| (19) |
 |
|
(11) |
EP 3 828 873 A8 |
| (12) |
CORRECTED EUROPEAN PATENT APPLICATION |
|
published in accordance with Art. 153(4) EPC |
| (15) |
Correction information: |
|
Corrected version no 1 (W1 A1) |
| (48) |
Corrigendum issued on: |
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14.07.2021 Bulletin 2021/28 |
| (43) |
Date of publication: |
|
02.06.2021 Bulletin 2021/22 |
| (22) |
Date of filing: 13.11.2019 |
|
| (51) |
International Patent Classification (IPC):
|
| (86) |
International application number: |
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PCT/CN2019/117901 |
| (87) |
International publication number: |
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WO 2021/072867 (22.04.2021 Gazette 2021/16) |
|
| (84) |
Designated Contracting States: |
|
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL
NO PL PT RO RS SE SI SK SM TR |
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Designated Extension States: |
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BA ME |
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Designated Validation States: |
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KH MA MD TN |
| (30) |
Priority: |
18.10.2019 CN 201910993354
|
| (71) |
Applicant: Shenzhen Infiled Electronics Co., Ltd |
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Tangtou, ShiyanTown, Baoan District
Shenzhen
Guangdong 518100 (CN) |
|
| (72) |
Inventors: |
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- HAO, Zongchao
Guangdong 518100 (CN)
- LIU, Qiuhe
Guangdong 518100 (CN)
- WEI, Wentao
Guangdong 518100 (CN)
|
| (74) |
Representative: Petculescu, Ana-Maria |
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Bayramoglu Law Offices LLC Türkiye
Irtibat Ofisi, Mira Office, Kanuni Sultan
Süleyman Boulevard, 5387. street
Beytepe, floor 12, no:50
06800 Cankaya, Ankara
06800 Cankaya, Ankara (TR) |
|
| |
|
| (54) |
LED DISPLAY SCREEN HOUSING |
(57) A display screen including a display screen frame, a display module detachably connected
to the display screen frame, and a lock fastening mechanism mounted on the back surface
of the display module to lock and fasten the display module on the display screen
frame. The display frame is provided with at least two frame strips arranged in a
row at intervals, and any two adjacent frame strips are both provided with at least
two clamping slots arranged oppositely at intervals, respectively. The lock fastening
mechanism includes two telescopic rods and a driving component; the driving component
is configured to drive the two telescopic rods to be inserted into or out of the clamping
slots arranged on the two frame strips, respectively. The driving component is mounted
on the back surface of the display module and is connected to the two telescopic rods.
The display screen provided by the present invention has advantages that the display
module and the display screen frame are connected firmly and easy to be detached.