摘要:
A structure for attaching a harness protector used in supplying electricity is described in which a harness protector is attached to a vehicle body or a door inner panel of a sliding door for absorbing slack of a wire harness in the harness protector. A reinforcing member is provided on the harness protector for preventing deformation, such as warpage in a thickness direction, of the harness protector. The reinforcing member includes a protector fixing member, a door panel fixing member and a door-trim fixing member. The reinforcing member attaches to the harness protector without any rattle in the thickness direction and is movable along a surface of the harness protector. The reinforcing member incorporates an oblong opening of the harness protector for pulling out the wire harness.
摘要:
In order to attain a compact and simplified feeder assembly 1, the feeder assembly adopts a space receiving a wiring harness 6 to be bend, a sliding member 7 provided in the wiring harness, and a sliding guide to guide the sliding member in the space side. The wiring harness is bent to loop or U-shape. The space is provided in a protector 4. The sliding guide 5 is formed in mountain shape or slanted. The sliding guide 5 is a pair of rails, guiding through-holes or walls opposed to each other, the wiring harness 6 is inserted between the pair of rails, and the sliding member 7 is a spherical member which contacts to slide freely on the pair of rails or walls, or an axis which engages with the guiding through-holes. An insulating cover of each electric cable of the wiring harness 6 or a protection tube of the circumference of the wiring harness 6 may be formed with a material which hardly degrades the rigidity with temperature and humidity changes or a loop portion 6b may be provided with a curved rigid member openable at a hinge.
摘要:
In order to attain a compact and simplified feeder assembly 1, the feeder assembly adopts a space receiving a wiring harness 6 to be bend, a sliding member 7 provided in the wiring harness, and a sliding guide to guide the sliding member in the space side. The wiring harness is bent to loop or U-shape. The space is provided in a protector 4. The sliding guide 5 is formed in mountain shape or slanted. The sliding guide 5 is a pair of rails, guiding through-holes or walls opposed to each other, the wiring harness 6 is inserted between the pair of rails, and the sliding member 7 is a spherical member which contacts to slide freely on the pair of rails or walls, or an axis which engages with the guiding through-holes. An insulating cover of each electric cable of the wiring harness 6 or a protection tube of the circumference of the wiring harness 6 may be formed with a material which hardly degrades the rigidity with temperature and humidity changes or a loop portion 6b may be provided with a curved rigid member openable at a hinge.
摘要:
In a power feeding device which absorbs a surplus length by enlarging or reducing spirally the diameter of a flat wire harness, a wire harness surplus length absorbing performance is improved, a structure is simplified and a cost is decreased. A power feeding device 1, 31 is used in which a flat wire harness 8 is wound a plurality of times and arranged about a boss part 3 as a center, a spring member 7, 22 is arranged from the boss part to an inside diameter part 9a of a winding part 8 of the flat wire harness, the winding part is urged outward by the spring member and the flat wire harness is arranged at narrow pitches in the diametrical direction in the winding part. The spring member 7, 22 is formed with a plurality of bent flat springs arranged in the radial directions or spiral springs bent in the forms of loops. The boss part 3, the winding part 9 and the spring member 7, 22 are accommodated in an annular wall 2 of a housing 6. At both sides of an opening part 14 of the annular wall 2 for introducing out the wire harness, curved surfaces 15 are formed for guiding the wire harness.
摘要:
For improving durability of a wiring harness of a power supply system used in a sliding structure, a power supply system includes a casing; a wiring harness; a harness supporter arranged along a base of the casing so as to move freely back-and-forth in the casing; and a constant force spring arranged along the base of the casing. The wiring harness is bent and wired along an outer surface of the harness supporter, and the harness supporter is biased with a spring force by the constant force spring so as to absorb an extra length of the wiring harness. A winding part of the constant force spring is separated from a harness receiving space of the casing, and an end of the constant force spring led from the winding part is connected and fixed to the harness supporter at an outside of the casing.
摘要:
There is provided a power-supply device includes: a case receiving a curved wire harness; a guide rail mounted on the case; a slider mounted slidably on the guide rail, through which the wire harness being routed out from the case; an urging member having a resilient part mounted on the slider, and a long rack. The long rack alternately has crests and troughs, and slidably engaged with the resilient part of the urging member. Preferably, the long rack is mounted on the guide rail, and the urging member is mounted on a slidable engaging part of the slider for engaging with the guide rail. Preferably, the urging member is slidably engaged with the slider.
摘要:
A feeder assembly 1 of a sliding seat comprising a case 2 having a harness receiving section 6, a movable portion 3 moving along the case, and a wiring harness 4, bent in the harness receiving section, supported one end by the movable portion and other end by the case, wherein a slit 10 is formed in the case 2 for the insertion of the movable portion 3, a foreign substance invasion space 53 is formed between the case 2 and a case bottom 11, and the space is isolated from the harness receiving section by partition walls 14 and 15. A foreign substance discharge hole 12 is disposed at the case bottom 11. The movable portion comprises a harness pathway 21 to make each electric wire 4a of the wiring harness 4 arrange flatly in parallel, and a harness holder 22 which bundles each electric wire in circular cross-section following the harness pathway. A clearance is disposed between the movable portion and the case so that the movable portion 3 positions with non-contact or almost non-contact of the case 3.
摘要:
A connection structure comprises a first structure (1) includes a first window (9), a plurality of first circuit members (2) disposed in the first structure (1), the first circuit members (2) having first connection portions (3) exposed at the first window (9) of the first structure (1), a second structure (4) including a second window (11), a plurality of second circuit members (5) disposed in the second structure (4), the second circuit members (5) having second connection portions (6) exposed at the second window (11) of the second structure (4). An arrangement of the first connection portions (3) is different from an arrangement of the second connection portions (6). The connection structure further comprises a connector (7A) including a plurality of terminals (21) that electrically connect the first connection portions (3) with the second connection portions (6) and have first contact portions (30) and second contact portions (31). The first contact portions (30) are arranged correspondingly to the arrangement of the first connection portions (3) and electrically connected to the first connection portions (3), respectively, and the second contact portions (31) are arranged correspondingly to the arrangement of the second connection portions (6), and electrically connected to the second connection portions (6), respectively.
摘要:
For improving durability of a wiring harness of a power supply system used in a sliding structure, a power supply system includes a casing; a wiring harness; a harness supporter arranged along a base of the casing so as to move freely back-and-forth in the casing; and a constant force spring arranged along the base of the casing. The wiring harness is bent and wired along an outer surface of the harness supporter, and the harness supporter is biased with a spring force by the constant force spring so as to absorb an extra length of the wiring harness. A winding part of the constant force spring is separated from a harness receiving space of the casing, and an end of the constant force spring led from the winding part is connected and fixed to the harness supporter at an outside of the casing.
摘要:
A connection structure comprises a first structure (1) includes a first window (9), a plurality of first circuit members (2) disposed in the first structure (1), the first circuit members (2) having first connection portions (3) exposed at the first window (9) of the first structure (1), a second structure (4) including a second window (11), a plurality of second circuit members (5) disposed in the second structure (4), the second circuit members (5) having second connection portions (6) exposed at the second window (11) of the second structure (4). An arrangement of the first connection portions (3) is different from an arrangement of the second connection portions (6). The connection structure further comprises a connector (7A) including a plurality of terminals (21) that electrically connect the first connection portions (3) with the second connection portions (6) and have first contact portions (30) and second contact portions (31). The first contact portions (30) are arranged correspondingly to the arrangement of the first connection portions (3) and electrically connected to the first connection portions (3), respectively, and the second contact portions (31) are arranged correspondingly to the arrangement of the second connection portions (6), and electrically connected to the second connection portions (6), respectively.