A cradle apparatus detects spatial distances from target objects positioned in adjacency to the cradle apparatus, and communicates with a mobile communications device for selectively powering off/on the visual display of the mobile communications device based on its distance from a target object. The cradle apparatus includes a cradle assembly, at least one distance sensor, and sensor support circuitry. The cradle assembly is configured for cradling the communications device and displaying a visual display of the communications device as cradled by the cradle assembly, optionally at an oblique angle relative to a support surface. Each distance sensor is positioned by the cradle assembly for detecting the relative distance of select objects positioned in adjacency to the visual display. The sensor support circuitry communicates each distance sensor to a switch or circuit board for powering off or powering on the visual display depending on its distance from the target object.

This application is directed to a passively-cooled electronic device including a housing, a plurality of electronic assemblies and a plurality of thermally conductive parts. The electronic assemblies are enclosed in the housing, and include a first electronic assembly and a second electronic assembly. The first and second electronic assemblies are disposed proximately to each other within the housing, and the second electronic assembly is substantially sensitive to heat, including heat generated by operation of the first electronic assembly. The thermally conductive parts are coupled between the first electronic assembly and the housing, and configured to create a first plurality of heat conduction paths to conduct the heat generated by the first electronic assembly away from the second electronic assembly without using a fan. At least a subset of the thermally conductive parts mechanically supports one or both of the first and second electronic assemblies.

An embodiment of the present application discloses an anti-fall device including a trigger mechanism, a deformable structure and a shell. The deformable structure is connected with the trigger mechanism and is set to be compressed and elastically deformed when located in the shell. The trigger mechanism is set in the shell and is configured to drive the deformable structure to move in a direction away from the trigger mechanism, so that the deformable structure pops out of the shell and recovers to a natural state from a compressed state.

A backpack kickstand assembly for supporting a backpack while the backpack is being worn includes a backpack frame that can be worn on a user's back. A backpack is removably mounted to the backpack frame to facilitate the backpack to be carried on the user's back. A kickstand is attachable to the backpack frame and the kickstand is positionable in an extended position to support the weight of the backpack frame while the backpack frame is being worn to facilitate the wearer of the backpack frame to rest. The kickstand is positionable in a retracted position to facilitate the wearer to bear the full weight of the backpack frame.

A rotary closed-valve vacuum suction device is mounted to a bottom of an object, and has a valve assembly, a sucker, and a valve part. The valve assembly has a top valve seat and a bottom valve seat mounted below the top valve seat. The sucker is mounted to a bottom of the valve assembly. The valve part is inserted through a valve hole of the sucker and the bottom valve seat, and is connected to the top valve seat. When one of the top valve seat and the bottom valve seat is rotated to change the relative position between the bottom valve seat and the top valve seat in a height direction of the valve assembly, the valve part switches the valve hole of the sucker between an open state and a closed state.

The present disclosure provides a spliced display screen, which includes a plurality of display modules arranged closely and one or more positioning mechanisms installed on each display module, each positioning mechanism includes: a positioning pin and a groove, the one or more positioning pins are clamped in the one or more grooves, the one or more positioning pins and the one or more grooves cooperate to restrict relative movement in the horizontal direction of two adjacent display modules; an elastic structure arranged corresponding to the positioning pin, one end being connected to the display module and the other end being connected to the positioning pin; in response to being subjected to an external force, the one or more positioning pins rotate along a predetermined direction relative to the one or more grooves and leave the one or more grooves; in response to being disengaged from the external force, the one or more positioning pins return to an initial position along a direction opposite to the predetermined direction through the respective elastic structures.

A grasping collar is featured that has a flexible main body having an exterior surface with surface cavities configured for finger reception; a hole extending within an interior region of the body along an X-axis direction and being a through-hole relative to the body; an elongated slit extending in the X-axis direction, and in a radially inward direction from an exterior surface of the body into communication with the hole, the elongated slit including a thinner slit section extending in the X-axis direction for a portion of an overall length of the body as well as a wider slit section extending in the X-axis direction for a remaining portion of the overall length of the body. Methods of utilizing and assembling the grasping collar are also featured.

A mobile device accessory comprising a base that affixes to a mobile device, and a rotating element, such as a rotary ball-bearing disc, coupled to said base allowing for the device to spin along the axis of the rotating element. The accessory may further comprise hinged or extendable arms. The accessory may further comprise a power source or motor for rotating the accessory. The accessory may further comprise a control circuit coupled to a software application capable of controlling the rotation of the spinning element.

A robot includes a multi-articular arm and a base including a body. The body has a first supported surface and a second supported surface opposite to the first supported surface. A first bracket and a second bracket are connectable to the first supported surface or to the second supported surface to connect the body to the floor surface or the wall surface. Each of the body, the first bracket, and the second bracket has a mounting member such that the base is mounted on the floor surface when the first bracket is connected to the first supported surface and the second bracket is connected to the second supported surface, and such that the base is mounted on the wall surface when the first bracket is connected to the second supported surface and the second bracket is connected to the first supported surface.

Disclosed is a multi-axis foldable mobile phone holder, which includes a mounting base, a supporting rod connected to the mounting base, and a movable base connected to the supporting rod, two ends of the supporting rod are respectively connected with the mounting base and the movable base through a rotating shaft, the mounting base or/and the movable base are further provided with a bottom base, the mounting base or/and the movable base is connected to the bottom base through a rotating shaft. When the multi-axis foldable mobile phone holder of the present disclosure is in use, the mounting base, the supporting rod, the movable base, and the bottom base are turned about the rotating shaft and opened, thus the mobile phone is in a state where the user needs to use it.