Abstract: An optical mechanism is provided. The optical mechanism includes an immovable part, a movable part, and a drive assembly. The movable part is connected to an optical element. The movable part is movable relative to the immovable part. The drive assembly drives the movable part to move relative to the immovable part. The immovable part includes a frame. The frame includes a receiving space receiving the movable part.

Abstract: An optical element drive mechanism is provided. The optical element drive mechanism includes an immovable part, a movable part, a drive assembly, and a strengthening assembly. The movable part is connected to an optical element. The movable part is movable relative to the immovable part. The drive assembly drives the movable part to move relative to the immovable part. The strengthening assembly strengthens the driving force of the drive assembly. The strengthening assembly is close to the drive assembly.

Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a movable portion, a fixed portion, a driving assembly, and a circuit assembly. The movable portion is used for connecting to a first optical element. The movable portion is movable relative to the fixed portion. The driving assembly is used for driving the movable portion to move relative to the fixed portion. The circuit assembly is electrically connected to the driving assembly. The driving assembly is electrically connected to an external circuit through the circuit assembly.

Abstract: An optical mechanism is provided. The optical mechanism includes an immovable part, a movable part, and a drive assembly. The movable part is connected to an optical element. The movable part is movable relative to the immovable part. The drive assembly drives the movable part to move relative to the immovable part. The immovable part includes a frame. The frame includes a receiving space receiving the movable part.

Abstract: An optical driving mechanism is provided, including a movable portion, a fixed portion, a driving component and a first stopper component. The movable portion is configured to connect an optical element. The movable portion is movable relative to the fixed portion. The driving component is configured to drive the movable portion to move relative to the fixed portion. The first stopper component is configured to limit the range of movement of the movable portion relative to the fixed portion.

Abstract: A device includes a holding device, a first camera module, a second camera module, a driving device, and an image processor. The holding device is configured for holding a plurality of lens elements, each of which includes lenses. The driving device is connected to the first camera module and the second camera module and configured for driving the first camera module and the second camera module to move such that the first camera module and the second camera module aim at and capture an image of each lens. The image processor is in communication with the first camera module and the second camera module and configured for processing the images to detect defects of the lenses, if any.

Abstract: A suction device to lift workpieces includes a sucking plate, a vacuum suction pipe, and a number of guide boards. The sucking plate includes a bottom wall, a top wall, and a number of side walls. A ventilated cavity is surrounded by the bottom wall, the top wall, and the side walls. A number of uniformly-distributed sucking holes are defined in the bottom wall, in communication with the ventilated cavity. A connecting hole is defined in the top wall and is in communication with the ventilated cavity. The vacuum suction pipe draws air from the ventilated cavity. The guide boards are connected to the edges of the bottom wall and create spaces to maneuver the workspace into correct alignment as it approaches the bottom wall. The two guide boards open out from the top wall.

Abstract: A chip package includes a substrate, a pad positioned on the substrate, a base board, at least one adhesive layer and at least one chip. The base board is positioned on the pad. At least one mounting hole is defined through the base board. The at least one adhesive layer is received in the at least one mounting hole. The at least one chip is received in the at least one mounting hole and adhere to the pad via the at least one adhesive layer.

Abstract: A lens element includes a number of lenses and a mark. The lenses are substantially identical with each other in shape and size. The mark is different from the lenses in shape and size. The lenses and the mark are linearly arranged, with the mark located at an end of the lenses.

Abstract: A device includes a holding device, a first camera module, a second camera module, a driving device, and an image processor. The holding device is configured for holding a plurality of lens elements, each of which includes lenses. The driving device is connected to the first camera module and the second camera module and configured for driving the first camera module and the second camera module to move such that the first camera module and the second camera module aim at and capture an image of each lens. The image processor is in communication with the first camera module and the second camera module and configured for processing the images to detect defects of the lenses, if any.

Abstract: A laser rangefinder includes a scanning laser emitter emitting a narrow laser beam, a controller in communication with the scanning laser emitter and configured to control the scanning laser emitter to emit the laser beam to scan a preset range in a preset manner, a laser detector positioned adjacent to the scanning laser emitter and configured to capture an image of a spot formed by the laser beam reflected off an object; and a processor in communication with the controller and the laser detector. The processor is configured to obtain an angle that the laser beam is tilted and process the image to obtain position coordinates of the spot in the image. The processor is further configured to calculate a distance from the laser rangefinder to the object based upon the angle and the position coordinates of the spot.

Abstract: An optical connector, includes a circuit board, at least one light emitter, at least one light receiver, and a transparent shell. The circuit board includes a mounting surface and an alignment portion formed on the mounting surface. The at least one light emitter and at least one light receiver are mounted on the mounting surface. The shell includes at least two lenses and an alignment portion. The alignment portion of the circuit board is engaged with the alignment portion of the shell, with each of the at least one light emitter and the at least one light receiver being aligned with a respective one of the at least two lenses.

Abstract: A data transmission system includes a first electronic device, a second electronic device, and a detachable optical data cable. The first electronic device and the second electronic device, both include a processor. The optical data cable includes a first connecting member, a second connecting member, and a signal transmitting cable. The first connecting member includes a first photoelectric conversion module, and the second connecting member includes a second photoelectric conversion module. The optical signal transmitting cable includes an optical fiber and an electrical wire. The optical fiber connect with the two photoelectric conversion modules. The processor of the first electronic device includes an electrical power emitting module, for emitting electrical power from the first electronic device to the second inserting port via the electrical wire of the optical data cable, to start the second photoelectric conversion module. The present disclosure further provides an optical data cable.

Abstract: A laser rangefinder includes a scanning laser emitter emitting a narrow laser beam, a controller in communication with the scanning laser emitter and configured to control the scanning laser emitter to emit the laser beam to scan a preset range in a preset manner, a laser detector positioned adjacent to the scanning laser emitter and configured to capture an image of a spot formed by the laser beam reflected off an object; and a processor in communication with the controller and the laser detector. The processor is configured to obtain an angle that the laser beam is tilted and process the image to obtain position coordinates of the spot in the image. The processor is further configured to calculate a distance from the laser rangefinder to the object based upon the angle and the position coordinates of the spot.

Abstract: A chip package includes a substrate, a pad positioned on the substrate, a base board, at least one adhesive layer and at least one chip. The base board is positioned on the pad. At least one mounting hole is defined through the base board. The at least one adhesive layer is received in the at least one mounting hole. The at least one chip is received in the at least one mounting hole and adhere to the pad via the at least one adhesive layer.

Abstract: A junction box for a solar module is disclosed and comprises a housing having an opening for introducing a plurality of conductor strips; and an electrical connection mechanism disposed in a receptacle of the housing. The electrical connection mechanism comprises a plurality of conductor strip connection devices disposed on an inner surface of the housing for connecting to the conductor strips; and a current-path arrangement module detachably connected with the conductor strip connection devices and comprising a carrier, a plurality of electricity conveying elements and a plurality of electronic components, wherein the electricity conveying elements and the electronic components are disposed on one surface of the carrier, and each electronic component is connected with two adjacent electricity conveying elements.

Abstract: A solar power generating system includes at least one solar panel and at least one junction box. The solar panel includes at least one photovoltaic cell group. The photovoltaic cell group includes plural serially-connected photovoltaic cells. The junction box includes a casing, a first power output terminal, a second power output terminal, and at least one localized maximum power point tracking unit. The casing has a receiving space. The localized maximum power point tracking unit is disposed within the receiving space of the casing. An input side of the localized maximum power point tracking unit is electrically connected with the at least one photovoltaic cell group of the solar panel. An output side of the localized maximum power point tracking unit is electrically connected with the first power output terminal and the second power output terminal.

Abstract: A junction box includes a casing, plural wire-connecting elements, plural power converting units, a first conductive element and a second conductive element. The casing includes an entrance, a first power output terminal and a second power output terminal. The plural wire pairs are introduced into the casing through the entrance. The plural wire-connecting elements are disposed within the casing and connected with corresponding wire pairs. The plural power converting units are detachably connected with corresponding wire-connecting elements. The power converting units include respective first conductive parts and respective second conductive parts. The first conductive element is connected with the first conductive parts of the power converting units and the first power output terminal. The second conductive element is connected with the second conductive parts of the power converting units and the second power output terminal.

Abstract: A conductive winding structure, the fabricating method thereof, and the magnetic device having the same. The method for fabricating the conductive winding structure includes: (a) providing a mold with a plurality of extension portions and a plurality of protrusions, the plurality of extension portions are connected to each other as a continuous spiral structure, and the plurality of protrusions extend from the plurality of extension portions; (b) performing an electroforming procedure to form a conductive layer on partial surface of the mold; and (c) stripping the conductive layer from the mold, so as to obtain the conductive winding structure.

Abstract: A conductor strip connection device for a junction box of a solar module is disclosed and comprises a contact member having a contact segment for connecting to a conductor strip, a suppressing member having a suppressing part configured to cooperate with the contact segment of the contact member for securing a conductor strip, and a fastening member configured to assemble the suppressing member and the contact member together or disassemble the suppressing member from the contact member for allowing the suppressing member to cooperate with the contact segment of the contact member so as to secure or release the conductor strip.