Wiring structure of wire and wiring method

Details Wiring structure of wire and wiring method Wiring structure of wire and wiring method

1999-01-05

2001-10-30

Paladini, Albert W. (Department: 2841)

Electricity: conductors and insulators

Conduits, cables or conductors

Preformed panel circuit arrangement

C029S846000, C174S0720TR, C140S111000, C301S064600

Reexamination Certificate

active

06310302

ABSTRACT:

FIELD OF THE INVENTION
This invention relates to a wiring structure of wire and a wiring method in which the wire is arranged on and fixed to a base of insulation.
DESCRIPTION OF THE RELATED ART
A number of wires are arranged on a door and the like of a vehicle, so that the door can get functions such as power window system, door locking system and the like.
Utility model laid-open No. 5-46608 shows an earlier art of a wiring structure of wires. A door of a vehicle is provided with a base of insulation such as resin and wires are arranged on the base. The base is provided with a plurality of small wiring grooves on an upper surface thereof along a wiring route. The wires are laid in the wiring grooves for wiring. The wires are properly secured to the base with clamps and the like.
However, in the earlier art, it is needed to make the wiring grooves in the base along the wiring route. When there are a number of wiring routes, it is troublesome to make a large number of wiring grooves in the base. Besides, even if the wires are secured to the base with the clamps, it is difficult to obtain a certain fixation and it is unstable.
Further, when the base has a complicated structure in which the base is bent or raised at the middle portion thereof, it becomes very troublesome to arrange the wires and it is impossible to arrange the wires in manufacturing line.
SUMMARY OF THE INVENTION
It is therefore an object of the present invention to provide a wiring structure of wires and wiring method which can easily arrange wires, certainly fix the wires on a base, and perform a wiring process that arranges the wires on wiring routes which have three dimensional shapes.
To achieve an object of the present invention, there is provided with a wiring structure of wire, comprising:
a base;
a wire adopted to be arranged on the base; and
tips with which predetermined portions of the wire are pushed on the base, the tips adopted to be welded to the base.
With this structure, the wire is pinched between the tips and the base and the tips are welded to the base, so that the wire is fixed to the base due to the welded tips. Accordingly, it is possible to perform a wiring of the wire without forming a small recesses on the surface of the base. Moreover, the wire can be certainly fixed to the base without clamps for securing the wire to the base.
Preferably, each tip is formed with a recess which the wire fit into. With this structure, the wire can be certainly secured to the base. Accordingly, it is possible to perform a wiring process in which the wire is precisely placed on the base without a displacement of the wire at a welding of the tips.
Preferably, the base has a face, which the wire is arranged, comprising a plurality of steps which have various heights. Even if the face of the base has a complicated structure including a plurality of steps, the wiring of the wire can be easily performed because the wire is fixed with the tips.
From another aspect of the present invention, there is provided a wiring method of wire, comprising:
arranging a wire on a base;
pushing a predetermined portion of the wire on the base with a tip; and
welding the tip to the base while pushing the tip to the base, thereby to fix the wire to the base and conduct a wiring of the wire on the base.
In this wiring method of a wire, the tips are welded while arranging the wire on the base and the wire is fixed on the base due to the welding of the tips. Accordingly, it is possible to perform a wiring of the wire without forming a small recesses on the surface of the base. Moreover, the wire can be certainly fixed to the base.
Preferably, the arranging, pushing and welding processes are applied to a wiring start point of the wire to fix the wiring start point to the base, and then the next arranging, pushing and welding processes are applied to the next fixing point in order.
In this wiring method of a wire, a wiring start point of the wire is pushed to the base with the tips and fixed on the base by welding the tip to the base. Due to this fixation of the tips to the base, it can be avoided that the wiring start point of the wire comes off from the base and it is possible to smoothly perform the following wiring processes on the basis of the wiring start point of the wire.


REFERENCES:
patent: 4943109 (1990-07-01), Skrbina et al.
patent: 5798012 (1998-08-01), Krane et al.
patent: 54-6608 (1993-06-01), None

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