provides of the utility model when folding.
Fig. 3 is the structure schematic diagram of the embodiment lamp plate that provides of the utility model when folding.
1-lamp plate main body, 11-lamp bar, 12-lamp bar harden end, 13-LED luminescence unit, 2-flexible PCB, 3-control panel, 31-plug connector, 32-through hole, 33-locating slot.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Referring to Fig. 1, the structural representation of the embodiment lamp plate deployed condition that Fig. 1 provides for the utility model.This LED lamp plate comprises lamp plate main body 1 and control panel 3, is electrically connected by flexible PCB 2 between this lamp plate main body 1 and the control panel 3.This LED lamp plate main body 1 is made up of some the lamp bars 11 that are set up in parallel, this lamp plate main body 1 is made for pcb board, be equipped with drive circuit and circuit system on this pcb board, all be disposed with some for luminous LED luminescence unit on every lamp bar 11, leave ventilative space between lamp bar and the lamp bar, one end plate of these some lamp bars 11 knot forms the lamp bar end 12 that hardens, and harden end 12 of lamp bar is electrically connected with flexible PCB 2.One side of control panel 3 is provided with chip, and opposite side is provided with plug connector 31, also is provided with through hole 32 at the periphery of plug connector 31, and the end of control panel 3 also is provided with locating slot 33, is connected with flexible PCB in the locating slot 33 relative other ends.
Preferably, for reducing the waste of material, can be with at least two lamp plate body design on same pcb board, two lamp bars harden and hold 12 correspondences to be arranged on the two ends of pcb board, the mutual transpostion interval of lamp bar of per two LED lamp plate main bodys is connected to form, and by slot segmentation is set the lamp bar is separated between adjacent lamp bar, adopts onesize pcb board like this, can make two lamp plate main bodys, reduce the use of material.
As shown in Figures 2 and 3, Fig. 2 and Fig. 3 are respectively front face structural representation and the structure schematic diagram of lamp plate when folding.Flexible PCB 2 is bent, bending by flexible PCB 2 is folding with lamp plate main body 1 with control panel 3, control panel 3 is placed on a side of lamp plate main body 1, it is relative with the back side of lamp plate main body 1 that control panel 3 is provided with a side of chip, control panel is provided with a side of plug connector 31 and a side that lamp plate main body 1 is provided with LED luminescence unit 13 in opposite directions, leave the space between control panel 3 and the lamp plate main body 1, the heat energy that chip on the control panel 3 produces when work directly is distributed in the atmospheric environment by the space, heat energy can't conduct to the LED luminescence unit 13 on the lamp plate, thereby do not influence the display effect of LED luminescence unit, also prolonged the service life of LED luminescence unit.
Present embodiment also provides a kind of LED to show module, comprise lamp plate and face shield that above-described embodiment provides, the lamp plate that this face shield and above-described embodiment provide is suitable, this face shield is provided with the loophole that holds the LED luminescence unit, face shield is fastened on lamp plate in the face shield, position by the locating slot 33 on the control panel 3, after face shield and lamp plate install, can will show that by the through hole 32 on the control panel module is fixed on the display frame.
Estimate a quality that important indicator is radiating effect of LED display, the utility model is by with lamp plate main body and control panel separate design, and connect by flexible PCB, the heat energy that makes chip on the control panel produce is directly conducted in the atmospheric environment, do not influence display effect and the service life of LED luminescence unit, solve the heat dissipation problem of LED display, thereby guaranteed the display effect of LED display, prolonged the service life of LED display.
Should be noted that: the above detailed description of technical scheme of the present invention being carried out by preferred embodiment is illustrative and not restrictive.Those of ordinary skill in the art is reading on the basis of specification of the present invention and can make amendment to the technical scheme that each embodiment puts down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.Protection scope of the present invention is only limited by the claims of enclosing.
Claims (10)
1. Foldable LED lamp plate, it is characterized in that: comprise lamp plate main body and control panel, described lamp plate main body is made up of some lamp bars, the end plate knot of lamp bar, described control panel is connected by flexible PCB with the end that the lamp bar hardens.
2. LED lamp plate according to claim 1, it is characterized in that: a side of described control panel is installed on chip, and opposite side is installed on plug connector, also is provided with through hole around the described plug connector.
3. LED lamp plate according to claim 2, it is characterized in that: the end of described control panel is provided with locating slot.
4. LED lamp plate according to claim 3, it is characterized in that: the chip on the described control panel is electrically connected with plug connector.
5. LED lamp plate according to claim 2, it is characterized in that: a side point configuration of described lamp plate main body is provided with the LED luminescence unit, the circuit UNICOM by design between the described LED luminescence unit.
6. LED lamp plate according to claim 5 is characterized in that: the chip on the described control panel is electrically connected with circuit on the lamp plate main body by flexible PCB.
7. LED lamp plate according to claim 6 is characterized in that: described lamp plate main body arranges in opposite directions in the side that the opposing side of LED luminescence unit and described control panel are provided with chip.
8. a LED shows module, it is characterized in that, includes the described LED lamp plate of face shield and each claim of above 1-6.
9. LED according to claim 8 shows module, and it is characterized in that: described lamp plate main body is fastened in the described face shield.
10. LED according to claim 9 shows module, it is characterized in that: described LED shows that module is plugged on the connecting plate in the LED display framework by the plug connector on the control panel, and is connected with the LED display frame fixation by the through hole on the control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203892736U CN203115663U (en) | 2012-08-08 | 2012-08-08 | Foldable LED (Light Emitting Diode) lamp panel and LED display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203892736U CN203115663U (en) | 2012-08-08 | 2012-08-08 | Foldable LED (Light Emitting Diode) lamp panel and LED display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203115663U true CN203115663U (en) | 2013-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203892736U Expired - Lifetime CN203115663U (en) | 2012-08-08 | 2012-08-08 | Foldable LED (Light Emitting Diode) lamp panel and LED display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203115663U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285456A (en) * | 2018-10-25 | 2019-01-29 | 深圳威特姆光电科技有限公司 | A kind of display screen |
| CN109410826A (en) * | 2018-10-25 | 2019-03-01 | 深圳威特姆光电科技有限公司 | A kind of circuit module and display screen module |
| CN109584712A (en) * | 2018-10-25 | 2019-04-05 | 深圳威特姆光电科技有限公司 | A kind of display screen module |
| US11238770B2 (en) | 2018-10-25 | 2022-02-01 | Leyard Vteam (Shenzhen) Co., Ltd | Display screen module and display screen |
-
2012
- 2012-08-08 CN CN2012203892736U patent/CN203115663U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285456A (en) * | 2018-10-25 | 2019-01-29 | 深圳威特姆光电科技有限公司 | A kind of display screen |
| CN109410826A (en) * | 2018-10-25 | 2019-03-01 | 深圳威特姆光电科技有限公司 | A kind of circuit module and display screen module |
| CN109584712A (en) * | 2018-10-25 | 2019-04-05 | 深圳威特姆光电科技有限公司 | A kind of display screen module |
| US11238770B2 (en) | 2018-10-25 | 2022-02-01 | Leyard Vteam (Shenzhen) Co., Ltd | Display screen module and display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GLUX VISUAL EFFECTS TECH (SHENZHEN) CO., LTD. Free format text: FORMER NAME: GLUX TECH (SHENZHEN) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518001, A4, building 504, Dong Cheng Industrial Zone, overseas Chinese, Shenzhen, Nanshan District, Guangdong, China Patentee after: GLUX VISUAL EFFECTS TECH (SHENZHEN) Co.,Ltd. Address before: 518001, A4, building 504, Dong Cheng Industrial Zone, overseas Chinese, Shenzhen, Nanshan District, Guangdong, China Patentee before: SHENZHEN JINLIXIANG TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Patent of Shenzhen Jinlixiang Vision Technology Co.,Ltd. The person in charge Document name: Notice of Expiration and Termination of Patent Right |
|
| DD01 | Delivery of document by public notice |