PROBLEM TO BE SOLVED: To provide a jump starter capable of starting an engine by executing discharge in a short time by storing electric power drawn out of a battery with a low residual voltage value.SOLUTION: The jump starter includes: connection means (20) electrically connecting between a series connection body (80) formed by connecting double layer capacitors (30) in series and an on-vehicle battery (10); a booster circuit (70) inserted between the on-vehicle battery (10) and the series connection body (80) and capable of supplying a desired voltage at a vehicle; residual voltage value determination means (42) comparing a voltage (EY) of the on-vehicle battery (10) with a threshold value; progress management means (40) capable of displaying whether or not the on-vehicle battery (10) is available for a charging source on the basis of the determination result and setting charging time corresponding to the charging source to be connected and delay time required for engine starting after charging completion; and display means (90) capable of displaying at least either one of the expiration of the set charging time and the arrival of the delay time.SELECTED DRAWING: Figure 2
【課題】残存電圧値が低いバッテリから引き出した電力を蓄えて短時間で放電させることによりエンジン始動することが可能なジャンプスタータを提供する。【解決手段】電気二重層コンデンサ(30)が直列接続された直列接続体(80)から車載バッテリ(10)までの間を電気接続する接続手段(20)と、車載バッテリ(10)から直列接続体(80)までの間に介挿されて車両で所望される電圧を供給可能な昇圧回路(70)と、車載バッテリ(10)の電圧(EY)を閾値と比較する残存電圧値判定手段(42)と、その判定結果に基づいて車載バッテリ(10)を充電元に使えるか否かを表示し、接続する充電元に応じた充電時間、および充電完了後エンジン始動までの猶予時限を設定可能な進捗管理手段(40)と、設定された充電時間の満了又は猶予時限の到来の少なくとも何れか一方を表示可能な表示手段(90)とを備えた。【選択図】図2
JUMP STARTER AND JUMP START METHOD
ジャンプスタータおよびジャンプスタート方法
2018-03-08
Patent
Electronic Resource
Japanese
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen |
On Board Jump Start for Belted Alternator Starter Hybrids
SAE Technical Papers | 2011
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