Title:
EJECTION DEVICE AND DISPLAY SCREEN
Document Type and Number:
WIPO Patent Application WO/2020/220716
Kind Code:
A1
Abstract:
An ejection device (10) and a display screen comprising the ejection device. The ejection device comprises a housing (100), a locking member (200), an ejection member (300), a jack-up member (400), an elastic assembly and a first elastic member (700); the ejection member is slidably provided in the housing, at least a part of the ejection member movably protrudes to the outside the housing, the locking member is slidably provided on the ejection member by means of the first elastic member, the locking member has one end movably abutting against the jack-up member and the other end movably abutting against a clamping groove (103) of the housing, and when the locking member abuts against the clamping groove, the elastic assembly is in a deformed state. The housing of the ejection device is connected to the case of the display screen, and the ejection member is connected to a module (900) of the display screen. The operation of the ejection device is more reliable.
Inventors:
HE JINFENG (CN)
ZHAO YONGCHUN (CN)
ZHAO YONGCHUN (CN)
Application Number:
PCT/CN2019/130354
Publication Date:
November 05, 2020
Filing Date:
December 31, 2019
Export Citation:
Assignee:
UNILUMIN GROUP CO LTD (CN)
International Classes:
G09F9/33; F16B21/08
Foreign References:
| CN209781406U | 2019-12-13 | |||
| CN107886855A | 2018-04-06 | |||
| CN105513504A | 2016-04-20 | |||
| CN105485118A | 2016-04-13 | |||
| CN108766266A | 2018-11-06 | |||
| CN202165779U | 2012-03-14 | |||
| US20140255172A1 | 2014-09-11 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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