Bundle conductor set containing bundle conductor and retainer thereof, method for producing the bundle conductor

A technology of wire retention and wire harness, applied in the direction of electrical components, etc., can solve the problems of low efficiency, difficulty in reducing manufacturing costs, reducing work efficiency or labor productivity, etc., to achieve the goal of increasing the degree of freedom, improving work efficiency and dimensional accuracy Effect

Inactive Publication Date: 2009-09-23
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method requires an inefficient additional operation for transferring the wire bundle from the wire forming jig die to a protective cage secured to the cage holding jig die in order to manufacture a wire harness including the wire bundle and the protective cage. Harness group
Therefore, it is difficult to reduce the manufacturing cost
Reduced work efficiency or labor productivity due to the operation of fixing a wire bundle formed by bundling wires with tape in a protective holder

Method used

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  • Bundle conductor set containing bundle conductor and retainer thereof, method for producing the bundle conductor
  • Bundle conductor set containing bundle conductor and retainer thereof, method for producing the bundle conductor
  • Bundle conductor set containing bundle conductor and retainer thereof, method for producing the bundle conductor

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Embodiment Construction

[0047] Embodiments of the present invention will be described below with reference to the accompanying drawings.

[0048] refer to figure 1 , in a preferred embodiment of the present invention, the wire harness group including the wire harness W is an automotive wire harness group to be provided in a vehicle having a multi-cylinder internal combustion engine. The wire harness W includes a plurality of protective holders H1 to H7 and a clip N. As shown in FIG. The protective holders H1 to H7 and the clip N are attached to objects such as an internal combustion engine and a vehicle body, thereby mounting the wire harness set on the vehicle.

[0049] The wire harness W interconnects electrical and electronic devices including a battery, an electronic control unit ("ECU"), a plurality of sensors including a crank angle sensor and an air / fuel ratio sensor, and indicators including a speedometer. The air / fuel ratio sensor described above detects physical quantities representing th...

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PUM

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Abstract

A protective cage (H1) for securing a wire harness portion (Wp) of a wire harness (W) to an object such as an internal combustion engine or a vehicle body, comprising a cage body (H1a) and a cage cover (H1b) , the retainer body is used to accommodate the wire harness portion including the branch wire harness portion, and the retainer cover is connected to the retainer body so as to cover the wire harness portion (Wp). The cage body has an outlet part (E) and a guide device, the outlet part is used to fix the part of the core wire group (2) extending to the outside of the cage body, the guide device is used to guide the non-bundled core wire group (2), and A first guide pin (67a, 67a1, 67a2) is included for bifurcating the unbundled core wire group to form a branch wire harness portion (Wc). The cage cover is connected to the cage body so as to cover the group of unbundled wires forming the branch wire harness portion. A wire harness set including a wire harness (W) and a protective holder (H1 to H7) can be produced with high productivity.

Description

technical field [0001] The present invention relates to a wire harness group comprising a wire bundle and a protective holder for securing the wire bundle to an object, and to a method of manufacturing a wire harness group comprising the wire bundle and the protective holder. A protective cage holds the wire harness to an object, such as the internal combustion engine or body of an automobile. Background technique [0002] As described in paragraphs [0003], [0022] to [0030] of the specification of Japanese Patent JP3139331, a protective cage (protector) is used to hold the wiring harness on an object, such as a vehicle body. The protective cage includes a T-shaped lower cover and an upper cover secured to the lower cover to close the open side of the lower cover. The portions of the wire bundle held in the protective holder are taped together to form the branch wires. A main wire bundle portion of the wire harness extends along a longitudinal portion of the protective hold...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G3/00H02G3/02
Inventor 集贝雅彦池羽宏丸山茂上野雄一郎小林重实土田幸二吉浦光太
Owner HONDA MOTOR CO LTD
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