A standard track smart home system, comprising: a gateway device (1), a power interface of the gateway device (1) being respectively connected to a power supply live line (L) and a power supply zero line (N), the gateway device (1) remotely connecting to at least one user terminal, and the gateway device (1) being also used for connecting to a plurality of first expansion devices (10); and a standard track (T), the gateway device (1) and the plurality of first expansion devices (10) being arranged side by side on the standard track (T) and connected to one another by means of a plurality of wiring terminals, and outgoing interfaces of each of the first expansion devices (10) being respectively connected to one or more smart home devices.

An electronics module includes a housing having a mounting foot or component suitable for mounting on a support rail and for fastening the electronics module to the support rail which is mounted on a mounting base. At least one spring element is provided in the lower region of the housing facing the mounting base when mounted. The at least one spring element is configured to provide a damping effect when the housing vibrates relative to the mounting base.

An industrial controller with a modular backplane includes multiple modules, where each module includes a base and a chassis. Electrical connectors located on each side of the base engage the base of an adjacent module such that the bases are electrically connected. The backplane is defined by and extends through each of the bases connected to each other. A chassis is inserted into each base. Each chassis includes an embedded switch and a local circuit. The embedded switch is in communication with the base, and the local circuit performs the operation of the corresponding module. The embedded switch receives data transmitted along the backplane between bases. The embedded switch reads the data intended for the module and passes the data to the local circuit for further processing. Similarly, the embedded switch receives data from the local circuit and inserts the data on the backplane for transmission to the appropriate module.

An electrical device includes a housing that is intended to be mounted on a rail, and a monitoring and/or control module including a printed circuit board. In the configuration in which the electrical device is mounted on the rail, at least one ground terminal of the printed circuit board is permanently electrically connected to the rail by elastic mechanical bearing on and direct electrical contact with a connecting element, itself elastically mechanically bearing on and making direct electrical contact with the rail or with an elastic blocking member for elastically blocking the housing on the rail.

A mounting bracket for attaching a component housing to a mounting rail includes a mounting clip and a base. The mounting clip carries the component housing and the base attaches the mounting clip to the mounting rail. The mounting clip is rotatably attached to the base to enable positioning the component housing in different angular positions with respect to the mounting rail.

A power module includes a housing, a support bracket, a sliding member and a resilient recovery member. The housing has a first surface and a second surface. The support bracket is fixed to the first surface. The support bracket has a hook to retain a first side of a support rail. The sliding member is slidably connected to the support bracket. The sliding member has a latch member to retain a second side of the support rail. The resilient recovery member has a first end connected to the support bracket and a second end connected to the sliding member. The resilient recovery member is to push the sliding member to cause the hook member and the latch member to sandwich the support rail. The sliding member has a first unlocking end for applying a force against the resilient recovery member. The first unlocking end projects beyond the second surface.

A fastening system includes a plurality of adapters, wherein a first adapter has at least a first slotted tab with a first slot and a second slotted tab with a second slot, wherein a second adapter has at least a first guide tab with a first guide bolt and a second guide tab with a second guide bolt, and a third adapter has at least a first securing bolt and a second securing bolt, where each guide bolt is arranged in the respectively assigned slot in an assembled state of the first and second adapter, and where the first and second securing bolts can be locked through the associated slotted tabs such that the required number of fastener can be reduced and the relevant apparatus remains in its position even when the fasteners are released.

A mounting device for a consumer grade controller that allows for installation in an industrial application with reliability improvement features. The consumer grade controller is mounted to the mounting device using screws and standoffs, which securely fasten the consumer grade controller to the mounting device. The mounting device is compatible with an industry standard DIN rail allowing for easy installation and removal. The mounting device positions the consumer grade controller vertically with respect to the DIN rail to provide improved cooling and reduce DIN rail space. A power cable is secured with a built-in strain relief feature and held in place with a tie wrap to maintain pressure on the cable and preventing it from accidentally releasing. The mounting device, standoffs, and strain relief feature can be injected molded in one assembly for low cost manufacturing while still providing all the benefits that an industrial application requires.

A slide rail assembly adaptable for support posts which are varying distances apart includes a sliding rail and a supporting device. The supporting device includes a supporting bracket and a sliding bracket. The supporting bracket defines two sliding slots along an extending direction of the supporting bracket, and the sliding bracket defines two sliding portions corresponding to the sliding slot. The sliding bracket is slidably connected to the supporting bracket through the sliding portion and the sliding slot, the sliding bracket is mounted to the sliding rail. A supporting device is also disclosed.

An industrial controller with a modular backplane includes multiple modules, where each module includes a base and a chassis. Electrical connectors located on each side of the base engage the base of an adjacent module such that the bases are electrically connected. The backplane is defined by and extends through each of the bases connected to each other. A chassis is inserted into each base. Each chassis includes an embedded switch and a local circuit. The embedded switch is in communication with the base, and the local circuit performs the operation of the corresponding module. The embedded switch receives data transmitted along the backplane between bases. The embedded switch reads the data intended for the module and passes the data to the local circuit for further processing. Similarly, the embedded switch receives data from the local circuit and inserts the data on the backplane for transmission to the appropriate module.