A kind of multifunctional quartz watch chronograph movement
A multi-functional, quartz technology, applied to time-indicating mechanical devices, clocks, gear mechanisms, etc., can solve the problems of single function of quartz watches, achieve the effect of novel structure, ingenious design, and meet the diversified needs of the market
Active Publication Date: 2018-01-19
FUJIAN WIDE PLUS PRECISION INSTR
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Problems solved by technology
[0003] The purpose of the present invention is to provide a multi-functional quartz watch chronograph movement to overcome the problem of single function of quartz watches in the prior art
Method used
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[0015] Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
[0016] refer to figure 1 , figure 2 and image 3 , a multifunctional quartz watch chronograph movement, comprising hour hand 903, minute hand 902, second hand 9012, a transmission wheel train, a travel time stepping motor 10 for driving the transmission wheel train to rotate, and a device for controlling the operation of the quartz watch chronograph movement control chip. The transmission wheel train includes a transmission wheel 201 meshing with the rotor 101 of the stepping motor 10, a first pinion (not shown) coaxially rotating with the transmission wheel 201, and a second wheel meshing with the first pinion. 211, the second connecting wheel 241 meshed with the second wheel 211, the second pinion (not shown) coaxially rotating with the second connecting wheel 241, the passing wheel 221 meshing with the second pinion, and the passing wheel 221 The ...
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The invention relates to a multifunctional quartz watch timing movement, which comprises an hour hand, a minute hand, a second hand, a drive gear system, an hour-travel stepping motor for driving the drive gear system to rotate and a control chip for controlling the quartz watch timing movement to move. The quartz watch timing movement is provided with a calendar rod spring for positioning calendar date on a calendar ring. A third layer of tooth sheet of an hour gear is engaged with a 24H middle gear; the 24H middle gear is engaged with a 24H gear; a gear shaft is embedded in the middle of the24H gear; and the gear shaft is equipped with a 24 hour pointer. The control chip is further connected with a second-recording stepping motor and a minute-recording stepping motor. The quartz watch timing movement to move has various functions of calendar function, 24-hour system function and minute / second-recording function, and can meet diversified demands of markets. The quartz watch timing movement is novel in structure and ingenious in design.
Description
technical field [0001] The invention relates to a quartz watch movement, in particular to a multifunctional quartz watch timing movement. Background technique [0002] Existing quartz watches often only have simple hour hands, minute hands and second hands, and have a single display function. With the progress of society and the continuous improvement of material living standards, people have higher and higher requirements for the functions of quartz watches. Especially the functions commonly used in electronic watches such as calendar display function, minute and second function, and 24-hour system. There is still no quartz watch movement capable of producing pointer calendar display function, minute and second function, and 24-hour system in the existing market, which cannot meet the needs of diversified markets. Contents of the invention [0003] The purpose of the present invention is to provide a multifunctional quartz watch timing movement to overcome the problem o...
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IPC IPC(8): G04B13/02G04B13/00G04B19/243
CPCG04B13/00G04B13/02G04B19/2432
Inventor 康利珍高捷范耀荣连峰蒋淼章香桂吴忠明袁海根林玉登王尧光吴海林承浪黄训松苏方中
Owner FUJIAN WIDE PLUS PRECISION INSTR