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1. WO2022089500 - FOLDING MECHANISM, HOUSING APPARATUS, AND ELECTRONIC DEVICE

Publication Number WO/2022/089500
Publication Date 05.05.2022
International Application No. PCT/CN2021/126814
International Filing Date 27.10.2021
IPC
H04M 1/02 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
02Constructional features of telephone sets
CPC
G06F 1/1652
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/00G06F13/00 and G06F21/00
16Constructional details or arrangements
1613for portable computers
1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
1637Details related to the display arrangement, including those related to the mounting of the display in the housing
1652the display being flexible, e.g. mimicking a sheet of paper, or rollable
G09F 9/301
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
30in which the desired character or characters are formed by combining individual elements
301flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
H04M 1/0216
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
02Constructional features of telephone sets
0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
0206Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
0208characterized by the relative motions of the body parts
0214Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
0216Foldable in one direction, i.e. using a one degree of freedom hinge
H04M 1/0268
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
1Substation equipment, e.g. for use by subscribers
02Constructional features of telephone sets
0202Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
026Details of the structure or mounting of specific components
0266for a display module assembly
0268including a flexible display panel
Applicants
  • 华为技术有限公司 HUAWEI TECHNOLOGIES CO., LTD. [CN]/[CN]
Inventors
  • 刘婷 LIU, Ting
  • 马春军 MA, Chunjun
  • 牛林辉 NIU, Linhui
  • 徐正一 XU, Zhengyi
  • 李云勇 LI, Yunyong
Agents
  • 广州三环专利商标代理有限公司 SCIHEAD IP LAW FIRM
Priority Data
202011183401.729.10.2020CN
202011187735.129.10.2020CN
202011197784.331.10.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) FOLDING MECHANISM, HOUSING APPARATUS, AND ELECTRONIC DEVICE
(FR) MÉCANISME DE PLIAGE, APPAREIL DE BOÎTIER, ET DISPOSITIF ÉLECTRONIQUE
(ZH) 折叠机构、壳体装置及电子设备
Abstract
(EN) Disclosed in the present application are a folding mechanism and an electronic device. The folding mechanism is applied to a housing apparatus of an electronic device and is used for connecting two housings of the housing apparatus. The folding mechanism can perform automatic avoidance during a folding process to form a screen accommodating space; and a flexible display screen is accommodated in the screen accommodating space, so that the housing apparatus implements a stable folding action and a small press force on the flexible display screen, thus facilitating reducing the risk that the flexible display screen is damaged due to excessive press of the folding mechanism, so that the flexible display screen has high reliability.
(FR) La présente invention concerne un mécanisme de pliage et un dispositif électronique. Le mécanisme de pliage est appliqué à un dispositif de boîtier d'un appareil électronique et est utilisé pour connecter deux boîtiers du dispositif de boîtier. Le mécanisme de pliage peut effectuer un évitement automatique pendant un processus de pliage pour former un espace de logement d'écran ; et un écran d'affichage flexible est logé dans l'espace de logement d'écran, de sorte que le dispositif de boîtier met en œuvre une action de pliage stable et une petite force de pression sur l'écran d'affichage flexible, facilitant ainsi la réduction du risque que l'écran d'affichage flexible soit endommagé en raison d'une pression excessive du mécanisme de pliage, de sorte que l'écran d'affichage flexible a une fiabilité élevée.
(ZH) 本申请公开一种折叠机构及电子设备。折叠机构应用于电子设备的壳体装置中,用于连接壳体装置的两个壳体。折叠机构能够在折叠过程中自动避让形成容屏空间,柔性显示屏容置于容屏空间,使得壳体装置对柔性显示屏的折叠动作稳定、挤压力较小,有利于降低柔性显示屏因折叠机构的过度挤压而发生损坏的风险,使得柔性显示屏的可靠性较高。
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