A quick-connection type magnetic transmission apparatus for use in a medical interventional instrument, comprising a drive-side housing and a driven-side housing. The drive-side housing and the driven-side housing are coaxially arranged and are connected in a nested mode; a magnetic coupling structure, a magnetic coupling and coaxial guiding mechanism, and an integral coaxial guiding mechanism are sequentially comprised from inside to outside; the magnetic coupling structure consists of a magnetic transmission drive end (12), a magnetic transmission driven end (11), and a quick-connection separation sleeve (13); the magnetic coupling and coaxial guiding mechanism consists of a magnetic coupling and guiding sleeve (21) and a magnetic coupling and guiding groove (22); the integral coaxial guiding mechanism consists of a coaxial guiding sleeve (31), a coaxial guiding groove (32), and a coaxial locking structure. The quick-connection type magnetic transmission apparatus for use in the medical interventional instrument uses a double guiding-locking fit structure, achieves quick connection, and ensures a minimal transmission gap.

A magnetic connector includes a first insulating housing, a printed circuit board, a plurality of magnetic bodies, a plurality of terminals and a second insulating housing. The first insulating housing has a bottom wall, a side wall, a recess being defined between the bottom wall and the side wall. The printed circuit board is received in the recess. The magnetic bodies are mounted to the printed circuit board. The terminals are mounted to the printed circuit board. The second insulating housing is mounted to the top of the first insulating housing and is covered the recess. The magnetic bodies and the terminals are exposed from a top surface of the second insulating housing. As described above, the magnetic bodies are mounted to the printed circuit board, and then the magnetic bodies are magnetized. Hence, manufacture cost of the magnetic connector is saved.

The invention relates to a motor vehicle with on-board electronics and an in-vehicle electronic receptacle unit for a portable communications device that is electrically connected to the on-board electronics, wherein the receptacle unit has at least one separate receptacle space that is designed to individually receive a function module in a state separated from the communications device, whereby the function module is reversibly separable from the communications device and can be reattached, and being designed for electrically coupling the separate function module to the on-board electronics to perform the intended function of the function module.

Magnetic connectors that may be readily manufactured and provide a high landed force and labels for magnetic connectors that may protect magnets or magnetic elements in the connectors, provide an aesthetically pleasing appearance, and improve the magnetic performance of the connectors. In various examples, power and signal paths may be formed using contacts that are separate from magnets or magnetic elements, paths may be formed using magnets or magnetic elements, or paths may be formed using a combination of contacts and magnets and magnetic elements. The magnets may have various arrangements. One or more magnets may be used in conjunction with magnetic elements. The interface surface of these magnets and magnetic elements may have various contours, such as flat, spline, or involute.

This patent pertains to magnetic coupling systems. One implementation includes magnetic jumper cables, which include magnetic couplers and elongate, insulated, electrically-isolated electric conductors.

In example implementations, an apparatus includes a housing. The housing includes an electronic connector coupled to a back side of the housing. In addition, the housing includes a pin coupled to a front side of the housing and in communication with the electronic connector. At least one alignment magnet and at least one wireless transceiver chip is coupled to the housing. At least one waveguide is coupled to the at least one wireless transceiver chip.

A self-locking connector provides an electrical connection between sources, equipment, devices, and the like. The self-locking connector generally includes first and second connector components with first and second housings that include corresponding electrically conductive elements, first and second magnetic elements, and first and second lock elements. One housing includes stationary and movable housing components. The connector components are brought into a coupled state with the corresponding electrically conductive elements providing an electrical connection. As the connector components are brought into the coupled state, the movable housing component automatically moves and brings the locking elements into locked engagement. The magnetic elements urge the connector components in the coupled state and the locking elements in locked engagement. The movable housing component is manually moved to bring the lock components out of locked engagement and the connector components out of the coupled state to break the electrical connection.

Controller devices can provide a user with multiple modes of operation. For example, the user can hold and operate the controller device in a first configuration for control of a first device and/or first mode of a device (e.g. augmented reality or virtual reality programming), and the user can hold and operate controller segments of the controller device in a second configuration for control of a second device and/or second mode of a device (e.g. navigating an interface). The controller segments can be selectively engaged and disengaged to facilitate user operation in the different modes.

An apparatus including a first electrical connector; and a second electrical connector. The first and second electrical connectors have magnets to provide a magnetic holding force with each other and provide alignment of the electrical connectors to hold the second electrical connector against the first electrical connector at a predetermined position. Magnetic poles of the magnets are configured to limit orientation of the second electrical connector on the first electrical connector. The second electrical connector includes two power contacts and an interruption detector contact, where the power contacts are movably mounted on the second housing and configured to disconnect from electrical contacts of the first electrical connector, when the second electrical connector is being disconnected from the first electrical connector, only after the interruption detector contact of the second plurality of electrical contacts disconnects from an electrical contact of the first electrical connector.

Connector assemblies including a first subassembly having a recessed portion and a pair of locator tracks and a second subassembly having a pair of locator projections, vacuum assemblies including these connector assemblies, and methods of using the same are provided herein.