摘要:
An LED lamp has an envelope that includes a globe (30) and a case (50), an interior space of the envelope being divided in two by a mount (20) closing an opening of the globe (30), the lamp containing, in a globe (30) side of the interior space, an LED and, in a case (50) side of the interior space, a circuit unit for causing the LED to emit light. The LED is thermally connected to the mount (20), and the mount (20) and the case (50) are joined to the globe (30) such that, during light emission, at least as much heat from the LED is propagated from the mount (20) to the globe (30) as from the mount (20) to the case (50).
摘要:
An LED lamp has an envelope that includes a globe and a case, an interior space of the envelope being divided in two by a mount closing an opening of the globe, the lamp containing, in a globe side of the interior space, an LED and, in a case side of the interior space, a circuit unit for causing the LED to emit light. The LED is thermally connected to the mount, and the mount and the case are joined to the globe such that, during light emission, at least as much heat from the LED is propagated from the mount to the globe as from the mount to the case.
摘要:
A mount member (5) has a contact surface (27a) touching the bottom surface of an LED module (3) and protrusions (5a) protruding from the periphery of the contact surface (27a) in the thickness direction of the LED module (3) and regulating sliding motions thereof. A fixing member (6) made of a resilient, plate-like member comprises an opposing pair of flat portions (43) near the contact surface (27a) of the mount member (5) and flat tabs (44) projecting from the flat portions (43) toward the contact surface (27a) touching the upper surface of a substrate (17). The flat portions (43) of the fixing member (6) are fastened to be lower than the top surface of the substrate (17) of the LED module (3). Thus, elastically deformed areas extending from the fastened parts of the flat portions (43) through the flat tabs (44) press the substrate (17) into the mount member (5).
摘要:
A mount member (5) has a contact surface (27a) touching the bottom surface of an LED module (3) and protrusions (5a) protruding from the periphery of the contact surface (27a) in the thickness direction of the LED module (3) and regulating sliding motions thereof. A fixing member (6) made of a resilient, plate-like member comprises an opposing pair of flat portions (43) near the contact surface (27a) of the mount member (5) and flat tabs (44) projecting from the flat portions (43) toward the contact surface (27a) touching the upper surface of a substrate (17). The flat portions (43) of the fixing member (6) are fastened to be lower than the top surface of the substrate (17) of the LED module (3). Thus, elastically deformed areas extending from the fastened parts of the flat portions (43) through the flat tabs (44) press the substrate (17) into the mount member (5).
摘要:
A divided component separated individually beforehand is supplied in a state while stored in a storage body, taken outside by a take-out and storage unit, and a component is mounted on the divided component by a mounting unit, and thereby a divided component with the component is produced. A plurality of the produced divided components with the components mounted thereon are collected into the storage body.
摘要:
Handling of each arrayed component is implemented in pickup operation within a movement range of a supporting body against the size of a supporting region of the arrayed component smaller than that in the prior art. Each component supported on a supporting body in array is moved to a pickup position with a movement of the supporting body in X and Y two component array directions, and is fed to pickup operation by a tool with push-up operation by a push-up pin involved, in which after each unit region (D1 to D4) dividedly set around the pickup position of the supporting body is positioned at a pickup standby position by rotation of the supporting body in a switching manner, the component in the positioned unit region is moved in each component array direction of the supporting body and fed to pickup operation in sequence.
摘要:
A divided component separated individually beforehand is supplied in a state while stored in a storage body, taken outside by a take-out and storage unit, and a component is mounted on the divided component by a mounting unit, and thereby a divided component with the component is produced. A plurality of the produced divided components with the components mounted thereon are collected into the storage body. Since the component is mounted on the already divided component, as compared with the prior art, no trouble is given rise to at a junction part between the divided component and the component, thus contributing to an improvement in product quality.
摘要:
An electronic component mounting apparatus includes a feeding device for feeding a to-be-placed element including an electronic component, an anisotropic conductive film, or a paste, a holding device for holding the fed element, an element moving device for supporting and moving the holding device in a first direction and placing the element held by the holding device on a circuit board, and a board moving device for holding and moving the circuit board in a second direction generally at right angles to the first direction where the element moving device is moved.
摘要:
A linear actuating apparatus includes a shaft moved by a linear actuator means to slide along a center axis. A vertical position detector are provide for detecting the current position of the shaft to produce position signals indicative of detected positions. An actuation controller controls the movement of the shaft based on the position signals from the position detector.
摘要:
A wire connecting structure and a cable connector assembly is provided. The wire connecting structure includes an electrical conductor, a cable and a resin. The electrical conductor includes a wire connecting portion. The cable includes an insulator and a core wire surrounded by and exposed from the insulator, the core wire connected to the wire connecting portion. The resin seals a part of the core wire exposed from the insulator and a part of the wire connecting portion.