304results about "Slidable card holders" patented technology

An instrument enclosure apparatus has a housing with a sidewall and a pair of retaining posts disposed within the housing and adjacent the sidewall, the retaining posts in combination with the sidewall defining a pair of opposing channels for slidably receiving a complementarily shaped insert part. Vents may be disposed along the sidewall of the housing, and the insert part assists in providing adaptable air flow management design.

The invention provides a portable display device. The portable display device comprises a display component and an auxiliary display screen, and the display component is provided with a main display screen capable of being spliced with the auxiliary display screen. Due to the arrangement of the auxiliary display screen, the areas of the display screens can be increased according to requirements of users, and accordingly more applications can be achieved, and more requirements of the users can be met. Meanwhile, a pulling type structure can conveniently and stably achieve extension of the display screens.

A pluggable electronic module is provided that has an electronic component and a module body enclosing the electronic component. The module body has a first surface and a second surface. The first surface has a first area substantially parallel to the second surface and a second area that defines a non-zero angle with respect to the first area. The second area contacts a thermal sink to dissipate heat generated by the electronic component. The pluggable electronic module has a reduced insertion force in comparison with conventional pluggable electronic modules.

A retention-extraction device is provided for a removable card in a chassis. The device includes an actuation rod having a cam slot, the actuation rod configured to provide linear movement along the length of the actuation rod, and an extraction lever operatively connected to a proximal end of the actuation rod and pivotally secured to the chassis. The device also includes a bell crank with a cam follower that is configured to ride in the cam slot and a latch hook that pivots between an open and closed position based on the motion of the bell crank. The linear movement of the actuation rod causes the extraction lever to apply a force to a portion of the card and causes the latch hook to pivot to an open position to allow removal of the card.

The present invention relates to units or modules for data acquisition that may either be used as stand alone units or be used to form a modular system where a plurality of modules are mounted together in a frame or rack structure as well as combinations of such stand-alone units and frames. More specifically the invention relates to a module for data acquisition comprising a detachable front unit (3) for releasable attachment to said module (1) comprising one or more first electrical connector means (4) for receiving data or signals from external units, such as microphones and / or accelerometers, and / or for providing data or signals, such as control signals, to external units; a main body comprising means (6) of establishing electrical connection to said one or more connector means (4) in said front unit (3), when said front unit (3) is connected to said module (1); and where the main body being furthermore provided with data output connector means (10); whereby data or signals provided to the module (1) via said one or more first electrical connector means (4), or processed versions of such signals or data, can be provided from said module (1) to one or more external units, such as a PC, via said data output connector means (10).

A chip card holder includes a housing defining a hole, a receiving frame, an ejecting member, a tray, an elastic member, and a protective cover. The receiving frame is mounted on the housing. The ejecting member is positioned at one end of the receiving frame. The tray is slidably received in the receiving frame and is abutted by the ejecting member. The elastic member is positioned between the tray and the protective cover. The protective cover is slidably connected to the tray and covers the hole. After the protective cover is slid along the housing and is unlocked from the housing, the ejecting member ejects the tray from the housing.

A system and method of constructing an electronic assembly. A structural component is identified as a candidate for forming as a combined construction of a metal element and a polymer element. A minimum material thickness required of the metal element for achieving a required electromagnetic shielding property is determined. A minimum area required of the metal element for achieving a required electrical bonding property is determined. A maximum polymer element proportion of the structural component that meets a required structural property and a required thermal property is determined. The structural component is designed with the metal element having the minimum material thickness and the minimum area and with the polymer element having the maximum polymer element proportion. The structural component is manufactured from the polymer element and the metal element to meet the mechanical and electrical properties, and the structural component in the electronic assembly.

A circuit board assembly includes a circuit board having opposing first and second surfaces each extending between at least one edge surface that intersects the first and second surfaces. A light emitting element is mounted directly over the edge surface of the circuit board.