摘要:
A monitor 1 is housed inside a casing 2 attached to a vehicle ceiling 10, and a monitor locking hook 6 locks a locking hole 1c. As a lock release button 7 is pushed to release the lock, a spring 3 located on one end side of a rotation shaft 1a rotates the monitor 1 to open the monitor 1. At that time, a gear 4 located on the other end side of the rotation shaft 1a meshes with a gear dumper 5 of the casing 2 to control the rotational speed of the monitor 1. As the stopper 9 of the monitor 1 abuts against the stopper receiver 8, the rotation thereof is stopped and the posture of the monitor 1 is held by the tension of the spring 3.
摘要:
In an upper surface of a bottom wall of a box body having a part accommodation room formed inside, a recess is provided. In the bottom of the recess, a bolt hole to fix an electrical junction box to a vehicle body is penetrated. In the upper surface of the bottom wall of the body hole, a flat sealing surface is formed to surround an opening of the recess. When an electronic unit is accommodated in the part accommodation room, the bottom surface of the electronic unit is brought into close contact with the sealing surface to close the recess, thus providing a seal between the part accommodation room and recess.
摘要:
In an upper surface of a bottom wall of a box body having a part accommodation room formed inside, a recess is provided. In the bottom of the recess, a bolt hole to fix an electrical junction box to a vehicle body is penetrated. In the upper surface of the bottom wall of the body hole, a flat sealing surface is formed to surround an opening of the recess. When an electronic unit is accommodated in the part accommodation room, the bottom surface of the electronic unit is brought into close contact with the sealing surface to close the recess, thus providing a seal between the part accommodation room and recess.
摘要:
A lock structure for a box includes a first box member having a retaining projection, and a second box member having an elastic retaining arm. The retaining arm has at its distal end a retaining portion for engagement with the retaining projection. The first box member has an arm restraint rib which restricts a releasing movement of the retaining arm in a condition in which the retaining arm and the retaining projection are engaged with each other. When the arm restraint rib is pressed by the elastic retaining arm, the arm restraint rib is deformed by a pressing force of the elastic retaining arm. A retaining distance of the retaining projection relative to the retaining portion of the elastic retaining arm is larger than a gap between the elastic retaining arm and the arm restraint rib in the engaged condition.
摘要:
In a wire harness leading-out structure in which a harness notch groove is formed in a case body, and a water stop cover is slidingly inserted into the harness notch groove, and a wire harness outlet port for the passage of a wire harness therethrough is formed by that portion of the harness notch groove which is not closed by the water stop cover, a plurality of the harness outlet ports are formed by that portion of the harness notch groove which is not closed by the water stop cover, and the plurality of harness outlet ports are arranged at two different heights, respectively.
摘要:
In an electric connection box, first connectors of wire harnesses and second connectors of wire harnesses are received within a case body, and the first connectors are coupled respectively with the second connectors, and the pairs of coupled connectors are fixed to the case body. Slide rail portions are formed on an inner surface of a wall of the case body, and a connector holding plate is slidably mounted on the slide rail portions, and has a plurality of connector fixing portions spaced from each other in a direction of sliding of the connector holding plate. The plurality of pairs of coupled connectors are fixed to the plurality of connector fixing portions, respectively, and the connector holding plate is slid along the slide rail portions, and is inserted into the case body, thereby fixing the plurality of pairs of coupled connectors to the case body.
摘要:
A lock mechanism includes: a lock arm provided in a cantilever manner on an inner wall of a part compartment of a box body of an electric connection box; and a lock projection provided to the lock arm on its surface facing a part housed in the part compartment. The lock arm can be divided in a longitudinal direction into: a base end region fixed to the inner wall; upper end region located in the free end which interferes with the part and receives a pressing force for unlocking operation; and a middle region located within a predetermined distance range between the base and upper end region. The flexural rigidity of the base and upper end region is set larger than that of the middle region by providing ribs on the base and upper end region and providing no ribs on the middle region.
摘要:
According to an embodiment, a light deflecting element includes a dielectric body, a first electrode, a second electrode, and a third electrode. Each of the second electrode and third electrode is configured to sandwich the dielectric body with the first electrode. The second electrode includes an electrode having a side that lies substantially orthogonal to an incident direction of a light beam, a side that is substantially parallel to the incident direction, and a side that intersects with the incident direction. The third electrode includes an electrode having a side that is aligned with the second electrode, a side that is substantially parallel to an incident direction of the light beam, and a side that intersects with the light beam, and that slopes in an opposite to that of the side of the second electrode that intersects with the light beam.
摘要:
According to a first aspect of the invention, an optical information recording apparatus includes a spatial beam modulator, an optical component, a drive unit, and a control unit. The apparatus performs angle-multiplex recording of the information so that an absolute value of a bisector angle θx for n-th recording (1≦n≦rN) is smaller than an absolute value of a bisector angle θx for m-th recording (m>n and rN
摘要:
An electrical junction box includes a box body provided with a first groove; an attachment bracket provided with a second groove; and a lower cover provided attached to the bottom surface of the box body. When the attachment bracket is properly mounted on the box body, the first and second grooves are arranged to form a single continuous third groove. A protrusion is provided on the lower cover and fits to the third groove.