The invention provides a protection plate, a battery pack and electric equipment. The protection plate comprises the metal base plate and the nano-particle reinforced polymer composite layer which are arranged in a stacked mode, and specific parameters of all the layers conform to a certain mathematical relationship, so that the protection plate can have the good anti-collision performance, the excellent anti-scratching performance and the high bulletproof and explosion-proof performance under the small weight; therefore, the protection plate is high in cost performance and has a good application prospect.

    本申请提供了防护板、电池包及用电设备。该防护板包括层叠设置的金属基板以及纳米颗粒增强的聚合物复合层,且各个层的特定参数之间符合一定的数学关系,使得该防护板在较小的重量下即可兼具较好的防撞性能、较优的防剐蹭性能以及较强的防弹防爆性能,从而该防护板的性价比较高且具有很好的应用前景。


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    Title :

    Protective plate, battery pack and electric equipment


    Additional title:

    防护板、电池包及用电设备


    Contributors:
    LI PENG (author) / WAN LONG (author) / YANG SHENGLIN (author) / SHEN YU (author) / YOU WAN (author)

    Publication date :

    2024-10-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / C09D Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke , COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS / 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



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