A cover plate of a box body for a server includes a main body, a folding edge, and a buckle. The folding edge is vertically connected to the main body, the buckle is disposed on the folding edge, and the buckle can extend along one side of the folding edge and face the main body. The present disclosure also provides a box body and a box body manufacturing method.

A point of sale (POS) device includes a flexible member with two exposed conductive areas that are part of a tamper detection circuit. While a recess receives a screw, the screw passes through apertures in the flexible member and in a conductive gasket, and the conductive gasket connects the two exposed conductive areas to one another, closing the tamper detection circuit. Adhesives affix the flexible member to the screw and the conductive gasket to the recess opening so that removing the screw from the recess separates the conductive gasket from the two exposed conductive areas, opening the tamper detection circuit.

A utility meter assembly having a base that is secured to a front cover. The assembly includes a dual locking system having a first locking position and a second locking position. In the first locking position, the front cover is removably secured with the base. In the second locking position, the front cover is permanently secured with the base to prevent separation of the two components unless one or both components are destroyed.

Provided is a display device. The display device includes: a support base, a support frame connected to the support base, a glass panel connected to the first support surface, and a display disposed within a cavity formed by the support frame, the support base, and the glass panel. The display is connected to the support frame. The support frame includes: a plurality of support bars, and a movable connection member disposed between each two support bars of the plurality of support bars and configured to connect the two support bars, wherein each of the support bar and the movable connection member is provided with a first support surface, and the movable connection member is configured to move between the two support bars to adjust a size of the support frame.

An actuating mechanism includes a target, a smasher, an elastic component, and a blocker. The smasher is movably disposed at a side of the target. The elastic component is configured to provide an elastic force to drive the smasher to move toward the target. The blocker is movably disposed corresponding to the smasher. When the blocker contacts the smasher, the blocker clamps the smasher. When the blocker is moved to a position where the clamping to the smasher is released, the smasher is driven by the elastic force to move toward and smash the target. An electronic device is also provided.

A memory card is provided with various pad layouts to prevent a data signal pad from contacting a power contact in a host during insertion and removal of the memory card. The memory card can have a form factor and features that accommodate a relatively-large memory with relatively-high performance and accompanying thermal conditions. An efficient card lock mechanism is also provided.

Example embodiments relate to a shield for an electronic device. The shield may be shaped to enclose the electronic device. The shield may include a number of traces. Each trace may include an electrically conductive inner portion and an electrically non-conductive outer portion.

A cable seal is provided for attachment to a cable connector. The cable seal generally includes a base portion and a breakaway portion. The breakaway includes a tooth which is positioned under the cable release lever to prevent removal of the cable connector from a communications port. If removal of the cable seal is desired, a breakaway portion of the cable seal is permanently detached from the remainder of the cable seal evidencing access to the port has been gained.

A retrofitting module for a process automation field device comprising field device electronics with at least one communication interface, characterized in that the retrofitting module has a security module, wherein the security module cooperates with the field device electronics such that a predetermined IT security level is achieved.

A circuit board enclosure comprises a circuit breaker, platform, base, cover, and circuit board. The circuit breaker includes two conductors and a plate, which is connected to the conductors. The platform receives the circuit breaker. The base has a bottom member and an opening arranged in the bottom member. The base receives the platform with the circuit breaker such that the plate of the circuit breaker is accommodated substantially within the opening of the bottom member. The cover is configured to cover the base and form an interior space. The interior space accommodates the platform, the circuit breaker, and the circuit board. The circuit board is connected to the circuit breaker. The circuit board enclosure can be adhered to a substantially planar surface. The plate is configured such that removal of the circuit board enclosure from the substantially planar surface will damage the connection of the plate to the conductors.