Mounting structure for vehicle electrical equipment

Abstract

To protect electric apparatus, taking into consideration that a collision load acts from a vehicle width direction in the event of vehicle collision.SOLUTION: A mounting structure 1 for an electric apparatus of a vehicle includes: right and left vehicle frames 2 extending in a vehicle longitudinal direction on both sides in a vehicle width direction; a pair of cross members 3 extending in the vehicle width direction so as to span the right and left vehicle frames 2; and a mounting bracket 20 disposed so as to span the pair of cross members 3 and mounted on the cross members 3. The mounting bracket 20 has a protective plate for protecting the electric apparatus 10 from road-surface interference and mounts the electric apparatus 10 on an upper part of the protective plate under a floor of the vehicle Ve. The electrical apparatus 10 is supported by the cross member via an overload protection portion which is disposed at a position at which at least a part of the electrical apparatus overlaps the vehicle frame 2 in a side view and which separates or breaks when a collision load in the vehicle width direction is applied.SELECTED DRAWING: Figure 1

Claims

[Claim 1] The vehicle frames extend in the longitudinal direction of the vehicle on both sides in the width direction of the vehicle, A pair of cross members extending in the vehicle width direction so as to span the left and right vehicle frames, A mounting bracket is arranged across the pair of cross members and attached to the cross members, Equipped with, The aforementioned mounting bracket is A rod-shaped member extending across the pair of cross members, with both ends in the vehicle's front-rear direction attached to the cross members, A rod-shaped member extending across the pair of cross members, a second support member arranged alongside the first support member in the vehicle width direction, with both ends in the vehicle front-rear direction attached to the cross members, It has a protective plate attached to the intermediate portion of the first support member and the intermediate portion of the second support member in the longitudinal direction of the vehicle, which protects electrical equipment from road surface interference. Furthermore, the mounting bracket mounts the electrical equipment on top of the protective plate under the floor of the vehicle. The electrical equipment is positioned such that, in a side view, at least a portion of it overlaps with the vehicle frame, and is supported on the cross member via an overload protection section that detaches or breaks when a collision load in the vehicle width direction is applied. A mounting structure for vehicle electrical equipment characterized by the following features.

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