PROBLEM TO BE SOLVED: To provide an on-vehicle battery having a service plug mechanism, in which the number of times of grip insertion and extraction is not limited, without deterioration of a housing side terminal and a grip side terminal due to sliding when the grip is inserted/extracted to/from the housing.SOLUTION: In a housing 15, housing side terminals 31 and 32 electrically connected to a battery power supply circuit are provided. In a grip 16, clip state grip side terminals 61 and 62 having holding parts 61a and 62a for closing the battery power supply circuit by holding the housing side terminals 31 and 32 at insertion of the grip 16 to the housing 15 are provided. Expansion projections 42 and 44 maintaining the holding parts 61a and 62a of the grip side terminals 61 and 62 in a pressing and expansion state before and after the grip side terminals 61 and 62 hold the housing side terminals 31 and 32 at the insertion/extraction of the grip 16 to/from the housing 15 in an insertion/extraction passage of the grip side terminals 61 and 62 in the housing 15.SELECTED DRAWING: Figure 6
【課題】グリップがハウジングに挿抜される際にハウジング側端子及びグリップ側端子が摺動によって劣化することがなく、グリップ挿抜回数に制限がない、サービスプラグ機構を備えた車載用バッテリを提供すること。【解決手段】ハウジング15内にバッテリ電源回路に電気的に接続されたハウジング側端子31,32を設ける。グリップ16内にハウジング15に対するグリップ16の挿入時にハウジング側端子31,32を挟持してバッテリ電源回路を閉止する挟持部61a,62aを有するクリップ状のグリップ側端子61,62を設ける。ハウジング15内のグリップ側端子61,62の挿抜経路にハウジング15に対するグリップ16の挿抜時にグリップ側端子61,62がハウジング側端子31,32を挟持する前後でグリップ側端子61,62の挟持部61a,62aを押し広げた状態に維持する拡張突起42,44を設ける。【選択図】図6
ON-VEHICLE BATTERY HAVING SERVICE PLUG MECHANISM
サービスプラグ機構を備えた車載用バッテリ
22.06.2017
Patent
Elektronische Ressource
Japanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01H Elektrische Schalter , ELECTRIC SWITCHES / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
PROTECTION COVER OF SERVICE PLUG OF VEHICLE BATTERY PACK
Europäisches Patentamt | 2017
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