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Patent Agency Ranking
公开(公告)号：US20190041282A1
公开(公告)日：2019-02-07
申请号：US16051373
申请日：2018-07-31
Applicant: Direction Technology Co., Ltd.
Inventor： Yu-Yu Chen
CPC classification number: G01L1/2293 , A63B24/0087 , G01L1/2237 , G01L5/0033
Abstract: A force measuring system for exercise equipment provided for using in an exercise equipment, the system includes a measured body, a force sensor, a circuit board; a Wheatstone bridge, a data transmission module and a power module disposed on the circuit board; and a receiving device. The power module provides a working power supply. The measured body is connected to the exercise equipment. The force sensor is disposed on the measured body, and the resistance value thereof changes along with a deformation amount of the measured body. The Wheatstone bridge is electrically connected to the force sensor to output a measurement signal. The data transmission module transmits a force taken information to the receiving device, wherein the force taken information is obtained according to the measurement signal.
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公开(公告)号：US10732058B2
公开(公告)日：2020-08-04
申请号：US16051373
申请日：2018-07-31
Applicant: Direction Technology Co., Ltd.
Inventor： Yu-Yu Chen
Abstract: A force measuring system for exercise equipment provided for using in an exercise equipment, the system includes a measured body, a force sensor, a circuit board; a Wheatstone bridge, a data transmission module and a power module disposed on the circuit board; and a receiving device. The power module provides a working power supply. The measured body is connected to the exercise equipment. The force sensor is disposed on the measured body, and the resistance value thereof changes along with a deformation amount of the measured body. The Wheatstone bridge is electrically connected to the force sensor to output a measurement signal. The data transmission module transmits a force taken information to the receiving device, wherein the force taken information is obtained according to the measurement signal.
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公开(公告)号：US20180292276A1
公开(公告)日：2018-10-11
申请号：US15867817
申请日：2018-01-11
Applicant: DIRECTION TECHNOLOGY CO., LTD.
Inventor： Yu-Yu Chen
CPC classification number: G01L5/00 , A63B21/225 , A63B22/0076 , A63B22/0605 , A63B24/0062 , A63B2209/00 , A63B2220/54 , A63B2225/50 , G01L3/108 , H02N99/00 , H05K1/181 , H05K2201/09009
Abstract: A flywheel torsion measuring device with internal power, applied to a shaft and a flywheel of sports equipment, has a wheel connector, a power unit, a torsion measuring element and circuit boards. The wheel connector, for fastening the flywheel and connecting the shaft through a bearing, has an assembly space and an annular plate. The power unit provides a power. The torsion measuring elements are disposed on the annular plate of the wheel connector, and the circuit board, which is disposed in the assembly space of the wheel connector and electrically connects the power unit and the torsion measuring elements, converts the power into a working power for the torsion measuring element. The wireless transmission module of the circuit board transmits the measurement information generated by the torsion measurement component to the outside.
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公开(公告)号：US10222282B2
公开(公告)日：2019-03-05
申请号：US15867817
申请日：2018-01-11
Applicant: DIRECTION TECHNOLOGY CO., LTD.
Inventor： Yu-Yu Chen
IPC: G01L1/00 , G01L5/00 , G01L3/10 , H02N99/00 , H05K1/18 , A63B22/06 , A63B22/00 , A63B24/00 , A63B21/22
Abstract: A flywheel torsion measuring device with internal power, applied to a shaft and a flywheel of sports equipment, has a wheel connector, a power unit, a torsion measuring element and circuit boards. The wheel connector, for fastening the flywheel and connecting the shaft through a bearing, has an assembly space and an annular plate. The power unit provides a power. The torsion measuring elements are disposed on the annular plate of the wheel connector, and the circuit board, which is disposed in the assembly space of the wheel connector and electrically connects the power unit and the torsion measuring elements, converts the power into a working power for the torsion measuring element. The wireless transmission module of the circuit board transmits the measurement information generated by the torsion measurement component to the outside.
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公开(公告)号：US20040171952A1
公开(公告)日：2004-09-02
申请号：US10375360
申请日：2003-02-28
Applicant: Direction Technology Co. Ltd.
Inventor： Shui Jung Chen
IPC: A61B005/0402
CPC classification number: A61B5/0006 , A44C5/0007 , A61B5/0404
Abstract: A novel mechanism of wireless heartbeat transmitter is composed of a body having an integrated structure, an upper cover, a circuit board, a battery, and a battery cover, which said body integrates the front section of conductible rubber monitoring the heartbeat signal and the shell having its interior accommodating the circuit board into one mechanism so that the front section of said conductible rubber becomes a part of internal mechanism of said shell to reach a superior effect of waterproof and dustproof and form a mechanism of electrical connection or conductible path by directly surface to surface touch of circuit board and conductible rubber.
Abstract translation: 无线心跳发射机的新颖机制由具有一体结构的主体，上盖，电路板，电池和电池盖组成，所述主体将监视心跳信号的导电橡胶的前部与壳体 其内部将电路板容纳在一个机构中，使得所述导电橡胶的前部成为所述外壳的内部机构的一部分，以达到防水防尘的优异效果，并通过直接表面形成电连接或导电路径的机构 表面触摸电路板和导电橡胶。
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