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Battery connector

A technology of battery connection and electrical connection, which is applied in the direction of battery components, circuits, electrical components, etc., and can solve problems such as the adverse effects of peripheral equipment of the battery

Active Publication Date: 2013-08-14
YAZAKI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the inside of the core wire is corroded, it will have various adverse effects on the peripheral equipment of the battery, similar to the above-mentioned general vehicle drive power storage device

Method used

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Examples

Experimental program
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Embodiment Construction

[0056] Below, refer to Figure 1-9 A battery connection body according to one embodiment of the present invention will be described.

[0057] Such as figure 1 As shown, the battery connection body 1 of the present embodiment is combined with a battery pack 3 that is an aggregate of a plurality of cells 2 to constitute a part of a power supply device 4 for driving a vehicle. Although a specific and detailed description with reference to the drawings is omitted, the power supply device 4 is mounted on a vehicle that uses an electric motor such as an electric motor for all or at least a part of its power, as a power source for supplying power to the electric motor. Such vehicles include, for example, a so-called hybrid vehicle (HV) that travels using both an engine and an electric motor, and an electric vehicle (EV) that travels using only an electric motor.

[0058] Such as figure 1 As shown, the battery pack 3 is electrically connected as a whole by a plurality of single c...

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PUM

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Abstract

The present invention relates to a battery connector, which prevents the liquid leaking from a battery from flowing to an external conductor. The battery connector (1) comprises a bus bar (8), a terminal (9) and a frame body (10), wherein the terminal (9) possesses a bus bar connecting part (13) electrically connected with the bus bar (8) and a wire connecting part (14) electrically connected with a wire (16). The frame body (10) possesses first, second and third accommodating parts (41, 42, 43), and the third accommodating part (43) is connected with the first and second accommodating parts (41, 42). Communicating holes (36, 37) which enable the interior and the exterior of the frame body (10) to be communicated, are formed on at least one of the first and third accommodating parts (41, 43), so that the liquid leaking from the battery, passing the bus bar (8) and finally flowing to the frame body (10), is discharged out of the frame body (10) via the communicating holes (36, 37).

Description

technical field [0001] The present invention relates to a member mounted on a power supply device of a vehicle such as an automobile, and more particularly to a battery connector that takes measures against leakage of electrolyte solution from a storage battery such as a battery. Background technique [0002] In recent years, so-called hybrid vehicles (HV), which use a combination of an internal combustion engine such as a gasoline engine and a non-internal combustion engine such as an electric motor, as power for driving a vehicle, have attracted attention. In addition, electric vehicles (Electric Vehicle: EV) powered only by electric motors such as electric motors are also gradually being supplied to the market. In these hybrid vehicles and electric vehicles, a power supply device is essential as a power source for supplying power to a vehicle-driving electric motor and the like. In this power supply device for driving a vehicle, a secondary battery capable of repeated ch...

Claims

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Application Information

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IPC IPC(8): H01M2/20H01M2/32H01M2/10H01M50/571
CPCY02E60/12Y02E60/10
Inventor 池田智洋吉冈伸晃井上知爱
Owner YAZAKI CORP