| 摘要 |
PURPOSE: A heat rod structure of a free heater for a vehicle is provided to enable users to easily use the heat rod structure under high voltage, and to maximize a waterproofing function by preventing the inflow of moisture or water. CONSTITUTION: A heat rod structure of a free heater for a vehicle comprises a plurality of heating bodies(10), a rod housing member(20), a heating body guide member(30), a first terminal member(40), a second terminal member(50), an insulating sheet member(60), and a second insulating sheet member(70). The heating bodies are inserted into inside the rod housing member. The heating body guide member is inserted into inside the rod housing member. A plurality of insertion units where the heating bodies are inserted is formed to be partitioned with a partition. The first terminal member is inserted into inside the rod housing member and protruded to one side of the rod housing member. The first terminal member is in contact with each one surface of the heating bodies inside the rod housing unit, thereby applying an electrode to the heating bodies.
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