Abstract: An angle-adjustable lamp is provided, including a base shell and a lamp body. The base shell is provided with an accommodating cavity. The lamp body is rotatably mounted in the accommodating cavity and is in a damping fit with the accommodating cavity. The lamp body includes a lamp body main body and a rotating shaft having one end connected with the lamp body main body. The lamp body main body has a light exit surface for emitting light. An axis of the rotating shaft is not perpendicular to the light exit surface. An end of the rotating shaft away from the lamp body main body runs through the base shell and extends to an outside of the base shell. According to the present disclosure, the lamp body is rotatably mounted in the accommodating cavity, so that a light exit angle of the lamp body is adjustable.

Abstract: The disclosure provides a spliced light. Mounting holes with openings in upper ends are formed in each joint assembly, and clamping portions located on side walls of outer sides of the mounting holes are arranged on the joint assembly; and the clamping portions are elastic clamping pieces, the elastic clamping pieces located on the side walls of the outer sides of the mounting holes are arranged on the joint assembly, and light bodies are spliced into the mounting holes vertically and clamped through the elastic clamping pieces. By forming the mounting holes with the openings in the upper ends, the light bodies are inserted into the mounting holes from above and clamped through the clamping portions, so that the light bodies are more convenient to mount and dismount and do not need to be pulled in a direction towards two sides by a certain distance for dismounting.

Abstract: The disclosure provides a spliced light. Mounting holes with openings in upper ends are formed in each joint assembly, and clamping portions located on side walls of outer sides of the mounting holes are arranged on the joint assembly; and the clamping portions are elastic clamping pieces, the elastic clamping pieces located on the side walls of the outer sides of the mounting holes are arranged on the joint assembly, and light bodies are spliced into the mounting holes vertically and clamped through the elastic clamping pieces. By forming the mounting holes with the openings in the upper ends, the light bodies are inserted into the mounting holes from above and clamped through the clamping portions, so that the light bodies are more convenient to mount and dismount and do not need to be pulled in a direction towards two sides by a certain distance for dismounting.

Abstract: Embodiments of the present disclosure relate to feature selection via an ensemble of gating layers. According to embodiments of the present disclosure, a plurality of gating layers is provided to be trained together with a machine learning model. At each update step, one of the plurality of gating layers is selected to perform gating parameter value update together with model parameter value update of the machine learning model. After the iterative update process, a set of target gating parameter values is determined from a plurality of sets of gating parameter values of the plurality of gating layers after the iterative update, and can be used to select a target subset of features to be conveyed from one layer to a next layer in the machine learning model.

Abstract: Disclosed is a lamp with a night lamp function, including a housing, a main illumination assembly and a night lamp illumination assembly. The main illumination assembly has a main light exit surface. A first housing panel of the housing opposite to the main light exit surface is provided with a main light exit port, and light exiting from the main light exit surface irradiates an outside of the housing. The first housing panel is arranged at a distance from the main light exit surface in an axial direction. The night lamp illumination assembly is arranged between the main light exit surface and the first housing panel. The night lamp illumination assembly has a night lamp light exit surface. The housing is provided with a night lamp light exit port. A light shielding member is arranged between the main illumination assembly and the night lamp illumination assembly.

Abstract: An angle-adjustable lamp is provided, including a frame body, a guide rail frame and a lamp body. The frame body has a mounting space, and a bottom surface of the mounting space runs through the frame body and forms a first opening in the frame body. The guide rail frame is rotatably arranged in the mounting space, the lamp body is rotatably arranged on the guide rail frame, and an axis of rotation of the guide rail frame with respect to the mounting space is not parallel with an axis of rotation of the lamp body with respect to the guide rail frame. According to the present disclosure, by rotating the lamp body with respect to the guide rail frame, a light exit angle of the lamp body can be adjusted.

Abstract: The fine-tuning of a machine learning model in a protected environment. Input (e.g., training data) received from the tune initiator system that instructs the tuning occur is received over a channel that is visible to the tune initiator system. Proprietary input is received from another party over a secure connection that is not visible to the tune initiator system. These inputs are then used to fine-tune a machine learning model to thereby form a fine-tuned machine learning model. The resulting fine-tuned machine learning model is then stored in the protected environment such that the fine-tuned machine learning model is available for the tune initiator system to provide input data to and receive output data from, but such that the tuned model cannot be directly accessed by the tune initiator system.

Abstract: An angle-adjustable lamp is provided, including a frame body, a guide rail frame and a lamp body. The frame body has a mounting space, and a bottom surface of the mounting space runs through the frame body and forms a first opening in the frame body. The guide rail frame is rotatably arranged in the mounting space, the lamp body is rotatably arranged on the guide rail frame, and an axis of rotation of the guide rail frame with respect to the mounting space is not parallel with an axis of rotation of the lamp body with respect to the guide rail frame. According to the present disclosure, by rotating the lamp body with respect to the guide rail frame, a light exit angle of the lamp body can be adjusted.

Abstract: An angle-adjustable lamp is provided, including a base shell and a lamp body. The base shell is provided with an accommodating cavity. The lamp body is rotatably mounted in the accommodating cavity and is in a damping fit with the accommodating cavity. The lamp body includes a lamp body main body and a rotating shaft having one end connected with the lamp body main body. The lamp body main body has a light exit surface for emitting light. An axis of the rotating shaft is not perpendicular to the light exit surface. An end of the rotating shaft away from the lamp body main body runs through the base shell and extends to an outside of the base shell. According to the present disclosure, the lamp body is rotatably mounted in the accommodating cavity, so that a light exit angle of the lamp body is adjustable.

Abstract: Disclosed is a lamp with a night lamp function, including a housing, a main illumination assembly and a night lamp illumination assembly. The main illumination assembly has a main light exit surface. A first housing panel of the housing opposite to the main light exit surface is provided with a main light exit port, and light exiting from the main light exit surface irradiates an outside of the housing. The first housing panel is arranged at a distance from the main light exit surface in an axial direction. The night lamp illumination assembly is arranged between the main light exit surface and the first housing panel. The night lamp illumination assembly has a night lamp light exit surface. The housing is provided with a night lamp light exit port. A light shielding member is arranged between the main illumination assembly and the night lamp illumination assembly.

Abstract: The present disclosure provides a hand-held working lamp and relates to the field of lamps. The hand-held working lamp includes a lamp body. The lamp body includes a lamp holder and a lamp pole which are detachably connected. Lamp plates are hinged to the lamp holder. An overturning angle of the lamp plate on the lamp holder approximates to a right angle/flat angle. The lamp pole is provided with a connecting seat capable of being connected to an external lamp bulb. The lamp holder is provided with a connector capable of being connected to the connecting seat. The lamp pole is provided with a functional seat. The functional seat is provided with a hook, an adsorption member and a socket.

Abstract: Disclosed is a tripod lamp including a bracket assembly, a lighting assembly for lighting, and a tripod assembly for supporting standing. The bracket assembly includes a telescopic structure, and a storage structure matching the lighting assembly for storing the lighting assembly. The tripod assembly is arranged on the telescopic structure. The lighting assembly is arranged on a telescopic end of the telescopic structure and moves synchronously with the telescopic end. The storage structure is arranged on a movement track of the lighting assembly and provided with an inlet/outlet port allowing the entry and exit of the lighting assembly into and from the storage structure. The tripod lamp is provided with a storage structure capable of storing a lighting assembly when not in use to protect the lighting assembly.

Abstract: The present invention discloses a working lamp, including a working lamp housing, a working lamp lighting assembly, and a working lamp power supply system, where a working lamp connecting portion is provided on an outer wall of the working lamp housing, and the working lamp housing is detachably connected to other working lamps by means of the working lamp connecting portion. The working lamp provided by the present invention is provided with the working lamp connecting portion on the outer wall of the working lamp housing, which allows the working lamp to be detachably connected to the other working lamps by means of the working lamp connecting portion, so that a user can easily connect the working lamp to the other working lamps, and the illumination range is expanded accordingly. The working lamp is convenient to use. The present invention also provides a working lamp group.

Abstract: A corn lamp is provided includes a lamp body assembly having a mounting lamp holder, a connecting bracket and a lamp cap. A lamp source module is mounted on the mounting lamp holder. The connecting bracket is arranged between the mounting lamp holder and the lamp cap. The mounting lamp holder is fixed with the lamp cap through the connecting bracket. A mounting base for mounting other external lamp bodies is arranged on an inner side of the mounting lamp holder. A first mounting cavity corresponding to the lamp cap is formed on an inner side of the mounting base, and the mounting base is detachably connected with lamp caps of other external lamp bodies through threads. The corn lamp is convenient to assemble and disassemble. A plurality of lamp body assemblies can be assembled and disassembled to meet the lighting requirements of different scenes.