Relay structure with heat dissipation function
AssigneeSong Chuan Precision Co., Ltd.
InventorSUNG-JEN WU
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Abstract
A relay structure with a heat dissipation function includes fixed metal plates, at least one movable metal assembly, and at least one electromagnetic unit. Each fixed metal plate is connected to a polymeric heat conductor. A tracking resistant plate is provided between the fixed metal plates. The tracking resistant plate is connected to the polymeric heat conductor for blocking a tracking occurred between the polymeric heat conductor and the fixed metal plates. The movable metal assembly is disposed at one side of the metal fixed plats. The movable metal assembly has movable contacts. The electromagnetic unit is disposed at one side of the movable metal assembly.
Claims8
A relay structure with a heat dissipation function, comprising:
- a plurality of fixed metal plates, each connected to a polymeric heat conductor, at least one tracking resistant plate being provided between any two of the plurality of fixed metal plates, the tracking resistant plate being connected to the polymeric heat conductor for blocking a tracking occurred between the polymeric heat conductor and any two of the plurality of fixed metal plates;
- at least one movable metal assembly, disposed at one side of the metal fixed plats, the movable metal assembly having a plurality of movable contacts;
- and
- and at least one electromagnetic unit, disposed at one side of the movable metal assembly;
- wherein an electromagnetic effect formed by the electromagnetic unit after electrified drives the movable metal assembly to move the plurality of fixed metal plates and the plurality of movable contacts to be in a closed or open state, thereby forming an electrical connection or disconnection.
Dependencies are inferred from the claim text.