To enable fine adjustment of a sensor in a mounting device, a mounting device is provided for holding the sensor in an operating position. The mounting device comprises a base body having a first through-hole, a holding member having a second through-hole. The sensor is held in these through-holes by displacement of the holding member versus the base body and shifting the through-holes out of alignment. The holding member comprises an adjustment element, in particular a thread, which engages with an outer surface of the sensor in such a way that, when the sensor is rotated about a sensor central axis, the adjustment element causes the sensor to move along the central axis.

A rotary angle sensor used to determine a relative angular position as compared to a reference position, comprising a housing (1), at least one rotor (3, 4) that is rotatably mounted inside said housing (1), one circuit board (2) containing electrical and/or electronic components as well as one or multiple stators corresponding to the number of used rotors (3, 4). The rotary angle sensor is supposed to be improved in such a manner that a particularly precise alignment of the first rotor (3) in relation to the stator is ensured and that it is inexpensive to manufacture. This is achieved by a first rotor (3) that is interlocked with the housing (1) without any play while a pre-loaded spring washer (14) is positioned on the latching arms (11).

A device for testing pressure of keys of a full keyboard includes a variable-pitch test module mechanism. The variable-pitch test module mechanism includes multiple modules mounted on a base plate and probe modules provided corresponding to the variable-pitch test modules one by one; the variable-pitch test module includes a first driving device and a second driving device, the probe module is mounted on the second driving device, the second driving device is provided on the first driving device, the first driving device is configured to adjust a position of the probe module in an X direction, and the second driving device is configured to adjust a position of the probe module in a Y direction; and the probe module includes a lifting device and a probe for testing. The lifting device is connected to the probe and is configured to adjust a position of the probe in a Z direction.

A device for testing pressure of keys of a full keyboard includes a variable-pitch test module mechanism. The variable-pitch test module mechanism includes multiple modules mounted on a base plate and probe modules provided corresponding to the variable-pitch test modules one by one; the variable-pitch test module includes a first driving device and a second driving device, the probe module is mounted on the second driving device, the second driving device is provided on the first driving device, the first driving device is configured to adjust a position of the probe module in an X direction, and the second driving device is configured to adjust a position of the probe module in a Y direction; and the probe module includes a lifting device and a probe for testing. The lifting device is connected to the probe and is configured to adjust a position of the probe in a Z direction.

A mount for housing a sensor includes a housing, a lid, and a biasing means. The housing has a base plate and a plurality of side walls extending from the base plate to form a cavity to hold the sensor. The base plate couples the mount with a surface. The lid couples with a first side wall of the plurality of side walls and includes a through hole. A gap is formed between a portion of the lid and a second side wall of the plurality of side walls when the lid is coupled with the second side wall. The gap and the through hole are configured to permit transmission of data from the sensor and the mount. The biasing means extends from a bottom surface of the lid toward the base plate. The biasing means biases the sensor against the base plate in a longitudinal and lateral directions.

A mount for housing a sensor includes a housing, a lid, and a biasing means. The housing has a base plate and a plurality of side walls extending from the base plate to form a cavity to hold the sensor. The base plate couples the mount with a surface. The lid couples with a first side wall of the plurality of side walls and includes a through hole. A gap is formed between a portion of the lid and a second side wall of the plurality of side walls when the lid is coupled with the second side wall. The gap and the through hole are configured to permit transmission of data from the sensor and the mount. The biasing means extends from a bottom surface of the lid toward the base plate. The biasing means biases the sensor against the base plate in a longitudinal and lateral directions.

A sensor housing system comprises an upper housing portion, a lower housing portion, and a wire spring closure device having a closure feature configured to secure the upper housing portion to the lower housing portion. The wire spring closure device comprises an upper portion comprising an upper retaining bar, and a spring portion coupled to the upper portion. The wire spring closure device also comprises a lower portion coupled to the spring portion and comprising a lower retaining bar.

A sensor housing system comprises an upper housing portion, a lower housing portion, and a wire spring closure device having a closure feature configured to secure the upper housing portion to the lower housing portion. The wire spring closure device comprises an upper portion comprising an upper retaining bar, and a spring portion coupled to the upper portion. The wire spring closure device also comprises a lower portion coupled to the spring portion and comprising a lower retaining bar.

Examples described herein relate to a device for positioning a coreless sensor relative to an electrical conductor carrying an electric current in a current flow direction, comprising a housing delimiting an interior space for receiving the coreless sensor, a through-opening passing through the housing in the current flow direction, into which the electrical conductor is form-fit insertable transverse to the current flow direction, and a holding device, arranged in the interior space at a predetermined distance transverse to the current flow direction, for holding the coreless sensor in a predetermined position relative to the through-opening.

Examples described herein relate to a device for positioning a coreless sensor relative to an electrical conductor carrying an electric current in a current flow direction, comprising a housing delimiting an interior space for receiving the coreless sensor, a through-opening passing through the housing in the current flow direction, into which the electrical conductor is form-fit insertable transverse to the current flow direction, and a holding device, arranged in the interior space at a predetermined distance transverse to the current flow direction, for holding the coreless sensor in a predetermined position relative to the through-opening.