Provided in the present disclosure is a guiderail fixing structure. The guiderail fixing structure comprises: a housing; a transverse fixing component, arranged at the bottom part of the housing, being two mounting stands provided opposite each other, and used for implementing transverse fixing between a guiderail and the housing; and a vertical fixing component, arranged at the bottom part of the housing and within the two mounting stands provided opposite each other, and used for implementing vertical fixing between the guiderail and the housing. The vertical fixing component comprises engaging hooks and an engaging hook part. When the vertical fixing component is employed, the engaging hooks of the vertical fixing component used for engaging are arranged outside of either edge of the guiderail, and the engaging hook part of the vertical fixing component is arranged within the guiderail.

A shield device includes: a first electrical conductor; an electrical insulator that is configured to electrically insulate the first electrical conductor from a second electrical conductor; a first shield connector configured to: directly contact at least 180 degrees of a first circumference of a first shield that surrounds at least two first insulated conductors of a first section of a shielded cable; and electrically connect the first shield with the first electrical conductor; and a second shield connector configured to: directly contact at least 180 degrees of a second circumference of a second shield that surrounds at least two second insulated conductors of a second section of the shielded cable; and electrically connect the second shield with the first electrical conductor.

A shield device includes: a first electrical conductor; an electrical insulator that is configured to electrically insulate the first electrical conductor from a second electrical conductor; a first shield connector configured to: directly contact at least 180 degrees of a first circumference of a first shield that surrounds at least two first insulated conductors of a first section of a shielded cable; and electrically connect the first shield with the first electrical conductor; and a second shield connector configured to: directly contact at least 180 degrees of a second circumference of a second shield that surrounds at least two second insulated conductors of a second section of the shielded cable; and electrically connect the second shield with the first electrical conductor.

The present disclosure provides a coupling system for coupling a medical accessory to an accessory support is provided. The present disclosure also provides a system for powering a medical accessory with an accessory support.

A DIN rail mounting adapter configured for removable attachment to a DIN rail including first and second pairs of spaced-apart supports. In example embodiments, one of the supports includes one or more openings formed therethrough for receiving a component or assembly, such as an LED light assembly. In example embodiments, another one of the supports includes at least one engagement feature configured for removable attachment with a DIN rail.

A busbar adapter including a housing being adapted to be attached to a busbar, a printed circuit board, and at least one electric current sensor electrically connected with the printed circuit board, wherein the printed circuit board and the at least one electric current sensor are arranged inside the housing, wherein the housing comprises an upper housing part being adapted for the attachment of one or more devices to be connected through the busbar adapter to a busbar and a lower housing part being adapted for holding the printed circuit board and the at least one electric current sensor, and wherein the lower housing part comprises a first part being adapted for holding the printed circuit board and the at least one electric current sensor and a second part being adapted to be attached to the busbar.

A busbar adapter including a housing being adapted to be attached to a busbar, a printed circuit board, and at least one electric current sensor electrically connected with the printed circuit board, wherein the printed circuit board and the at least one electric current sensor are arranged inside the housing, wherein the housing comprises an upper housing part being adapted for the attachment of one or more devices to be connected through the busbar adapter to a busbar and a lower housing part being adapted for holding the printed circuit board and the at least one electric current sensor, and wherein the lower housing part comprises a first part being adapted for holding the printed circuit board and the at least one electric current sensor and a second part being adapted to be attached to the busbar.

A distribution box includes a box body, a cover plate, and at least one guiding rail. The box body has several side plates and a base plate. An opening is formed by surrounding an end of each side plate. The base plate is connected to another end of each side plate. The cover plate is detachably engaged with the box body and closes the opening. The guiding rail is disposed inside the box body and has an open end facing toward the opening. At least one electrical accessory slides into the guiding rail from the open end and is engaged with the guiding rail. With the open end facing toward the opening, the electrical accessory could be easily disassembled and assembled without reserving an installation space at a position adjacent to the open end for providing other electrical accessories, which provides an effect of saving installation space.

An apparatus for securing an electronic component to a DIN rail including an electronic component, a latching system positioned on an end of the electronic component adapted for attachment to the DIN rail, wherein the latching system is made of a plastic material, wherein the DIN rail has a flat upper surface with two legs extending downwardly from, and perpendicular to, the flat upper surface, and a flange extends outwardly from each leg, wherein the latching system includes a recess, an upper surface above the recess having an angled slot positioned in the upper surface adapted to receive an upper flange of the DIN rail, and a lower surface below the recess adapted to have an end of a lower flange of the DIN rail positioned thereover.

A shield device includes: a first electrical conductor; an electrical insulator that is configured to electrically insulate the first electrical conductor from a second electrical conductor; a first shield connector configured to: directly contact at least 180 degrees of a first circumference of a first shield that surrounds at least two first insulated conductors of a first section of a shielded cable; and electrically connect the first shield with the first electrical conductor; and a second shield connector configured to: directly contact at least 180 degrees of a second circumference of a second shield that surrounds at least two second insulated conductors of a second section of the shielded cable; and electrically connect the second shield with the first electrical conductor.