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Device for displaying state of battery for starting engine and vehicle provided therewith

A state display, storage battery technology, applied to battery circuit devices, circuit devices, different battery charging, etc., can solve problems such as difficulty in checking battery state display devices

Inactive Publication Date: 2014-07-02
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the battery is usually arranged in the engine room, and it is very difficult for the driver to check the battery status display device on a daily basis

Method used

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  • Device for displaying state of battery for starting engine and vehicle provided therewith
  • Device for displaying state of battery for starting engine and vehicle provided therewith
  • Device for displaying state of battery for starting engine and vehicle provided therewith

Examples

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Embodiment Construction

[0032] Hereinafter, preferred examples of embodiments of the present invention will be described with reference to the drawings. In addition, in each drawing, the same component is given the same code|symbol, and the description is abbreviate|omitted suitably.

[0033] figure 1 It is a schematic diagram showing a battery state display device according to an embodiment of the present invention mounted on a vehicle using an engine as a main power source. exist figure 1 Among them, the storage battery 1 has a positive terminal 1a and a negative terminal 1b. Electric power output from the battery 1 is used to drive a starter motor that starts the engine 7 of the vehicle. The alternator 2 is a generator driven by the engine 7 connected to the battery 1 via wiring 2a, 2b. When the amount of power generated by the alternator 2 exceeds the electric load of the vehicle, the battery 1 is charged with the power generated by the alternator 2 .

[0034] The socket 3 is a socket for a ...

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PUM

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Abstract

A battery state display device is provided with a state detector (5) which is provided near a battery (1) and receives supply of electricity from the battery (1), and a socket device (6) which is mounted to a socket (3) for a cigar lighter of a vehicle and receives supply of electricity from the battery (1) via the socket (3). The state detector (5) comprises a battery detection unit (21-23) which detects information relating to the state of the battery (1), and a transmission unit (14) which transmits, as detected information, the detected information relating to the state of the battery to the socket device (6) via a power source line connected to the battery (1). The socket device (6) comprises a reception unit (52) which receives the detected information transmitted from the state detector (5) via the power source line, a state display unit (71-75) which displays the state of the battery (1) on the basis of the detected information, and a notification unit (76, 77) which notifies a user of the completion of the reception of the detected information when the receiving unit (52) has completed the reception of the detected information.

Description

technical field [0001] The present invention relates to a state display device of a storage battery installed in a vehicle using an engine as a main power source for starting the engine, and a vehicle provided with the storage battery state display device. Background technique [0002] Among the number of failures of private cars (specifically, the number of dispatches by the Japan Automobile Federation), the most frequent cases are that the battery is exhausted and does not work, and the battery is deteriorating. In order to detect and respond to such battery failures in advance, various battery status display devices are being developed. Most of these battery state display devices are built into the battery or installed near the battery, and display the state of the battery with a bar graph or the like. However, the storage battery is usually arranged in the engine compartment, and it is very difficult for the driver to check the battery status display device daily. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/04B60R16/02H02J7/00
CPCH01M2010/4278H01M10/48G01R31/3686G01R31/3696H02J7/0047G01R31/364Y02E60/10H02J7/0048H02J7/005
Inventor 门内英治小池喜一
Owner PANASONIC CORP