Biconical Dipole Antenna Device

Abstract

A biconical dipole antenna device includes a tube body, a lower base, multiple grounding elements, and multiple radiating elements. The lower base is disposed within the tube body. The grounding elements are located within the tube body, grouped together, and extend radially outwards from the tube body. These grounding elements are positioned at an angle to each other and are mounted on the lower base. The radiating elements are located within the tube body, grouped together, and extend radially outwards from the tube body. These radiating elements are positioned at an angle to each other and are mounted on the grounding elements. The angle is 45 degrees.

Claims

1. A biconical dipole antenna device, comprising: a tube body; a lower base disposed within the tube body; a plurality of grounding elements located within the tube body, the grounding elements being grouped together and extending radially outward from the tube body, the grounding elements being arranged at an angle to each other and disposed on the lower base; and a plurality of radiating elements located within the tube body, the radiating elements being grouped together and extending radially outward from the tube body, the radiating elements being arranged at an angle to each other and disposed on the grounding elements; wherein the angle is 45 degrees.

2. The biconical dipole antenna device as claimed in claim 1, wherein the grounding elements include a cross-shaped grounding structure and a plurality of sheet-like grounding structures, the cross-shaped grounding structure being located in the tube, and the sheet-like grounding structures being disposed on the cross-shaped grounding structure and extending outward from the center of the cross-shaped grounding structure.

3. The biconical dipole antenna device as claimed in claim 1, wherein the radiating elements include a cross-shaped radiating structure and a plurality of sheet-like radiating structures, the cross-shaped radiating structure being located in the tube, and the sheet-like radiating structures being disposed on the cross-shaped radiating structure and extending outward from the center of the cross-shaped radiating structure.

4. The biconical dipole antenna arrangement as claimed in claim 1, wherein the width of the end of the grounding elements away from the lower base is smaller than the width of the grounding elements disposed at the end of the lower base.

5. The biconical dipole antenna arrangement as claimed in claim 1, wherein the width of the end of the radiating elements away from the lower base is greater than the width of the end of the radiating elements disposed on the grounding elements.

6. The biconical dipole antenna device as claimed in claim 1, wherein each of the grounding elements is pentagonal in shape and includes four sides and a hypotenuse, wherein adjacent sides are perpendicular to each other and the hypotenuse forms an angle with each of the adjacent four sides, the angle being an obtuse angle.

7. The biconical dipole antenna device as claimed in claim 1, wherein each of the radiating elements is pentagonal in shape and includes four sides and a hypotenuse, wherein adjacent sides are perpendicular to each other and the hypotenuse forms an angle with each of the adjacent four sides, the angle being an obtuse angle.

8. The biconical dipole antenna device as claimed in claim 1 further includes an N-type connector, wherein the N-type connector is disposed in the tube and electrically connected to the grounding elements and the radiating elements.

9. The biconical dipole antenna device as described in claim 1, wherein the tube body is made of glass fiber.

10. The biconical dipole antenna device as claimed in claim 1, wherein the grounding elements and the radiating elements are made of copper.

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