The present disclosure relates to a display device, a tiling display device, and a method of manufacturing a tiling display device and the display device according to an aspect of the present disclosure includes: a display panel; a metal plate disposed on a rear side of the display panel; a plurality of magnets disposed on a rear side of the metal plate; and a plurality of ferromagnetic materials disposed on both side of the plurality of magnets. Therefore, the plurality of magnets and the plurality of ferromagnetic materials are used to easily attach and detach the display device and install, maintain, and repair the display device.

Multiple electronic devices may be used together in a system. The electronic devices may use sensor measurements and other information to detect when an edge of a first electronic device is adjacent to an edge of a second electronic device. In response to detection of adjacency between the edges of the first and second devices, the devices may transition from an independent operating mode in which each device operates separately to a joint operating mode in which resources of the devices are shared. In the joint operating mode, images may extend across displays in the devices, speakers in the devices may be used to play different channels of an audio track, cameras and other sensors may be used in cooperation with each other, and other resources may be shared. Magnetic components may hold devices together in a variety of orientations.

This present invention relates to a bottle for storing a fluid. The bottle has a geometric shape and features two fastening elements for attaching the bottle to a surface. A first fastening element is present on a side surface and a second fastening element is present on the bottom surface of the bottle. The bottle also features a circular cap with an internal storage to store medication, vitamins, workout supplements, and other similar items. A triangular lid dispenses fluid from a reservoir for a user.

An electronic device assembly includes a first electronic device and a second electronic device. The first electronic device includes a first wall body, a first opening, a sliding seat, a first magnetic attraction element, an elastic element and a connecting terminal. When the second wall body is close to the first wall body, the second magnetic attraction element and the first magnetic attraction element are magnetically attracted by each other. Consequently, the sliding seat is moved toward the first wall body, the elastic element is compressed, and the connecting terminal is protruded outside the first opening and contacted with the connector. When the second wall body is separated from the first wall body, the compressed elastic element is restored. Consequently, the sliding seat is moved away from the first wall body and the connecting terminal is retracted inside the first electronic device.

The objective of the present invention is to provide an accommodation ladder fixing device, which more firmly and safely fixes, to an exterior wall of a ship, an accommodation ladder temporally provided so as to allow pilots to safely board and disembark the ship. That is, the present invention comprises: a housing (10), which has a fixing plate (13) formed at the rear end thereof to be mounted on the accommodation ladder (100), has a fixing box (11), of which the front side is opened, formed on the fixing plate (13), and has hinge shafts (15) formed at both sides of a through-hole (14) of the fixing box (11); an attachment/detachment means (20), which has a movable block (21) insertively provided so as to be movable forward and rearward to/from the fixing box (11), and a magnetic member (22) attached/detached to/from the exterior wall of a hull (200) and provided at the front end of the movable block.

An input device comprising a processor(s), an input element, an electropermanent magnet (EPM) assembly including: a permanent magnet operable to generate a magnetic field; and a magnetizing assembly configured to set a magnetic field generated by the permanent magnet, a first ferromagnetic element, and a second ferromagnetic element. The first ferromagnetic element is configured to part and move away from the second ferromagnetic element as the input element is depressed. When the EPM assembly magnetizes the permanent magnet to a first polarity, the first and second ferromagnetic elements are magnetically attracted to each other and provide an attracting that magnetically opposes the first and second ferromagnetic elements from parting, and when the EPM assembly magnetizes the permanent magnet to a second polarity, the first and second ferromagnetic elements are not magnetically attracted to each other and do not magnetically oppose the first and second ferromagnetic elements from parting.

Example implementations relate to an electronic system providing a thermal management of a removable device when connected to a host device of the electronic system. The host device includes a cooling component having a first surface, and a plurality of first blocks of magnetic materials coupled to the cooling component. The removable device includes a heat spreader having a second surface, a plurality of second blocks of magnetic materials coupled to the heat spreader, and a TIM disposed on the second surface. The removable device is detachably connectable to the host device. When the removable device is connected to the host device, and magnetic forces applied by at least one of the first blocks or second blocks to couple respective blocks to each other, the first blocks is aligned with the second blocks such that the first surface is in thermal communication with the second surface through the TIM.

A system for monitoring a fill level of a container includes a wireless module disposed on the container including an enclosure, a processor and a wireless transceiver disposed within the enclosure, and a cable mounted to the enclosure. A first pressure sensor is attached to an end of the cable distal from the enclosure and a second pressure sensor is attached to an opposite end within the enclosure. The enclosure is mounted outside of the container. The cable is inserted into the container such that the first pressure sensor is disposed near a bottom of the container. The first pressure sensor measures a pressure at the bottom of the container. The second pressure sensor measures a pressure outside of the container. The readings from the first pressure sensor and the second pressure sensor are cross-correlated to determine a net pressure for use in calculating the fill level of the container.

A tool holding device for holding and organizing drill attachments includes a panel, which has opposed faces. A set of magnets is embedded in the panel. Respective magnets magnetically engage a ferromagnetic tool, such as a drill attachment, which is brought into proximity with a respective opposed face of the panel. The ferromagnetic tool thus is removably engaged to the panel. A fastener is engaged to the panel and is selectively engageable to an article worn by the user, such as a beltloop, belt, backpack, or the like. The fastener thus removably engages the panel to the article.

A mounting assembly for transferring electrical power to an inductively powered device is contemplated, with a plurality of magnets positioned inside the mounting assembly includes for magnetically attracting and retaining the inductively powered device against a face plate, and for axially aligning the inductive power receiver of the inductive powered device with the inductive coil assembly inside the mounting assembly. A mounting support member is attached to the back plate of the mounting housing with adjustable joint for adjusted the orientation of the mounting housing relative to the mounting support member. The magnets retain the inductively powered device against the face plate and in the correct orientation with the inductive coil assembly even against forces which would otherwise disturb the inductive coupling, permitting use of the mounting assembly to transfer power in non-horizontal orientations and in moving vehicles.