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US 12,641,735 B2Granted
Electronic component unit and wire harness
AssigneeYazaki Corporation
InventorKazutaka Katayama
Life of this patent
Estimating the term…
Abstract
An electronic component unit includes: a connection unit including a connector; an electrical connection box including a mating connector connected to the connector; and a first positioning portion including a protrusion provided on the electrical connection box and having a first through hole fastened with a bolt, and a pocket portion provided in the connection unit and having an insertion space portion into which the protrusion is inserted and a second through hole which is aligned with the first through hole in a fastening direction and into which the bolt is inserted.
Claims8
An electronic component unit comprising:
- a connection unit including a connector provided at a terminal of a wiring member having conductivity;
- an electrical connection box including a mating connector electrically and mechanically connected to the connector;
- a first positioning portion including a protrusion provided on one of the connection unit and the electrical connection box, protruding in an axial direction of the wiring member, and having a first through hole fastened with a bolt in a fastening direction intersecting the axial direction, and a pocket portion provided in the other of the connection unit and the electrical connection box, having one end in the axial direction opened, and having an insertion space portion into which the protrusion is inserted and a pair of second through holes which are provided in an upper wall on one side in the fastening direction in the insertion space portion and a lower wall of the other side in the fastening direction and aligned with the first through hole in the fastening direction and into which the bolt is inserted;
- and
- a second positioning portion including an annular protruding portion provided at one of a peripheral edge portion of the second through hole in an inner surface of the upper wall or the lower wall of the pocket portion and a peripheral edge portion of the first through hole in an upper surface of the protrusion that faces the upper wall or a lower surface of the protrusion that faces the lower wall and protruding in the fastening direction, and an annular recessed portion which are provided at the other of the peripheral edge portion of the first through hole and the peripheral edge portion of the second through hole and recessed in the fastening direction and into which the protruding portion is fitted.
2 more elements
A wire harness comprising:
- a wiring member having conductivity;
- a connection unit including a connector provided at a terminal of the wiring member;
- an electrical connection box including a mating connector electrically and mechanically connected to the connector;
- a first positioning portion including a protrusion provided on one of the connection unit and the electrical connection box, protruding in an axial direction of the wiring member, and having a first through hole fastened with a bolt in a fastening direction intersecting the axial direction, and a pocket portion provided in the other of the connection unit and the electrical connection box, having one end in the axial direction opened, and having an insertion space portion into which the protrusion is inserted and a pair of second through holes which are provided in an upper wall on one side in the fastening direction in the insertion space portion and a lower wall of the other side in the fastening direction and aligned with the first through hole in the fastening direction and into which the bolt is inserted;
- and
- a second positioning portion including an annular protruding portion provided at one of a peripheral edge portion of the second through hole in an inner surface of the upper wall or the lower wall of the pocket portion and a peripheral edge portion of the first through hole in an upper surface of the protrusion that faces the upper wall or a lower surface of the protrusion that faces the lower wall and protruding in the fastening direction, and an annular recessed portion which are provided at the other of the peripheral edge portion of the first through hole and the peripheral edge portion of the second through hole and recessed in the fastening direction and into which the protruding portion is fitted.
3 more elements
Dependencies are inferred from the claim text.