An electronic device and a light pipe apparatus advantageously are formed of a relatively small number of components that are configured to provide various types of light at the exterior of the electronic device while detecting ambient light at the exterior of electronic device, while also providing weather seals that protect the interior of electronic device without requiring the use of additional components to provide such seals.

An electrical connection mount extending along an axial direction and comprising a movable element that can move along the axial direction between a contact position and an insulated position, wherein the movable element is configured to come into contact with at least one complementary contact of a complementary electrical connection mount in the contact position while the movable element is configured to be remote from the at least one complementary contact of the complementary electrical connection mount in the insulated position, the electrical connection mount comprising a displacement mechanism configured to move the movable element between the contact position and the insulated position when the electrical connection mount and the complementary electrical connection mount are engaged with each other and rotated relative to each other around the axial direction.

An electrical connection mount extending along an axial direction and comprising a movable element that can move along the axial direction between a contact position and an insulated position, wherein the movable element is configured to come into contact with at least one complementary contact of a complementary electrical connection mount in the contact position while the movable element is configured to be remote from the at least one complementary contact of the complementary electrical connection mount in the insulated position, the electrical connection mount comprising a displacement mechanism configured to move the movable element between the contact position and the insulated position when the electrical connection mount and the complementary electrical connection mount are engaged with each other and rotated relative to each other around the axial direction.

A connector assembly includes a first housing having an indicium imprinted thereon and a movable member movable from a first position configured to render the indicium illegible to an optical scanning device to a second position configured to render the indicium legible to the optical scanning device. The indicium is visible when the movable member is in the first position and when the movable member is in the second position. A method of mating a connector assembly having a movable member and an indicum imprinted thereon is also presented.

A connector assembly includes a first housing having an indicium imprinted thereon and a movable member movable from a first position configured to render the indicium illegible to an optical scanning device to a second position configured to render the indicium legible to the optical scanning device. The indicium is visible when the movable member is in the first position and when the movable member is in the second position. A method of mating a connector assembly having a movable member and an indicum imprinted thereon is also presented.

A support rail for luminaires or electrical units (60) has a support rail profile (50), which encloses an elongated receiving space, along with at least one busbar (55), arranged in the receiving space, with contactable conductors (58), wherein the support rail (50) further has, on its outside, display means (10) for visually representing the function of the conductors (58).

A support rail for luminaires or electrical units (60) has a support rail profile (50), which encloses an elongated receiving space, along with at least one busbar (55), arranged in the receiving space, with contactable conductors (58), wherein the support rail (50) further has, on its outside, display means (10) for visually representing the function of the conductors (58).

A connector and a connector assembly are disclosed. The connector assembly can have: a first connector having a first housing on which a first latch device is formed; and a second connector having a second housing on which a first snap slot and a padlock hole are formed. When the first connector and the second connector are assembled to a pre lock position, the first latch device is locked into the first snap slot and blocked by a padlock locked into the padlock hole to prevent the first connector and the second connector from being further assembled to a final lock position. Therefore, the present invention can reliably prevent the first connector and the second connector from being accidentally matched together and improve the safety.

Proposed is a connector apparatus with a switch for improving contact reliability, the connector apparatus being capable of enabling an operator to electrically test proper coupling of a connector position assurance member. When the connector position assurance member is completely coupled to a first housing, a pair of switches are stably brought into contact with each other in a state of being inserted into a switch guide recess formed in a second leg portion. Therefore, the pair of switches can be safely protected from foreign substances, etc., thereby improving the contact reliability of the first and second switches.

Proposed is a connector apparatus with a switch for improving contact reliability, the connector apparatus being capable of enabling an operator to electrically test proper coupling of a connector position assurance member. When the connector position assurance member is completely coupled to a first housing, a pair of switches are stably brought into contact with each other in a state of being inserted into a switch guide recess formed in a second leg portion. Therefore, the pair of switches can be safely protected from foreign substances, etc., thereby improving the contact reliability of the first and second switches.