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battery bay

A battery carrier and battery technology, applied in the direction of batteries, battery pack components, battery/battery traction, etc., can solve problems such as insufficient retention force of the battery 50

Active Publication Date: 2019-12-17
TOYOTA JIDOSHA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, if the ratio of the flange height to the rib height is greater than the design ratio, the holding force for the battery 50 becomes insufficient.

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0028] The battery bracket of the present embodiment holds a battery in a vehicle, which has a rectangular parallelepiped shape and is provided with a rib at the bottom of the side surface of the battery. The battery may have a generally rectangular parallelepiped shape, and the rectangular parallelepiped shape herein includes irregular rectangular parallelepiped shapes.

[0029] Herein, the state in which the battery tray holds the battery is defined as a hold state. The battery bracket includes a base member and a clamping member. The base member has a placement surface at its upper surface on which the battery is placed in the held state, and the base member is provided with a recess in a concave cylindrical shape at a portion of the upper surface that is lateral to the rib in the held state. grooves, the grooves extending in a direction parallel to the ribs. The clamping member clamps and holds the rib between the clamping member and the placement surface in a holding st...

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PUM

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Abstract

A battery bracket includes a base member, a clamping member and bolts. The base member has a recess in a concave cylindrical shape at a portion. The clamping member includes a clamping portion in contact with an upper surface of the rib in a holding state, a fulcrum portion having a convex cylindrical surface in contact with the groove, and a bolt hole. The bolt hole is provided at a portion between the clamping portion and the fulcrum portion. The bolt is inserted through the bolt hole in the holding state. The base member and the clamping member are configured to generate a clamping force by tightening the bolt, and the rib is clamped between the clamping portion and a placement surface with the clamping force.

Description

technical field [0001] The invention relates to a battery carrier for holding batteries in a vehicle. Background technique [0002] As prior art, a battery holder described in European Patent No. 2527205A1 is known. like Figure 10 As shown in , the battery holder described in said document includes a base member 52 provided at its upper surface with a placement surface 51 on which a battery 50 is placed. The bracket 54 is fixed to a lateral portion of the placement surface 51 of the base member 52 by bolts 53 . The bracket 54 has a flange 56 that is in contact with an upper surface 55 a of a rib 55 provided at the bottom of the battery 50 . The battery tray thus constructed holds the battery 50 by pinching the rib 55 of the battery 50 between the flange 56 and the placement surface 51 . [0003] Meanwhile, the holding force for holding the battery 50 in the prior art battery holder is determined by the clamping force for clamping the rib 55 between the flange 56 and the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R16/04H01M2/10H01M50/202H01M50/262
CPCB60R16/04H01M50/202H01M50/262B60L50/64H01M2220/20Y02T10/70Y02E60/10
Inventor 浦口尊史横田义则
Owner TOYOTA JIDOSHA KK