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1. WO2020107388 - BENDING ANGLE MEASUREMENT MECHANISM, HOUSING, ELECTRONIC DEVICE AND MEASUREMENT METHOD

Publication Number WO/2020/107388
Publication Date 04.06.2020
International Application No. PCT/CN2018/118496
International Filing Date 30.11.2018
IPC
G06F 3/01 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
G06F 3/041 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
G09F 9/30 2006.01
GPHYSICS
09EDUCATING; 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
CPC
G06F 3/01
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
G06F 3/041
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
G09F 9/30
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
Applicants
  • 深圳市柔宇科技有限公司 SHENZHEN ROYOLE TECHNOLOGIES CO., LTD. [CN]/[CN]
Inventors
  • 徐家进 XU, Jiajin
  • 张慧雯 ZHANG, Huiwen
Agents
  • 广州三环专利商标代理有限公司 SCIHEAD IP LAW FIRM
Priority Data
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) BENDING ANGLE MEASUREMENT MECHANISM, HOUSING, ELECTRONIC DEVICE AND MEASUREMENT METHOD
(FR) MÉCANISME DE MESURE D'ANGLE DE PLIAGE, BOÎTIER, DISPOSITIF ÉLECTRONIQUE ET PROCÉDÉ DE MESURE
(ZH) 弯折角度值测量机构、壳体、电子装置及测量方法
Abstract
(EN)
An electronic device comprises a housing and a circuit board. The housing comprises a first frame, a second frame, a display screen, and a bending angle measurement mechanism. The first frame and the second frame are rotatably connected by means of a rotary shaft. The display screen is bendable along the rotary shaft. The bending angle measurement mechanism comprises a first sound wave receiver, a second sound wave receiver and a sound wave transmitter. The first sound wave receiver and the second sound wave receiver are respectively provided at the first frame and the second frame. The sound wave transmitter is provided at the first frame or the second frame. The first sound wave receiver, the second sound wave receiver, the sound wave transmitter and a processor are electrically connected to the circuit board. The processor can calculate a bending angle between two rotatable screen sections of the display screen by means of the first sound wave receiver, the second sound wave receiver and the sound wave transmitter. Also provided are a housing of the electronic device, a bending angle measurement mechanism, and a measurement method of the bending angle measurement mechanism.
(FR)
L'invention concerne un dispositif électronique qui comprend un boîtier et une carte de circuit imprimé. Le boîtier comprend un premier cadre, un second cadre, un écran d'affichage et un mécanisme de mesure d'angle de pliage. Le premier cadre et le second cadre sont reliés rotatifs au moyen d'un arbre rotatif. L'écran d'affichage peut être plié selon l'arbre rotatif. Le mécanisme de mesure d'angle de pliage comprend un premier récepteur d'ondes sonores, un second récepteur d'ondes sonores et un émetteur d'ondes sonores. Le premier récepteur d'ondes sonores et le second récepteur d'ondes sonores sont disposés respectivement au niveau du premier cadre et du second cadre. L'émetteur d'ondes sonores est disposé au niveau du premier cadre ou du second cadre. Le premier récepteur d'ondes sonores, le second récepteur d'ondes sonores, l'émetteur d'ondes sonores et un processeur sont connectés électriquement à la carte de circuit imprimé. Le processeur peut calculer un angle de pliage entre deux sections d'écran rotatives de l'écran d'affichage au moyen du premier récepteur d'ondes sonores, du second récepteur d'ondes sonores et de l'émetteur d'ondes sonores. L'invention concerne également un boîtier du dispositif électronique, un mécanisme de mesure d'angle de pliage, et un procédé de mesure du mécanisme de mesure d'angle de pliage.
(ZH)
本申请提供一种电子装置,其包括壳体,电路板,壳体包括第一框体、第二框体、显示屏,以及弯折角度值测量机构,第一框体与第二框体之间通过转轴转动连接,显示屏沿转轴弯折,弯折角度值测量机构包括第一声波接收器、第二声波接收器,以及声波发射器,第一声波接收器及第二声波接收器分别设置于第一框体及第二框体上、声波发射器设置于第一框体或第二框体上,第一声波接收器、第二声波接收器、声波发射器及处理器均电性连接于电路板,处理器通过第一声波接收器、第二声波接收器及声波发射器能计算出显示屏的两个转动屏之间的弯折角度值。本申请还提供一种所述电子装置的壳体、弯折角度值测量机构及弯折角度值测量机构的测量方法。
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