Abstract: A physiological signal detecting device includes a carrier, an electrode layer fixed on the carrier for receiving a physiological signal, and a signal transmitter buckled on the electrode layer and the carrier. The signal transmitter includes a transmitting member and an external connector. The transmitting member includes a first sheet, a column extending from the first sheet, and a thorn curvedly extending from the first sheet. The external connector includes a ring-shaped second sheet and a hollow protrusion extending from an inner edge of the second sheet. The thorn has a sharp end piercing into the electrode layer, the column passes through the electrode layer and the carrier, and a free end portion of the column exposes from the carrier. The protrusion is sleeved at and fastened to the free end portion so that the carrier and the electrode layer are sandwiched between the first and second sheets.

Abstract: A physiological signal detection clamp for being detachably disposed on a fabric worn by a living body, the physiological signal detection clamp includes: a body, two electrode units, a processing unit and a wireless transmission unit. Each of the two opposite side surfaces of the body has a fixing unit. The body is configured to clamp on the fabric by the two fixing unit. When the body is clamped on the fabric, the sensing surfaces of the two electrode units are correspondingly exposed on the outer side surface of the body and attach to the body surface of the living body for detecting the micro electric signal on the body surface of the living body. The processing unit transfers the micro electric signal detected by the electrode unit into a wireless transmission signal, and the wireless transmission unit outputs the wireless transmission signal.

Abstract: A snap button includes a male retaining member and a female retaining member. The male retaining member includes a base, a hollow cylinder, and at least one protrusion portion. The hollow cylinder is disposed on the base, the at least one protrusion portion is disposed on the base and at a periphery of the hollow cylinder. The female retaining member includes a main body which has a hollow tube body. The hollow cylinder is housed through the hollow tube body.

Abstract: A sensor module for mounting on a rear fork of a bicycle includes a housing, a spool piece, a spool cap, and a sensing element. A switch member is arranged on one end of the housing, while a mounting seat is recessed on another end thereof. The spool piece is received by the mounting seat. The spool cap is arranged on the edge portion of the mounting seat. The sensing element is connected to the spool piece by a cable. The cable can be rewound into the spool piece. The distance between the sensing element and the housing is adjustable by extending or retracting the cable. The adjustability allows the sensor module to be adoptable by bicycles with different wheel sizes and rear fork structures. Accordingly, various cycling parameters can be measured.

Abstract: A sensor module for mounting on a rear fork of a bicycle includes a housing, a spool piece, a spool cap, and a sensing element. A switch member is arranged on one end of the housing, while a mounting seat is recessed on another end thereof. The spool piece is received by the mounting seat. The spool cap is arranged on the edge portion of the mounting seat. The sensing element is connected to the spool piece by a cable. The cable can be rewound into the spool piece. The distance between the sensing element and the housing is adjustable by extending or retracting the cable. The adjustability allows the sensor module to be adoptable by bicycles with different wheel sizes and rear fork structures. Accordingly, various cycling parameters can be measured.

Abstract: A wireless cardiogram signal diagnostic instrument includes a band, a signal transmitting device, two sets of connecting pieces, and a conductive assembly. The band has two opposite mounting portions separated by a distance. The two mounting portions are provided with the conductive assembly having a first conductive piece and a second conductive piece. The signal transmitting device is provided with a third conductive piece. The two sets of connecting pieces each have a first connecting piece that is conductive provided on the mounting portion of the band and a second connecting piece that is conductive provided on the signal transmitting device. The first connecting piece is correspondingly assembled with the second connecting piece, so that the signal transmitting device can be detachably assembled on the band. Via the above arrangement, the instrument can be worn on a user's chest to collect and measure the variation values of cardiogram voltages.

Abstract: A wireless cardiogram signal diagnostic instrument includes a band, a signal transmitting device, two sets of connecting pieces, and a conductive assembly. The band has two opposite mounting portions separated by a distance. The two mounting portions are provided with the conductive assembly having a first conductive piece and a second conductive piece. The signal transmitting device is provided with a third conductive piece. The two sets of connecting pieces each have a first connecting piece that is conductive provided on the mounting portion of the band and a second connecting piece that is conductive provided on the signal transmitting device. The first connecting piece is correspondingly assembled with the second connecting piece, so that the signal transmitting device can be detachably assembled on the band. Via the above arrangement, the instrument can be worn on a user's chest to collect and measure the variation values of cardiogram voltages.

Abstract: An improvement of heart beat transmitter includes a circuit board, a pair of conductive rubber posts, a housing, a pair of fastening straps and a pair of conductive rubber plates. The housing is provided with a metal plate and installs the conductive rubber plate jointly with the fastening strap. The underside of the circuit board is provided with conductive spring plate or rubber post to establish a conducting loop with the metal plate to avoid the manufacturing difficulty. On the other hand, the conduction therebetween is enhanced. The conductive rubber plate is provided with an insulating layer to reduce the contacting area with skin. Accordingly, the noise interference is reduced and the performance is increased.