摘要:
An electrical connector has a terminal piece connected to an electrical cable, a connector housing receiving the terminal piece, and a terminal holder attached to the connector housing. The holder presses the terminal piece against a wall of the connector housing so that the terminal piece is sandwiched between the wall and the holder. The holder has a first boss projecting from a base plate of the holder toward the retainer wall such that the first boss can contact a main plate of the terminal piece to press the main plate against a retainer wall of the connector housing. The holder has a second boss projecting from the base plate toward the retainer wall such that the second boss can contact a cable connection end of the terminal piece to press the cable connection end against the retainer wall.
摘要:
An endoscope system includes an endoscope having an insertion section to be inserted into a body cavity, a plurality of sensors that detects environmental condition thereof, the plurality of sensors being arranged along a longitudinal axis of the insertion section, a processor that obtains information related to an inserted amount of the insertion section in accordance with detection results of the plurality of sensors, and a monitor device that displays information related to the inserted amount of the insertion section.
摘要:
A wearable jacket includes a 2D-DST substrate shaped to cover a body of a subject person. The 2D-DST substrate includes a first conductive sheet, a second conductive sheet and a plurality of communication modules. The first and second conductive sheets are overlapped, and the first conductive sheet is located on the subject person side when in use. The plurality of communication modules are distributed between the first and second conductive sheets. At least one of the plurality of communication modules has a communicating system capable of communicating with an external device by receiving and/or transmitting a spatially propagating signal. One of the first and second conductive sheets on the external device side is formed with an area that allows the spatially propagating signal to pass through at a position corresponding to a location of a communication module having the communicating system.
摘要:
To provide a floating connector wherein strengths against pull-out forces in the height direction are high and both housings are resistant to separation, the slide housing slides in any direction perpendicular to the height direction to reliably absorb the deviation in the position of the floating connector in relation to that of the counterpart connector without resulting in any defective contact with the counterpart contacts nor buckling of the contacts, the floating connector can be produced easily, and the floating connector has a high self-supportability through setting an appropriate rigidity of the contacts. It is a floating connector wherein the connecting parts of the contacts are pressed into the base housing, the contacting parts of the contacts are pressed into the slide housing, and both housings are so related to each other by means of protruding parts protruding in the width direction and grooves into which the protruding parts are inserted that both housings can slide in any directions perpendicular to the height direction.
摘要:
A semiconductor laser element includes, on a substrate, at least a first conductive type first clad layer, an active layer, a second conductive type second clad layer, a current block layer having a stripe-shaped deficient portion extending in a direction of a resonator, a second conductive type third clad layer buried in the stripe-shaped deficient portion of the current block layer and a second conductive type protection layer provided on the third clad layer. The active layer includes at least a window region adjacent to its one end surface and an internal region having a quantum well structure, and a portion opposite to the internal region is irradiated with an ionized atom from a surface of a layer arranged on the second conductive type second clad layer side and thereafter subjected to heat treatment to form the window region. A peak wavelength λw of photoluminescence from the window region of the active layer has a relation of: λw≦λi−5 nm with respect to a peak wavelength λi of photoluminescence from the internal region of the active layer, and a half-width of the photoluminescence from the window region is narrower than a half-width of the photoluminescence from the internal region.
摘要:
An electromagnetic wave shielding structure comprising: a cylindrical conductive shielding member secured to a shield cable, which includes a conductor and a braid surrounding the conductor, and electrically connected to the braid, the shielding member being rotatably attached to a mount hole of a grounded conductive mount element in a state in which the shielding member is secured to the shield cable; a metal terminal connected to the conductor of the shield cable; and a housing for housing apart of the shield cable and securing the shielding member to the mount element.
摘要:
An insulating rib (42) is provided between surfaces (41a) of adjacent bus bar-receiving portions (41) of a box body (23) with which circuit terminal connection portions (25c) of adjacent bus bars (25) are held in contact, respectively. Each insulating rib (42) has an internal space (43) communicating with the exterior of a box body (23) of a plug box (20).
摘要:
A small-sized high performance fixing device is realized by using a thin cylindrical structure having a structure which prevents loss of contact between inner reinforcing members and the thin cylindrical structure and prevents collapsing in the circumferential direction of the thin cylindrical structure due to wall-thinning, when the thin cylindrical structure receives the external force on the peripheral surface thereof.For a fixing device for heat fixing operated by passing recording papers, on which toner images were transferred, through a pressurizing zone formed by a fixing roller formed of a cylindrical structure having a heater in the inside and a pressure roller, a cylindrical structure which is provided with at least one supporting member forcibly inserted in the thin cylindrical structure and is maintained in the firm contact condition with the inside surface of the cylindrical structure at portions of the outside peripheral surface of the supporting members is used as the fixing roller.
摘要:
To ensure insulation without increasing an insulating distance nor involving a molding process as well as to achieve the downsizing and easy production of an insulating structure, an insulating structure is provided for a shielded connector characterized in that a terminal is pressured onto conductors of an insulated core wire, so that the terminal is inserted within a terminal accommodating chamber; and that a shielding braid covering the insulated core wire is connected to a metallic shell inserted within and covering the terminal accommodating chamber. An annular insulator is fitted over the outer circumference of the insulated core wire between the terminal and the shielding braid. It is preferred that the insulator be made of an elastic material, and not only have the inner circumference thereof brought into intimate contact with the outer circumference of the insulated core wire, but also have the outer circumference thereof brought into intimate contact with the inner circumference of the terminal accommodating chamber.
摘要:
To make the fitting of a pair of connectors smooth and keep an insulation distance between a terminal and a metal shell large and thus improve the fitting characteristics and the reliability of a shielded connector, a rib projects over the end surface of one of a male or a female connector so that the rib lies between a metal shell projecting over the end of the male connector and a male terminal projecting over the end surface. A groove corresponds to the rib and is formed in the top end surface of the other of the male and female connectors.