Title:
CONNECTION APPARATUS AND DISPLAY SCREEN
Document Type and Number:
WIPO Patent Application WO/2020/015342
Kind Code:
A1
Abstract:
Provided are a connection apparatus and a display screen, the connection apparatus (100) comprising: a base (110); the rear side face (111) of the base (110) is used for connecting to an external support face; a first adjustment module (120), comprising a first mounting part (121) fixed on the front side face (112) of the base (110) and a first movable part (122) mounted in the first mounting part (121) and adjustable in the horizontal and vertical directions; a second adjustment module (130), comprising a second mounting part (131) which is connected to the first movable part (122) in a manner that is forwardly and rearwardly adjustable and which extends forward, and a spherical body part (132) mounted on the front end of the second mounting part (131); a spherical body connection module (140), comprising a spherical surface fitting part (141) which is rotatably and adjustably sleeved on the spherical body part (132), and a connection part (142) connected to the spherical surface fitting part (141); the connection part (142) is used for connecting and fitting with a connection structure of an external case body. The display screen comprises a case body and a connection apparatus (100) connected to the case body. By means of using the connection apparatus, it is possible to achieve better spliced-screen performance without using a back frame, thereby reducing costs.
Inventors:
HE JINFENG (CN)
ZHAO YONGCHUN (CN)
ZHAO YONGCHUN (CN)
Application Number:
PCT/CN2019/071458
Publication Date:
January 23, 2020
Filing Date:
January 11, 2019
Export Citation:
Assignee:
UNILUMIN GROUP CO LTD (CN)
International Classes:
F16M13/02; F16M11/04; F16M11/14; G09F9/33
Foreign References:
| CN108626554A | 2018-10-09 | |||
| CN208474897U | 2019-02-05 | |||
| CN108204508A | 2018-06-26 | |||
| US20150014493A1 | 2015-01-15 | |||
| CN106678504A | 2017-05-17 | |||
| CN108194796A | 2018-06-22 | |||
| US6554238B1 | 2003-04-29 |
Attorney, Agent or Firm:
SHENZHEN XIECHENG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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