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1. EP3401741 - QUARTZ CLOCK TYPE TIMER MOVEMENT

Office
European Patent Office
Application Number 17893035
Application Date 03.08.2017
Publication Number 3401741
Publication Date 14.11.2018
Publication Kind B1
IPC
G04F 3/02
GPHYSICS
04HOROLOGY
FTIME-INTERVAL MEASURING
3Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeter with clockwork
02with mechanical driving mechanisms
G04C 21/28
GPHYSICS
04HOROLOGY
CELECTROMECHANICAL CLOCKS OR WATCHES
21Producing acoustic time signals by electrical means
16producing the signals at adjustable fixed times
28by closing a contact to put into action electro-acoustic means, e.g. awakening by music
CPC
G04F 3/02
GPHYSICS
04HOROLOGY
FTIME-INTERVAL MEASURING
3Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeter with clockwork
02with mechanical driving mechanisms
G04C 21/28
GPHYSICS
04HOROLOGY
CELECTROMECHANICAL CLOCKS OR WATCHES
21Producing acoustic time signals by electrical means
16producing the signals at adjustable fixed times
28by closing a contact to put into action electro-acoustic means, e.g. awakening by music
G04C 3/008
GPHYSICS
04HOROLOGY
CELECTROMECHANICAL CLOCKS OR WATCHES
3Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
008Mounting, assembling of components
Applicants HANGZHOU JINGCHENG SANHE TIMER IND CO LTD
Inventors CHI HANJUN
Designated States
Title
(DE) UHRWERK FÜR QUARZUHR
(EN) QUARTZ CLOCK TYPE TIMER MOVEMENT
(FR) MÉCANISME DE MINUTERIE DE TYPE HORLOGE À QUARTZ
Abstract
(EN)
The present invention provides a quartz clock-type timer movement, which has the characteristics of convenient operation, low noise and accurate timing. According to the technical scheme, the quartz clock-type timer movement is characterized by comprising a shell, wherein a quartz movement body, a sound component and a central output wheel assembly driven by the quartz movement body are disposed in the shell, a PCB board and a traveling wheel driven by the central output wheel assembly are disposed at the top of the shell, and a battery compartment is disposed at the bottom of the shell; and a leaf spring and a switch pillar are disposed on the PCB, and a toggle rod forcing the leaf spring to bend so as to touch the switch pillar is disposed on the traveling wheel.

(FR)
L'invention concerne un mécanisme de minuterie de type horloge à quartz, visant à réaliser un mécanisme de minuterie mis en œuvre avec les caractéristiques d'un fonctionnement pratique, d'un bruit relativement faible et d'une synchronisation précise. La solution technique est que le mécanisme de minuterie de type horloge à quartz est caractérisé en ce que le mécanisme de minuterie comprend un boîtier, et le boîtier comporte à l’intérieur un mécanisme à quartz (1), un composant de production de son (9), et un ensemble roue de sortie centrale entraîné par le mécanisme à quartz (1) ; une carte de circuit imprimé (2) et une roue de passage (3), entraînée par l'ensemble roue de sortie centrale, sont agencés au niveau de la partie supérieure du boîtier, et un compartiment de batterie (83) est agencé au fond du boîtier ; la carte de circuit imprimé (2) comporte un ressort à lames (21) et une borne de commutation (22) ; et la roue de passage (3) comporte un levier de décalage (31) servant à forcer le ressort à lames (21) à entrer en contact avec le terminal de commutation (22) après le pliage.