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发明公开
CN102768889A 一种新型电阻板结构 无效 - 驳回

一种新型电阻板结构
摘要：
本发明公开了一种新型电阻板结构，包括电阻丝，还包括金属板，所述金属板表面设置有绝缘件，所述电阻丝按预定间隔缠绕于所述绝缘件上，且所述电阻丝与所述金属板不接触。本发明所述的新型电阻板结构中，通过在金属板上设置绝缘件，并将电阻丝按预定间隔缠绕于所述绝缘件上，使得电阻丝与支撑该电阻丝的金属板之间形成良好的冷却风道，非常便于电阻丝散热；此种结构令整个电阻板的体积得以缩小，故而能够安装于紧密结构的柜体中。
摘要（英）：

The invention discloses a novel resistance plate structure, comprising a resistance wire and a metal plate. The metal plate is provided with an insulating member on the surface; and the resistance wire is wound on the insulating member at a predetermined interval, and does not contact with the metal plate. According to the novel resistance plate structure provided by the invention, the metal plate is provided with the insulating member, and the resistance wire is wound on the insulating member at a predetermined interval, so that a good cooling air duct is formed between the resistance wire and the metal plate supporting the resistance wire, so as to facilitate heat radiation of resistance wire; besides, the structure enables the volume of the entire resistance plate to be reduced, therefore the resistance plate can be installed in a cabinet with a compact structure.

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