一种用于电加热器嵌入双向保护元件的安装支架

Fixing bracket for electric heater embedded bidirectional protection element

Abstract

一种用于电加热器嵌入双向保护元件的安装支架,属连接器、支架技术领域。要提供一种带有不同形状空间的元器件,可直接嵌入在塑料构件内的塑料构件,替代金属支架。其特点是:两端相通的近似长方体,其外侧对角两角边,各有与长方体边方向一致的圆柱孔;与其一圆柱孔同侧边中间有一隔板,与圆柱孔边构成嵌线槽,与平面延伸板构成两内侧均带勾槽,底带档块的长方孔;另一圆柱孔边有一与面平行的孔柱档层。实施本实用新型后的积极效果是:保护电加热器的发热元件,可以按规则成型压接,然后按序入位,将二路熔断体和一个温控器,嵌入各自的安装支架空位内,不用螺钉,螺母,装配简单,可靠安全,节省成本,提高效率。
A fixing bracket for electric heater embedded bidirectional protection element is provided, belonging to the technical field of the connector and the bracket. An element with various figures of space as a plastic component is provided, which can be directly inserted into a plastic component to substitute the metal frame. The utility model is characterized in that an approximate cuboid with the two ends thereof communicated to each other is provided, a cylinder hole is arranged on either side of the two exterior sides on the cross of the cuboid and is consistent in the direction of the cuboid side, a clapboard is arranged in the middle of the same side of the cylinder hole to form a wire chase with the fringe of the cylinder hole, and the clap board together with the prolonged plane board form a rectangular hole with the slots on both inner sides and a chock block on the bottom, and a borehole pile as the barrier layer parallel to the cuboid surface is arranged beside the fringe of the other cylinder hole. The positive effects of the utility model being applied are that the heating elements of the electrical heater are protected, press molding connection can be accomplished according to the rules followed by sequential positioning with each of the elements being inserted into the installation space respectively, a bi-route fuse and a thermostat are inserted into the space in the installation frame respectively, that neither bolt or nut is needed, with easy assembly, dependability, safety, economized cost and improved efficiency.

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