The disclosure provides a computer device. The computer device includes a base, a host case, and a display support. The base includes an upper surface and includes a power module therein. The host case is detachably fixed to the base and electrically connected to the power module through the upper surface. One end of the display support is connected to the base, and the other end thereof includes a display connection structure.

The disclosure provides a computer device. The computer device includes a base, a host case, and a display support. The base includes an upper surface and includes a power module therein. The host case is detachably fixed to the base and electrically connected to the power module through the upper surface. One end of the display support is connected to the base, and the other end thereof includes a display connection structure.

A device includes a housing including a rail mount and a stopper to lock an engagement flange (RAb) on a DIN rail (RA) with the rail mount receiving the DIN rail (RA). A locking member is at a locking position to lock an engagement flange (RAb) on the DIN rail (RA) and at a release position to unlock the engagement flange (RAb) with the rail mount receiving the DIN rail (RA). A release button including a pressing portion to be pressed by a user is located in the housing with the pressing portion exposed outside the housing. An arm moves the locking member from the locking position to the release position in response to movement of the release button from a standby position to a pressed position deeper in the housing than the standby position.

A device includes a housing including a rail mount and a stopper to lock an engagement flange (RAb) on a DIN rail (RA) with the rail mount receiving the DIN rail (RA). A locking member is at a locking position to lock an engagement flange (RAb) on the DIN rail (RA) and at a release position to unlock the engagement flange (RAb) with the rail mount receiving the DIN rail (RA). A release button including a pressing portion to be pressed by a user is located in the housing with the pressing portion exposed outside the housing. An arm moves the locking member from the locking position to the release position in response to movement of the release button from a standby position to a pressed position deeper in the housing than the standby position.

DIN rail installation kit including main body, spring hook, latch fastener and elastic element and combined with electronic device. When latch fastener is pulled down first to move to second position, buckle of latch fastener pushes down on hook body of spring hook, and after passing under hook body, hook end of hook body can be temporarily positioned on side wall of latch fastener. When user releases latch fastener, elastic element returns latch fastener, buckle is then buckled on buckle portion of hook body, and second buckle means of latch fastener is kept away from first buckle means of main body to present a removable state. When latch fastener is pulled down secondarily to return to first position, buckle is separated from buckle portion of hook body, and second buckle means and first buckle means are relatively buckled on DIN rail to exhibit a state of tight coupling.

DIN rail installation kit including main body, spring hook, latch fastener and elastic element and combined with electronic device. When latch fastener is pulled down first to move to second position, buckle of latch fastener pushes down on hook body of spring hook, and after passing under hook body, hook end of hook body can be temporarily positioned on side wall of latch fastener. When user releases latch fastener, elastic element returns latch fastener, buckle is then buckled on buckle portion of hook body, and second buckle means of latch fastener is kept away from first buckle means of main body to present a removable state. When latch fastener is pulled down secondarily to return to first position, buckle is separated from buckle portion of hook body, and second buckle means and first buckle means are relatively buckled on DIN rail to exhibit a state of tight coupling.

Isolators for signals and/or powers transmitted between two circuits configured to operate at different voltage domains are provided. The isolators may have working voltages, for example, higher than 500 Vrms, higher than 1000 Vrms, or between 333 Vrms and 1800 Vrms. The isolators may have a fully symmetrical configuration. The isolators may include a primary winding coupled to a driver and a secondary winding coupled to a receiver. The primary and secondary windings may be laterally coupled to and galvanically isolated from each other. The primary and secondary windings may include concentric traces. The primary and secondary windings may be fabricated using a single metallization layer on a substrate.

A circuit board fixing base comprises a fixing base fixed on the electric circuit board. The fixing base is configured with carrier for carrying the electronic device and elastic locking arm located beside the carrier. The upper end of the elastic locking arm has a locking body to catch the electronic device so as to lock the electronic device on the carrier. Between the locking body and the carrier, a locking space is formed to lock the electronic device. The upper end of the locking body is configured with a guiding slope. When the electronic device is pressed on the guiding slope, the upper end of the elastic locking arm will be bent outward. The electronic device can be locked on the fixing base simply by pressing down the other end of the electronic device.

A circuit board fixing base comprises a fixing base fixed on the electric circuit board. The fixing base is configured with carrier for carrying the electronic device and elastic locking arm located beside the carrier. The upper end of the elastic locking arm has a locking body to catch the electronic device so as to lock the electronic device on the carrier. Between the locking body and the carrier, a locking space is formed to lock the electronic device. The upper end of the locking body is configured with a guiding slope. When the electronic device is pressed on the guiding slope, the upper end of the elastic locking arm will be bent outward. The electronic device can be locked on the fixing base simply by pressing down the other end of the electronic device.

Cable organizers including a body, a clamp, and a cleat. The body defines a channel complementarily configured with a cable. The clamp and the cleat are mounted to the body proximate the channel. The clamp and the cleat are configured to selectively secure the cable to the body in the channel, The cleat is configured to selectively secure the cable to the body in the channel. In some examples, the cable organizer includes an adhesive layer and/or a sled mechanism.