CN202662239U - Patch LED (light emitting diode) flexible display screen - Google Patents

Patch LED (light emitting diode) flexible display screen Download PDF

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Publication number
CN202662239U
CN202662239U CN 201220232547 CN201220232547U CN202662239U CN 202662239 U CN202662239 U CN 202662239U CN 201220232547 CN201220232547 CN 201220232547 CN 201220232547 U CN201220232547 U CN 201220232547U CN 202662239 U CN202662239 U CN 202662239U
Authority
CN
China
Prior art keywords
display screen
locking hole
flexible display
wiring board
latch segment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220232547
Other languages
Chinese (zh)
Inventor
谢志江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG ZHIJIANG PHOTOELECTRIC TECHNOLOGY CO LTD
Original Assignee
ZHEJIANG ZHIJIANG PHOTOELECTRIC TECHNOLOGY CO LTD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZHEJIANG ZHIJIANG PHOTOELECTRIC TECHNOLOGY CO LTD filed Critical ZHEJIANG ZHIJIANG PHOTOELECTRIC TECHNOLOGY CO LTD
Priority to CN 201220232547 priority Critical patent/CN202662239U/en
Application granted granted Critical
Publication of CN202662239U publication Critical patent/CN202662239U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a patch LED (light emitting diode) flexible display screen, which comprises a driver, patch LED lamp beads, heat conducting soft silica gel, an FPC (flexible printed circuit) board, a fixing mechanism, a locking hole and a locking block. The patch LED flexible display screen is characterized in that the patch LED lamp beads are pasted and arranged on the FPC board and are encapsulated on the FPC board through the heat conducting soft silica gel, so that a unit module is formed, the back surface of the FPC board is provided with the locking block and the locking hole, when two unit modules are connected, the locking block of one unit module is inserted into the locking hole of the other unit module, the locking block and the locking hole are mutually locked and fixed, and the back surface of the FPC board is also provided with the fixing mechanism. The patch LED flexible display screen has the advantages that the distance among the lamp beads is shortened, the display pixel is improved, the weight of the LED display screen is lightened, the folding and the bending can be carried out according to requirements, and the transportation, the mounting and the dismounting are convenient.

Description

A kind of paster LED flexible display screen
Technical field:
The utility model relates to LED display technique field, is specifically related to a kind of paster LED flexible display screen.
Background technology:
More and more ripe along with the LED technology, LED display be having entered in the daily life gradually also, and the purposes of LED display is also more and more extensive.Present LED display is assembled by the display unit module, and the lamp pearl on the pcb board of each cell module is to plug with the mode of plug-in unit, and pcb board is fixed on the cell board again.Present cell board is to form with plastic-injection, the lamp hole of bead above it and the spacing between the lamp hole of bead because of injecting condition can not design too narrow, the distance that this has just hindered between lamp pearl and the lamp pearl causes the LED display pixel low, volume is large.In addition, what existing LED display was selected is direct insertion LED element, and luminous is not very even, and volume is larger, and scattering angle is little, therefore, the LED display pixel that is made with direct insertion LED is low, volume greatly, foldable is crooked, transportation and install inconvenient.
The utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and a kind of paster LED flexible display screen is provided, and has lightweight, the characteristics such as volume is little, easy to loading and unloading, pixel is high, collapsible bending.
In order to achieve the above object, technology solution of the present utility model is as follows:
A kind of paster LED flexible display screen, comprise driver, paster LED lamp pearl, the heat conduction soft silica gel, flexible FPC wiring board, fixed mechanism, locking hole, latch segment, it is characterized in that: paster LED lamp pearl is mounted on the flexible FPC wiring board, the heat conduction soft silica gel is contained in paster LED lamp bead seal on the flexible FPC wiring board, form cell module, the back side of flexible FPC wiring board is provided with latch segment and locking hole, when two module unit modules connect, the latch segment of one module unit module is inserted in the locking hole of another module unit module, latch segment and locking hole are locked mutually, the back side of flexible FPC wiring board also is provided with fixed mechanism, and fixed mechanism can be fixed on display screen described in the utility model on fixed mount or the fixed head.
Described driver is fixed by bolts to top or the bottom of cell module;
The shape of described latch segment and locking hole can be designed as square, cylindrical or triangle;
Described fixed mechanism can be designed as T-shaped.
Beneficial effect: the utility model employing paster LED is mounted on the flexible FPC wiring board and prepares LED display, shorten the distance between lamp pearl and the lamp pearl, improved display pixel, alleviated the weight of LED display, can fold as required simultaneously bending, convenient transportation and loading and unloading.
Description of drawings:
Fig. 1 is the utility model Facad structure schematic diagram;
Fig. 2 is the utility model structure schematic diagram.
Among the figure: 1, driver, 2, paster LED lamp pearl, 3, the heat conduction soft silica gel, 4, flexible FPC wiring board, 5, fixed mechanism, 6, locking hole, 7, latch segment.
Embodiment:
Embodiment: as depicted in figs. 1 and 2, a kind of paster LED flexible display screen, comprise driver 1, paster LED lamp pearl 2, heat conduction soft silica gel 3, flexible FPC wiring board 4, fixed mechanism 5, locking hole 6, latch segment 7, paster LED lamp pearl 2 is mounted on the flexible FPC wiring board 4, heat conduction soft silica gel 3 is encapsulated on the flexible FPC wiring board 4 with paster LED lamp pearl 2, form cell module, the back side of flexible FPC wiring board 4 is provided with latch segment 7 and locking hole 6, when two module unit modules connect, the latch segment 7 of one module unit module is inserted in the locking hole 6 of another module unit module, latch segment 7 and locking hole 6 are locked mutually, the back side of flexible FPC wiring board 4 also is provided with fixed mechanism 5, and fixed mechanism 5 can be fixed on display screen described in the utility model on fixed mount or the fixed head.
Described driver 1 is fixed by bolts to top or the bottom of cell module;
The shape of described latch segment 7 and locking hole 6 can be designed as square, cylindrical or triangle;
Described fixed mechanism 5 can be designed as T-shaped.

Claims (3)

1. paster LED flexible display screen, comprise driver, paster LED lamp pearl, the heat conduction soft silica gel, flexible FPC wiring board, fixed mechanism, locking hole, latch segment, it is characterized in that: paster LED lamp pearl is mounted on the flexible FPC wiring board, the heat conduction soft silica gel is contained in paster LED lamp bead seal on the flexible FPC wiring board, form cell module, the back side of flexible FPC wiring board is provided with latch segment and locking hole, when two module unit modules connect, the latch segment of one module unit module is inserted in the locking hole of another module unit module, latch segment and locking hole are locked mutually, and the back side of flexible FPC wiring board also is provided with fixed mechanism.
2. a kind of paster LED flexible display screen according to claim 1, it is characterized in that: driver is fixed by bolts to top or the bottom of cell module.
3. a kind of paster LED flexible display screen according to claim 1, it is characterized in that: the shape of latch segment and locking hole is designed to square, cylindrical or triangle, and fixed mechanism (5) is designed to T-shaped.
CN 201220232547 2012-05-07 2012-05-07 Patch LED (light emitting diode) flexible display screen Expired - Fee Related CN202662239U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220232547 CN202662239U (en) 2012-05-07 2012-05-07 Patch LED (light emitting diode) flexible display screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220232547 CN202662239U (en) 2012-05-07 2012-05-07 Patch LED (light emitting diode) flexible display screen

Publications (1)

Publication Number Publication Date
CN202662239U true CN202662239U (en) 2013-01-09

Family

ID=47457127

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220232547 Expired - Fee Related CN202662239U (en) 2012-05-07 2012-05-07 Patch LED (light emitting diode) flexible display screen

Country Status (1)

Country Link
CN (1) CN202662239U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110919960A (en) * 2019-10-31 2020-03-27 深圳市美亚迪光电有限公司 Sealing forming method and system for bendable outdoor LED soft module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110919960A (en) * 2019-10-31 2020-03-27 深圳市美亚迪光电有限公司 Sealing forming method and system for bendable outdoor LED soft module

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130109

Termination date: 20150507

EXPY Termination of patent right or utility model